Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1073/pnas.1910489116 |
Geographically divergent evolutionary and ecological legacies shape mammal biodiversity in the global tropics and subtropics | |
Rowan, John1,2; Beaudrot, Lydia3,4; Franklin, Janet5; Reed, Kaye E.6; Smail, Irene E.6; Zamora, Andrew2; Kamilar, Jason M.1,2 | |
2020-01-21 | |
发表期刊 | PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA |
ISSN | 0027-8424 |
出版年 | 2020 |
卷号 | 117期号:3页码:1559-1565 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | Studies of the factors governing global patterns of biodiversity are key to predicting community responses to ongoing and future abiotic and biotic changes. Although most research has focused on present-day climate, a growing body of evidence indicates that modern ecological communities may be significantly shaped by paleoclimatic change and past anthropogenic factors. However, the generality of this pattern is unknown, as global analyses are lacking. Here we quantify the phylogenetic and functional trait structure of 515 tropical and subtropical large mammal communities and predict their structure from past and present climatic and anthropogenic factors. We find that the effects of Quaternary paleoclimatic change are strongest in the Afrotropics, with communities in the Indomalayan realm showing mixed effects of modern climate and paleoclimate. Malagasy communities are poorly predicted by any single factor, likely due to the atypical history of the island compared with continental regions. Neotropical communities are mainly codetermined by modern climate and prehistoric and historical human impacts. Overall, our results indicate that the factors governing tropical and subtropical mammalian biodiversity are complex, with the importance of past and present factors varying based on the divergent histories of the world's biogeographic realms and their native biotas. Consideration of the evolutionary and ecological legacies of both the recent and ancient past are key to understanding the forces shaping global patterns of present-day biodiversity and its response to ongoing and future abiotic and biotic changes in the 21st century. |
英文关键词 | biogeography functional ecology human impacts paleoclimate legacies phylogenetic diversity |
领域 | 地球科学 ; 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000508977600048 |
WOS关键词 | LATITUDINAL DIVERSITY GRADIENT ; SPECIES RICHNESS ; CLIMATE-CHANGE ; ANTHROPOGENIC TRANSFORMATION ; BIOME RECONSTRUCTION ; FUNCTIONAL DIVERSITY ; NICHE CONSERVATISM ; BODY-SIZE ; PATTERNS ; EXTINCTION |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
URL | 查看原文 |
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/249652 |
专题 | 地球科学 |
作者单位 | 1.Univ Massachusetts, Organism & Evolutionary Biol, Amherst, MA 01003 USA; 2.Univ Massachusetts, Dept Anthropol, Amherst, MA 01003 USA; 3.Rice Univ, Dept Biosci, Houston, TX 77005 USA; 4.Rice Univ, Program Ecol & Evolut, Houston, TX 77005 USA; 5.Univ Calif Riverside, Dept Bot & Plant Sci, Riverside, CA 92521 USA; 6.Arizona State Univ, Sch Human Evolut & Social Change, Inst Human Origins, Tempe, AZ 85282 USA |
推荐引用方式 GB/T 7714 | Rowan, John,Beaudrot, Lydia,Franklin, Janet,et al. Geographically divergent evolutionary and ecological legacies shape mammal biodiversity in the global tropics and subtropics[J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA,2020,117(3):1559-1565. |
APA | Rowan, John.,Beaudrot, Lydia.,Franklin, Janet.,Reed, Kaye E..,Smail, Irene E..,...&Kamilar, Jason M..(2020).Geographically divergent evolutionary and ecological legacies shape mammal biodiversity in the global tropics and subtropics.PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA,117(3),1559-1565. |
MLA | Rowan, John,et al."Geographically divergent evolutionary and ecological legacies shape mammal biodiversity in the global tropics and subtropics".PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 117.3(2020):1559-1565. |
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