Terrestrial Ecosystems Bibliography Compiled by Robert C. Worrest A.-H-Mackerness, S. (2000). Plant responses to ultraviolet-B (UV-B: 280-320 nm) stress: What are the key

regulators? Plant Growth Regulation, 37, 27-39. A.-H-Mackerness, S., Butt, P. J., Jordan, B. R., & Thomas, B. (1996). Amelioration of ultravioloet-B induced

down-regulation of mRNA levels for chloroplast proteins, by high irradiance, is mediated by photosynthesis. Journal of Plant Physiology, 148, 100-106.

A.-H-Mackerness, S., Liu, L. S., Thomas, B., Thompson, W. F., Jordan, B. R., & White, M. J. (1998). Individual members of the light-harvesting complex II chlorophyll a/b binding protein gene family in pea (Pisum sativum) show differential responses to ultraviolet-B radiation. Physiologia Plantarum, 103, 377-384.

A.-H-Mackerness, S., Surplus, S. L., Blake, P., John, C. F., Buchanan-Wollaston, V., Jordan, B. R., & Thomas, B. (1999). Ultraviolet-B-induced stress and changes in gene expression in Arabidopsis thaliana: Role of signalling pathways controlled by jasmonic acid, ethylene and reactive oxygen species. Plant, Cell and Environment, 22, 1413-1423.

ACIA. (2004). Impacts of a warming Arctic: Arctic Climate Impact Assessment. Cambridge, UK: Cambridge University Press.

Agati, G., Cerovic, Z. G., Marta, A. D., Di Stefano, V., Pinelli, P., Traversi, M. L., & Orlandini, S. (2008). Optically-assessed preformed fldavonoids and susceptibility of grapevine to Plasmopara viticola under different light regimes. Functional Plant Biology, 35(1), 77-84.

Agrawall, S. B., Rathore, D., & Singh, A. (2006). Combined effects of enhanced ultraviolet-B radiation and mineral nutrients on growth, biomass accumulation and yield characteristics of two cultivars of Vigna radiata L. Journal of Environmental Biology, 25(1), 55-60.

Ahmad, Z., Bhartia, P. K., & Krotkov, N. (2004). Spectral properties of backscattered UV radiation in cloudy atmospheres. Journal of Geophysical Research, 109(D1), D01201, DOI:01210.01029/02003JD003395.

Ajtic, J., Connor, B. J., Randall, C. E., Lawrence, B. N., Bodeker, G. E., & Heuff, D. N. (2003). Antarctic air over New Zealand following vortex breakdown in 1998. Annales Geophysicae, 21, 2175-2183.

Albert, K. R., Rinnan, R., Ro-Poulsen, H., Mikkelsen, T. N., Hakansson, K. B., Arndal, M. F., & Michelsen, A. (2008). Solar ultraviolet-B radiation at Zackenberg: The impact on higher plants and soil microbial communities Advances in Ecological Research (Vol. 40, pp. 421-440). San Diego, CA, USA: Elsevier Academic Press Inc.

Allen, D. J., Nogues, S., & Baker, N. R. (1998). Ozone depletion and increased UV-B radiation: Is there a real threat to photosynthesis? Journal of Experimental Botany, 49(328), 1775-1788.

Andersen, S. B., Weatherhead, E. C., Stevermer, A., Austin, J., Bruhl, C., Fleming, E. L., . . . Xia, J. (2006). Comparison of recent modeled and observed trends in total column ozone. Journal of Geophysical Research, 111(D02303), DOI:10.1029/2005JD006091.

Andrady, A., Aucamp, P. J., Bais, A. F., Ballaré, C. L., Björn, L. O., Bornman, J. F., . . . Zepp, R. G. (2010). Environmental effects of ozone depletion and its interactions with climate change: progress report, 2009. Photochemical & Photobiological Sciences, 9(3), 275-294.

Andrady, A., Aucamp, P. J., Bais, A. F., Ballaré, C. L., Björn, L. O., Bornman, J. F., . . . Zepp, R. G. (2008). Environmental effects of ozone depletion and its interactions with climate change: Progress report, 2007. Photochemical & Photobiological Sciences, 7(1), 15-27.

Andrady, A., Aucamp, P. J., Bais, A. F., Ballaré, C. L., Björn, L. O., Bornman, J. F., . . . Zepp, R. G. (2009). Environmental effects of ozone depletion and its interactions with climate change: Progress report 2008. Photochemical & Photobiological Sciences, 8, 13-22.

Apel, K., & Hirt, H. (2004). Reactive oxygen species: Metabolism, oxidative stress, and signal transduction.

Annual Review of Plant Biology, 55, 373-399. Aphalo, P. J., Vapaavuori, E. M., de la Rosa, T. M., & Lehto, T. (2009). Does supplemental UV-B radiation

affect gas exchange and RuBisCO activity of Betula pendula Roth. seedlings grown in forest soil under greenhouse conditions? Plant Ecology & Diversity, 2(1), 37-43.

Arola, A., Kazadzis, S., Krotkov, N., Bais, A., Gröbner, J., & Herman, J. R. (2005). Assessment of TOMS UV bias due to absorbing aerosols. Journal of Geophysical Research, 110, D23211, DOI:23210.21029/22005JD005913.

Arola, A., & Koskela, T. (2004). On the sources of bias in aerosol optical depth retrieval in the UV range. Journal of Geophysical Research, 109(D08209), DOI:10.1029/2003JD004375.

Arola, A., Lakkala, K., Bais, A., Kaurola, J., Meleti, C., & Taalas, P. (2003). Factors affecting short and long term changes of spectral UV irradiance at two European stations. Journal of Geophysical Research, 108, 10.1029/2003JD003447.

Austin, A. T., Araujo, P. I., & Leva, P. E. (2009). Interaction of position, litter type and pulsed water events on decomposition of grasses from the semiarid Patagonian steppe. Ecology, 90, 2642-2647.

Austin, A. T., & Ballaré, C. L. (2010). Dual role of lignin in plant litter decomposition in terrestrial ecosystems. Proceedings of the National Academy of Sciences of the United States of America, 107(10), 4618-4622.

Austin, A. T., & Vivanco, L. (2006). Plant litter decomposition in a semi-arid ecosystem controlled by photodegradation. Nature, 442, 555-558. doi: 10.1038/nature05038

Avery, L. M., Lewis Smith, R. I., & West, H. M. (2003). Response of rhizosphere microbial communities associated with Antarctic hairgrass ( Deschampsia antarctica) to UV radiation. Polar Biology, 26, 525-529.

Avery, L. M., Thorpe, P. C., Thompson, K., Paul, N. D., Grime, J. P., & West, H. M. (2004). Physical disturbance of an upland grassland influences the impact of elevated UV-B radiation on metabolic profiles of below-ground micro-organisms. Global Change Biology, 10, 1146-1154.

Bais, A. F., Butchart, N., Eyring, V., Fahey, D. W., Kinnison, D. E., Langematz, U., . . . Shibata, K. (2011). Future Ozone and its Impact on Surface UV Scientific Assessment of Ozone Depletion: 2010. Nairobi: UNEP SAP.

Bais, A. F., Kazantzidis, A., Kazadzis, S., Balis, D. S., Zerefos, C. S., & Meleti, C. (2005). Deriving an effective aerosol single scattering albedo from spectral surface UV irradiance measurements. Atmospheric Environment, 39(6), 1093-1102.

Baldwin, M. P., Stephenson, D. B., Thompson, D. W. J., Dunkerton, T. J., Charlton, A. J., & O’Neill, A. (2003). Stratospheric memory and skill of extended-range weather forecasts. Science, 301, 636-640.

Balint-Kurti, P., Simmons, S. J., Blum, J. E., Ballaré, C. L., & Stapleton, A. E. (2010). Maize Leaf Epiphytic Bacteria Diversity Patterns Are Genetically Correlated with Resistance to Fungal Pathogen Infection. Molecular Plant-Microbe Interactions, 23(4), 473-484.

Balis, D. S., Amiridis, V., Zerefos, C., Kazantzidis, A., Kazadzis, S., Bais, A. F., . . . Andreae, M. O. (2004). Study of the effect of different type of aerosols on UV-B radiation from measurements during EARLINET. Atmospheric Chemistry and Physics, 4, 307-321.

Ballaré, C. L. (2003). Stress under the sun. Spotlight on ultraviolet-B responses. Plant Physiology, 132, 1725-1727.

Ballaré, C. L., Barnes, P. W., & Flint, S. D. (1995). Inhibition of hypocotyl elongation by ultraviolet-B radiation in de-etiolating tomato seedling The photoreceptor. Physiologia Plantarum, 93, 584-592.

Ballaré, C. L., Caldwell, M. M., Flint, S. D., Robinson, S. A., & Bornman, J. F. (2011). Effects of solar ultraviolet radiation on terrestrial ecosystems. Patterns, mechanisms, and interactions with climate change. Photochemical & Photobiolological Sciences, 10, 226-241. doi: 10.1039/C0PP90035D

Ballaré, C. L., Rousseaux, C. M., Searles, P. S., Zaller, J. G., Giordano, C. V., Robson, M. T., . . . Scopel, A. L. (2001). Impacts of solar ultraviolet-B radiation on terrestrial ecosystems of Tierra del Fuego

(southern Argentina). An overview of recent progress. Journal of Photochemistry and Photobiology B: Biology, 62(1-2), 67-77.

Ballaré, C. L., Scopel, A. L., Stapleton, A. E., & Yanovsky, M. J. (1996). Solar ultraviolet-B radiation affects seeding emergence, DNA integrity, plant morphology, growth rate, and attractiveness to herbivore insects in Datura ferox. Plant Physiology, 112, 161-170.

Ballaré, C. L., Scopel, A. L., Stapleton, A. E., & Yanovsky, M. J. (1996). Solar ultraviolet-B radiation affects seedling emergence, DNA integrity, plant morphology, growth rate, and attractiveness to herbivore insects in Datura ferox. Plant Physiology, 112(1), 161-170.

Barnard, W. F., Saxena, V. K., Wenny, B. N., & DeLuisi, J. J. (2003). Daily surface UV exposure and Its relationship to surface pollutant measurements. Journal of the Air & Waste Management Association, 53, 237–245.

Barnes, P. W., Flint, S. D., & Caldwell, M. M. (1990). Morphological responses of crop and weed species of different growth forms to ultraviolet-B radiation. American Journal of Botany, 77, 1354-1360.

Barnes, P. W., Jordan, P. W., Gold, W. G., Flint, S. D., & Caldwell, M. M. (1988). Competition, morphology and canopy structure in wheat (Triticum aestivum L) and wild oat (Avena fatua L) exposed to enhanced ultraviolet-B radiation. Functional Ecology, 2, 319-330.

Barrie, L. A., Borrell, P., & Langen, J. (2004). The changing atmosphere. An integrated global atmospheric chemistry observation theme for the IGOS partnership. Report of the Integrated Global Atmospheric Chemistry Observation Theme Team. Geneva: WMO.

Barta, C., Kalai, T., Hedig, K., Vass, I., & Hedig, E. (2004). Differences in the ROS-generating efficacy of various ultraviolet wavelengths in detached spinach leaves. Functional Plant Biology, 31, 23-28.

Bassman, J. H. (2004). Ecosystem consequences of enhanced solar ultraviolet radiation: Secondary plant metabolites as mediators of multiple trophic interactions in terrestrial plant communities. Photochemistry and Photobiology, 79, 382-398.

Bassman, J. H., & Robberecht, R. (2006). Growth and gas exchange in field-grown and greenhouse-grown Quercus rubra following three years of exposure to enhanced UV-B radiation. Tree Physiology, 26(9), 1153-1163.

Beerling, D. J., Gardiner, T., Leggett, G., McLeod, A. R., & Quick, W. P. (2008). Missing methane emissions from leaves of terrestrial plants. Global Change Biology, 14(8), 1821-1826. doi: 10.1111/j.1365-2486.2008.01607.x

Beligni, M. V., Fath, A., Bethke, P. C., Lamattina, L., & Jones, R. L. (2002). Nitric oxide acts as an antioxidant and delays programmed cell death in barley aleurone layers. Plant Physiology, 129, 1642-1650.

Beligni, M. V., & Lamattina, L. (1999). Nitric oxide counteracts cytotoxic processes mediated by reactive oxygen species in plant tissues. Planta, 208, 337-344.

Belnap, J., Phillips, S. L., Flint, S., Money, J., & Caldwell, M. (2008). Global change and biological soil crusts: effects of ultraviolet augmentation under altered precipitation regimes and nitrogen additions. Global Change Biology, 14(3), 670-686.

Bergstrom, R. W., Pilewskie, P., Pommier, J., Rabbette, M., Russell, P. B., Schmid, B., . . . Quinn, P. K. (2004). Spectral absorption of solar radiation by aerosols during ACE-Asia. Journal of Geophysical Research, 109(D19S15), DOI:10.1029/2003JD004467.

Bergvinson, D. J., Arnason, J. T., Hamilton, R. I., Tachibana, S., & Towers, G. H. N. (1994). Putative Role of Photodimerized Phenolic-Acids in Maize Resistance to Ostrinia nubilalis (Lepidoptera, Pyralidae). Environmental Entomology, 23(6), 1516-1523.

Bernhard, G., Booth, C. R., & Ehramjian, J. C. (2004). Version 2 data of the National Science Foundation's Ultraviolet Radiation Monitoring Network: South Pole. Journal of Geophysical Research, 109(D21207), DOI:10.1029/2004JD004937.

Bernhard, G., Booth, C. R., Ehramjian, J. C., & Nichol, S. E. (2006). UV climatology at McMurdo Station, Antarctica, based on version 2 data of the National Science Foundation's Ultraviolet Radiation

Monitoring Network. Journal of Geophysical Research, 111(D11201), DOI:10.1029/2005JD005857. Bhartia, P. K., McPeters, R., Stolarski, R., Flynn, L. E., & Wellemeyer, C. G. (2004, 2004). A Quarter Century of

Ozone Observations by SBUV and TOMS. Paper presented at the XX Quadrennial Ozone Symposium, Kos.

Bidart-Bouzat, M. G., & Imeh-Nathaniel, A. (2008). Global change effects on plant chemical defenses against insect herbivores. Journal of Integrative Plant Biology, 50(11), 1339-1354.

Bill, M., Conrad, M. E., & Goldstein, A. H. (2004). Stable carbon isotope composition of atmospheric methyl bromide. Geophysical Research Letters, 31(L04109), DOI:10.1029/2003GL018639.

Bjerke, J. W., Zielke, M., & Solheim, B. (2003). Long-term impacts of simulated climatic change on secondary metabolism, thallus structure and nitrogen fixation activity in two cyanolichens from the Arctic. New Phytologist, 159(2), 361-367.

Blaustein, A. R., & Kats, L. B. (2003). Amphibians in a very bad light. Bioscience, 53, 1028-1029. Blokker, P., Boelen, P., Broekman, R., & Rozema, J. (2006). The occurrence of p-coumaric acid and ferulic

acid in fossil plant materials and their use as UV-proxy. Plant Ecology, 182(1-2), 197-207. doi: 10.1007/s11258-005-9026-y

Blokker, P., Yeloff, D., Boelen, P., Broekman, R. A., & Rozema, J. (2005). Development of a proxy for past surface UV-B irradiation: A thermally assisted hydrolysis and methylation py-GC/MS method for the analysis of pollen and spores. Analytical Chemistry, 77, 6026-6031.

Bloom, A. A., Lee-Taylor, J., Madronich, S., Messenger, D. J., Palmer, P. I., Reay, D. S., & McLeod, A. R. (2010). Global methane emission estimates from ultraviolet irradiation of terrestrial plant foliage. New Phytologist, 187(2), 417-425.

Boccalandro, H., Mazza, C. A., Mazella, A., Casel, J. J., & Ballare, C. L. (2001). Ultraviolet-B radiation enhances a phytochrome-B-mediated photomorphogenetic response in Arabidopsis. Plant Physiology, 125, 780-788.

Bokhorst, S., Bjerke, J. W., Bowles, F. W., Melillo, J., Callaghan, T. V., & Phoenix, G. K. (2008). Impacts of extreme winter warming in the sub-Arctic: growing season responses of dwarf shrub heathland. Global Change Biology, 14(11), 2603-2612.

Bokhorst, S. F., Bjerke, J. W., Tommervik, H., Callaghan, T. V., & Phoenix, G. K. (2009). Winter warming events damage sub-Arctic vegetation: consistent evidence from an experimental manipulation and a natural event. Journal of Ecology, 97(6), 1408-1415.

Bonan, G. B. (2008). Forests and climate change: Forcings, feedbacks, and the climate benefits of forests. Science, 320(5882), 1444-1449.

Bothwell, M. L., Sherbot, D. M. J., & Pollock, C. M. (1994). Ecosystem responses to solar ultraviolet-B radiation: influence of trophic-level interactions. Science, 265, 97-100.

Braga, G. U. L., Flint, S. D., Miller, C. D., Anderson, A. J., & Roberts, D. W. (2001). Both solar UVA and UVB radiation impair conidial culturability and delay germination in the entomopathogenic fungus Metarhizium anisopliae. Photochemistry and Photobiology, 74, 734-739.

