Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/gcb.14128 |
Rising synchrony controls western North American ecosystems | |
Black, Bryan A.1; van der Sleen, Peter1; Di Lorenzo, Emanuele2; Griffin, Daniel3; Sydeman, William J.4; Dunham, Jason B.5; Rykaczewski, Ryan R.6; Garcia-Reyes, Marisol4; Safeeq, Mohammad7,8; Arismendi, Ivan9; Bograd, Steven J.10 | |
2018-06-01 | |
发表期刊 | GLOBAL CHANGE BIOLOGY |
ISSN | 1354-1013 |
EISSN | 1365-2486 |
出版年 | 2018 |
卷号 | 24期号:6页码:2305-2314 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | Along the western margin of North America, the winter expression of the North Pacific High (NPH) strongly influences interannual variability in coastal upwelling, storm track position, precipitation, and river discharge. Coherence among these factors induces covariance among physical and biological processes across adjacent marine and terrestrial ecosystems. Here, we show that over the past century the degree and spatial extent of this covariance (synchrony) has substantially increased, and is coincident with rising variance in the winter NPH. Furthermore, centuries-long blue oak (Quercus douglasii) growth chronologies sensitive to the winter NPH provide robust evidence that modern levels of synchrony are among the highest observed in the context of the last 250 years. These trends may ultimately be linked to changing impacts of the El Nino Southern Oscillation on midlatitude ecosystems of North America. Such a rise in synchrony may destabilize ecosystems, expose populations to higher risks of extinction, and is thus a concern given the broad biological relevance of winter climate to biological systems. |
英文关键词 | El Nino Southern Oscillation Moran effect North Pacific High synchrony |
领域 | 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000433717700008 |
WOS关键词 | CLIMATE-CHANGE EXPERIMENTS ; EL-NINO ; CALIFORNIA DROUGHT ; CORRELATED ENVIRONMENTS ; POPULATION EXTINCTIONS ; SPATIAL SYNCHRONY ; PACIFIC CLIMATE ; REGIME SHIFT ; VARIABILITY ; DYNAMICS |
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/17846 |
专题 | 气候变化 资源环境科学 |
作者单位 | 1.Univ Texas, Marine Sci Inst, Port Aransas, TX 78373 USA; 2.Georgia Inst Technol, Sch Earth Atmospher Sci, Atlanta, GA USA; 3.Univ Minnesota, Dept Geog Environm & Soc, Minneapolis, MN USA; 4.Farallon Inst Adv Ecosyst Res, Petaluma, CA USA; 5.US Geol Survey, Forest & Rangeland Ecosyst Sci Ctr, Corvallis, OR USA; 6.Univ South Carolina, Dept Biol Sci & Marine Sci Program, Columbia, SC USA; 7.Univ Calif, Sierra Nevada Res Inst, Merced, CA USA; 8.USDA Forest Serv, Pacif Southwest Res Stn, Fresno, CA USA; 9.Oregon State Univ, Dept Fisheries & Wildlife, Corvallis, OR USA; 10.NOAA, Environm Res Div, Southwest Fisheries Sci Ctr, Monterey, CA USA |
推荐引用方式 GB/T 7714 | Black, Bryan A.,van der Sleen, Peter,Di Lorenzo, Emanuele,et al. Rising synchrony controls western North American ecosystems[J]. GLOBAL CHANGE BIOLOGY,2018,24(6):2305-2314. |
APA | Black, Bryan A..,van der Sleen, Peter.,Di Lorenzo, Emanuele.,Griffin, Daniel.,Sydeman, William J..,...&Bograd, Steven J..(2018).Rising synchrony controls western North American ecosystems.GLOBAL CHANGE BIOLOGY,24(6),2305-2314. |
MLA | Black, Bryan A.,et al."Rising synchrony controls western North American ecosystems".GLOBAL CHANGE BIOLOGY 24.6(2018):2305-2314. |
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