Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/gcb.14553 |
Climate-driven reduction of genetic variation in plant phenology alters soil communities and nutrient pools | |
Ware, Ian M.1; Van Nuland, Michael E.2; Schweitzer, Jennifer A.1; Yang, Zamin3; Schadt, Christopher W.3,4; Sidak-Loftis, Lindsay C.5; Stone, Nathan E.5; Busch, Joseph D.5; Wagner, David M.5; Bailey, Joseph K.1 | |
2019-04-01 | |
发表期刊 | GLOBAL CHANGE BIOLOGY
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ISSN | 1354-1013 |
EISSN | 1365-2486 |
出版年 | 2019 |
卷号 | 25期号:4页码:1514-1528 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | We examined the hypothesis that climate-driven evolution of plant traits will influence associated soil microbiomes and ecosystem function across the landscape. Using a foundation tree species, Populus angustifolia, observational and common garden approaches, and a base population genetic collection that spans 17 river systems in the western United States, from AZ to MT, we show that (a) as mean annual temperature (MAT) increases, genetic and phenotypic variation for bud break phenology decline; (b) soil microbiomes, soil nitrogen (N), and soil carbon (C) vary in response to MAT and conditioning by trees; and (c) with losses of genetic variation due to warming, population-level regulation of community and ecosystem functions strengthen. These results demonstrate a relationship between the potential evolutionary response of populations and subsequent shifts in ecosystem function along a large temperature gradient. |
英文关键词 | climate ecosystem dynamics genetic divergence intraspecific variation phenology Populus |
领域 | 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000461817500023 |
WOS关键词 | EVOLUTIONARY RESPONSES ; SPRING PHENOLOGY ; DROUGHT STRESS ; ADAPTATION ; POPULATIONS ; SELECTION ; ECOLOGY ; FEEDBACKS ; CARBON ; TREES |
WOS类目 | Biodiversity Conservation ; Ecology ; Environmental Sciences |
WOS研究方向 | Biodiversity & Conservation ; 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/17469 |
专题 | 气候变化 资源环境科学 |
作者单位 | 1.Univ Tennessee, Dept Ecol & Evolutionary Biol, Knoxville, TN USA; 2.Stanford Univ, Dept Biol, Stanford, CA 94305 USA; 3.Oak Ridge Natl Lab, Biosci Div, Oak Ridge, TN USA; 4.Univ Tennessee, Dept Microbiol, Knoxville, TN 37996 USA; 5.No Arizona Univ, Pathogen & Microbiome Inst, Flagstaff, AZ 86011 USA |
推荐引用方式 GB/T 7714 | Ware, Ian M.,Van Nuland, Michael E.,Schweitzer, Jennifer A.,et al. Climate-driven reduction of genetic variation in plant phenology alters soil communities and nutrient pools[J]. GLOBAL CHANGE BIOLOGY,2019,25(4):1514-1528. |
APA | Ware, Ian M..,Van Nuland, Michael E..,Schweitzer, Jennifer A..,Yang, Zamin.,Schadt, Christopher W..,...&Bailey, Joseph K..(2019).Climate-driven reduction of genetic variation in plant phenology alters soil communities and nutrient pools.GLOBAL CHANGE BIOLOGY,25(4),1514-1528. |
MLA | Ware, Ian M.,et al."Climate-driven reduction of genetic variation in plant phenology alters soil communities and nutrient pools".GLOBAL CHANGE BIOLOGY 25.4(2019):1514-1528. |
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