Braga, G. U. L., Rangel, D. E. N., Flint, S. D., Anderson, A. J., & Roberts, D. W. (2006). Conidial pigmentation is important to tolerance against solar-simulated radiation in the entomopathogenic fungus Metarhizium anisopliae. Photochemistry and Photobiology, 82, 418-422.

Braga, G. U. L., Rangel, D. E. N., Flint, S. D., Miller, C. D., Anderson, A. J., & Roberts, D. W. (2002). Damage and recovery from UV-B exposure in conidia of the entomopathogens Verticillium lecanii and Aphanocladium album. Mycologia, 94, 912-920.

Brandt, L., King, J., Hobbie, S., Milchunas, D., & Sinsabaugh, R. (2010). The Role of Photodegradation in Surface Litter Decomposition Across a Grassland Ecosystem Precipitation Gradient. Ecosystems, 13(5), 765-781.

Brandt, L. A., Bohnet, C., & King, J. Y. (2009). Photochemically induced carbon dioxide production as a mechanism for carbon loss from plant litter in arid ecosystems. Journal of Geophysical

Research-Biogeosciences, 114, G02004, doi:02010.01029/02008JG000772. Brandt, L. A., King, J. Y., & Milchunas, D. G. (2007). Effects of ultraviolet radiation on litter decomposition

depend on precipitation and litter chemistry in a shortgrass steppe ecosystem. Global Change Biology, 13(10), 2193-2205.

Briffa, K. R., Osborn, T. J., & Schweingruber, F. H. (2004). Large-scale temperature inferences from tree rings: a review. Global and Planetary Change, 40, 11-26.

Britt, A. B. (1999). Molecular genetics of DNA repair in higher plants. Trends in Plant Science, 4, 20-25. Britt, A. B., & Fiscus, E. L. (2003). Growth responses of Arabidopsis DNA repair mutants to solar irradiation.

Physiologia Plantarum, 118, 183-192. Brönnimann, S., Luterbacher, J., Staehelin, J., & Svendby, T. M. (2004). An extreme anomaly in stratospheric

ozone over Europe in 1940-1942. Geophysical Research Letters, 31(L08101), DOI:10.1029/2004GL019611.

Brönnimann, S., Staehelin, J., Farmer, S. F. G., Cain, J. C., Svendby, T., & Svenoe, T. (2003). Total ozone observations prior to the IGY. I: A history. Quarterly Journal of the Royal Meteorological Society, 129(593), 2797-2817.

Brosché, M., Schuler, M. A., Kalbina, I., Connor, L., & Strid, A. (2002). Gene regulation by low level UV-B radiation: Identification by DNA array analysis. Photochemical & Photobiolological Sciences, 1, 656-664.

Brosché, M., & Strid, A. (2003). Molecular events following perception of ultraviolet-B radiation by plants. Physiologia Plantarum, 117, 1-10.

Brown, B. A., Cloix, C., Jiang, G. H., Kaiserli, E., Herzyk, P., Kliebenstein, D. J., & Jenkins, G. I. (2005). A UV-B-specific signaling component orchestrates plant UV protection. Proceedings of the National Academy of Sciences of the United States of America, 102, 18225-18230.

Brown, B. A., Headland, L. R., & Jenkins, G. I. (2009). UV-B Action Spectrum for UVR8-Mediated HY5 Transcript Accumulation in Arabidopsis. Photochemistry and Photobiology, 85(5), 1147-1155.

Brown, B. A., & Jenkins, G. I. (2008). UV-B signaling pathways with different fluence-rate response profiles are distinguished in mature Arabidopsis leaf tissue by requirement for UVR8, HY5, and HYH. Plant Physiology, 146(2), 576-588.

Buffoni-Hall, R. S., Paulsson, M., Duncan, K., Tobin, A. K., Widell, S., & Bornman, J. F. (2003). Water- and temperature-dependence of DNA damage and repair in the fruticose lichen Cladonia arbuscula ssp mitis exposed to UV-B radiation. Physiologia Plantarum, 118(3), 371-379.

Calbo, J., Pages, D., & Gonzalez, J. (2005). Empirical studies of cloud effects on UV radiation: A review. Reviews of Geophysics, 43(2), doi:10.1029/2004RG000155. doi: 10.1029/2004RG000155

Calderini, D. F., Lizana, X. C., Hess, S., Jobet, C. R., & Zuniga, J. A. (2008). Grain yield and quality of wheat under increased ultraviolet radiation (UV-B) at later stages of the crop cycle. Journal of Agricultural Science, 146, 57-64.

Caldwell, M. M. (1971). Solar UV irradiation and the growth and development of higher plants. In A. C. Giese (Ed.), Photophysiology, Current Topics in Photobiology and Photochemistry (Vol. VI, pp. 131-177). New York, N.Y., USA; London, England: Academic Press:.

Caldwell, M. M., Ballaré, C. L., Bornman, J. F., Flint, S. D., Björn, L. O., Teramura, A. H., . . . Tevini, M. (2003). Terrestrial ecosystems, increased solar ultraviolet radiation and interactions with other climatic change factors. Photochemical & Photobiolological Sciences, 2, 29-38.

Caldwell, M. M., Bornman, J. F., Ballaré, C. L., Flint, S. D., & Kulandaivelu, G. (2007). Terrestrial ecosystems, increased solar ultraviolet radiation, and interactions with other climate change factors. Photochemical & Photobiolological Sciences, 6, 252-266.

Caldwell, M. M., Camp, L. B., Warner, C. W., & Flint, S. D. (1986). Action spectra and their key role in assessing biological consequences of solar UV-B radiation change. In R. C. Worrest & M. M. Caldwell (Eds.), Stratospheric ozone reduction, solar ultraviolet radiation and plant life (pp. 87-111).

Berlin: Springer. Caldwell, M. M., & Flint, S. D. (1997). Uses of biological spectral weighting functions and the need of

scaling for the ozone reduction problem. Plant Ecology, 128(1-2), 66-76. Caldwell, M. M., & Flint, S. D. (2006). Use and evaluation of biological spectral UV weighting functions for

the ozone reduction issue. In F. Ghetti, G. Checcucci & J. F. Bornman (Eds.), Environmental UV radiation: Impact on ecosystems and human health and predictive models. (pp. 71-84). Dordrecht, The Netherlands: Springer-Verlag.

Caldwell, M. M., Teramura, A. H., & Tevini, M. (1989). The changing solar ultraviolet climate and the ecological consequences for higher plants. Trends in Ecology and Evolution, 4, 363-366.

Canfield, D. E. (2005). The early history of atmospheric oxygen: Homage to Robert M. Garrels. Annual Review of Earth and Planetary Sciences, 33, 1-36.

Caputo, C., Rutitzky, M., & Ballaré, C. L. (2006). Solar ultraviolet-B radiation alters the attractiveness of Arabidopsis plants to diamondback moths (Plutella xylostella L.): Impacts on oviposition and involvement of the jasmonic acid pathway. Oecologia, 149(1), 81-90.

Casati, P., Stapleton, A. E., Blum, J. E., & Walbot, V. (2006). Genome-wide analysis of high-altitude maize and gene knockdown stocks implicates chromatin remodeling proteins in response to UV-B. Plant Journal, 46, 613-627.

Casati, P., & Walbot, V. (2003). Gene expression profiling in response to ultraviolet radiation in maize genotypes with varying flavonoid content. Plant Physiology, 132, 1739-1754.

Casati, P., & Walbot, V. (2004). Rapid transcriptome responses of maize (Zea mays) to UV-B in irradiated and shielded tissues. Genome Biology, 5, R16.

Catling, D. C., & Claire, M. W. (2005). How Earth’s atmosphere evolved to an oxic state: A status report. Earth and Planetary Science Letters, 237, 1 –20.

Cechin, I., Corniani, N., Fumis, T. D., & Cataneo, A. C. (2008). Ultraviolet-B and water stress effects on growth, gas exchange and oxidative stress in sunflower plants. Radiation and Environmental Biophysics, 47(3), 405-413.

Cede, A., Blumthaler, M., Luccini, E., Piacentini, R. D., & Nunez, L. (2002). Effects of clouds on erythemal and total irradiance as derived from data of the Argentine Network. Geophysical Research Letters, 29(24), 2223, DOI:2210.1029/2002GL015708. doi: 10.1029/2002GL015708

Cede, A., Herman, J. R., Richter, A., Krotkov, N. A., & Burrows, J. (2005). Measurements of nitrogen dioxide total column amounts at Goddard Space Flight Center using a Brewer spectrometer in direct sun mode. Journal of Geophysical Research, 111(D05304), DOI:10.1029/2005JD006585.

Cede, A., Luccini, E., Nunez, L., Piacentini, R. D., Blumthaler, M., & Herman, J. (2004). TOMS-derived erythemal irradiance versus measurements at the stations of the Argentine UV Monitoring Network. Journal of Geophysical Research, 109(D8), D08109 08110.01029/02004JD004519.

Chalker-Scott, L., & Scott, J. D. (2004). Elevated ultraviolet-B radiation induces cross-protection to cold in leaves of Rhododendron under field conditions. Photochemistry and Photobiology, 79(2), 199-204.

Chapin, F. S., Matson, P. A., & Mooney, H. A. (2002). Principles of Terrestrial Ecosystem Ecology. New York: Springer.

Chappell, J., & Hahlbrock, K. (1984). Transcription of plant defence genes in response to UV light or fungal elicitor. Nature, 311, 76-78.

Cheymol, A., & De Backer, H. (2003). Retrieval of the aerosol optical depth in the UV-B at Uccle from Brewer ozone measurements over a long time period 1984-2002. Journal of Geophysical Research, 108(D24), 4800, DOI:4810.1029/2003JD003758. doi: 10.1029/2003JD003758

Chimphango, S. B., Musil, C. F., & Dakora, F. D. (2003). Response of purely symbiotic and NO3-fed nodulated plants of Lupinus luteus and Vicia atropurpurea to ultraviolet-B radiation. Journal of Experimental Botany, 54, 1771-1784.

Chimphango, S. B., Musil, C. F., & Dakora, F. D. (2004). Responses to ultraviolet-B radiation by purely

symbiotic and NO3-fed nodulated tree and shrub legumes indigenous to southern Africa. Tree Physiology, 24, 181-192.

Chubarova, N. E. (2004). Influence of aerosol and atmospheric gases on ultraviolet radiation in different optical conditions including smoky mist of 2002. Doklady Earth Sciences, 394(1), 62–67.

Chubarova, N. E. (2006). Role of tropospheric gases in the absorption of UV radiation. Doklady Earth Sciences, 407(2), 294–297.

Chubarova, N. Y., Nezval, Y. I., Verdebout, J., Krotkov, N., & Herman, J. (2005). Long-term UV irradiance changes over Moscow and comparisons with UV estimates from TOMS and METEOSAT (SPIE, Trans.). In G. Bernhard, J. R. Slusser, J. R. Herman & W. Gao (Eds.), Ultraviolet Ground- and Space-based Measurements, Models, and Effects V (Vol. 5886, pp. 63-73). San Diego: SPIE.

Clarke, L. J., Ayre, D. J., & Robinson, S. A. (2009). Genetic structure of East Antarctic populations of the moss Ceratodon purpureus. Antarctic Science, 21(1), 51-58.

Clarke, L. J., & Robinson, S. A. (2008). Cell wall-bound ultraviolet-screening compounds explain the high ultraviolet tolerance of the Antarctic moss, Ceratodon purpureus. New Phytologist, 179(3), 776-783.

Clé, C., Hill, L. M., Niggeweg, R., Martin, C. R., Guisez, Y., Prinsen, E., & Jansen, M. A. K. (2008). Modulation of chlorogenic acid biosynthesis in Solanum lycopersicum; consequences for phenolic accumulation and UV-tolerance. Phytochemistry, 69(11), 2149-2156.

Cloix, C., & Jenkins, G. I. (2008). Interaction of the Arabidopsis UV-B-specific signaling component UVR8 with chromatin. Molecular Plant, 1(1), 118-128.

Cockell, C. S., McKay, C. P., Warren-Rhodes, K., & Horneck, G. (2008). Ultraviolet radiation-induced limitation to epilithic microbial growth in and deserts - Dosimetric experiments in the hyperarid core of the Atacama Desert. Journal of Photochemistry and Photobiology B-Biology, 90(2), 79-87.

Coleman, R. S., & Day, T. A. (2004). Response of cotton and sorghum to several levels of subambient solar UV-B radiation: A test of the saturation hypothesis. Physiologia Plantarum, 122, 362-372.

Convey, P., Pugh, P. J. A., Jackson, C., Murray, A. W., Ruhland, C. T., Xiong, F. S., & Day, T. A. (2002). Response of Antarctic terrestrial microarthropods to long-term climate manipulations. Ecology, 83, 3130-3140.

Correia, C. M., Areal, E. L. V., Torres-Pereira, M. S., & Torres-Pereira, J. M. G. (1999). Intraspecific variation in sensitivity to ultraviolet-B radiation in maize grown under field conditions - II. Physiological and biochemical aspects. Field Crops Research, 62(2-3), 97-105.

Correia, C. M., Moutinho Pereira, J. M., Countinho, J. F., Björn, L. O., & Torres-Pereira, J. M. G. (2005). Ultraviolet-B radiation and nitrogen affect the photosynthesis of maize: A Mediterranean field study. European Journal of Agronomy, 22, 337-347.

Cox, M. L., Sturrock, G. A., Fraser, P. J., Siems, S. T., & Krummel, P. B. (2005). Identification of regional sources of methyl bromide and methyl iodide from AGAGE observations at Cape Grim, Tasmania. Journal of Atmospheric Chemistry, 50(1), 59-77.

Crawford, J., Shetter, R. E., Lefer, B., Cantrell, C., Junkermann, W., Madronich, S., & Calvert, J. (2003). Cloud impacts on UV spectral actinic flux observed during the International Photolysis Frequency Measurement and Model Intercomparison (IPMMI). Journal of Geophysical Research, 108(D14), 8545, DOI:8510.1029/2002JD002731. doi: 10.1029/2002JD002731

Cullen, J. J., & Neale, P. J. (1997). Biological weighting functions for describing the effects of ultraviolet radiation on aquatic systems. In D. Häder (Ed.), The effects of ozone depletion on aquatic ecosystems (pp. 97-118): RG Landes Company.

Dameris, M., Matthes, S., Deckert, R., Grewe, V., & Ponater, M. (2006). Solar cycle effect delays onset of ozone recovery. Geophysical Research Letters, 33(L03806), DOI:10.1029/2005GL024741.

Day, T. A., Ruhland, C. T., Grobe, C. W., & Xiong, F. (1999). Growth and reproduction of Antarctic vascular plants in response to warming and UV radiation reductions in the field. Oecologia, 119, 24-35.

Day, T. A., Ruhland, C. T., & Xiong, F. S. (2001). Influence of solar ultraviolet-B radiation on Antarctic

terrestrial plants: Results from a four year field study. Journal of Photochemistry and Photobiology B: Biology, 62, 78-87.

Day, T. A., Ruhland, C. T., & Xiong, F. S. (2008). Warming increases aboveground plant biomass and C stocks in vascular-plant-dominated Antarctic tundra. Global Change Biology, 14(8), 1827-1843.

Day, T. A., Zhang, E. T., & Ruhland, C. T. (2007). Exposure to solar UV-B radiation accelerates mass and lignin loss of Larrea tridentata litter in the Sonoran Desert. Plant Ecology, 193, 185-194.

de F. Forster, P. M., & Joshi, M. J. (2005). The role of halocarbons in the climate change of the troposphere and stratosphere. Climatic Change, 71, 249–266. doi: 10.1007/s10584-005-5955-7

de Graaf, M., Stammes, P., Torres, O., & Koelemeijer, R. B. A. (2005). Absorbing aerosol index: Sensitivity analysis, application to GOME and comparison with TOMS. Journal of Geophysical Research, 110(D01201), DOI:10.1029/2004JD005178.

Demkura, P. V., Abdala, G., Baldwin, I. T., & Ballare, C. L. (2010). Jasmonate-Dependent and -Independent Pathways Mediate Specific Effects of Solar Ultraviolet B Radiation on Leaf Phenolics and Antiherbivore Defense. Plant Physiology, 152(2), 1084-1095. doi: 10.1104/pp.109.148999

den Outer, P. N., Slaper, H., & Tax, R. B. (2005). UV radiation in the Netherlands: Assessing long-term variability and trends in relation to ozone and clouds. Journal of Geophysical Research, 110(D02203), DOI:10.1029/2004JD004824.

Diffey, B. L. (1991). Solar ultraviolet radiation effects on biological systems. Review in Physics in Medicine and Biology, 36(3), 299-328.

Duan, B. L., Xuan, Z. Y., Zhang, X. L., Korpelainen, H., & Li, C. Y. (2008). Interactions between drought, ABA application and supplemental UV-B in Populus yunnanensis. Physiologia Plantarum, 134(2), 257-269.

