Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/ele.13251 |
A 7000-year history of changing plant trait composition in an Amazonian landscape; the role of humans and climate | |
van der Sande, Masha T.1,2,3; Gosling, William2; Correa-Metrio, Alexander4; Prado-Junior, Jamir5; Poorter, Lourens3; Oliveira, Rafael S.6; Mazzei, Lucas7; Bush, Mark B.1 | |
2019-06-01 | |
发表期刊 | ECOLOGY LETTERS
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ISSN | 1461-023X |
EISSN | 1461-0248 |
出版年 | 2019 |
卷号 | 22期号:6页码:925-935 |
文章类型 | Article |
语种 | 英语 |
国家 | USA; Netherlands; Mexico; Brazil |
英文摘要 | Tropical forests are shifting in species and trait composition, but the main underlying causes remain unclear because of the short temporal scales of most studies. Here, we develop a novel approach by linking functional trait data with 7000 years of forest dynamics from a fossil pollen record of Lake Sauce in the Peruvian Amazon. We evaluate how climate and human disturbances affect community trait composition. We found weak relationships between environmental conditions and traits at the taxon level, but strong effects for community-mean traits. Overall, community-mean traits were more responsive to human disturbances than to climate change; human-induced erosion increased the dominance of dense-wooded, non-zoochorous species with compound leaves, and human-induced fire increased the dominance of tall, zoochorous taxa with large seeds and simple leaves. This information can help to enhance our understanding of forest responses to past environmental changes, and improve predictions of future changes in tropical forest composition. |
英文关键词 | Amazon charcoal climate change erosion fire activity fossil pollen functional traits human disturbance Peru tropical forest |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000475698000004 |
WOS关键词 | TROPICAL FORESTS ; PERVASIVE ALTERATION ; NEOTROPICAL FOREST ; HUMAN DISTURBANCE ; TREE COMMUNITIES ; BARK TRAITS ; SEED SIZE ; ECOLOGY ; DROUGHT ; MORTALITY |
WOS类目 | Ecology |
WOS研究方向 | Environmental Sciences & Ecology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/183573 |
专题 | 资源环境科学 |
作者单位 | 1.Florida Inst Technol, Inst Global Ecol, Melbourne, FL 32901 USA; 2.Univ Amsterdam, Inst Biodivers & Ecosyst Dynam, Amsterdam, Netherlands; 3.Wageningen Univ & Res, Forest Ecol & Forest Management Grp, POB 47, NL-6700 AA Wageningen, Netherlands; 4.Univ Nacl Autonoma Mexico, Inst Geol, Mexico City 04510, DF, Mexico; 5.Univ Fed Uberlandia, Inst Biol, Uberlandia, MG, Brazil; 6.Univ Campinas UNICAMP, Inst Biol, Dept Plant Biol, CP 6109, BR-13083970 Campinas, SP, Brazil; 7.Embrapa Amazonia Oriental, Travessa Eneas Pinheiro S-N 100, BR-66095 Belem, Para, Brazil |
推荐引用方式 GB/T 7714 | van der Sande, Masha T.,Gosling, William,Correa-Metrio, Alexander,et al. A 7000-year history of changing plant trait composition in an Amazonian landscape; the role of humans and climate[J]. ECOLOGY LETTERS,2019,22(6):925-935. |
APA | van der Sande, Masha T..,Gosling, William.,Correa-Metrio, Alexander.,Prado-Junior, Jamir.,Poorter, Lourens.,...&Bush, Mark B..(2019).A 7000-year history of changing plant trait composition in an Amazonian landscape; the role of humans and climate.ECOLOGY LETTERS,22(6),925-935. |
MLA | van der Sande, Masha T.,et al."A 7000-year history of changing plant trait composition in an Amazonian landscape; the role of humans and climate".ECOLOGY LETTERS 22.6(2019):925-935. |
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