气候变化领域集成服务门户(CCPortal): Six centuries of variability and extremes in a coupled marine-terrestrial ecosystem

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DOI	10.1126/science.1253209
	Six centuries of variability and extremes in a coupled marine-terrestrial ecosystem
	Black B.A.; Sydeman W.J.; Frank D.C.; Griffin D.; Stahle D.W.; García-Reyes M.; Rykaczewski R.R.; Bograd S.J.; Peterson W.T.
发表日期	2014
ISSN	0036-8075
起始页码	1498
结束页码	1502
卷号	345 期号:6203
英文摘要	Reported trends in the mean and variability of coastal upwelling in eastern boundary currents have raised concerns about the future of these highly productive and biodiverse marine ecosystems. However, the instrumental records on which these estimates are based are insufficiently long to determine whether such trends exceed preindustrial limits. In the California Current, a 576-year reconstruction of climate variables associated with winter upwelling indicates that variability increased over the latter 20th century to levels equaled only twice during the past 600 years. This modern trend in variance may be unique, because it appears to be driven by an unprecedented succession of extreme, downwelling-favorable, winter climate conditions that profoundly reduce productivity for marine predators of commercial and conservation interest. Copyright © 2014 by the American Association for the Advancement of Science.
英文关键词	animal; aquatic species; article; biodiversity; climate change; ecosystem; food chain; sea; season; Animals; Aquatic Organisms; Biodiversity; Climate Change; Ecosystem; Food Chain; Oceans and Seas; Seasons
语种	英语
来源期刊	Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/243053
作者单位	University of Texas, Marine Science Institute, 750 Channel View Drive, Port Aransas, TX 78373, United States; Farallon Institute for Advanced Ecosystem Research, 101 H Street, Petaluma, CA 94952, United States; Swiss Federal Research Institute, WSL, Zürcherstrasse 111, Birmensdorf, CH-8903, Switzerland; Department of Geology and Geophysics, Woods Hole Oceanographic Institution, 266 Woods Hole Road, Woods Hole, MA 02543, United States; Department of Geosciences, University of Arkansas, 216 Ozark Hall, Fayetteville, AR 72701, United States; Department of Biological Sciences, Marine Science Program, University of South Carolina, 701 Sumter Street, Columbia, SC 29208, United States; Environmental Research Division, Southwest Fisheries Science Center, National Oceanic and Atmospheric Administration (NOAA), 1352 Lighthouse Avenue, Pacific Grove, CA 93950, United States; Northwest Fisheries Science Center, Hatfield Marine Science Center, NOAA, 2030 Southeast Marine Science Drive, Newport, OR 97365, United...
推荐引用方式 GB/T 7714	Black B.A.,Sydeman W.J.,Frank D.C.,et al. Six centuries of variability and extremes in a coupled marine-terrestrial ecosystem[J],2014,345(6203).
APA	Black B.A..,Sydeman W.J..,Frank D.C..,Griffin D..,Stahle D.W..,...&Peterson W.T..(2014).Six centuries of variability and extremes in a coupled marine-terrestrial ecosystem.Science,345(6203).
MLA	Black B.A.,et al."Six centuries of variability and extremes in a coupled marine-terrestrial ecosystem".Science 345.6203(2014).