Dunn, J. L., & Robinson, S. A. (2006). Ultraviolet B screening potential is higher in two cosmopolitan moss species than in a co-occurring Antarctic endemic moss: implications of continuing ozone depletion. Global Change Biology, 12(12), 2282-2296.

Dunning, C. A., Chalker-Scott, L., & Scott, J. D. (1994). Exposure to ultraviolet-B radiation increases cold hardiness in Rhododendron. Physiologia Plantarum, 92, 516-520.

Elliger, C. A., Wong, Y., Chan, B. G., & Waiss Jr, A. C. (1981). Growth inhibitors in tomato (Lycopersicon) to tomato fruitworm (Heliothis zea). Journal of Chemical Ecology, 7(4), 753-758.

Engelsen, O., Hansen, G. H., & Svenoe, T. (2004). Long-term (1936-2003) ultraviolet and photosynthetically active radiation doses at a north Norwegian location in spring on the basis of total ozone and cloud cover. Geophysical Research Letters, 31(L12103), DOI:10.1029/2003GL019241.

Ensminger, P. A. (1993). Control of development in plants and fungi by far-UV radiation. Physiologia Plantarum, 88, 501-508.

Favory, J. J., Stec, A., Gruber, H., Rizzini, L., Oravecz, A., Funk, M., . . . Ulm, R. (2009). Interaction of COP1 and UVR8 regulates UV-B-induced photomorphogenesis and stress acclimation in Arabidopsis. EMBO Journal, 28(5), 591-601.

Feng, H. Y., Li, S. W., Xue, L. G., An, L. Z., & Wang, X. F. (2007). The interactive effects of enhanced UV-B radiation and soil drought on spring wheat. South African Journal of Botany, 73(3), 429-434.

Fioletov, V. E., & Shepherd, T. G. (2003). Seasonal persistence of midlatitude total ozone anomalies. Geophysical Research Letters, 30(7), 1417, DOI:1410.1029/2002GL016739.

Flint, S. D., & Caldwell, M. M. (2003). A biological spectral weighting function for ozone depletion research with higher plants. Physiologia Plantarum, 117, 145-153.

Flint, S. D., & Caldwell, M. M. (2003). Field testing of UV biological spectral weighting functions for higher plants. Physiologia Plantarum, 117, 137-144.

Flint, S. D., Ryel, R. J., & Caldwell, M. M. (2003). Ecosystem UV-B experiments in terrestrial communities: A review of recent findings and methodologies. Agricultural and Forest Meteorology, 120, 177-189.

Flint, S. D., Ryel, R. J., Hudelson, T. J., & Caldwell, M. M. (2009). Serious complications in experiments in

which UV doses are effected by using different lamp heights. Journal of Photochemistry and Photobiology B: Biology, DOI:10.1016/j.jphotobiol.2009.1007.1010

Flint, S. D., Searles, P. S., & Caldwell, M. M. (2004). Field testing of biological spectral weighting functions for induction of UV-absorbing compounds in higher plants. Photochemistry and Photobiology, 79(5), 399-403.

Foggo, A., Higgins, S., Wargent, J. J., & Coleman, R. A. (2007). Tri-trophic consequences of UV-B exposure: Plants, herbivores and parasitoids. Oecologia, 154(3), 505-512.

Foster, C. B., & Afonin, S. A. (2005). Abnormal pollen grains: an outcome of deteriorating atmospheric conditions around the Permian-Triassic boundary. Journal of the Geological Society (London), 162, 653-659.

Foyer, C. H., Lelandais, M., & Kunert, K. J. (1994). Photooxidative stress in plants. Physiologia Plantarum, 92(4), 696-717.

Foyer, C. H., & Noctor, G. (2005). Oxidant and antioxidant signalling in plants: A re-evaluation of the concept of oxidative stress in a physiological context. Plant, Cell and Environment, 28, 1056-1071.

Fröhlich, C., & Lean, J. (2004). Solar radiative output and its variability: evidence and mechanisms. Astronomy and Astrophysics Review, 12, 273–320, DOI:210.1007/s00159-00004-00024-00151.

Fromm, M., R. Bevilacqua, Servranckx, R., Rosen, J., Thayer, J. P., Herman, J., & Larko, D. (2005). Pyro-cumulonimbus injection of smoke to the stratosphere: Observations and impact of a super blowup in northwestern Canada on 3-4 August 1998. Journal of Geophysical Research, 110(D08205), DOI: 10.1029/2004JD005350.

Furness, N. H., Jolliffe, P. A., & Upadhyaya, M. K. (2005). Ultraviolet-B radiation and plant competition: Experimental approaches and underlying mechanisms. Photochemistry and Photobiology, 81, 1026-1037.

Ganguly, A. R., Steinhaeuser, K., Erickson, D. J., Branstetter, M., Parish, E. S., Singh, N., . . . Buja, L. (2009). Higher trends but larger uncertainty and geographic variability in 21st century temperature and heat waves. Proceedings of the National Academy of Sciences of the United States of America, 106(37), 15555-15559.

Garane, K., Bais, A. F., Tourpali, K., Meleti, C., Zerefos, C. S., & Kazadzis, S. (2005). Variability of spectral UV irradiance at Thessaloniki, Greece, from 15 years measurements. Paper presented at the Ultraviolet Ground- and Space-based Measurements, Models, and Effects V, San Diego, USA.

Gershenzon, J., & Croteau, R. (1991). Terpenoids. In G. A. Rosenthal & M. R. Berenbaum (Eds.), Herbivores: Their Interactions with Secondary Plant Metabolites (pp. 165-209). New York: Academic Press.

Gies, P., Roy, C., Javorniczky, J., Henderson, S., Lemus-Deschamps, L., & Driscoll, C. (2004). Global solar UV index: Australian measurements, forecasts and comparison with the UK. Photochemistry and Photobiology, 79(1), 32-39.

Gillett, N. P., & Thompson, D. W. J. (2003). Simulation of recent Southern Hemisphere climate change. Science, 302(5643), 273-275.

Giordano, C. V., Galatro, A., Puntarulo, S., & Ballaré, C. L. (2004). The inhibitory effects of UV-B radiation (280-315 nm) on Gunnera magellanica growth correlate with increased DNA damage but not with oxidative damage to lipids. Plant Cell and Environment, 27, 1415-1423.

Giordano, C. V., Mori, T., Sala, O. E., Scopel, A. L., Caldwell, M. M., & Ballaré, C. L. (2003). Functional acclimation to solar UV-B radiation in Gunnera magellanica, a native plant species of southernmost Patagonia. Plant Cell and Environment, 26(12), 2027-2036.

Glandorf, M., Arola, A., Bais, A., & Seckmeyer, G. (2005). Possibilities to detect trends in spectral UV irradiance. Theoretical and Applied Climatology, 81, 33-44. doi: 10.1007/s00704-004-0109-9

Glombitza, S., Dubuis, P.-H., Thulke, O., Welzl, G., Bovet, L., Götz, M., . . . Schäffner, A. R. (2004). Crosstalk and differential response to abiotic and biotic stressors reflected at the transcriptional level of effector genes from secondary metabolism. Plant Molecular Biology, 54, 817-835.

Goering, C. D., L'Ecuyer, T. S., Stephens, G. L., Slusser, J. R., Scott, G., Davis, J., . . . Madronich, S. (2005). Simultaneous retrievals of column ozone and aerosol optical properties from direct and diffuse solar irradiance measurements. Journal of Geophysical Research, 110(D05204), DOI:10.1029/2004JD005330. doi: 10.1029/2004JD005330

Gonzalez, R., Mepsted, R., Wellburn, A. R., & Paul, N. D. (1998). Non-photosynthetic mechanisms of growth reduction in pea (Pisum sativum L) exposed to UV-B radiation. Plant Cell and Environment, 21, 23-32.

Graversen, R. G., & Christiansen, B. (2003). Downward propagation from the stratosphere to the troposphere: A comparison of the two hemispheres. Journal of Geophysical Research, 108((D24): 4780), DOI:4710.1029/2003JD004077.

Griffin, R. E. M. (2005). The detection and measurement of telluric ozone from stellar spectra. Publications of the Astronomical Society of the Pacific, 117(834), 885-894. doi: 10.1086/431935

Griffin, R. E. M. (2006). Detection and measurement of total ozone from stellar spectra: Paper 2. Historic data from 1935-42. Atmospheric Chemistry and Physics, 6, 2231–2240.

Griffin, R. E. M., Fioletov, V., & McConnel, J. C. (2006). Measurements of Historical Total Ozone from the Chalonge-Divan Stellar Spectrum Programme: Re-Analysis of the 1953-72 Data and a Comparison with Simultaneous Dobson Arosa Measurements. Journal of Geophysical Research, 111(D12309), doi:10.1029/2005JD006476.

Grün, S., Lindermayr, C., Sell, S., & Durner, J. (2006). Nitric oxide and gene regulation in plants. Journal of Experimental Botany, 57, 507-516.

Gu, L., Baldocchi, D. D., Wofsy, S. C., Munger, J. W., Michalsky, J. J., Urbanski, S. P., & Boden, T. A. (2003). Response of a deciduous forest to the Mount Pinatubo eruption: Enhanced photosynthesis. Science, 299, 2035-2038.

Gu, L. H., Baldocchi, D., Verma, S. B., Black, T. A., Vesala, T., Falge, E. M., & Dowty, P. R. (2002). Advantages of diffuse radiation for terrestrial ecosystem productivity. Journal of Geophysical Research, 107(D6). doi: 10.1029/2001JD001242

Gunasekera, T. S., & Paul, N. D. (2007). Ecological impact of solar ultraviolet-B (UV-B : 320-290 nm) radiation on Corynebacterium aquaticum and Xanthomonas sp colonization on tea phyllosphere in relation to blister blight disease incidence in the field. Letters in Applied Microbiology, 44, 513-519.

Haapala, J. K., Morsky, S. K., Saamio, S., Rinnan, R., Suokaneva, H., Kyro, E., . . . Silvola, J. (2009). Carbon dioxide balance of a fen ecosystem in northern Finland under elevated UV-B radiation. Global Change Biology, 15(4), 943-954.

Hadjinicolaou, P., & Pyle, J. (2004). The impact of Arctic ozone depletion on northern middle latitudes: Interannual variability and dynamical control. Journal of Atmospheric Chemistry, 47, 25-43.

Hadjinicolaou, P., Pyle, J. A., & Harris, N. R. P. (2005). The recent turnaround in stratospheric ozone over northern middle latitudes: A dynamical modeling perspective. Geophysical Research Letters, 32(L12821), DOI:10.1029/2005GL022476.

Hallock, P. (2005). Global change and modern coral reefs: New opportunities to understand shallow-water carbonate depositional processes. Sedimentary Geology, 175(1-4), 19-33.

Han, B. A., Kats, L. B., Pommerening, R. C., Ferrer, R. P., Murry-Ewers, M., & Blaustein, A. R. (2007). Behavioral avoidance of ultraviolet-B radiation by two species of neotropical poison-dart frogs. Biotropica, 39(3), 433–435.

Han, C., Liu, Q., & Yang, Y. (2009). Short-term effects of experimental warming and enhanced ultraviolet-B radiation on photosynthesis and antioxidant defense of Picea asperata seedlings. Plant Growth Regulation, 58(2), 153-162.

Hare, S. H. E., Gray, L. J., Lahoz, W. A., O'Neill, A., & Steenman-Clark, L. (2004). Can stratospheric temperature trends be attributed to ozone depletion? Journal of Geophysical Research, 109(D5111), DOI: 10.1029/2003JD003897.

Hari, P., Raivonen, M., Vesala, T., Munger, J. W., Pilegaard, K., & Kulmala, M. (2003). Atmospheric science - Ultraviolet light and leaf emission of NOx. Nature, 422, 134.

Hatcher, P. E., & Paul, N. D. (1994). The effect of elevated UV-B radiation on herbivory of pea by Autographa gamma. Entomologia Experimentalis et Applicata, 71(3), 227-233.

Henry, H. A. L., Brizgys, K., & Field, C. B. (2008). Litter decomposition in a california annual grassland: Interactions between photodegradation and litter layer thickness. Ecosystems, 11(4), 545-554.

Herman, J. R. (2010). Global increase in UV irradiance during the past 30 years (1979-2008) estimated from satellite data. Journal of Geophysical Research, 115, D04203.

Herman, J. R. (2010). Use of an improved RAF to estimate the effect of total ozone changes on action spectrum weighted irradiances and an instrument response function. Journal of Geophysical Research, doi:10.1029/2010JD014317, in press.

Heyer, W. R. (2003). Ultraviolet-B and Amphibia. Bioscience, 53(6), 540-541. Hideg, É., Nagy, T., Oberschall, A., Dudits, D., & Vass, I. (2003). Detoxification function of aldose/aldehyde

reductase during drought and ultraviolet-B (280-320 nm) stresses. Plant Cell and Environment, 26, 513-522.

Hideg, É., Rosenqvist, E., Váradi, G., Bornman, J. F., & Vincze, É. (2006). A comparison of UV-B induced stress responses in three barley cultivars. Plant Functional Biology, 33, 77-90.

Hodgson, D. A., Verleyen, E., Sabbe, K., Squier, A. H., Keely, B. J., Leng, M. J., . . . Vyverman, W. (2005). Late Quaternary climate-driven environmental change in the Larsemann Hills, East Antarctica, multi-proxy evidence from a lake sediment core. Quaternary Research, 64(1), 83-99.

Hodgson, D. A., Vyverman, W., Verleyen, E., Levitt, P. R., Sabbe, K., Squier, A. H., & Keely, B. J. (2005). Late Pleistocene record of elevated UV radiation in an Antarctic lake. Earth and Planetary Sci. Lett, 236, 565-572.

Hoffland, E., Dicke, M., Van Tintelen, W., Dijkman, H., & Van Beusichem, M. L. (2000). Nitrogen availability and defense of tomato against two-spotted spider mite. Journal of Chemical Ecology, 26(12), 2697-2711.

Hofmann, R. W., Campbell, B. D., Bloor, S. J., Swinny, E. E., Markham, K. R., Ryan, K. G., & Fountain, D. W. (2003). Responses to UV-B radiation in Trifolium repens L – physiological links to plant productivity and water availability. Plant, Cell and Environment, 26, 603-612.

Holley, S. R., Yalamanchili, R. D., Moura, D. S., Ryan, C. A., & Stratmann, J. W. (2003). Convergence of signaling pathways induced by systemin, oligosaccharide elicitors, and ultraviolet-B radiation at the level of mitogen-activated protein kinases in Lycopersicon peruvianum suspension-cultured cells. Plant Physiology, 132, 1728-1738.

Honza, M., & Polacikova, L. (2008). Experimental reduction of ultraviolet wavelengths reflected from parasitic eggs affects rejection behaviour in the blackcap Sylvia atricapilla. Journal of Experimental Biology, 211(15), 2519-2523.

Hopkins, L., Bond, M. A., & Tobin, A. K. (2002). Ultraviolet-B radiation reduces the rates of cell division and elongation in the primary leaf of wheat (Triticum aestivum L cv Maris Huntsman). Plant Cell and Environment, 25, 617-624.

Hoppel, K., Nedoluha, G., Fromm, M., Allen, D., Bevilacqua, R., Alfred, J., . . . König-Langlo, G. (2005). Reduced ozone loss at the upper edge of the Antarctic Ozone Hole during 2001–2004. Geophysical Research Letters, 32(L20816), DOI:10.1029/2005GL023968.

Huck, P. E., McDonald, A. J., Bodeker , G. E., & Struthers, H. (2005). Inter-annual variability in Antarctic ozone depletion controlled by planetary waves and polar temperature. Geophysical Research Letters, 32(L13819), DOI:13810.11029/12005GL022943.

Hughes, K. A., Lawley, B., & Newsham, K. K. (2003). Solar UV-B radiation inhibits the growth of Antarctic terrestrial fungi. Applied and Environmental Microbiology, 69, 1488-1491.

Huttunen, S., Lappalainen, N. M., & Turunen, J. (2005). UV-absorbing compounds in subarctic herbarium

bryophytes. Environmental Pollution, 133, 303-314. Huttunen, S., Taipale, T., Lappalainen, N. M., Kubin, E., Lakkala, K., & Kaurola, J. (2005). Environmental

specimen bank samples of Pleurozium schreberi and Hylocomium splendens as indicators of the radiation environment at the surface. Environmental Pollution, 133(2), 315-326.

Ibdah, M., Krins, A., Seidlitz, H. K., Heller, W., Strack, D., & Vogt, T. (2002). Spectral dependence of flavonol and betacyanin accumulation in Mesembryanthemum crystallinum under enhanced ultraviolet radiation. Plant Cell and Environment, 25, 1145-1154.

Intergovernmental Panel on Climate Change (IPCC). (2001). Climate Change 2001: The scientific basis Contribution of Working Group I to the Third Assessment Report of the Intergovernmental Panel on Climate Change. Cambridge, U.K.: Cambridge University Press.

Intergovernmental Panel on Climate Change (IPCC). (2005). IPCC/TEAP Special report: Safeguarding the ozone layer and the global climate system: Issues related to hydrofluorocarbons and perflorocarbons. Summary for policymakers. Geneva: IPCC.

