div class=ts-pagebuttonPage 1button div class=ts-image a href=https:reader039vdocumentssitereader039viewer20220220185b90a2f109d3f2b86e8c7126html5page1jpg target=_blank amp-img class=ts-thumb alt=Page 1: ClassesThe River · PERSPECTIVES The River Continuum Concept ROBIN L VANNOTE Stroud Water Research Center Academy of Natural Sciences of Philadelphia Avondale PA 19311 USA src=https:reader039vdocumentssitereader039viewer20220220185b90a2f109d3f2b86e8c7126html5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 2button div class=ts-image a href=https:reader039vdocumentssitereader039viewer20220220185b90a2f109d3f2b86e8c7126html5page2jpg target=_blank amp-img class=ts-thumb alt=Page 2: ClassesThe River · PERSPECTIVES The River Continuum Concept ROBIN L VANNOTE Stroud Water Research Center Academy of Natural Sciences of Philadelphia Avondale PA 19311 USA src=https:reader039vdocumentssitereader039viewer20220220185b90a2f109d3f2b86e8c7126html5thumbnails2jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 3button div class=ts-image a href=https:reader039vdocumentssitereader039viewer20220220185b90a2f109d3f2b86e8c7126html5page3jpg target=_blank amp-img class=ts-thumb alt=Page 3: ClassesThe River · PERSPECTIVES The River Continuum Concept ROBIN L VANNOTE Stroud Water Research Center Academy of Natural Sciences of Philadelphia Avondale PA 19311 USA src=https:reader039vdocumentssitereader039viewer20220220185b90a2f109d3f2b86e8c7126html5thumbnails3jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 4button div class=ts-image a href=https:reader039vdocumentssitereader039viewer20220220185b90a2f109d3f2b86e8c7126html5page4jpg target=_blank amp-img class=ts-thumb alt=Page 4: ClassesThe River · PERSPECTIVES The River Continuum Concept ROBIN L VANNOTE Stroud Water Research Center Academy of Natural Sciences of Philadelphia Avondale PA 19311 USA src=https:reader039vdocumentssitereader039viewer20220220185b90a2f109d3f2b86e8c7126html5thumbnails4jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 5button div class=ts-image a href=https:reader039vdocumentssitereader039viewer20220220185b90a2f109d3f2b86e8c7126html5page5jpg target=_blank amp-img class=ts-thumb alt=Page 5: ClassesThe River · PERSPECTIVES The River Continuum Concept ROBIN L VANNOTE Stroud Water Research Center Academy of Natural Sciences of Philadelphia Avondale PA 19311 USA src=https:reader039vdocumentssitereader039viewer20220220185b90a2f109d3f2b86e8c7126html5thumbnails5jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 6button div class=ts-image a href=https:reader039vdocumentssitereader039viewer20220220185b90a2f109d3f2b86e8c7126html5page6jpg target=_blank amp-img class=ts-thumb alt=Page 6: ClassesThe River · PERSPECTIVES The River Continuum Concept ROBIN L VANNOTE Stroud Water Research Center Academy of Natural Sciences of Philadelphia Avondale PA 19311 USA src=https:reader039vdocumentssitereader039viewer20220220185b90a2f109d3f2b86e8c7126html5thumbnails6jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 7button div class=ts-image a href=https:reader039vdocumentssitereader039viewer20220220185b90a2f109d3f2b86e8c7126html5page7jpg target=_blank amp-img class=ts-thumb alt=Page 7: ClassesThe River · PERSPECTIVES The River Continuum Concept ROBIN L VANNOTE Stroud Water Research Center Academy of Natural Sciences of Philadelphia Avondale PA 19311 USA src=https:reader039vdocumentssitereader039viewer20220220185b90a2f109d3f2b86e8c7126html5thumbnails7jpg width=142 height=106 layout=responsive amp-imga divdivdiv class=ts-pagebuttonPage 8button div class=ts-image a href=https:reader039vdocumentssitereader039viewer20220220185b90a2f109d3f2b86e8c7126html5page8jpg target=_blank amp-img class=ts-thumb alt=Page 8: ClassesThe River · PERSPECTIVES The River Continuum Concept ROBIN L VANNOTE Stroud Water Research Center Academy of Natural Sciences of Philadelphia Avondale PA 19311 USA src=https:reader039vdocumentssitereader039viewer20220220185b90a2f109d3f2b86e8c7126html5thumbnails8jpg width=142 height=106 layout=responsive amp-imga divdiv