Convergent patterns in multitrophic biodiversity effects on yield across ecosystems  

作　　者：Christoph Scherber 

机构地区：[1]Leibniz Institute for the Analysis of Biodiversity Change(LIB),Museum Koenig,Centre for Biodiversity Monitoring and Conservation Science,Bonn 53113,Germany [2]Institute of Evolutionary Biology and Ecology,University of Bonn,Bonn 53113,Germany

出　　处：《Science China(Life Sciences)》2023年第11期2697-2699,共3页中国科学（生命科学英文版）

基　　金：The Jena Experiment has been funded by the DFG(FOR 1451/2,FOR 1451/3);CS has received funding from the European Union’s Horizon 2020 research and innovation programme under agreement No.727284;from Horizon Europe research and innovation programme under grant agreement No.101081964.

摘　　要：In ecosystems managed for food or fiber production,there is often no space for biodiversity.For example,intensive cereal monocultures are usually managed towards optimized yields using herbicides,fungicides and insecticides.In such systems,biodiversity is essentially unwanted,except maybe when it improves soil health or carbon fixation.Consequently,it has been difficult to convincingly show if and where biodiversity is economically important in intensive production systems.

关 键 词：ECOSYSTEMS soil BIODIVERSITY 

分 类 号：Q16[生物学—普通生物学]