Intergovernmental Panel on Climate Change (IPCC). (2007). Climate Change 2007: The physical science basis. Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change. Cambridge, U.K.: Cambridge University Press.

Ioki, M., Takahashi, S., Nakajima, N., Fujikura, K., Tamaoki, M., Saji, H., . . . Kondo, N. (2008). An unidentified ultraviolet-B-specific photoreceptor mediates transcriptional activation of the cyclobutane pyrimidine dimer photolyase gene in plants. Planta, 229(1), 25-36.

Iriarte, F. B., Balogh, B., Momol, M. T., Smith, L. M., Wilson, M., & Jones, J. B. (2007). Factors affecting survival of bacteriophage on tomato leaf surfaces. Applied and Environmental Microbiology, 73, 1704-1711.

Isaksen, I. S. A. (Ed.). (2003). (Editor) EC Air Pollution Report No. 81: Ozone-Climate Interactions. Isaksen, I. S. A., Dalsøren, S. B., Sundet, J. K., Grini, A., Zerefos, C., Kourtidis, K., . . . Zanis, P. (2005).

Tropospheric ozone changes at unpolluted and semipolluted regions induced by stratospheric ozone changes. Journal of Geophysical Research, 110(2), 1-15.

Iwao, K., & Hirooka, T. (2006). Dynamical quantifications of ozone minihole formation in both hemispheres. Journal of Geophysical Research, 111( D02104), DOI:10.1029/2005JD006333.

Izaguirre, M. M., Mazza, C. A., Biondini, M., Baldwin, I. T., & Ballaré, C. L. (2006). Remote sensing of future competitors: Impacts on plants defenses. Proceedings of the National Academy of Sciences of the United States of America, 103(18), 7170-7174.

Izaguirre, M. M., Mazza, C. A., Svatos, A., Baldwin, I. T., & Ballaré, C. L. (2007). Solar ultraviolet-B radiation and insect herbivory trigger partially overlapping phenolic responses in Nicotiana attenuata and Nicotiana longiflora. Annals of Botany, 99(1), 103-109.

Izaguirre, M. M., Scopel, A. L., Baldwin, I. T., & Ballaré, C. L. (2003). Convergent responses to stress. Solar ultraviolet-B radiation and Manduca sexta herbivory elicit overlapping transcriptional responses in field-grown plants of Nicotiana longiflora. Plant Physiology, 132(4), 1755-1767.

Jacobs, J. L., Carroll, T. L., & Sundin, G. W. (2005). The role of pigmentation, ultraviolet radiation tolerance, and leaf colonization strategies in the epiphytic survival of phyllosphere bacteria. Microbial Ecology, 49, 104-113.

Jansen, M. A. K., Gaba, V., & Greenberg, B. M. (1998). Higher plants and UV-B radiation: Balancing damage, repair and acclimation. Trends in Plant Science, 3(4), 131-135.

Jansen, M. A. K., Hectors, K., O'Brien, N. M., Guisez, Y., & Potters, G. (2008). Plant stress and human health: Do human consumers benefit from UV-B acclimated crops? Plant Science, 175(4), 449-458.

Jansen, M. A. K., Le Martret, B., & Koornneef, M. (2010). Variations in constitutive and inducible UV-B tolerance; dissecting photosystem II protection in Arabidopsis thaliana accessions. Physiologia Plantarum, 138(1), 22-34.

Jaroslawski, J., Krzyscin, J. W., Puchalski, S., & Sobolewski, P. (2003). On the optical thickness in the UV

range: Analysis of the ground-based data taken at Belsk, Poland. Journal of Geophysical Research, 108(D23), art. no.-4722.

Jenkins, G. I. (2009). Signal transduction in responses to UV-B radiation. Annual Review of Plant Biology, 60, 407-431.

Jiang, M., & Zhang, J. (2002). Water stress-induced abscisic acid accumulation triggers the increased generation of reactive oxygen species and up-regulates the activities of antioxidant enzymes in maize leaves. Journal of Experimental Botany, 53, 2401-2410.

John, C. F., Morris, K., Jordan, B. R. T., B., & A.-H.-Mackerness, S. (2001). Ultraviolet-B exposure leads to upregulation of senescence associated genes in Arabidopsis thaliana. Journal of Experimental Botany, 52, 1367-1373.

Johnson, D., Campbell, C. D., Lee, J. A., Callaghan, T. V., & Gwynn-Jones, D. (2002). Arctic microorganisms respond more to elevated UV-B radiation than CO2. Nature, 416, 82-83.

Jordan, B. R. (1996). The effects of ultraviolet-B radiation on plants: A molecular perspective. Advances in Botanical Research, 22, 97-162.

Jordan, B. R. (2002). Molecular response of plant cells to UV-B stress. Functional Plant Biology, 29, 909-916. Jordan, B. R., Chow, W. S., Strid, A., & Anderson, J. M. (1991). Reduction in cab and psb A RNA transcripts

in response to supplementary Ultaviolet-B radiation. FEBS Letters, 284, 5-8. Jordan, B. R., James, P., Strid, A., & Anthony, R. (1994). The effect of supplementary UV-B radiation on

gene expression and pigment composition in etiolated and green pea leaf tissue: UV-B-induced changes are gene-specific and dependent upon the developmental stage. Plant Cell and Environment, 14, 45-54.

Josefsson, W. (2006). UV-radiation 1983–2003 measured at Norrköping, Sweden. Theoretical and Applied Climatology, 83(1), 59-76.

Kadivar, H., & Stapleton, A. E. (2003). Ultraviolet radiation alters maize phyllosphere bacterial diversity. Microbial Ecology, 45, 353-361.

Kaiser, G., Kleiner, O., Beisswenger, C., & Batschauer, A. (2009). Increased DNA repair in Arabidopsis plants overexpressing CPD photolyase. Planta, 230(3), 505-515.

Kaiserli, E., & Jenkins, G. I. (2007). UV-B promotes rapid nuclear translocation of the Arabidopsis UV-B-specific signaling component UVR8 and activates its function in the nucleus. Plant Cell, 19(8), 2662-2673.

Kakani, V. G., Reddy, K. R., Zhao, D., & Mohammed, A. R. (2003). Effects of ultraviolet-B radiation on cotton (Gossypium hirsutum L) morphology and anatomy. Annals of Botany, 91(7), 817-826.

Kalbin, G., Hidema, J., Brosché, M., Kumagai, T., Bornman, J. F., & Strid, A. (2001). UV-B-induced DNA damage and expression of defence genes under UV-B stress: tissue-specific molecular marker analysis in leaves. Plant, Cell and Environment, 24(9), 983-990. doi: 10.1046/j.1365-3040.2001.00748.x

Kalbina, I., & Strid, A. (2006). Supplementary ultraviolet-B irradiation reveals differences in stress responses between Arabidopsis thaliana ecotypes. Plant, Cell and Environment, 29(5), 754-763.

Karoly, D. J. (2003). Ozone and climate change. Science, 302, 236-237. Kazadzis, S., Bais, A., Kouremeti, N., Gerasopoulos, E., Garane, K., Blumthaler, M., . . . Cede, A. (2005). Direct

spectral measurements with a Brewer spectroradiometer: absolute calibration and aerosol optical depth retrieval. Applied Optics, 44(9), 1681-1690.

Keller, M., Rogiers, S. Y., & Schultz, H. R. (2003). Nitrogen and ultraviolet radiation modify grapevines' susceptibility to powdery mildew. Vitis, 42, 87-94.

Keppler, F., Hamilton, J. T. G., Brass, M., & Rockmann, T. (2006). Methane emissions from terrestrial plants under aerobic conditions. Nature, 439(7073), 187-191.

Keppler, F., Kalin, R. M., Harper, D. B., McRoberts, W. C., & Hamilton, J. T. G. (2004). Carbon isotope anomaly in the major plant C1 pool and its global biogeochemical implications. Biogeosciences, 1,

123-131. Keski-Saari, S., Pusenius, J., & Julkunen-Tiitto, R. (2005). Phenolic compounds in seedlings of Betula

pubescens and B pendula are affected by enhanced UVB radiation and different nitrogen regimens during early ontogeny. Global Change Biology, 11, 1180-1194.

Kilian, J., Whitehead, D., Horak, J., Wanke, D., Weinl, S., Batistic, O., . . . Harter, K. (2007). The AtGenExpress global stress expression data set: protocols, evaluation and model data analysis of UV-B light, drought and cold stress responses. Plant Journal, 50(2), 347-363.

Knudsen, B. M., Harris, N. R. P., Andersen, S. B., Christiansen, B., Larsen, N., Rex, M., & Naujokat, B. (2004). Extrapolating future Arctic ozone losses. Atmospheric Chemistry and Physics, 4(7), 1849-1856.

Kolb, C. A., Käser, M. A., Kopecký, J., Zotz, G., Riederer, M., & Pfündel, E. E. (2001). Effects of natural intensities of visible and ultraviolet radiation on epidermal ultraviolet screening and photosynthesis in grape leaves. Plant Physiology, 127, 863-875.

Koronakis, P. S., Sfantos, G. K., Paliatsos, A. G., Kaldellis, J. K., Garofalakis, J. E., & Koronaki, I. P. (2002). Interrelations of UV-global/global/diffuse solar irradiance components and UV-global attenuation on air pollution episode days in Athens, Greece. Atmospheric Environment, 36(19), 3173-3181.

Koti, S., Raja Reddy, K., Lawrence, G. W., Reddy, V. R., Kakani, V. G., Zhao, D., & Gao, W. (2007). Effect of enhanced UV-B radiation on reniform nematode (Rotylenchus reniformis Linford and Oliveira) populations in cotton (Gossypium hirsutum L.) Plant Pathology Journal, 6, 51-59.

Koti, S., Reddy, K. R., Kakani, V. G., Zhao, D., & Gao, W. (2007). Effects of carbon dioxide, temperature and ultraviolet-B radiation and their interactions on soybean (Glycine max L.) growth and development. Environmental and Experimental Botany, 60(1), 1-10.

Koti, S., Reddy, K. R., Reddy, V. R., Kakani, V. G., & Zhao, D. (2005). Interactive effects of carbon dioxide, temperature, and ultraviolet-B radiation on soybean (Glycine max L) flower and pollen morphology, pollen production, germination, and tube lengths. Journal of Experimental Botany, 56, 725-736.

Kotilainen, T., Haimi, J., Tegelberg, R., Julkunen-Tiitto, R., Vapaavuori, E., & Aphalo, P. J. (2009). Solar ultraviolet radiation alters alder and birch litter chemistry that in turn affects decomposers and soil respiration. Oecologia, 161(4), 719-728.

Kotilainen, T., Venalainen, T., Tegelberg, R., Lindfors, A., Julkunen-Tiitto, R., Sutinen, S., . . . Aphalo, P. J. (2009). Assessment of UV Biological Spectral Weighting Functions for Phenolic Metabolites and Growth Responses in Silver Birch Seedlings. Photochemistry and Photobiology, 85(6), 1346-1355.

Kourtidis, K. (2004). Transfer of organic Br and Cl from the biosphere to the atmosphere during the Cretaceous/Tertiary Impact: Implications for the stratospheric ozone layer. Atmospheric Chemistry and Physics Discussions, 4, 6769-6787.

Kramer, G. F., Norman, H. A., Krizek, D. T., & Mirecki, R. M. (1991). Influence of UV-B radiation on polyamines, lipid peroxidation and membrane lipids in cucumber. Phytochemistry, 30(7), 2101-2108.

Krotkov, N. A., Bhartia, P. K., Herman, J. R., Slusser, J. R., Labow, G. J., Scott, G. R., . . . Holben, B. N. (2005). Aerosol ultraviolet absorption experiment (2002 to 2004), part 1: ultraviolet multifilter rotating shadowband radiometer calibration and intercomparison with CIMEL sunphotometers. Optical Engineering, 44, 0410051-0410051, 0041005-0410017.

Krotkov, N. A., Bhartia, P. K., Herman, J. R., Slusser, J. R., Scott, G. R., Labow, G. J., . . . Holben, B. N. (2005). Aerosol ultraviolet absorption experiment (2002 to 2004), part 2: absorption optical thickness, refractive index, and single scattering albedo. Optical Engineering, 44, 041006-041001, 041006-041017.

Krotkov, N. A., Herman, J. R., Cede, A., & Labow, G. (2005, 31 July-4 August 2005). Partitioning between aerosol and NO2 absorption in the UV spectral region. Paper presented at the Ultraviolet Ground- and Space-based Measurements, Models, and Effects V.

Krzyscin, J. W., Eerme, K., & Janouch, M. (2004). Long-term variations of the UV-B radiation over Central Europe as derived from the reconstructed UV time series. Annales Geophysicae, 22(5), 1473-1485.

Kucera, B., Leubner-Metzger, G., & Wellmann, E. (2003). Distinct ultraviolet-signaling pathways in bean leaves DNA damage is associated with ß-1,3-glucanase gene induction, but not with flavonoid formation. Plant Physiology, 133, 1445-1452.

Kuhlmann, F., & Muller, C. (2009). Development-dependent effects of UV radiation exposure on broccoli plants and interactions with herbivorous insects. Environmental and Experimental Botany, 66(1), 61-68.

Kuhlmann, F., & Müller, C. (2010). UV-B impact on aphid performance mediated by plant quality and plant changes induced by aphids. Plant Biology, 12(4), 676-684.

Kunz, B. A., Dando, P. K., Grice, D. M., Mohr, P. G., Schenk, P. M., & Cahill, D. M. (2008). UV-induced DNA damage promotes resistance to the biotrophic pathogen Hyaloperonospora parasitica in Arabidopsis. Plant Physiology, 148(2), 1021-1031.

Kuroda, Y., & Kodera, K. (2005). Solar cycle modulation of the Southern Annular Mode. Geophysical Research Letters, 32(L13802), DOI:10.1029/2005GL022516.

Kwak, J. M., Mori, I. C., Pei, Z. M., N., L., Torres, M. A., Dangl, J. L., . . . Schroeder, J. I. (2003). NADPH oxidase AtrbohD and AtrbohF genes function in ROS-dependent ABA signaling in Arabidopsis. EMBO Journal, 22, 2623-2633.

Kylling, A., Webb, A. R., Kift, R., Gobbi, G. P., Ammannato, L., Barnaba, F., . . . Mayer, B. (2005). Spectral actinic flux in the lower troposphere: measurement and 1-D simulations for cloudless, broken cloud and overcast situations. Atmospheric Chemistry and Physics, 5, 1975-1997.

L’Hirondell, S., & Binder, W. D. (2005). Temperature stress tolerance of conifer seedlings after exposure to UV-B radiation. Photochemistry and Photobiology, 81, 1094-1100.

Lafontaine, M., Schultz, H. R., Lopes, C., Bálo, B., & Varadi, G. (2005). Leaf and fruit responses of ´Riesling´ grapevines to UV-radiation in the field. ISHS Acta Horticulturae, 689, 125-132.

Landry, L., Stapleton, A., Lim, J., Hoffman, P., Hays, J., Walbot, V., & Last, R. (1997). An Arabidopsis photolyase mutant is hypersensitive to ultraviolet-B radiation. Proceedings of the National Academy of Sciences of the United States of America, 94, 328-332.

Langematz, U., Grenfell, J. L., Matthes, K., Mieth, P., Kunze, M., Steil, B., & Brühl, C. (2005). Chemical effects in 11-year solar cycle simulations with the Freie Universität Berlin Climate Middle Atmosphere Model with online chemistry (FUB-CMAM-CHEM). Geophysical Research Letters, 32(L13803), DOI:10.1029/2005GL022686.

Lavola, A., Julkunen-Tiitto, R., Roininen, H., & Aphalo, P. (1998). Host-plant preference of an insect herbivore mediated by UV-B and CO2 in relation to plant secondary metabolites. Biochemical Systematics and Ecology, 26(1), 1-12.

Lee, A. M., Jones, R. L., Kilbane-Dawe, I., & Pyle, J. A. (2002). Diagnosing ozone loss in the extratropical lower stratosphere. Journal of Geophysical Research, 107(D11), 10.1029/2001JD000538.

Leinaas, H. P. (2002). UV tolerance, pirmentation and life forms in high Arctic Collembola. In D. O. Hessen (Ed.), UV radiation and Arctic ecosystems (pp. 123-134). Berlin: Springer-Verlag.

Leitner, M., Boland, W., & Mithöfer, A. (2005). Direct and indirect defences induced by piercing-sucking and chewing herbivores in Medicago truncatula. New Phytologist, 167(2), 597-606.

Lemmen, C., Guenther, G., Mager, F., Konopka, P., Dameris, M., & Mueller, R. (2004). Recalculation of Arctic ozone hole recovery predictions with a detailed chemistry Lagrangian transport model [poster]. Victoria, Canada.

Leubner-Metzger, G. (2003). Functions and regulation of beta-1,3-glucanases during seed germination, dormancy release and after-ripening. Seed Science Research, 13, 17-34.

