Species diversity of Lepidoptera and Trichoptera in Oslava river
valley
Authors:Tereza H., Michal „Koumák“, Eva Š., Tomáš E., Denisa M.
Ekologická terénní praxe III – 2: Mohelno 2013
METHODS
Location:• meadow 1, 2• forest 1, 2
Night capture of insect during 3 nights
Using light traps
Sorting and counting:
Location Capture NS NI
meadow 11. night 17 140
2. night 2 2
3. night 6 25
meadow 21. night 10 92
2. night 2 22
3. night 10 35
forest 11. night 29 124
2. night 8 17
3 . night 16 49
forest 21. night 18 81
2. night 9 39
3. night 15 43
Tab.1: Number of species (NS) and individuals (NI) captured during nights in chossen locations.
RESULTS Used test: Hierarchical ANOVA
ANOVA Results for Synthesized Errors: počet druhů (Spreadsheet1)df Error computed using Satterthwaite method
MS Type: I
Effect(F/R)
dfEffect
MSEffect
dfError
MSError
F p
{1}stanoviště{2}měření
Fixed 1 192,0000 2,000000 10,83333 17,72308 0,052057Random 2 10,8333 8,000000 53,75000 0,20155 0,821489
Box Plot of počet druhů g rouped by stanoviště
Spreadsheet1 9v*20c
M edian 25% -75% N on-Outlier R ang e Outliers Extremes
1 2
stanoviště
0
5
10
15
20
25
30
35
po
čet d
ruh
ů
Box Plot of počet druhů g rouped by měření
Spreadsheet1 9v*20c
M edian 25% -75% N on-Outlier R ang e Outliers Extremes
1 2 3 4
měření
0
5
10
15
20
25
30
35
po
čet d
ruh
ů
Img.1: Graph of dependance of species number on location(1-meadow, 2-forest).
Img.2: Graph of dependance of species number on location (1-meadow 1, 2-meadow 2, 3-forest 1, 4-forest 2).
The test is not significant(p = 0,052).
-1.0 -0.5 0.0 0.5 1.0 1.5
-0.4
-0.0
0.4
0.8
louka 2
les 1
les 2louka 1
Morft2
Morft3
Morft4Morft5
Morft12
Morft13Morft14
Morft15Morft18
Morft22
Morft26
OncoSemr
PennFirmGortFlavLithQuad
MythImpr
PardClav
CamtBiln
WatsBinr
PyrrUmbr
Pyral1MythL-al
EilmDepr
AllpOxya
DruhůR01
R02
R03
R04
R05
R06
R07
R08
R09
R10
R11
R12
-1.0 -0.5 0.0 0.5 1.0 1.5
-0.8-0
.6-0
.4-0
.2-0
.00.
20.
40.
60.
81.0
louka 2
les 1
les 2louka 1
R01
R02
R03
R04
R05
R06
R07
R08
R09
R10
R11
R12
Nominal Environmental Variables
Samples
louka 1 louka 2 les 1 les 2
-1.0 -0.5 0.0 0.5 1.0 1.5
-0.8-0
.6-0
.4-0
.2-0
.00
.20
.40
.60
.81.0
louka 2
les 1
les 2louka 1
R01
R02
R03
R04
R05
R06
R07
R08
R09
R10
R11
R12
Nominal Environmental Variables
Samples
louka 1 louka 2 les 1 les 2
RESULTSUsed programe: CANOCO
Thank you for your attention