Supplement 1: Pooled plant genus richness min 1, max 10, anova




Дата канвертавання19.04.2016
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Supplementary material

Supplement 1: Pooled plant genus richness (min 1, max 10, ANOVA: df = 2; F = 5.72; P < 0.01) and averaged flower cover (min 1.8 %, max 42.6 %; arcsin transformed; df = 2; F = 7.82; P < 0.001) for three categories of matrix quality defined by grassland cover in a radius of 250 m around 2 km transects in the Wetterau region. Significant differences are denoted by different letters (tukey-test plant genus richness: Phigh vs. low = 0.003; Phigh vs. medium = 0.409; Pmedium vs. low = 0.101; tukey-test flower cover: Phigh vs. low < 0.001; Phigh vs. medium = 0.065; Pmedium vs. low = 0.219).




Supplement 2: Moran’s I correlograms of the model residuals of bee species richness (A), bee abundance (B), hoverfly species richness (C), and hoverfly abundance (D). Solid circles indicate significant values at 0.05 using Monte Carlo procedures with 5,000 permutations. n =

120 sampling locations in the agriculturally intensively managed Wetterau region, Hesse, Germany.

Supplement 3: Overall abundance, dominance (percentage of individuals per species in relation to total individual number = 2,137), and frequency (number of transects at which the species was sampled) of 76 wild bee species or species groups recorded on six transects in the Wetterau region, Hesse, Germany. Species that could not be attributed to one of two possible species are noted with both possible species names. The affix “group” indicates that the species could not be attributed to one distinct species in a group of possible species. agg. = aggregate, (s.l.) = sensu lato.



bee species

abundance

dominance

frequency

Bombus terrestris agg.

387

18.11

6

Bombus lapidarius/soroeensis

381

17.83

6

Bombus pascuorum

264

12.35

6

Lasioglossum malachurum

227

10.62

6

Lasioglossum pauxillum

143

6.69

6

Bombus sylvarum

127

5.94

5

Andrena flavipes

71

3.32

6

Lasioglossum xanthopus

69

3.23

5

Colletes daviesanus

59

2.76

6

Andrena minutula group

57

2.67

6

Lasioglossum calceatum

46

2.15

6

Andrena nigroaenea

37

1.73

5

Halictus tumulorum

29

1.36

6

Hylaeus nigritus

14

0.66

3

Eucera nigrescens

12

0.56

4

Lasioglossum fulvicorne

10

0.47

2

Lasioglossum lativentre

10

0.47

3

Halictus maculatus

9

0.42

4

Halictus subauratus

9

0.42

4

Lasioglossum morio

9

0.42

5

Megachile willughbiella

9

0.42

3

Andrena florea

8

0.37

2

Heriades truncorum

7

0.33

3

Megachile ericetorum

7

0.33

3

Halictus rubicundus

6

0.28

3

Halictus simplex agg.

6

0.28

3

Hylaeus signatus

6

0.28

1

Lasioglossum villosulum

6

0.28

5

Hylaeus annularis

5

0.23

3

Hylaeus gredleri

5

0.23

2

Osmia leucomelana

5

0.23

4

Sphecodes gibbus

5

0.23

3

Andrena pilipes

4

0.19

3

Colletes similis

4

0.19

4

Lasioglossum leucozonium

4

0.19

3

Melitta leporina

4

0.19

2

Andrena agilissima

3

0.14

3

Andrena bicolor

3

0.14

2

Andrena chrysosceles

3

0.14

3

Andrena dorsata

3

0.14

2

Andrena lagopus

3

0.14

2

Andrena lathyri

3

0.14

2

Andrena nitida

3

0.14

2

Andrena ovatula (s.l.)

