Species diversity of Lepidoptera and Trichoptera in Oslava river valley
description
Transcript of Species diversity of Lepidoptera and Trichoptera in Oslava river valley
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