Li, F.-R., Peng, S.-L., Chen, B.-M., & Hou, Y.-P. (2010). A meta-analysis of the responses of woody and herbaceous plants to elevated ultraviolet-B radiation. Acta Oecologica, 36(1), 1-9.

Li, H. Y., Pan, K. W., Liu, Q., & Wang, J. C. (2009). Effect of enhanced ultraviolet-B on allelopathic potential of Zanthoxylum bungeanum. Scientia Horticulturae, 119(3), 310-314.

Li, J., Lim, M. L. M., Zhang, Z., Liu, Q., Chen, F. L., & Li, D. (2008). Sexual dichromatism and male colour morph in ultraviolet-B reflectance in two populations of the jumping spider Phintella vittata (Araneae: Salticidae) from tropical China. Biological Journal of the Linnean Society, 94, 7-20.

Li, J., Zhang, Z., Liu, F., Liu, Q., Gan, W., Chen, J., . . . Li, D. (2008). UVB-based mate-choice cues used by females of the jumping spider Phintella vittata. Current Biology, 18, 699-703.

Li, Y., Yu, D., & Huang, Y. (2005). Effects of UV-B, nutrient, and light availability on shoot length and phenolic content of Myriophyllum spicatum (L). Journal of Freshwater Ecology, 20, 59-63.

Licht, L. E. (2003). Shedding light on ultraviolet radiation and amphibian embryos. Bioscience, 53, 551-561. Lindfors, A., & Vuilleumier, L. (2005). Erythemal UV at Davos (Switzerland), 1926-2003, estimated using

total ozone, sunshine duration, and snow depth. Journal of Geophysical Research, 110(D02104), DOI:10.1029/2004JD005231.

Lindfors, A. V., Arola, A., Kaurola, J., Taalas, P., & Svenoe, T. (2003). Long-term erythemal UV doses at Sodankyla estimated using total ozone, sunshine duration, and snow depth. Journal of Geophysical Research, 108(D16), DOI:10.1029/2002JD003325. doi: 10.1029/2002JD003325

Lindow, S. E., & Brandl, M. T. (2003). Microbiology of the phyllosphere. Applied and Environmental Microbiology, 69(4), 1875-1883.

Lindroth, R. L., Hofmann, R. W., Campbell, B. D., McNabb, W. C., & Hunt, D. Y. (2000). Population differences in Trifolium repens L. response to ultraviolet-B radiation: Foliar chemistry and consequences for two lepidopteran herbivores. Oecologia, 122(1), 20-28.

Linthorst, H. J. M. (1991). Pathogenesis-related proteins of plants. Critical Reviews in Plant Sciences, 10, 123-150.

Logemann, E., & Hahlbrock, K. (2002). Crosstalk among stress responses in plants: Pathogen defense overrides UV protection through an inversely regulated ACE/ACE type of light-responsive gene promoter unit. Proceedings of the National Academy of Sciences of the United States of America, 99, 2428-2432.

Lomax, B., Beerling, D., Callaghan, T., Fraser, W., Harfoot, M., Pyle, J., . . . Wellman, C. (2005). The siberian traps, stratospheric ozone, UV-B flux and mutagenesis.

Lomax, B. H., Fraser, W. T., Sephton, M. A., Callaghan, T. V., Self, S., Harfoot, M., . . . Beerling, D. J. (2008). Plant spore walls as a record of long-term changes in ultraviolet-B radiation. Nature Geoscience, 1(Sept 2008), 592-596.

Lovengreen, C., Fuenzalida, A., H., & Videla, L. (2005). On the spectral dependency of UV radiation enhancements due to clouds in Valdivia, Chile (39.8°S). Journal of Geophysical Research, 110(D14, D14207), DOI:10.1029/2004JD005372.

Lud, D., Huiskes, A. H. L., Moerdijk, T. C. W., & Rozema, J. (2001). The effects of altered levels of UV-B radiation on an Antarctic grass and lichen. Plant Ecology, 154(1-2), 87-99.

Makhotkina, E. L., Plakhina, I. N., & Lukin, A. B. (2005). Some features of atmospheric turbidity change over the Russian territory in the last quarter of the 20th century. Russian Meteorology and Hydrology (Meteorologiya i Gidrologiya), 1, 20-27.

Malanga, G., Kozak, R. G., & Puntarulo, S. (1999). N-acetylcysteine-dependent protection against UV-B damage in two photosynthetic organisms. Plant Science, 141, 129-137.

Marchand, M., Bekki, S., Lefevre, F., Hauchecorne, A., Godin-Beekmann, S., & Chipperfield, M. P. (2004). Model simulations of the northern extravortex ozone column: Influence of past changes in chemical composition. Journal of Geophysical Research, 109(D02310), DOI:10.1029/2003JD003634.

Markham, K. R., Ryan, K. G., Bloor, S. J., & Mitchell, K. A. (1998). An increase in luteolin : Apigenin ratio in Marchantia polymorpha on UV-B enhancement. Phytochemistry, 48, 791-794.

Martinez-Ghersa, M. A., Vila Aiub, M., M., Ghersa, C. M., Gundel, P., & Satorre, E. H. (2004). Herbicide

selection of Italian ryegrass under different levels of UVB radiation. Journal of Environmental Quality, 33(4), 1376-1386.

Martinez-Yrizar, A., Nunez, S., & Burquez, A. (2007). Leaf litter decomposition in a southern Sonoran Desert ecosystem, northwestern Mexico: Effects of habitat and litter quality. Acta Oecologica-International Journal of Ecology, 32, 291-300.

Mayer, B., Fischer, C. A., & Madronich, S. (1998). Estimation of surface actinic flux from satellite (TOMS) ozone and reflectivity measurements. Geophysical Research Letters, 25(23), 4321-4324.

Mayer, B., & Madronich, S. (2004). Actinic flux and photolysis in water droplets: Mie calculations and geometrical optics limit. Atmospheric Chemistry and Physics, 4(2241-2250).

Mazza, C. A., Battista, D., Zima, A. M., Szwarcberg-Bracchitta, M., Giordano, C. V., Acevedo, A., . . . Ballaré, C. L. (1999). The effects of solar ultraviolet-B radiation on the growth and yield of barley are accompanied by increased DNA damage and antioxidant responses. Plant, Cell and Environment, 22(1), 61-70.

Mazza, C. A., Boccalandro, H., Giordano, C. V., Battista, D., Scopel, A. L., & Ballaré, C. L. (2000). Functional significance and induction by solar radiation of UV-absorbing sunscreens in field-grown soybean crops. Plant Physiology, 122, 117-126.

Mazza, C. A., Izaguirre, M. M., Curiale, J., & Ballare, C. L. (2009). A look into the invisible: ultraviolet-B sensitivity in an insect (Caliothrips phaseoli) revealed through a behavioural action spectrum. Proceedings of the Royal Society B, 10.1098/rspb.2009.1565. doi: 10.1098/rspb.2009.1565

Mazza, C. A., Izaguirre, M. M., Curiale, J., & Ballaré, C. L. (2010). A look into the invisible: ultraviolet-B sensitivity in an insect (Caliothrips phaseoli) revealed through a behavioural action spectrum. Proceedings of the Royal Society B-Biological Sciences, 277(1680), 367-373.

Mazza, C. A., Izaguirre, M. M., Zavala, J., Scopel, A. L., & Ballaré, C. L. (2002). Insect perception of ambient ultraviolet-B radiation. Ecology Letters, 5, 722-726.

Mazza, C. A., Zavala, J., Scopel, A. L., & Ballaré, C. L. (1999). Perception of solar UVB radiation by phytophagous insects: Behavioral responses and ecosystem implications. Proceedings of the National Academy of Sciences of the United States of America, 96, 980-985.

McCloud, E. S., & Berenbaum, M. R. (1994). Stratospheric ozone depletion and plant-insect interactions: effects of UVB radiation on foliage quality of Citrus jambhiri for Trichoplusia ni. Journal of Chemical Ecology, 20, 525-539.

McKenzie, R., Smale, D., Bodeker, G., & Claude, H. (2003). Ozone profile differences between Europe and New Zealand: Effects on surface UV irradiance and its estimation from satellite sensors. Journal of Geophysical Research, 108, 4179-4188. doi: 10.1029/2002JD002770

McKenzie, R., Smale, D., & Kotkamp, M. (2004). Relationship between UVB and erythemally weighted radiation. Photochemical & Photobiolological Sciences, 3, 252-256.

McKenzie, R. L., Aucamp, P. J., Bais, A. F., Björn, L. O., & Ilyas, M. (2007). Changes in biologically-active ultraviolet radiation reaching the Earth's surface. Photochemical & Photobiological Sciences, 6(3), 218-231.

McKenzie, R. L., Aucamp, P. J., Bais, A. F., Björn, L. O., Ilyas, M., & Madronich, S. (2011). Ozone depletion and climate change: impacts on UV radiation. Photochemical & Photobiological Sciences, 10(2), 182-198. doi: 10.1039/C0PP90034F

McKenzie, R. L., Björn, L. O., Bais, A., & Ilyas, M. (2003). Changes in biologically active ultraviolet radiation reaching the Earth's surface. Photochemical & Photobiological Sciences, 2(1), 5-15.

McKenzie, R. L., Bodeker, G. E., Johnston, P. V., & Kotkamp, M. (2004). Long term changes in summertime UV radiation in New Zealand in response to ozone change. Paper presented at the Proceedings of the XX Quadrennial Ozone Symposium, Kos, Greece.

McKenzie, R. L., Bodeker, G. E., Scott, G., & Slusser, J. (2006). Geographical differences in erythemally-weighted UV measured at mid-latitude USDA sites. Photochemical & Photobiological

Sciences, 5(3), 343 - 352. McKenzie, R. L., Connor, B. J., & Bodeker, G. E. (1999). Increased summertime UV observed in New Zealand

in response to ozone loss. Science, 285(10 September), 1709-1711. McKinlay, A. F., & Diffey, B. L. (1987). A reference action spectrum for ultra-violet induced erythema in

human skin. In W. F. Passchier & B. F. M. Bosnajakovic (Eds.), Human Exposure to Ultraviolet Radiation: Risks and Regulations (pp. 83-87). Amsterdam: Elsevier.

McLeod, A. R., Fry, S. C., Loake, G. J., Messenger, D. J., Reay, D. S., Smith, K. A., & Yun, B.-W. (2008). Ultraviolet radiation drives methane emissions from terrestrial plant pectins. New Phytologist, 180(1), 124-132. doi: 10.1111/j.1469-8137.2008.02571.x

Meleti, C., A. Bais, C. Zerefos, K. Garane, S. Kazadzis. (2004). Temporal and spatial variability of solar ultraviolet measurements in Greece. Paper presented at the XX Quadrennial Ozone Symposium, Kos.

Meloni, D., di Sarra, A., Herman, J. R., Monteleone, F., & Piacentino, S. (2005). Comparison of ground-based and Total Ozone Mapping Spectrometer erythemal UV doses at the island of Lampedusa in the period 1998-2003: Role of tropospheric aerosols. Journal of Geophysical Research, 110(D01202), DOI:10.1029/2004JD005283.

Messenger, D. J., McLeod, A. R., & Fry, S. C. (2009). The role of ultraviolet radiation, photosensitizers, reactive oxygen species and ester groups in mechanisms of methane formation from pectin. Plant, Cell & Environment, 32(1), 1-9.

Micheletti, M. I., Piacentini, R. D., & Madronich, S. (2003). Sensitivity of biologically active UV radiation to stratospheric ozone changes: Effects of action spectrum shape and wavelength range. Photochemistry and Photobiology, 78, 456-461.

Milchunas, D. G., King, J. Y., Mosier, A. R., Moore, J. C., Morgan, J. A., Quirk, M. H., & Slusser, J. R. (2004). UV radiation effects on plant growth and forage quality in a shortgrass steppe ecosystem. Photochemistry and Photobiology, 79, 404-410.

Misra, P., Pandey, A., Tiwari, M., Chandrashekar, K., Sidhu, O. P., Asif, M. H., . . . Tuli, R. (2010). Modulation of Transcriptome and Metabolome of Tobacco by Arabidopsis Transcription Factor, AtMYB12, Leads to Insect Resistance. Plant Physiology, 152(4), 2258-2268.

Mittler, R. (2006). Abiotic stress, the field environment and stress combination. Trends in Plant Science, 11(1), 15-19.

Mittler, R., Vanderauwera, S., Gollery, M., & Van Breusegem, F. (2004). Reactive oxygen gene network of plants. Trends in Plant Science, 9, 490-498.

Montzka, S. A., Butler, J. H., Hall, B. D., Mondeel, D. J., & Elkins, J. W. (2003). A decline in tropospheric organic bromine. Geophysical Research Letters, 30(15), 1826, DOI 1810.1029/2003GL017745.

Moody, S. A., Paul, N. D., Björn, L. O., Callaghan, T. V., Lee, J. A., Manetas, Y., . . . Oudejans, A. M. C. (2001). The direct effects UV-B radiation on Betula pubescens litter decomposing at four European field sites. Plant Ecology, 154, 29-36.

Mühlenberg, E., & Stadler, B. (2005). Effects of altitude on aphid-mediated processes in the canopy of Norway spruce. Agricultural and Forest Entomology, 7, 133-143.

Muscheler, R., Joos, F., Müller, S. A., & Snowball, I. (2005). How unusual is today’s solar activity? Nature, 436, E3-E4.

Musil, C. F., Chimphango, S. B. M., & Dakora, F. D. (2002). Effects of elevated ultraviolet-B radiation on native and cultivated plants of southern Africa. Annals of Botany, 90, 127-137.

Nakashita, H., Yasuda, M., Nitta, T., Asami, T., Fujioka, S., Arai, Y., . . . Yoshida, S. (2003). Brassinosteroid functions in a broad range of disease resistance in tobacco and rice. The Plant Journal, 33, 887-898.

Navabpour, S., Morris, K., Allen, R., Harrison, E., A.-H.-Mackerness, S., & Buchanan-Wollaston, V. (2003). Expression of senescence-enhanced genes in response to oxidative stress. Journal of Experimental

Botany, 54, 2285-2292. Nedunchezhian, N., & Kulandaivelu, G. (1996). Effects of ultraviolet-B enhanced radiation and temperature

on growth and photochemical activities in Vigna unguiculata. Biologia Plantarum, 38, 205-214. Neitzke, M., & Therburg, A. (2003). Seasonal changes in UV-B absorption in beech leaves (Fagus sylvatica

L) along an elevation gradient. Forstwissenschaftliches Centralblatt, 122, 1-21. Newchurch, M. J., Yang, E.-S., Cunnold, D. M., Reinsel, G. C., Salawitch, R. J., Zawodny, J. M., . . . McCormick,

M. P. (2004, 2004). First stage of stratospheric ozone recovery. Paper presented at the XX Quadrennial Ozone Symposium, Kos.

Newchurch, M. J., Yang, E.-S., Cunnold, D. M., Reinsel, G. C., Zawodny, J. M., & Russell, J. M., III. (2003). Evidence for slowdown in stratospheric ozone loss: First stage of ozone recovery. Journal of Geophysical Research, 108, 4507. doi: 10.1029/2003JD003471

Newsham, K. K., Geissler, P. A., Nicolson, M. J., Peat, H. J., & Lewis-Smith, R. I. (2005). Sequential reduction of UV-B radiation in the field alters the pigmentation of an Antarctic leafy liverwort. Environmental and Experimental Botany, 54, 22-32.

Newsham, K. K., & Robinson, S. A. (2009). Responses of plants in polar regions to UVB exposure: a meta-analysis. Global Change Biology, 9999(9999).

Nisbet, R. E. R., Fisher, R., Nimmo, R. H., Bendall, D. S., Crill, P. M., Gallego-Sala, A. V., . . . Nisbet, E. G. (2009). Emission of methane from plants. Proceedings of the Royal Society B-Biological Sciences, 276(1660), 1347-1354.

Noctor, G. (2006). Metabolic signalling in defence and stress: The central roles of soluble redox couples. Plant, Cell & Environment, 29, 409-425.

Noctor, G., & Foyer, C. H. (1998). Ascorbate and glutathione keeping active oxygen under control. Annual Review of Plant Physiology and Molecular Biology, 49, 249-279.

Nogués, S., Allen, D., Morison, J., & Baker, N. (1998). Ultraviolet-B radiation effects on water relations, leaf development, and photosynthesis in droughted pea. Plant Physiology, 117, 173-181.

Obara, Y., Koshitaka, H., & Arikawa, K. (2008). Better mate in the shade: enhancement of male mating behaviour in the cabbage butterfly, Pieris rapae crucivora, in a UV-rich environment. Journal of Experimental Biology, 211(23), 3698-3702.

Ohtsuka, K., & Osakabe, M. (2009). Deleterious effects of UV-B radiation on herbivorous spider mites: they can avoid it by remaining on lower leaf surfaces. Environmental Entomology, 38(3), 920-929. doi: 10.1603/022.038.0346

Olsson, L. C., Veit, M., Weissenböck, G., & Bornman, J. F. (1998). Differential flavonoid response to enhanced UV-B radiation in Brassica napus. Phytochemistry, 49, 1021-1028.