3

0.14

2

Chelostoma rapunculi

3

0.14

1

Chelostoma distinctum

3

0.14

2

Halictus scabiosae

3

0.14

2

Hylaeus brevicornis

3

0.14

2

Hylaeus confusus

3

0.14

2

Lasioglossum minutissimum

3

0.14

3

Andrena cineraria

2

0.09

2

Andrena fucata

2

0.09

2

Andrena labialis

2

0.09

2

Andrena labiata

2

0.09

2

Hylaeus communis

2

0.09

2

Lasioglossum politum

2

0.09

2

Nomada fucata

2

0.09

2

Sphecodes ephippus

2

0.09

1

Andrena curvungula

1

0.05

1

Andrena distinguenda

1

0.05

1

Andrena gravida

1

0.05

1

Andrena haemorrhoa

1

0.05

1

Andrena helvola

1

0.05

1

Andrena jakobi

1

0.05

1

Anthidium manicatum

1

0.05

1

Eucera longicornis

1

0.05

1

Hylaeus angustatus

1

0.05

1

Hylaeus difformis

1

0.05

1

Hylaeus hyalinatus

1

0.05

1

Hylaeus variegatus

1

0.05

1

Megachile pilidens

1

0.05

1

Nomada flavoguttata

1

0.05

1

Nomada sexfasciata

1

0.05

1

Osmia rufa

1

0.05

1

Sphecodes ferruginatus

1

0.05

1

Stelis minuta

1

0.05

1

Supplement 4: Overall abundance, dominance (percentage of individuals per species in relation to total individual number = 1,484), and frequency (number of transects at which the species was sampled) of 46 hoverfly species or species groups recorded on six transects in the Wetterau region, Hesse, Germany. Species that could not be attributed to one of two possible species are noted with both possible species names. The affix “group” indicates that the species could not be attributed to one distinct species in a group of possible species. sp. = species (determined to genus level only).



syrphid species

abundance

dominance

frequency

Sphaerophoria sp.

492

33.15

6

Episyrphus balteatus

383

25.81

6

Eupeodes corollae

139

9.37

6

Melanostoma sp.

103

6.94

6

Syritta pipiens

94

6.33

6

Eristalis tenax

50

3.37

6

Platycheirus clypeatus

34

2.29

6

Cheilosia vernalis group

26

1.75

,6

Scaeva pyrastri

23

1.55

6

Eristalis arbustorum

22

1.48

5

Eumerus strigatus/sogdianus

14

0.94

6

Syrphus vitripennis

12

0.81

5

Chrysotoxum bicinctum

10

0.67

2

Chrysotoxum cautum

7

0.47

3

Syrphus ribesii

7

0.47

4

Tropidia scita

6

0.40

2

Eristalinus sepulchralis

5

0.34

3

Xanthogramma pedissequum

5

0.34

3

Eristalis interrupta

4

0.27

1

Platycheirus albimanus

4

0.27

2

Scaeva selenitica

4

0.27

3

Eupeodes lapponicus

3

0.20

1

Paragus sp.

3

0.20

3

Parhelophilus frutetorum

3

0.20

2

Chrysogaster coemiteriorum

2

0.13

1

Dasysyrphus albostriatus

2

0.13

1

Eristalis abusiva

2

0.13

2

Eupeodes latifasciatus

2

0.13

1

Eupeodes luniger

2

0.13

2

Melangyna cincta

2

0.13

1

Pipizella sp.

2

0.13

2

Platycheirus peltatus

2

0.13

1

Volucella bombylans

2

0.13

2

Anasimyia lineata

1

0.07

1

Chrysogaster basalis

1

0.07

1

Chrysotoxum veralli

1

0.07

1

Eristalis pertinax

1

0.07

1

Ferdinandea cuprea

1

0.07

1

Helophilus trivittatus

1

0.07

1

Merodon equestris

1

0.07

1

Myathropa florea

1

0.07

1

Pipiza bimaculata

1

0.07

1

Pipiza noctiluca

1

0.07

1

Platycheirus angustutaus

1

0.07

1

Platycheirus europaeus

1

0.07

1

Platycheirus fulviventris

1

0.07

1


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