气候变化领域集成服务门户(CCPortal): Above- and belowground biodiversity jointly tighten the P cycle in agricultural grasslands

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DOI	10.1038/s41467-021-24714-4
	Above- and belowground biodiversity jointly tighten the P cycle in agricultural grasslands
	Oelmann Y.; Lange M.; Leimer S.; Roscher C.; Aburto F.; Alt F.; Bange N.; Berner D.; Boch S.; Boeddinghaus R.S.; Buscot F.; Dassen S.; De Deyn G.; Eisenhauer N.; Gleixner G.; Goldmann K.; Hölzel N.; Jochum M.; Kandeler E.; Klaus V.H.; Kleinebecker T.; Le Provost G.; Manning P.; Marhan S.; Prati D.; Schäfer D.; Schöning I.; Schrumpf M.; Schurig E.; Wagg C.; Wubet T.; Wilcke W.
发表日期	2021
ISSN	2041-1723
卷号	12 期号:1
英文摘要	Experiments showed that biodiversity increases grassland productivity and nutrient exploitation, potentially reducing fertiliser needs. Enhancing biodiversity could improve P-use efficiency of grasslands, which is beneficial given that rock-derived P fertilisers are expected to become scarce in the future. Here, we show in a biodiversity experiment that more diverse plant communities were able to exploit P resources more completely than less diverse ones. In the agricultural grasslands that we studied, management effects either overruled or modified the driving role of plant diversity observed in the biodiversity experiment. Nevertheless, we show that greater above- (plants) and belowground (mycorrhizal fungi) biodiversity contributed to tightening the P cycle in agricultural grasslands, as reduced management intensity and the associated increased biodiversity fostered the exploitation of P resources. Our results demonstrate that promoting a high above- and belowground biodiversity has ecological (biodiversity protection) and economical (fertiliser savings) benefits. Such win-win situations for farmers and biodiversity are crucial to convince farmers of the benefits of biodiversity and thus counteract global biodiversity loss. © 2021, The Author(s).
语种	英语
scopus关键词	fertilizer; phosphorus; phosphorus; aboveground biomass; belowground biomass; biodiversity; experimental study; fungus; grassland; nutrient use efficiency; phosphorus cycle; plant community; agricultural land; agricultural worker; Article; biodiversity; controlled study; grassland; human; mycorrhiza; nonhuman; plant; plant community; agriculture; biomass; chemistry; classification; economics; grassland; latent class analysis; metabolism; microbiology; procedures; soil; Agriculture; Biodiversity; Biomass; Fertilizers; Grassland; Latent Class Analysis; Mycorrhizae; Phosphorus; Plants; Soil; Soil Microbiology
来源期刊	Nature Communications
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/251379
作者单位	Geoecology, University of Tübingen, Tübingen, Germany; Max Planck Institute for Biogeochemistry, Jena, Germany; Institute of Geography and Geoecology, Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany; UFZ - Helmholtz Centre for Environmental Research, Physiological Diversity, Leipzig, Germany; German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany; LISAB, Dep. Silvicultura, Universidad de Concepción, Concepción, Chile; Institute of Soil Science and Land Evaluation, Soil Biology Department, University of Hohenheim, Stuttgart, Germany; WSL Swiss Federal Research Institute, Birmensdorf, Switzerland; UFZ - Helmholtz Centre for Environmental Research, Soil Ecology Department, Halle, Germany; Department of Terrestrial Ecology, Netherlands Institute of Ecology, Wageningen, Netherlands; Department of Environmental Sciences, Soil Biology, University of Wageningen, Wageningen, Netherlands; Leipzig University, Institute of Biology, Leipzig, Germany; Institute of La...
推荐引用方式 GB/T 7714	Oelmann Y.,Lange M.,Leimer S.,et al. Above- and belowground biodiversity jointly tighten the P cycle in agricultural grasslands[J],2021,12(1).
APA	Oelmann Y..,Lange M..,Leimer S..,Roscher C..,Aburto F..,...&Wilcke W..(2021).Above- and belowground biodiversity jointly tighten the P cycle in agricultural grasslands.Nature Communications,12(1).
MLA	Oelmann Y.,et al."Above- and belowground biodiversity jointly tighten the P cycle in agricultural grasslands".Nature Communications 12.1(2021).