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