Onzo, A., Sabelis, M. W., & Hanna, R. (2010). Effects of Ultraviolet Radiation on Predatory Mites and the Role of Refuges in Plant Structures. Environmental Entomology, 39(2), 695-701.

Oravecz, A., Baumann, A., Mate, Z., Brzezinska, A., Molinier, J., Oakeley, E. J., . . . Ulm, R. (2006). CONSTITUTIVELY PHOTOMORPHOGENIC1 is required for the UV-B response in Arabidopsis. Plant Cell, 18(8), 1975-1990.

Otero, S., Núñez-Olivera, E., Martínez-Abaigar, J., Tomás, R., & Huttunen, S. (2009). Retrospective bioindication of stratospheric ozone and ultraviolet radiation using hydroxycinnamic acid derivatives of herbarium samples of an aquatic liverwort. Environmental Pollution, 157(8-9), 2335-2344. doi: 10.1016/j.envpol.2009.03.025

Pahkala, M., Laurila, A., & Meril, J. (2002). Effects of ultraviolet-B radiation on common from Rana temporaria embryos from along a latitudinal gradient. Oecologia, 133, 458-465.

Pakker, H., Martins, R. S. T., Boelen, P., Buma, A. G. J., Nikaido, O., & Breeman, A. M. (2000). Effects of temperature on the photoreactivation of ultraviolet-B-induced DNA damage in Palmaria palmata (Rhodophyta). Journal of Phycology, 36(2), 334-341.

Pancotto, V. A., Sala, O. E., Cabello, M., Lopez, N. I., Robson, T. M., Ballaré, C. L., . . . Scopel, A. L. (2003).

Solar UV-B decreases decomposition in herbaceous plant litter in Tierra del Fuego, Argentina: Potential role of an altered decomposer community. Global Change Biology, 9, 1465-1474.

Pang, Q., & Hays, J. B. (1991). UV-B-inducible and temperature-sensitive photoreactivation of cyclobutane pyrimidine dimers in Arabidopsis thaliana. Plant Physiology, 95, 536-543.

Pastori, G. M., & Foyer, C. H. (2002). Common components, networks and pathways of cross-tolerance to stress The central role of 'redox' and abscisic acid-mediated controls. Plant Physiology, 129, 460-468.

Paul, N. D., Jacobson, R. J., Taylor, A., Wargent, J. J., & Moore, J. P. (2005). The use of wavelength-selective plastic cladding materials in horticulture: Understanding of crop and fungal responses through the assessment of biological spectral weighting functions. Photochemistry and Photobiology, 81(5), 1052-1060.

Petters, J. L., Saxena, V. K., Slusser, J. R., Wenny, B. N., & Madronich, S. (2003). Aerosol single scattering albedo retrieved from measurements of surface UV irradiance and a radiative transfer model. Journal of Geophysical Research, 108(D9), DOI:10.1029/2002JD002360.

Pfeifer, M. T., Koepke, P., & Reuder, J. (2006). Effects of altitude and aerosol on UV radiation. Journal of Geophysical Research, 111(D01203), DOI:10.1029/2005JD006444.

Pfister, G., McKenzie, R. L., Liley, J. B., Thomas, A., Forgan, B. W., & Long, C. N. (2003). Cloud coverage based on all-sky imaging and its impact on surface solar irradiance. Journal of Applied Meteorology, 42(10), 1421-1434.

Phillips, O. L., Aragao, L., Lewis, S. L., Fisher, J. B., Lloyd, J., Lopez-Gonzalez, G., . . . Torres-Lezama, A. (2009). Drought Sensitivity of the Amazon Rainforest. Science, 323(5919), 1344-1347.

Phoenix, G. K., Gwynn-Jones, D., Callaghan, T. V., Sleep, D., & Lee, J. A. (2001). Effects of global change on a sub-Arctic heath: effects of enhanced UV-B radiation and increased summer precipitation. Journal of Ecology, 89(2), 256-267.

Phoenix, G. K., Gwynn-Jones, D., Lee, J. A., & Callaghan, T. V. (2000). The impacts of UV-B radiation on the regeneration of a sub-arctic heath community. Plant Ecology, 146(1), 67-75.

Phoenix, G. K., Gwynn-Jones, D., Lee, J. A., & Callaghan, T. V. (2003). Ecological importance of ambient solar ultraviolet radiation to a sub-arctic heath community. Plant Ecology, 165(2), 263-273.

Piacentini, R. D., Cede, A., & Barcena, H. (2003). Extreme solar total and UV irradiances due to cloud effect measured near the summer solstice at the high-altitude desertic plateau Puna of Atacama (Argentina). Journal of Atmospheric and Solar-Terrestrial Physics, 65(6), 727-731.

Pieterse, C. M. J., Leon-Reyes, A., Van der Ent, S., & Van Wees, S. C. M. (2009). Networking by small-molecule hormones in plant immunity. Nature Chemical Biology, 5(5), 308-316.

Pinker, R. T., Zhang, B., & Dutton, E. G. (2005). Do satellites detect trends in surface solar radiation? Science, 308, 850-854.

Pinto, M., Edwards, G. E., Riquelme, A. A., & Ku, M., S.B. (2002). Enhancement of nodulation in bean (Phaseolus vulgaris) by UV-B irradiation. Functional Plant Biology, 29, 1189-1196.

Poulson, M. E., Boeger, M. R. T., & Donahue, R. A. (2006). Response of photosynthesis to high light and drought for Arabidopsis thaliana grown under a UV-B enhanced light regime. Photosynthesis Research, 90(1), 79-90.

Qaderi, M. M., & Reid, D. M. (2005). Growth and physiological responses of canola (Brassica napus) to UV-B and CO2 under controlled environment conditions. Physiologia Plantarum, 125, 247-259.

Quaite, F. E., Sutherland, B. M., & Sutherland, J. C. (1992). Action spectrum for DNA damage in alfalfa lowers predicted impact of ozone depletion. Nature, 358, 576-578.

Raivonen, M., Bonn, B., Sanz, M. J., Vesala, T., Kulmala, M., & Hari, P. (2006). UV-induced NOy emissions from Scots pine: Could they originate from photolysis of deposited HNO3? Atmospheric Environment, 40, 6201-6213.

Rajendiran, K., & Ramanujam, M. P. (2006). Interactive effects of UV-B irradiation and triadimefon on

nodulation and nitrogen metabolism in Vigna radiata plants. Biologia Plantarum, 50, 709-712. Ramaswamy, V., Schwarzkopf, M. D., Randel, W. J., Santer, B. D., Soden, B. J., & Stenchikov, G. L. (2006).

Anthropogenic and natural influences in the evolution of lower stratospheric cooling. Science, 311(1138-1141).

Randall, C. E., Harvey, V. L., Manney, G. L., Orsolini, Y., Codrescu, M., Sioris, C., . . . Russell, J. M., III. (2005). Stratospheric effects of energetic particle precipitation in 2003–2004. Geophysical Research Letters, 32(L05802), DOI:10.1029/2004GL022003.

Rangel, D. E. N., Bragaa, G. U. L., Flint, S. D., Anderson, A. J., & Roberts, D. W. (2004). Variations in UV-B tolerance and germination speed of Metarhizium anisopliae conidia produced on insects and artificial substrates. Journal of Invertebrate Pathology, 87, 77-83.

Ravishankara, A. R., Daniel, J. S., & Portmann, R. W. (2009). Nitrous Oxide (N2O): The Dominant Ozone-Depleting Substance Emitted in the 21st Century. Science, 326(5949), 123-125.

Raviv, M., & Antignus, Y. (2004). UV radiation effects on pathogens and insect pests of greenhouse-grown crops. Photochemistry and Photobiology, 79, 219-229.

Reddy, K. R., Kakani, V. G., Zhao, D., Koti, S., & Gao, W. (2004). Interactive effects of ultraviolet-B radiation and temperature on cotton physiology, growth, development and hyperspectral reflectance. Photochemistry and Photobiology, 79(5), 416-427.

Redeker, K. R., & Cicerone, R. J. (2004). Environmental controls over methyl halide emissions from rice paddies. Global Biogeochemical Cycles, 18(1), DOI: GB1027.

Redeker, K. R., Manley, S. L., Brothers, L., McDuffee, K., Walser, M., & Cicerone, R. J. (2004). Seasonal mass balance of halogens in simulated rice paddies. Geophysical Research Letters, 31(L11504), DOI:10.1029/2004GL019579.

Redeker, K. R., Treseder, K. K., & Allen, M. F. (2004). Ectomycorrhizal fungi: A new source of atmospheric methyl halides? Global Change Biology, 10, 1009-1016.

Reeves, C. E., Sturges, W. T., Sturrock, G. A., Preston, K., Oram, D. E., Schwander, J., . . . Chappellaz, J. (2005). Trends of halon gases in polar firn air: implications for their emission distributions. Atmospheric Chemistry and Physics, 5, 2055-2064.

Reinsel, G. C., Miller, A. J., Weatherhead, E. C., Flynn, L. E., Nagatani, R. M., Tiao, G. C., & Wuebbles, D. J. (2005). Trend analysis of total ozone data for turnaround and dynamical contributions. Journal of Geophysical Research, 110(D16306), DOI:10.1029/2004JD004662.

Reinsel, G. C., Weatherhead, E., Tiao, G. C., Miller, A. J., Nagatani, R. M., Wuebbles, D. J., & Flynn, L. E. (2002). On detection of turnaround and recovery in trend for ozone. Journal of Geophysical Research, 107, 10.1029/2001JD000500.

Ren, J., Dai, W. R., Xuan, Z. Y., Yao, Y. N., Korpelainen, H., & Li, C. Y. (2007). The effect of drought and enhanced UV-B radiation on the growth and physiological traits of two contrasting poplar species. Forest Ecology and Management, 239, 112-119.

Ren, J., Yao, Y., Yang, Y., Korpelainen, H., Junttila, O., & Li, C. (2006). Growth and physiological responses to supplemental UV-B radiation of two contrasting poplar species. Tree Physiology, 26(5), 665-672.

Reuder, J., & Koepke, P. (2005). Reconstruction of UV radiation over Southern Germany for the past decades. Meteorologische Zeitschrift, 14(2), 237-246.

Rex, M., Salawitch, R. J., von der Gathen, P., Harris, N. R. P., Chipperfield, M. P., & Naujokat, B. (2004). Arctic ozone loss and climate change. Geophysical Research Letters, 31(L04116), DOI:10.1029/2003GL018844.

Rind, D., Perlwitz, J., & Lonergan, P. (2005). AO/NAO response to climate change: 1. Respective influences of stratospheric and tropospheric climate changes. Journal of Geophysical Research, 110(D12107), DOI:10.1029/2004JD005103.

Rind, D., Perlwitz, J., Lonergan, P., & Lerner, J. (2005). AO/NAO response to climate change: 2. Relative importance of low- and high-latitude temperature changes. Journal of Geophysical Research,

110(D12108), DOI:10.1029/2004JD005686. Rinnan, R., Gehrke, C., & Michelsen, A. (2006). Two mire species respond differently to enhanced

ultraviolet-B radiation: Effects on biomass allocation and root exudation. New Phytologist, 169(4), 809-818.

Rinnan, R., Keinänen, M. M., Kasurinen, A., Asikainen, J., Kekki, T. K., Holopainen, T., . . . Michelsen, A. (2005). Ambient ultraviolet radiation in the Arctic reduces root biomass and alters microbial community composition but has no effects on microbial biomass. Global Change Biology, 11, 564-574.

Rinnan, R., Nerg, A. M., Ahtoniemi, P., Suokanerva, H., Holopainen, T., Kyro, E., & Baath, E. (2008). Plant-mediated effects of elevated ultraviolet-B radiation on peat microbial communities of a subarctic mire. Global Change Biology, 14(4), 925-937.

Rinsland, C. P., Goldman, A., Elkins, J. W., Chiou, L. S., Hannigan, J. W., Wood, S. W., . . . Zander, R. (2006). Long-term trend of CH4 at northern mid-latitudes: Comparison between ground-based infrared solar and surface sampling measurements. Journal of Quantitative Spectroscopy and Radiative Transfer, 97(3), 457-466.

Roberts, M. R., & Paul, N. D. (2006). Seduced by the dark side: Integrating molecular and ecological perspectives onfence against pests and pathogens. New Phytologist, 170(4), 677-699.

Robinson, S. A., Turnbull, J. D., & Lovelock, C. E. (2005). Impact of changes in natural ultraviolet radiation on pigment composition, physiological and morphological characteristics of the Antarctic moss, Grimmia antarctici. Global Change Biology, 11, 476-489.

Robson, T. M., Pancotto, V. A., Ballare, C. L., Sala, O. E., Scopel, A. L., & Caldwell, M. M. (2004). Reduction of solar UV-B mediates changes in the Sphagnum capitulum microenvironment and the peatland microfungal community. Oecologia, 140, 480-490.

Robson, T. M., Pancotto, V. A., Flint, S. D., Ballaré, C. L., Sala, O. E., Scopel, A. L., & Caldwell, M. M. (2003). Six years of solar UV-B manipulations affect growth of Sphagnum and vascular plants in a Tierra del Fuego peatland. New Phytologist, 160(2), 379-389.

Robson, T. M., Pancotto, V. A., Scopel, A. L., Flint, S. D., & Caldwell, M. M. (2005). Solar UV-B influences microfaunal community composition in a Tierra del Fuego peatland. Soil Biology and Biochemistry, 37, 2205-2215.

Rohen, G., von Savigny, C., Sinnhuber, M., Llewellyn, E. J., Kaiser, J. W., Jackman, C. H., . . . Burrows, J. P. (2005). Ozone depletion during the solar proton events of October/November 2003 as seen by SCIAMACHY. Journal of Geophysical Research, 110(A09S39), DOI: 10.1029/2004JA010984.

Roscoe, H. K., & Haigh, J. D. (2007). Influences of ozone depletion, the solar cycle and the QBO on the Southern Annular Mode. Quarterly Journal of the Royal Meteorological Society, 133(628), 1855-1864.

Rosenfield, J. E., & Schoeberl, M. R. (2005). Recovery of the tropical lower stratospheric ozone layer. Geophysical Research Letters, 32(L21806), DOI:10.1029/2005GL023626.

Rousseaux, M. C., Ballaré, C. L., Giordano, C. V., Scopel, A. L., Zima, A. M., Szwarcberg-Bracchitta, M., . . . Diaz, S. B. (1999). Ozone depletion and UVB radiation: Impact on plant DNA damage in southern South America. Proceedings of the National Academy of Sciences of the United States of America, 96, 15310-15315.

Rousseaux, M. C., Ballaré, C. L., Scopel, A. L., Searles, P. S., & Caldwell, M. M. (1998). Solar ultraviolet-B radiation affects plant-insect interactions in a natural ecosystem of Tierra del Fuego (southern Argentina). Oecologia, 116(4), 528-535.

Rousseaux, M. C., Flint, S. D., Searles, P. S., & Caldwell, M. M. (2004). Plant responses to current solar ultraviolet-B radiation and to supplemented solar ultraviolet-B radiation simulating ozone depletion: An experimental comparison. Photochemistry and Photobiology, 80, 224-230.

Rousseaux, M. C., Julkunen-Tiitto, R., Searles, P. S., Scopel, A. L., Aphalo, P. J., & Ballaré, C. L. (2004). Solar

UV-B radiation affects leaf quality and insect herbivory in the southern beech tree Nothofagus antarctica. Oecologia, 138(4), 505-512.

Rowland, F. S. (2006). Stratospheric ozone depletion. Philosophical Transactions of the Royal Society B, 361(1469), 769-790. doi: 10.1098/rstb.2005.1783

Rozema, J., Blokker, P., Mayoral Fuertes, M. A., & Broekman, R. (2009). UV-B absorbing compounds in present-day and fossil pollen, spores, cuticles, seed coats and wood: evaluation of a proxy for solar UV radiation. Photochemical & Photobiological Sciences, 8, 1233-1243. doi: 10.1039/B904515E, Perspective

Rozema, J., Boelen, P., & Blokker, P. (2005). Depletion of stratospheric ozone over the Antarctic and Arctic: Responses of plants of polar terrestrial ecosystems to enhanced UV-B, an overview. Environmental Pollution, 137(3), 428-442.

Ruhland, C. T., Xiong, F. S., Clark, W. D., & Day, T. A. (2005). The influence of ultraviolet-B radiation on growth, hydroxycinnamic acids and flavonoids of Deschampsia antarctica during springtime ozone depletion in Antarctica. Photochemistry and Photobiology, 81, 1086-1093.

Rumble, D. (2005). A mineralogical and geochemical record of atmospheric photochemistry (Presidential address to the Mineralogical Society of America, Seattle, November 4, 2003). American Mineralogist, 90, 918-930.

Rutledge, S., Campbell, D. I., Baldocchi, D., & Schipper, L. A. (2010). Photodegradation leads to increased carbon dioxide losses from terrestrial organic matter. Global Change Biology, 16(11), 3065-3074.

