Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/gcb.14458 |
A century of climate and land-use change cause species turnover without loss of beta diversity in California's Central Valley | |
MacLean, Sarah A.1,2; Dominguez, Andrea F. Rios1,2; de Valpine, Perry1; Beissinger, Steven R.1,2 | |
2018-12-01 | |
发表期刊 | GLOBAL CHANGE BIOLOGY
![]() |
ISSN | 1354-1013 |
EISSN | 1365-2486 |
出版年 | 2018 |
卷号 | 24期号:12页码:5882-5894 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | Climate and land-use changes are thought to be the greatest threats to biodiversity, but few studies have directly measured their simultaneous impacts on species distributions. We used a unique historic resource-early 20th-century bird surveys conducted by Joseph Grinnell and colleagues-paired with contemporary resurveys a century later to examine changes in bird distributions in California's Central Valley, one of the most intensively modified agricultural zones in the world and a region of heterogeneous climate change. We analyzed species- and community-level occupancy using multispecies occupancy models that explicitly accounted for imperfect detection probability, and developed a novel, simulation-based method to compare the relative influences of climate and land-use covariates on site-level species richness and beta diversity (measured by Jaccard similarity). Surprisingly, we show that mean occupancy, species richness and between-site similarity have remained remarkably stable over the past century. Stability in community-level metrics masked substantial changes in species composition; occupancy declines of some species were equally matched by increases in others, predominantly species with generalist or human-associated habitat preferences. Bird occupancy, richness and diversity within each era were driven most strongly by water availability (precipitation and percent water cover), indicating that both climate and land-use are important drivers of species distributions. Water availability had much stronger effects than temperature, urbanization and agricultural cover, which are typically thought to drive biodiversity decline. |
英文关键词 | Bayesian bird climate drought global change land use occupancy resurvey |
领域 | 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000449650600023 |
WOS关键词 | ESTIMATING SITE OCCUPANCY ; LOCAL BIODIVERSITY CHANGE ; RANGE EXPANSION ; PHYLOGENETIC DIVERSITY ; BIRD COMMUNITIES ; NORTH-AMERICA ; URBANIZATION ; CONSERVATION ; RICHNESS ; SHIFTS |
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/17715 |
专题 | 气候变化 资源环境科学 |
作者单位 | 1.Univ Calif Berkeley, Dept Environm Sci Policy & Management, Berkeley, CA 94720 USA; 2.Univ Calif Berkeley, Museum Vertebrate Zool, Berkeley, CA 94720 USA |
推荐引用方式 GB/T 7714 | MacLean, Sarah A.,Dominguez, Andrea F. Rios,de Valpine, Perry,et al. A century of climate and land-use change cause species turnover without loss of beta diversity in California's Central Valley[J]. GLOBAL CHANGE BIOLOGY,2018,24(12):5882-5894. |
APA | MacLean, Sarah A.,Dominguez, Andrea F. Rios,de Valpine, Perry,&Beissinger, Steven R..(2018).A century of climate and land-use change cause species turnover without loss of beta diversity in California's Central Valley.GLOBAL CHANGE BIOLOGY,24(12),5882-5894. |
MLA | MacLean, Sarah A.,et al."A century of climate and land-use change cause species turnover without loss of beta diversity in California's Central Valley".GLOBAL CHANGE BIOLOGY 24.12(2018):5882-5894. |
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