Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/ele.13269 |
Temperature shapes opposing latitudinal gradients of plant taxonomic and phylogenetic beta diversity | |
McFadden, Ian R.1; Sandel, Brody2; Tsirogiannis, Constantinos3; Morueta-Holme, Naia4; Svenning, Jens-Christian5,6; Enquist, Brian J.7,8; Kraft, Nathan J. B.1 | |
2019-07-01 | |
发表期刊 | ECOLOGY LETTERS
![]() |
ISSN | 1461-023X |
EISSN | 1461-0248 |
出版年 | 2019 |
卷号 | 22期号:7页码:1126-1135 |
文章类型 | Article |
语种 | 英语 |
国家 | USA; Denmark |
英文摘要 | Latitudinal and elevational richness gradients have received much attention from ecologists but there is little consensus on underlying causes. One possible proximate cause is increased levels of species turnover, or beta diversity, in the tropics compared to temperate regions. Here, we leverage a large botanical dataset to map taxonomic and phylogenetic beta diversity, as mean turnover between neighboring 100 x 100 km cells, across the Americas and determine key climatic drivers. We find taxonomic and tip-weighted phylogenetic beta diversity is higher in the tropics, but that basal-weighted phylogenetic beta diversity is highest in temperate regions. Supporting Janzen's 'mountain passes' hypothesis, tropical mountainous regions had higher beta diversity than temperate regions for taxonomic and tip-weighted metrics. The strongest climatic predictors of turnover were average temperature and temperature seasonality. Taken together, these results suggest beta diversity is coupled to latitudinal richness gradients and that temperature is a major driver of plant community composition and change. |
英文关键词 | Americas biome assembly elevation Jaccard dissimilarity New World UniFrac |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000472684000008 |
WOS关键词 | SPECIES DISTRIBUTIONS ; CLIMATE-CHANGE ; MOUNTAIN PASSES ; PATTERNS ; RANGE ; EXTINCTION ; LIKELIHOOD ; SPECIATION ; ORGANISMS ; EVOLUTION |
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/184474 |
专题 | 资源环境科学 |
作者单位 | 1.Univ Calif Los Angeles, Dept Ecol & Evolutionary Biol, Los Angeles, CA 90095 USA; 2.Santa Clara Univ, Dept Biol, 500 El Camino Real, Santa Clara, CA 95053 USA; 3.Aarhus Univ, Ctr Mass Data Algorithm, Dept Comp Sci, Aarhus, Denmark; 4.Univ Copenhagen, Ctr Macroecol Evolut & Climate, Dept Biol, Copenhagen, Denmark; 5.Aarhus Univ, Dept Biosci, Ctr Biodivers Dynam Changing World BIOCHANGE, DK-8000 Aarhus C, Denmark; 6.Aarhus Univ, Dept Biosci, Sect Ecoinformat & Biodivers, DK-8000 Aarhus C, Denmark; 7.Univ Arizona, Dept Ecol & Evolutionary Biol, Tucson, AZ 85721 USA; 8.Santa Fe Inst, Santa Fe, NM 87501 USA |
推荐引用方式 GB/T 7714 | McFadden, Ian R.,Sandel, Brody,Tsirogiannis, Constantinos,et al. Temperature shapes opposing latitudinal gradients of plant taxonomic and phylogenetic beta diversity[J]. ECOLOGY LETTERS,2019,22(7):1126-1135. |
APA | McFadden, Ian R..,Sandel, Brody.,Tsirogiannis, Constantinos.,Morueta-Holme, Naia.,Svenning, Jens-Christian.,...&Kraft, Nathan J. B..(2019).Temperature shapes opposing latitudinal gradients of plant taxonomic and phylogenetic beta diversity.ECOLOGY LETTERS,22(7),1126-1135. |
MLA | McFadden, Ian R.,et al."Temperature shapes opposing latitudinal gradients of plant taxonomic and phylogenetic beta diversity".ECOLOGY LETTERS 22.7(2019):1126-1135. |
条目包含的文件 | 条目无相关文件。 |
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。
修改评论