Ryan, K. G., Burne, A., & Seppelt, R. D. (2009). Historical ozone concentrations and flavonoid levels in herbarium specimens of the Antarctic moss Bryum argenteum. Global Change Biology, 15(7), 1694-1702. doi: 10.1111/j.1365-2486.2009.01885.x

Ryan, K. G., Markham, K. R., Bloor, S. J., Bradley, J. M., Mitchell, K. A., & Jordan, B. R. (1998). UVB radiation induced increase in Quercetin : Kaempferol ratio in wild-type and transgenic lines of Petunia. Photochemistry and Photobiology, 68(3), 323-330.

Ryan, K. G., Markham, K. R., Bloor, S. J., Bradley, J. M., Mitchell, K. A., & Jordan, B. R. (1998). UVB-radiation induced increase in quercetin: Kaempferol ratio in wild-type and transgeneic lines of petunia. Photochemistry and Photobiology, 68, 323-330.

Ryel, R. J., Flint, S. D., & Barnes, P. W. (2010). Solar UV-B radiation and global dimming: Effects on plant growth and UV-shielding. In W. Gao, D. L. Schmoldt & J. R. Slusser (Eds.), UV Radiation in Global Climate Change: Measurements, Modeling and Effects on Ecosystems (pp. 370-394): Springer and Capital Press.

Sabburg, J., & Wong, J. (2000). The effect of clouds on enhancing UVB irradiance at the earth’s surface: a one year study. Geophysical Research Letters, 27(20), 3337-3340, 3310.1029/2000GL011683.

Sabburg, J., & Wong, J. (2000). Evaluation of a sky/cloud formula for estimating UV-B irradiance under cloudy skies. Journal of Geophysical Research, 105(D24), 29,685–629,692 (DOI: 610.1029/2000JD900530).

Sabburg, J. M., & Parisi, A. V. (2006). Spectral dependency of cloud enhanced UV irradiance. Atmospheric Research, 81(3), 206-214.

Salawitch, R. J., Weisenstein, D. K., Kovalenko, L. J., Sioris, C. E., Wennberg, P. O., Chance, K., . . . McLinden, C. A. (2005). Sensitivity of Ozone to Bromine in the Lower Stratosphere. Geophysical Research Letters, 32(L05811), doi:10.1029/2004GL021504.

Sangtarash, M. H., Qaderi, M. M., Chinnappa, C. C., & Reid, D. M. (2009). Differential sensitivity of canola (Brassica napus) seedlings to ultraviolet-B radiation, water stress and abscisic acid. Environmental and Experimental Botany, 66(2), 212-219.

Sasaki-Sekimoto, Y., Taki, N., Obayashi, T., Aono, M., Matsumoto, F., Sakurai, N., . . . Ohta, H. (2005). Coordinated activation of metabolic pathways for antioxidants and defence compounds by jasmonates and their roles in stress tolerance in Arabidopsis. Plant Journal, 44, 653-668.

Sävenstrand, H., Brosché, M., & Strid, Å. (2002). Regulation of gene expression by low levels of ultraviolet-B radiation in Pisum sativum: Isolation of novel genes by suppression subtractive hybridisation. Plant and Cell Physiology, 43, 402-410.

Sävenstrand, H., Brosché, M., & Strid, Å. (2004). Ultraviolet-B signalling: Arabidopsis brassinosteroid mutants are defective in UV-B regulated defence gene expression. Plant Physiology and Biochemistry, 42, 687-694.

Scaife, A. A., Knight, J. R., Vallis, G. K., & Folland, C. K. (2005). A stratospheric influence on the winter NAO and North Atlantic surface climate. Geophysical Research Letters, 32(L18715), DOI:10.1029/2005GL023226.

Schade, G. W., Hofmann, R. M., & Crutzen, P. J. (1999). CO emissions from degrading plant matter (I). Measurements. Tellus, Series B: Chemical and Physical Meteorology, 51(5), 889-908.

Schäfer, H., McDonald, I. R., Nightingale, P. D., & Murrell, J. C. (2005). Evidence for the presence of a CmuA methyltransferase pathway in novel marine methyl halide-oxidizing bacteria. Environmental Microbiology, 7(6), 839 - DOI:810.1111/j.1462-2920.2005.00757.x.

Scheirer, R., & Schmidt, S. (2005). CLABAUTAIR: a new algorithm for retrieving three-dimensional cloud structure from airborne microphysical measurements. Atmospheric Chemistry and Physics, 5, 2333-2340.

Schlesinger, W. H. (1997). Biogeochemistry: an analysis of global change. San Diego: Academic Press. Schmucki, D. A., & Philipona, R. (2002). Ultraviolet radiation in the Alps: the altitude effect. Optical

Engineering, 41(12), 3090-3095. Searles, P. S., Flint, S. D., & Caldwell, M. M. (2001). A meta analysis of plant field studies simulating

stratospheric ozone depletion. Oecologia, 127(1), 1-10. Searles, P. S., Kropp, B. R., Flint, S. D., & Caldwell, M. M. (2001). Influence of solar UV-B radiation on

peatland microbial communities of sourthern Argentina. New Phytologist, 152, 213-221. Segura, A., Krelove, K., Kasting, J. F., Sommerlatt, D., Meadows, V., Crisp, D., . . . Mlawer, E. (2003). Ozone

concentrations and ultraviolet fluxes on earth-like planets around other stars. Astrobiology, 3(4), 689-708.

Semerdjieva, S. I., Phoenix, G. K., Hares, D., Gwynn-Jones, D., Callaghan, T. V., & Sheffield, E. (2003). Surface morphology, leaf and cuticle thickness of four dwarf shrubs from a sub-Arctic heath following long-term exposure to enhanced levels of UV-B. Physiologia Plantarum, 117(2), 289-294.

Shaffer, J. A., & Cerveny, R. S. (2004). Long-term (250,000 BP to 50,000 AP) variations in ultraviolet and visible radiation (0.175–0.690 um). Global and Planetary Change, 41, 111-120.

Shapiro, M., & Domek, J. (2002). Relative effects of ultraviolet and visible light on the activities of corn earworm and beet armyworm (Lepidoptera:Noctuidae) nucleopolyhedro viruses. Journal of Economic Entomology, 95, 261-268.

Shi, S., Wang, G., Wang, Y., & Zhang, L. (2005). Protective effect of nitric oxide against oxidative stress under ultraviolet-B radiation. Nitric Oxide, 13, 1-9.

Siani, A. M., Galliani, A., & Casale, G. R. (2002). An investigation on a low ozone episode at the end of November 2000 and its effect on ultraviolet radiation. Optical Engineering, 41(12), 3082-3089.

Simmonds, P. G., Derwent, R. G., Manning, A. J., Fraser, P. J., Krummel, P. B., O'Doherty, S., . . . Salameh, P. K. (2005). AGAGE observations of methyl bromide and methyl chloride at Mace Head, Ireland, and Cape Grim, Tasmania, 1998-2001. Journal of Atmospheric Chemistry, 47(3), 243 - 269.

Sinclair, T. R., N'Diaye, O., & Biggs, R. H. (1990). Growth and yield of field-grown soybean in response to enhanced exposure to UV-B radiation. Journal of Environmental Quality, 19, 478-481.

Smythe-Wright, D., Boswell, S. M., Lucas, C. H., New, A. L., & Varney, M. S. (2005). Halocarbon and dimethylsulphide studies around the Mascarene Plateau: One contribution of 24 to a Discussion Meeting 'Atmosphere-ocean-ecology dynamics in the Western Indian Ocean'. Philosophical Transactions: Mathematical, Physical and Engineering Sciences, 363(1826), 169 - 185, DOI:

110.1098/rsta.2004.1485. Snell, K. R. S., Convey, P., & Newsham, K. K. (2007). Metabolic recovery of the Antarctic liverwort

Cephaloziella varians during spring snowmelt. Polar Biology, 30(9), 1115-1122. Snell, K. R. S., Kokubun, T., Griffiths, H., Convey, P., Hodgson, D. A., & Newsham, K. K. (2009). Quantifying

the metabolic cost to an Antarctic liverwort of responding to an abrupt increase in UVB radiation exposure. Global Change Biology, DOI: 10.1111/j.1365-2486.2009.01929.

Sobrino, C., Neale, P. J., Monteroa, O., & Lubiána, L. M. (2005). Biological weighting function for xanthophyll de-epoxidation induced by ultraviolet radiation. Physiologia Plantarum, 125, 41-51.

Solanki, S. K., Usoskin, I. G., Kromer, B., Schüssler, M., & Beer, J. (2004). Unusual activity of the Sun during recent decades compared to the previous 11,000 years. Nature, 431, 1084-1087.

Solanki, S. K., Usoskin, I. G., Kromer, B., Schüssler, M., & Beer, J. (2005). Solanki et al. Reply to: R. Muscheler et al. doi:10.1038/nature04045 (2005). Nature, 436, E4-E5.

Solhaug, K. A., Gauslaa, Y., Nybakken, L., & Bilger, W. (2003). UV-induction of sun-screening pigments in lichens. New Phytologist, 158, 91-100.

Solheim, B., Zielke, M., Bjerke, J. W., & Rozema, J. (2006). Effects of enhanced UV-B radiation on nitrogen fixation in Arctic ecosystems. Plant Ecology, 182, 109-118.

Solomon, S. (2004). The hole truth: What’s news (and what’s not) about the ozone hole. Nature, 427, 289-290.

Solomon, S., Portmann, R. W., Sasaki, T., Hofmann, D. J., & Thompson, D. W. J. (2005). Four decades of ozonesonde measurements over Antarctica. Journal of Geophysical Research, 110(D21311), DOI:10.1029/2005JD005917.

Sonesson, M., Carlsson, B. A., Callaghan, T. V., Halling, S., Bjorn, L. O., Bertgren, M., & Johanson, U. (2002). Growth of two peat-forming mosses in subarctic mires: species interactions and effects of simulated climate change. Oikos, 99(1), 151-160.

Stamp, N. E., & Osier, T. L. (1998). Response of five insect herbivores to multiple allelochemicals under fluctuating temperatures. Entomologia Experimentalis et Applicata, 88(1), 81-96.

Stapleton, A. E., & Simmons, S. J. (2006). Plant control of phyllosphere diversity: Genotype interactions with ultraviolet-B radiation. In N. S. Iacobellis, A. Collmer, S. W. Hutcheson, J. W. Mansfield, C. E. Morris, M. J., N. W. Schaad, D. E. Stead, G. Surico & M. Ullrich (Eds.), Microbial Ecology of Aerial Plant Surfaces (pp. 223-239). Dordrecht, The Netherlands: Kluwer Academic CAB Internationals.

Stratmann, J. (2003). Ultraviolet-B radiation co-opts defense signaling pathways. Trends in Plant Science, 8, 526-533.

Stratmann, J. W., Stelmach, B. A., Weiler, E. W., & Ryan, C. A. (2000). UVB/UVA radiation activates a 48 kDa myelin basic protein kinase and potentiates wound signaling in tomato leaves. Photochemistry and Photobiology, 71, 116-123.

Surplus, S. L., Jordan, B. R., Murphy, A. M., Carr, J. P., Thomas, B., & Mackerness, S. A. H. (1998). Ultraviolet-B-induced responses in Arabidopsis thaliana: Role of salicylic acid and reactive oxygen species in the regulation of transcripts encoding photosynthetic and acidic pathogenesis-related proteins. Plant, Cell and Environment, 21, 685-694.

Sutherland, B. M. (1995). Action spectroscopy in complex organisms: Potentials and pitfalls in predicting the impact of increased environmental UVB. Journal of Photochemistry and Photobiology B: Biology, 31, 29-34.

Sutherland, J. C. (2002). Biological effects of polychromatic light. Photochemistry and Photobiology, 7, 164-170.

Swift, M. J., Heal, O. W., & Anderson, J. M. (1979). Decomposition in Terrestrial Ecosystems. Berkeley: University of California Press.

Swindell, W. R. (2006). The association among gene expression responses to nine abiotic stress treatments in Arabidopsis thaliana. Genetics, 174, 1811-1824.

Takeuchi, Y., Kubo, H., Kasahara, H., & Sasaki, T. (1996). Adaptive alterations in the activities of scavengers of active oxygen in cucumber cotyledons irradiated with UV-B. Journal of Plant Physiology, 147, 589-592.

Tamot, B. K., Pauls, K. P., & Glick, B. R. (2003). Regulation of expression of the prb-1b / ACC deaminase gene byUV-B in transgenic tomatoes. Journal of Plant Biochemistry and Biotechnology, 12, 25-29.

Tang, X., Wilson, S. R., Solomon, K. R., Shao, M., & Madronich, S. (2011). Changes in air quality and tropospheric composition due to depletion of stratospheric ozone and interactions with climate. Photochemical & Photobiological Sciences, 10(2), 280-291. doi: 10.1039/C0PP90039G

Tanskanen, A., Krotkov, N., Herman, J., & Arola, A. (2006). Surface ultraviolet irradiance from OMI. IEEE, Transactions on Geoscience and Remote Sensing (Aura special issue), 44(5).

Tattini, M., Galardi, C., Pinelli, P., Massai, R., Remorini, D., & Agati, G. (2005). On the role of flavonoids in the integrated mechanisms of response of Ligustrum vulgare and Phillyrea latifolia to high solar radiation. New Phytologist, 167, 457-470.

Tattini, M., Guidi, L., Morassi-Bonzi, L., Pinelli, P., Remorini, D., Degl'Innocenti, E., . . . Agati, G. (2004). Differential accumulation of flavonoids and hydroxycinnamates in leaves of Ligustrum vulgare under excess light and drought stress. New Phytologist, 163, 547-561.

Tegelberg, R., Julkunen-Tiitto, R., & Aphalo, P. (2004). Red:far-red light ratio and UV-B radiation: Their effects on leaf phenolics and growth of silver birch seedlings. Plant Cell and Environment, 27, 1005-1013.

Teklemariam, T., & Blake, T. J. (2003). Effects of UVB preconditioning on heat tolerance of cucumber (Cucumis sativus L). Environmental and Experimental Botany, 50, 169-182.

Teklemariam, T., & Blake, T. J. (2004). Phenylalanine ammonia-lyase-induced freezing tolerance in jack pine (Pinus banksiana) seedlings treated with low, ambient levels of ultraviolet-B radiation. Physiologia Plantarum, 122, 244-253.

Teklemariam, T. A., & Sparks, J. P. (2006). Leaf fluxes of NO and NO2 in four herbaceous plant species: The role of ascorbic acid. Atmospheric Environment, 40, 2235-2244.

Teramura, A. H., & Sullivan, J. H. (1991). Potential impacts of increased solar UV-B on global plant productivity. In E. Riklis (Ed.), Photobiology. New York: Plenum Press.

Teramura, A. H., Sullivan, J. H., & Lydon, J. (1990). Effects of UV-B radiation on soybean yield and seed quality: A 6-year field study. Physiologia Plantarum, 80, 5-11.

Teramura, A. H., Tevini, M., Bornman, J. F., Caldwell, M. M., Kulandaivelu, G., & Bjorn, L. O. (1991). Terrestrial plants Environmental effects of ozone depletion, 1991 update. Nairobi: United Nations Environment Programme.

Teramura, A. H., Ziska, L. H., & Sztein, A. E. (1991). Changes in growth and photosynthetic capacity of rice with increased UV-B radiation. Physiologia Plantarum, 83, 373-380.

Teranishi, M., Iwamatsu, Y., Hidema, J., & Kumagai, T. (2004). Ultraviolet-B sensitivity in Japanese lowland rice cultivars: Cyclobutane pyrimidine dimer photolyase activity and gene mutation. Plant and Cell Physiology, 45, 1848-1856.

Thieden, E. (2008). Sun exposure behaviour among subgroups of the Danish population. Danish Medical Bulletin, 55, 47-68.

Thines, N. J., Shipley, L. A., Bassman, J. H., Fellman, J. K., Mattison, D. S., Slusser, J. R., & Gao, W. (2007). Effects of enhanced UV-B radiation on plant chemistry: nutritional consequences for a specialist and generalist lagomorph. Journal of Chemical Ecology, 33, 1025-1039.

Thompson, D. W. J., & Solomon, S. (2002). Interpretation of recent Southern Hemisphere climate change. Science, 296(5569), 895-899.

Throop, H. L., & Archer, S. R. (2007). Interrelationships among shrub encroachment, land management, and litter decomposition in a semidesert grassland. Ecological Applications, 17, 1809-1823.

Tiiva, P., Rinnan, R., Faubert, P., Rasanen, J., Holopainen, T., Kyro, E., & Holopainen, J. K. (2007). Isoprene

emission from a subarctic peatland under enhanced UV-B radiation. New Phytologist, 176, 346-355.

Toal, M. E., Yeomans, C., Killham, K., & Meharg, A. A. (2000). A review of rhizosphere carbon flow modelling. Plant and Soil, 222, 263-281.

Toole, D. A., & Siegel, D. A. (2004). Light-driven cycling of dimethylsulfide (DMS) in the Sargasso Sea: Closing the loop. Geophysical Research Letters, 31(9), L09308, DOI:09310.01029/02004GL019581.

