Bottom-up effects of plant diversity on multitrophic interactions in a biodiversity experiment

被引：0

作者：

Christoph Scherber

Nico Eisenhauer

Wolfgang W. Weisser

Bernhard Schmid

Winfried Voigt

Markus Fischer

Ernst-Detlef Schulze

Christiane Roscher

Alexandra Weigelt

Eric Allan

Holger Beßler

Michael Bonkowski

Nina Buchmann

François Buscot

Lars W. Clement

Anne Ebeling

Christof Engels

Stefan Halle

Ilona Kertscher

Alexandra-Maria Klein

Robert Koller

Stephan König

Esther Kowalski

Volker Kummer

Annely Kuu

Markus Lange

Dirk Lauterbach

Cornelius Middelhoff

Varvara D. Migunova

Alexandru Milcu

Ramona Müller

Stephan Partsch

Jana S. Petermann

Carsten Renker

Tanja Rottstock

Alexander Sabais

Stefan Scheu

Jens Schumacher

Vicky M. Temperton

Teja Tscharntke

机构：

[1] Georg-August-University Göttingen,Department of Crop Sciences

[2] Agroecology,Department of Forest Resources

[3] Grisebachstrasse 6,Department of Community Ecology

[4] 37077 Göttingen,Department of Plant Nutrition

[5] Germany,Department of Terrestrial Ecology

[6] Friedrich Schiller University of Jena,Department of Soil Ecology

[7] Institute of Ecology,Division of Biology

[8] Dornburger Strasse 159,Department of Zoology

[9] 07743 Jena,undefined

[10] Germany ,undefined

[11] Georg-August-University Göttingen,undefined

[12] J. F. Blumenbach Institute of Zoology and Anthropology,undefined

[13] Berliner Strasse 28,undefined

[14] 37073 Göttingen,undefined

[15] Germany ,undefined

[16] University of Minnesota,undefined

[17] 115 Green Hall,undefined

[18] 1530 Cleveland Avenue North,undefined

[19] St Paul,undefined

[20] Minnesota 55108,undefined

[21] USA,undefined

[22] Institute of Environmental Sciences,undefined

[23] University of Zürich,undefined

[24] Winterthurerstrasse 190,undefined

[25] 8057 Zürich,undefined

[26] Switzerland ,undefined

[27] University of Bern,undefined

[28] Plant Sciences,undefined

[29] Altenbergrain 21,undefined

[30] 3013 Bern,undefined

[31] Switzerland ,undefined

[32] University of Potsdam,undefined

[33] Institute of Biochemistry and Biology,undefined

[34] Maulbeerallee 1,undefined

[35] 14469 Potsdam,undefined

[36] Germany ,undefined

[37] Max-Planck-Institute for Biogeochemistry,undefined

[38] Hans-Knöll-Strasse 10,undefined

[39] 07745 Jena,undefined

[40] Germany ,undefined

[41] UFZ Helmholtz Centre for Environmental Research,undefined

[42] Theodor-Lieser-Strasse 4,undefined

[43] 06120 Halle,undefined

[44] Germany,undefined

[45] University of Leipzig,undefined

[46] Institut für Biologie I,undefined

[47] Johannisallee 21-23,undefined

[48] 04103 Leipzig,undefined

[49] Germany ,undefined

[50] Humboldt University,undefined

来源：

Nature | 2010年 / 468卷

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摘要：

An eight-year study of the effects of biodiversity on ecosystem functioning across the food web suggests that plant diversity has strong bottom-up effects on biotic interactions. The experiment by Scherber et al. manipulated plant species in specially seeded grassland plots and monitored species richness of herbivores, carnivores and all other relevant groups, and their interactions. The effects are consistent across groups, but are stronger at adjacent trophic levels and in above-ground groups rather than below-ground groups. Responses to increasing plant diversity were generally positive, but were negative for biological invasion, pathogen infestation and hyperparasitism.

引用

页码：553 / 556

页数：3

共 36 条

[1] Sala OE(2000)Global biodiversity scenarios for year 2100 Science 287 1770-1774
[2] Hooper DU(2005)Effects of biodiversity on ecosystem functioning: a consensus of current knowledge Ecol. Monogr. 75 3-35
[3] Myers N(1996)Environmental services of biodiversity Proc. Natl Acad. Sci. USA 93 2764-2769
[4] Balvanera P(2006)Quantifying the evidence for biodiversity effects on ecosystem functioning and services Ecol. Lett. 9 1146-1156
[5] Cardinale BJ(2006)Effects of biodiversity on the functioning of trophic groups and ecosystems Nature 443 989-992
[6] Hector A(1999)Plant diversity and productivity experiments in European grasslands Science 286 1123-1127
[7] Hooper DU(1998)Effects of plant composition and diversity on nutrient cycling Ecol. Monogr. 68 121-149
[8] Vitousek PM(2004)Species loss and the structure and functioning of multitrophic aquatic systems Oikos 104 467-478
[9] Petchey OL(2007)The functional role of biodiversity in ecosystems: incorporating trophic complexity Ecol. Lett. 10 522-538
[10] Duffy JE(2006)Parallel declines in pollinators and insect-pollinated plants in Britain and the Netherlands Science 313 351-354

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