Impacts of species richness on productivity in a large-scale subtropical forest experiment

doi:10.1126/science.aat6405

CORC > 植物研究所 > 中国科学院植物研究所 > 植被与环境变化国家重点实验室

	Impacts of species richness on productivity in a large-scale subtropical forest experiment
	Huang, Yuanyuan ; Chen, Yuxin ; Castro-Izaguirre, Nadia ; Baruffol, Martin 32; Brezzi, Matteo ; Lang, Anne 31; Li, Ying 31; Haerdtle, Werner 31; von Oheimb, Goddert 29,30; Yang, Xuefei 27,28
刊名	SCIENCE
	2018
卷号	362 期号:6410 页码:80+
ISSN号	0036-8075
DOI	10.1126/science.aat6405
文献子类	Article
英文摘要	Biodiversity experiments have shown that species loss reduces ecosystem functioning in grassland. To test whether this result can be extrapolated to forests, the main contributors to terrestrial primary productivity, requires large-scale experiments. We manipulated tree species richness by planting more than 150,000 trees in plots with 1 to 16 species. Simulating multiple extinction scenarios, we found that richness strongly increased stand-level productivity. After 8 years, 16-species mixtures had accumulated over twice the amount of carbon found in average monocultures and similar amounts as those of two commercial monocultures. Species richness effects were strongly associated with functional and phylogenetic diversity. A shrub addition treatment reduced tree productivity, but this reduction was smaller at high shrub species richness. Our results encourage multispecies afforestation strategies to restore biodiversity and mitigate climate change.
学科主题	Multidisciplinary Sciences
电子版国际标准刊号	1095-9203
出版地	WASHINGTON
WOS关键词	ECOSYSTEM-FUNCTION ; BIODIVERSITY EXPERIMENTS ; CROWN PLASTICITY ; PLANT DIVERSITY ; COMPLEMENTARITY ; TREES
语种	英语
出版者	AMER ASSOC ADVANCEMENT SCIENCE
WOS记录号	WOS:000446547100046
资助机构	German Research FoundationGerman Research Foundation (DFG) [DFG FOR 891] ; Chinese Academy of SciencesChinese Academy of Sciences [XDB31000000, XDA19050000] ; National Natural Science Foundation of China (NSFC)National Natural Science Foundation of China (NSFC) [31270496, 31300353] ; Swiss National Science Foundation (SNSF)Swiss National Science Foundation (SNSF) [130720, 147092] ; European Union (EC 7th Framework Program) [608422]
内容类型	期刊论文
源URL	[http://ir.ibcas.ac.cn/handle/2S10CLM1/20439]
专题	植被与环境变化国家重点实验室
作者单位	1.Univ Freiburg, Fac Earth & Environm Sci, Nat Conservat & Landscape Ecol, Freiburg, Germany 2.Zhejiang Normal Univ, Coll Chem & Life Sci, Inst Ecol, Yingbin Rd 688, Jinhua City 321004, Zhejiang, Peoples R China 3.Zhejiang Univ, Coll Life Sci, Hangzhou 310058, Zhejiang, Peoples R China 4.Cent South Univ Forestry & Technol, Fac Life Sci & Technol, Changsha 410004, Hunan, Peoples R China 5.Chinese Acad Sci, Inst Appl Ecol, 72 Wenhua Rd, Shenyang 110016, Liaoning, Peoples R China 6.Chinese Acad Sci, Inst Soil Sci, Nanjing 210008, Jiangsu, Peoples R China 7.Univ Freiburg, Fac Biol, Geobot, Freiburg, Germany 8.Wenzhou Univ, Coll Life & Environm Sci, Dept Biol, Wenzhou 325035, Peoples R China 9.Univ Oxford, Dept Plant Sci, South Parks Rd, Oxford OX1 3RB, England 10.Gutknecht, Jessica L. M.] Univ Minnesota, Dept Soil Water & Climate, St Paul, MN USA
推荐引用方式 GB/T 7714	Huang, Yuanyuan,Chen, Yuxin,Castro-Izaguirre, Nadia,et al. Impacts of species richness on productivity in a large-scale subtropical forest experiment[J]. SCIENCE,2018,362(6410):80+.
APA	Huang, Yuanyuan.,Chen, Yuxin.,Castro-Izaguirre, Nadia.,Baruffol, Martin.,Brezzi, Matteo.,...&Schmid, Bernhard.(2018).Impacts of species richness on productivity in a large-scale subtropical forest experiment.SCIENCE,362(6410),80+.
MLA	Huang, Yuanyuan,et al."Impacts of species richness on productivity in a large-scale subtropical forest experiment".SCIENCE 362.6410(2018):80+.