中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 地理科学与资源研究所
  3. 中国科学院地理科学与资源研究所
Diversity-decomposition relationships in forests worldwide

文献类型：期刊论文

作者Kou, Liang1,3; Jiang, Lei1,3; Hattenschwiler, Stephan4; Zhang, Miaomiao2; Niu, Shuli1,3; Fu, Xiaoli1,3; Dai, Xiaoqin1,3; Yan, Han1,3; Li, Shenggong1,3; Wang, Huimin1,3
刊名ELIFE
出版日期2020-06-26
卷号9页码:19
ISSN号2050-084X
DOI10.7554/eLife.55813
通讯作者Kou, Liang(koul@igsnrr.ac.cn) ; Li, Shenggong(lisg@igsnrr.ac.cn) ; Wang, Huimin(wanghm@igsnrr.ac.cn)
英文摘要Plant species diversity affects carbon and nutrient cycling during litter decomposition, yet the generality of the direction of this effect and its magnitude remains uncertain. With a meta-analysis including 65 field studies across the Earth's major forest ecosystems, we show here that decomposition was faster when litter was composed of more than one species. These positive biodiversity effects were mostly driven by temperate forests but were more variable in other forests. Litter mixture effects emerged most strongly in early decomposition stages and were related to divergence in litter quality. Litter diversity also accelerated nitrogen, but not phosphorus release, potentially indicating a decoupling of nitrogen and phosphorus cycling and perhaps a shift in ecosystem nutrient limitation with changing biodiversity. Our findings demonstrate the importance of litter diversity effects for carbon and nutrient dynamics during decomposition, and show how these effects vary with litter traits, decomposer complexity and forest characteristics.
WOS关键词MIXED LITTER DECOMPOSITION ; SPECIES RICHNESS ; TEMPERATURE SENSITIVITY ; PHOSPHORUS LIMITATION ; FUNCTIONAL DIVERSITY ; BIODIVERSITY LOSS ; N RELEASE ; NITROGEN ; DYNAMICS ; CARBON
资助项目National Natural Science Foundation of China[41830646] ; National Natural Science Foundation of China[31570443] ; National Key Research and Development Program of China[2016YFD0600202]
WOS研究方向Life Sciences & Biomedicine - Other Topics
语种英语
出版者ELIFE SCIENCES PUBLICATIONS LTD
WOS记录号WOS:000558729200001
资助机构National Natural Science Foundation of China ; National Key Research and Development Program of China
源URL[http://ir.igsnrr.ac.cn/handle/311030/158130]  
专题中国科学院地理科学与资源研究所
通讯作者Kou, Liang; Li, Shenggong; Wang, Huimin
作者单位1.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing, Peoples R China
2.Chinese Acad Forestry, Res Inst Forestry, State Key Lab Tree Genet & Breeding, Key Lab Tree Breeding & Cultivat State Forestry A, Beijing, Peoples R China
3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Qianyanzhou Ecol Res Stn, Beijing, Peoples R China
4.Univ Montpellier 3, Univ Montpellier, CEFE, CNRS,EPHE,IRD, Montpellier, France
推荐引用方式
GB/T 7714		 Kou, Liang,Jiang, Lei,Hattenschwiler, Stephan,et al. Diversity-decomposition relationships in forests worldwide[J]. ELIFE,2020,9:19.
APA Kou, Liang.,Jiang, Lei.,Hattenschwiler, Stephan.,Zhang, Miaomiao.,Niu, Shuli.,...&Wang, Huimin.(2020).Diversity-decomposition relationships in forests worldwide.ELIFE,9,19.
MLA Kou, Liang,et al."Diversity-decomposition relationships in forests worldwide".ELIFE 9(2020):19.

入库方式： OAI收割

来源：地理科学与资源研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。