Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/gcb.14571 |
Synergistic effects of climate and land-use change influence broad-scale avian population declines | |
Northrup, Joseph M.1,2; Rivers, James W.3; Yang, Zhiqiang1,4; Betts, Matthew G.1 | |
2019-05-01 | |
发表期刊 | GLOBAL CHANGE BIOLOGY |
ISSN | 1354-1013 |
EISSN | 1365-2486 |
出版年 | 2019 |
卷号 | 25期号:5页码:1561-1575 |
文章类型 | Article |
语种 | 英语 |
国家 | USA; Canada |
英文摘要 | Climate and land-use changes are expected to be the primary drivers of future global biodiversity loss. Although theory suggests that these factors impact species synergistically, past studies have either focused on only one in isolation or have substituted space for time, which often results in confounding between drivers. Tests of synergistic effects require congruent time series on animal populations, climate change and land-use change replicated across landscapes that span the gradient of correlations between the drivers of change. Using a unique time series of high-resolution climate (measured as temperature and precipitation) and land-use change (measured as forest change) data, we show that these drivers of global change act synergistically to influence forest bird population declines over 29 years in the Pacific Northwest of the United States. Nearly half of the species examined had declined over this time. Populations declined most in response to loss of early seral and mature forest, with responses to loss of early seral forest amplified in landscapes that had warmed over time. In addition, birds declined more in response to loss of mature forest in areas that had dried over time. Climate change did not appear to impact populations in landscapes with limited habitat loss, except when those landscapes were initially warmer than the average landscape. Our results provide some of the first empirical evidence of synergistic effects of climate and land-use change on animal population dynamics, suggesting accelerated loss of biodiversity in areas under pressure from multiple global change drivers. Furthermore, our findings suggest strong spatial variability in the impacts of climate change and highlight the need for future studies to evaluate multiple drivers simultaneously to avoid potential misattribution of effects. |
英文关键词 | Bayesian hierarchical model Breeding Bird Survey climate change habitat loss land-use change synergistic effects |
领域 | 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000465103600002 |
WOS关键词 | MANAGED FOREST PLANTATIONS ; HABITAT FRAGMENTATION ; PACIFIC-NORTHWEST ; BIODIVERSITY ; LANDSCAPE ; IMPACTS ; DISTRIBUTIONS ; THRESHOLDS ; MODELS ; BIRDS |
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/182910 |
专题 | 气候变化 资源环境科学 |
作者单位 | 1.Oregon State Univ, Forest Biodivers Res Network, Dept Forest Ecosyst & Soc, Corvallis, OR 97331 USA; 2.Ontario Minist Nat Resources & Forestry, Wildlife Res & Monitoring Sect, Peterborough, ON, Canada; 3.Oregon State Univ, Dept Forest Ecosyst & Soc, Corvallis, OR 97331 USA; 4.US Forest Serv, USDA, RMRS Res Stn, Ogden, UT USA |
推荐引用方式 GB/T 7714 | Northrup, Joseph M.,Rivers, James W.,Yang, Zhiqiang,et al. Synergistic effects of climate and land-use change influence broad-scale avian population declines[J]. GLOBAL CHANGE BIOLOGY,2019,25(5):1561-1575. |
APA | Northrup, Joseph M.,Rivers, James W.,Yang, Zhiqiang,&Betts, Matthew G..(2019).Synergistic effects of climate and land-use change influence broad-scale avian population declines.GLOBAL CHANGE BIOLOGY,25(5),1561-1575. |
MLA | Northrup, Joseph M.,et al."Synergistic effects of climate and land-use change influence broad-scale avian population declines".GLOBAL CHANGE BIOLOGY 25.5(2019):1561-1575. |
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