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  4. 海岸带生物学与生物资源利用重点实验室
  5. 海岸带生物学与生物资源利用所重点实验室
Covariation in Plant Functional Traits and Soil Fertility within Two Species-Rich Forests

文献类型：期刊论文

作者Liu, Xiaojuan1,5; Swenson, Nathan G.2; Joseph Wright, S.3; Zhang, Liwen4; Song, Kai1; Du, Yanjun1; Zhang, Jinlong1; Mi, Xiangcheng1; Ren, Haibao1; Ma, Keping1
刊名PLOS ONE
出版日期2012-04-03
卷号7期号:4页码:e34767
ISSN号1932-6203
关键词WOOD SPECIFIC-GRAVITY ECONOMICS SPECTRUM GLOBAL PATTERNS TROPICAL TREES LEAF TRAITS TRADE-OFF SEED SIZE WORLDWIDE LATITUDE CLIMATE
通讯作者Liu, XJ (reprint author), Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing, Peoples R China.,kpma@ibcas.ac.cn
产权排序[Liu, Xiaojuan; Song, Kai; Du, Yanjun; Zhang, Jinlong; Mi, Xiangcheng; Ren, Haibao; Ma, Keping] Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing, Peoples R China; [Swenson, Nathan G.] Michigan State Univ, Dept Plant Biol, E Lansing, MI 48824 USA; [Joseph Wright, S.] Smithsonian Trop Res Inst, Balboa, Panama; [Zhang, Liwen] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai, Shandong, Peoples R China; [Liu, Xiaojuan] Chinese Acad Sci, Grad Univ, Beijing, Peoples R China
中文摘要The distribution of plant species along environmental gradients is expected to be predictable based on organismal function. Plant functional trait research has shown that trait values generally vary predictably along broad-scale climatic and soil gradients. This work has also demonstrated that at any one point along these gradients there is a large amount of interspecific trait variation. The present research proposes that this variation may be explained by the local-scale sorting of traits along soil fertility and acidity axes. Specifically, we predicted that trait values associated with high resource acquisition and growth rates would be found on soils that are more fertile and less acidic. We tested the expected relationships at the species-level and quadrat-level (20 x 20 m) using two large forest plots in Panama and China that contain over 450 species combined. Predicted relationships between leaf area and wood density and soil fertility were supported in some instances, but the majority of the predicted relationships were rejected. Alternative resource axes, such as light gradients, therefore likely play a larger role in determining the interspecific variability in plant functional traits in the two forests studied.
英文摘要The distribution of plant species along environmental gradients is expected to be predictable based on organismal function. Plant functional trait research has shown that trait values generally vary predictably along broad-scale climatic and soil gradients. This work has also demonstrated that at any one point along these gradients there is a large amount of interspecific trait variation. The present research proposes that this variation may be explained by the local-scale sorting of traits along soil fertility and acidity axes. Specifically, we predicted that trait values associated with high resource acquisition and growth rates would be found on soils that are more fertile and less acidic. We tested the expected relationships at the species-level and quadrat-level (20 x 20 m) using two large forest plots in Panama and China that contain over 450 species combined. Predicted relationships between leaf area and wood density and soil fertility were supported in some instances, but the majority of the predicted relationships were rejected. Alternative resource axes, such as light gradients, therefore likely play a larger role in determining the interspecific variability in plant functional traits in the two forests studied.
学科主题Biology
研究领域[WOS]Science & Technology - Other Topics
关键词[WOS]WOOD SPECIFIC-GRAVITY ; ECONOMICS SPECTRUM ; GLOBAL PATTERNS ; TROPICAL TREES ; LEAF TRAITS ; TRADE-OFF ; SEED SIZE ; WORLDWIDE ; LATITUDE ; CLIMATE
资助信息Chinese Academy of Sciences[KZCX2-YW-430]; Center for Tropical Forest Science (CTFS); F. H. Levinson Fund; Biodiversity Committee of the Chinese Academy of Sciences; National Science Foundation; MacArthur Foundation; Smithsonian Tropical Research Institute
收录类别SCI
语种英语
WOS记录号WOS:000304805900058
公开日期2013-03-08
源URL[http://ir.yic.ac.cn/handle/133337/6099]  
专题烟台海岸带研究所_海岸带生物学与生物资源利用所重点实验室
作者单位1.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing, Peoples R China
2.Michigan State Univ, Dept Plant Biol, E Lansing, MI 48824 USA
3.Smithsonian Trop Res Inst, Balboa, Panama
4.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai, Shandong, Peoples R China
5.Chinese Acad Sci, Grad Univ, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Liu, Xiaojuan,Swenson, Nathan G.,Joseph Wright, S.,et al. Covariation in Plant Functional Traits and Soil Fertility within Two Species-Rich Forests[J]. PLOS ONE,2012,7(4):e34767.
APA Liu, Xiaojuan.,Swenson, Nathan G..,Joseph Wright, S..,Zhang, Liwen.,Song, Kai.,...&Ma, Keping.(2012).Covariation in Plant Functional Traits and Soil Fertility within Two Species-Rich Forests.PLOS ONE,7(4),e34767.
MLA Liu, Xiaojuan,et al."Covariation in Plant Functional Traits and Soil Fertility within Two Species-Rich Forests".PLOS ONE 7.4(2012):e34767.

入库方式： OAI收割

来源：烟台海岸带研究所

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