Torabinejad, J., & Caldwell, M. M. (2000). Inheritance of UV-B tolerance in seven ecotypes of Arabidopsis thaliana L. Heynh. and their F-1 hybrids. Journal of Heredity, 91(3), 228-233.

Tourpali, K., Schuurmans, C. J. E., van Dorland, R., Steil, B., Bruhl, C., & Manzini, E. (2005). Solar cycle modulation of the Arctic Oscillation in a chemistry-climate model. Geophysical Research Letters, 32(L17803), DOI:10.1029/2005GL023509.

Trenberth, K. E., & Fasullo, J. T. (2009). Global warming due to increasing absorbed solar radiation. Geophysical Research Letters, 36(7), L07706.

Trepte, S., & Winkler, P. (2004). Reconstruction of erythemal UV irradiance and dose at Hohenpeissenberg (1968-2001) considering trends of total ozone, cloudiness and turbidity. Theoretical and Applied Climatology, 77 (3-4), 159-171.

Treutter, D. (2005). Significance of flavonoids in plant resistance and enhancement of their biosynthesis. Plant Biology, 7, 581-591.

Turnbull, J. D., Leslie, S. J., & Robinson, S. A. (2009). Desiccation protects two Antarctic mosses from ultraviolet-B induced DNA damage. Functional Plant Biology, 36(3), 214-221.

Turnbull, J. D., & Robinson, S. A. (2009). Accumulation of DNA damage in Antarctic mosses: correlations with ultraviolet-B radiation, temperature and turf water content vary among species. Global Change Biology, 15(2), 319-329.

Turtola, S., Rousi, M., Pusenius, J., Yamaji, K., Heiska, S., Tirkkonen, V., . . . Julkunen-Tiitto, R. (2005). Clone-specific responses in leaf phenolics of willows exposed to enhanced UVB radiation and drought stress. Global Change Biology, 11, 1655-1663.

Turtola, S., Rousi, M., Pusenius, J., Yamaji, K., Heiska, S., Tirkkonen, V., . . . Julkunen-Tiitto, R. (2006). Genotypic variation in drought response of willows grown under ambient and enhanced UV-B radiation. Environmental and Experimental Botany, 56, 80-86.

Turtola, S., Sallas, L., Holopainen, J. K., Julkunen-Tiitto, R., & Kainulainen, P. (2006). Long-term exposure to enhanced UV-B radiation has no significant effects on growth or secondary compounds of outdoor-grown Scots pine and Norway spruce seedlings. Environmental Pollution, 144(1), 166-171.

Ulevicius, V., Peciulyte, D., Lugauskas, A., & Andriejauskiene, J. (2004). Field study on changes in viability of airborne fungal propagules exposed to UV radiation. Environmental Toxicology, 19, 437-441.

Ulm, R., Baumann, A., Oravecz, A., Mate, Z., Adam, E., Oakeley, E. J., . . . Nagy, F. (2004). Genome-wide analysis of gene expression reveals function of the bZIP transcription factor HY5 in the UV-B response of Arabidopsis. Proceedings of the National Academy of Sciences of the United States of America, 101(5), 1397-1402.

Ulm, R., & Nagy, F. (2005). Signalling and gene regulation in response to ultraviolet light. Current Opinion in Plant Biology, 8, 477-482.

The Vienna Convention for the Protection of the Ozone Layer (1985). United Nations Environment Programme. (1998). Environmental effects of ozone depletion: 1998

assessment. Nairobi: UNEP. United Nations Environment Programme. (2003). Environmental effects of ozone depletion and its

interactions with climate change: 2002 assessment. Photochemical & Photobiolological Sciences, 2(1, UNEP Special Isssue), 1-72.

United Nations Environment Programme. (2004). Environmental effects of ozone depletion and its

interactions with climate change: Progress report, 2003. Photochemical & Photobiolological Sciences, 3, 1-5.

United Nations Environment Programme. (2005). Environmental effects of ozone depletion and its interactions with climate change: Progress report, 2004. Photochemical & Photobiolological Sciences, 4, 177-184.

United Nations Environment Programme. (2006). Environmental effects of ozone depletion and its interactions with climate change: Progress report, 2005. Photochemical & Photobiolological Sciences, 1, 13-24.

The Montreal Protocol on Substances That Deplete the Ozone Layer (1987). van de Staaij, J. W. M., Rozema, J., van Beem, A., & Aerts, R. (2001). Increased solar UV-B radiation may

reduce infection by arbuscular mycorrhizal fungi (AMF) in dune grassland plants: Evidence from five years of field exposure. Plant Ecology, 154, 171-177.

Verleyen, E., Hodgson, D. A., Sabbe, K., & Vyverman, W. (2005). Late Holocene changes in ultraviolet radiation pentration recorded in an East Antarctic lake. Journal Of Paleolimnology, 34(2), 191-202.

Vigano, I., van Weelden, H., Holzinger, R., Keppler, F., McLeod, A., & Rockmann, T. (2008). Effect of UV radiation and temperature on the emission of methane from plant biomass and structural components. Biogeosciences, 5(3), 937-947.

Visscher, H., Looy, C. V., Collinson, M. E., Brinkhaus, H., van Konijnenburg-van Cittert, J. H. A., Kürschner, W. M., & Sephton, M. (2004). Environmental mutagenesis during the end-Permian ecological crisis. Proceedings of the National Academy of Sciences of the United States of America, 101, 12952-12956.

Vitousek, P. M., Aber, J. D., Howarth, R. W., Likens, G. E., Matson, P. A., Schindler, D. W., . . . Tilman, D. G. (1997). Technical report: Human alteration of the global nitrogen cycle: Sources and consequences. Ecological Applications, 7, 737-750.

Volynchik, S., Plotkin, M., Bergman, D. J., & Ishay, J. S. (2008). Hornet flight activity and its correlation with UVB radiation, temperature and relative humidity. Photochemistry and Photobiology, 84, 81-85. doi: 10.1111/j.1751-1097.2007.00198.x

von Glasow, R., Kuhlmann, R. v., Lawrence, M. G., Platt, U., & Crutzen, P. J. (2004). Impact of reactive bromine chemistry in the troposphere. Atmospheric Chemistry and Physics, 4, 2481-2497.

Wahl, M. (2008). Ecological modulation of environmental stress: interactions between ultraviolet radiation, epibiotic snail embryos, plants and herbivores. Journal of Animal Ecology, 77(3), 549-557.

Wang, H. H., Hao, J. J., Chen, X. J., Hao, Z. N., Wang, X., Lou, Y. G., . . . Guo, Z. J. (2007). Overexpression of rice WRKY89 enhances ultraviolet B tolerance and disease resistance in rice plants. Plant Molecular Biology, 65, 799-815.

Wang, S., Duan, L., Li, J., Tian, X., & Li, Z. (2007). UV-B radiation increases paraquat tolerance of two broad-leaved and two grass weeds in relation to changes in herbicide absorption and photosynthesis. Weed Research, 47, 122-128.

Wang, Z. P., Gulledge, J., Zheng, J. Q., Liu, W., Li, L. H., & Han, X. G. (2009). Physical injury stimulates aerobic methane emissions from terrestrial plants. Biogeosciences, 6(4), 615-621.

Wang, Z. P., Song, Y., Gulledge, J., Yu, Q., Liu, H. S., & Han, X. G. (2009). China's grazed temperate grasslands are a net source of atmospheric methane. Atmospheric Environment, 43(13), 2148-2153.

Wargent, J. J., Gegas, V. C., Jenkins, G. I., Doonan, J. H., & Paul, N. D. (2009). UVR8 in Arabidopsis thaliana regulates multiple aspects of cellular differentiation during leaf development in response to ultraviolet B radiation. New Phytologist, 183(2), 315-326.

Weatherhead, B., Tanskanen, A., & Stevermer, A. (2005). Chapter 5. Atmospheric ozone and UV radiation ACIA Report (pp. 151-185).

Weatherhead, E. C., & Anderson, S. B. (2006). The search for signs of recovery of the ozone layer. Nature,

441(May), 39-45. Weatherhead, E. C., Reinsel, G. C., Tiao, G. C., Jackman, C. H., Bishop, L., Frith, S. M. H., . . . Frederick, J. E.

(2000). Detecting the recovery of total column ozone. Journal of Geophysical Research, 105(D17), 22201-22210.

Wendehenne, D., Durner, J., & Klessig, D. F. (2004). Nitric oxide: A new player in plant signalling and defence responses. Current Opinion in Plant Biology, 7, 449-455.

Wild, M., Gilgen, H., Roesch, A., Ohmura, A., Long, C. N., Dutton, E. G., . . . Tsvetkov, A. (2005). From dimming to brightening: Decadal changes in solar radiation at Earth's surface. Science, 308(5723), 847-850.

Wingenter, O. W., Haase, K. B., Strutton, P., Friederich, G., Meinardi, S., Blake, D. R., & Rowland, F. S. (2004). Changing concentrations of CO, CH4, C5H8, CH3Br, CH3I, and dimethyl sulfide during the southern ocean iron enrichment experiments. Paper presented at the Proceedings of the National Academy of Sciences of the USA.

Winiecki, S., and J. E. Frederick. (2005). Ultraviolet radiation and clouds: Couplings to tropospheric air quality. Journal of Geophysical Research, 110, D22202, DOI:22210.21029/22005JD006199.

World Health Organisation (WHO). (2002). Global solar UV Index: A practical guide (pp. 28). Geneva: World Health Organisation (WHO), World Meteorological Organisation (WMO), United Nations Environment Program (UNEP), and International Commission on Non-Ionising Radiation Protection (ICNRP).

World Meteorological Organisation. (2003). Scientific Assessment of Ozone Depletion: 2002. In D. L. Albritton, A.-L. Ajavon, M. G. & R. T. Watson (Eds.), Global Ozone Research and Monitoring Project report Number 47 (pp. 498). Geneva: World Meteorological Organisation.

World Meteorological Organisation. (2007). Scientific Assessment of Ozone Depletion: 2006. In A.-L. Ajavon, D. L. Albritton & R. T. Watson (Eds.), (Vol. Global Ozone Research and Monitoring Project - Report No. 50). Geneva: World Meteorological Organisation.

Wuttke, S., & Seckmeyer, G. (2005). Spectral Radiance and Sky Luminance in Antarctica: A Case Study. Theoretical and Applied Climatology.

Xiong, F. S., & Day, T. A. (2001). Effect of solar ultraviolet-B radiation during springtime ozone depletion on photosynthesis and biomass production of Antarctic vascular plants. Plant Physiology, 125, 738-751.

Xu, K., & Qiu, B. S. (2007). Responses of superhigh-yield hybrid rice Liangyoupeijiu to enhancement of ultraviolet-B radiation. Plant Science, 172, 139-149.

Yang, E.-S., Cunnold, D., Salawitch, R., McCormick, P., Russell III, J. M., Zawodny, J., . . . Newchurch, M. J. (2006). Attribution of recovery in lower-stratospheric ozone. Journal of Geophysical Research, 111(D17309), DOI:10.1029/2005JD006371.

Yang, Y., Yao, Y., Xu, G., & Li, C. (2005). Growth and physiological responses to drought and elevated ultraviolet-B in two contrasting populations of Hippophae rhamnoides. Physiologia Plantarum, 124, 431-440.

Yao, X. Q., & Liu, Q. (2006). Changes in morphological, photosynthetic and physiological responses of Mono Maple seedlings to enhanced UV-B and to nitrogen addition. Plant Growth Regulation, 50(2-3), 165-177.

Yao, X. Q., & Liu, Q. (2007). Changes in photosynthesis and antioxidant defenses of Picea asperata seedlings to enhanced ultraviolet-B and to nitrogen supply. Physiologia Plantarum, 129, 364-374.

Yao, Y., Xuan, Z., He, Y., Lutts, S., Korpelainen, H., & Li, C. (2007). Principal component analysis of intraspecific responses of tartary buckwheat to UV-B radiation under field conditions. Environmental and Experimental Botany, 61(3), 237-245.

Yao, Y., Yang, Y., Ren, J., & Li, C. (2006). UV-spectra dependence of seedling injury and photosynthetic pigment change in Cucumis sativus and Glycine max. Environmental and Experimental Botany, 57,

160-167. Yokouchi, Y., Ikeda, M., Inuzuka, Y., & Yukawa, T. (2002). Strong emission of methyl chloride from tropical

plants. Nature, 416, 163 - 165. Zaller, J. G., Caldwell, M. M., Flint, S. D., Ballaré, C. L., Scopel, A. L., & Sala, O. E. (2009). Solar UVB and

warming affect decomposition and earthworms in a fen ecosystem in Tierra del Fuego, Argentina. Global Change Biology, 15(10), 2493-2502.

Zaller, J. G., Caldwell, M. M., Flint, S. D., Scopel, A. L., Sala, O. E., & Ballaré, C. L. (2002). Solar UV-B radiation affects below-ground parameters in a fen ecosystem in Tierra del Fuego, Argentina: Implications of stratospheric ozone depletion. Global Change Biology, 8, 867-871.

Zavala, J. A., Casteel, C. L., DeLucia, E. H., & Berenbaum, M. R. (2008). Anthropogenic increase in carbon dioxide compromises plant defense against invasive insects. Proceedings of the National Academy of Sciences of the United States of America, 105(13), 5129-5133.

Zavala, J. A., & Ravetta, D. A. (2002). The effect of solar UV-B radiation on terpenes and biomass production in Grindelia chiloensis (Asteraceae), a woody perennial of Patagonia, Argentina. Plant Ecology, 161(2), 185-191.

Zavala, J. A., Scopel, A. L., & Ballaré, C. L. (2001). Effects of ambient UV-B radiation on soybean crops: Impact on leaf herbivory by Anticarsia gemmatalis. Plant Ecology, 156, 121-130.

Zeng, G., & Pyle, J. A. (2005). Influence of El Nino Southern Oscillation on stratosphere//troposphere exchange and the global tropospheric ozone budget. Geophysical Research Letters, 32(L01814), DOI:10.1029/2004GL021353.

Zepp, R. G., Erickson, D. J., III, Paul, N. D., & Sulzberger, B. (2007). Interactive effects of solar UV radiation and climate change on biogochemical cycling. Photochemical & Photobiological Sciences, 6, 286-700.

Zepp, R. G., Erickson III, D. J., Paul, N. D., & Sulzberger, B. (2011). Effects of solar UV radiation and climate change on biogeochemical cycling: interactions and feedbacks. Photochemical & Photobiological Sciences, 10, 261-279. doi: 10.1039/C0PP90037K

Zerefos, C., Balis, D., Tzortziou, M., Bais, A., Tourpali, K., C. Meleti, . . . J. Herman. (2001). A note on the interannual variations of UV-B erythemal doses and solar irradiance from ground-based and satellite observations. Annals of Geophysics, 19(1), 115-120.

Zerefos, C. S. (2002). Long-term ozone and UV variations at Thessaloniki, Greece. Physics and Chemistry of the Earth, 27(6-8), 455-460.

Zerefos, C. S., Meleti, C., Balis, D. S., Bais, A. F., & Gillotay, D. (2001). On changes of spectral UV-B in the 90's in Europe. Advances in Space Research, 26(12), 1971-1978.

Zhang, M., An, L., Feng, H., Chen, T., Chen, K., Liu, Y., . . . Wang, X. (2003). The cascade mechanisms of nitric oxide as a second messenger of ultraviolet B in inhibiting mesocotyl elongations. Photochemistry and Photobiology, 77, 219-225.

Zhao, D., Reddy, K. R., Kakani, V. G., Koti, S., & Gao, W. (2005). Physiological causes of cotton fruit abscission under conditions of high temperature and enhanced ultraviolet-B radiation. Physiologia Plantarum, 124, 189-199.

Zhao, D., Reddy, K. R., Kakani, V. G., Mohammed, A. R., Read, J. J., & Gao, W. (2004). Leaf and canopy photosynthetic characteristics of cotton (Gossypium hirsutum) under elevated CO2 concentration and UV-B radiation. Journal of Plant Physiology, 161, 581-590.

Zhao, D., Reddy, K. R., Kakani, V. G., Read, J. J., & Sullivan, J. H. (2003). Growth and physiological responses of cotton (Gossypium hirsutum L) to elevated carbon dioxide and ultraviolet-B radiation under controlled environmental conditions. Plant Cell and Environment, 26, 771-782.

Ziemke, J. R., Chandra, S., & Bhartia, P. K. (2005). A 25-year data record of atmospheric ozone in the Pacific from Total Ozone Mapping Spectrometer (TOMS) cloud slicing: Implications for ozone trends in the stratosphere and troposphere. Journal of Geophysical Research, 110(D15105), DOI:

10.1029/2004JD00568. Zucconi, L., Ripa, C., Selbmann, L., & Onofri, S. (2002). Effects of UV on the spores of the fungal species

Arthrobotrys oligospora and A. ferox. Polar Biology, 25, 500-505. Zuev, V. V., & Bondarenko, S. L. (2003). Reconstruction of multicentennial behavior of the total ozone

content based on dendrochronological data. Doklady Earth Sciences, 393(8), 1120-1123.