globalchange  > 气候减缓与适应
DOI: 10.1111/ele.12613
Scopus记录号: 2-s2.0-84966263983
论文题名:
Interacting environmental mosaics drive geographic variation in mussel performance and predation vulnerability
作者: Kroeker K.J.; Sanford E.; Rose J.M.; Blanchette C.A.; Chan F.; Chavez F.P.; Gaylord B.; Helmuth B.; Hill T.M.; Hofmann G.E.; Mcmanus M.A.; Menge B.A.; Nielsen K.J.; Raimondi P.T.; Russell A.D.; Washburn L.
刊名: Ecology Letters
ISSN: 1461023X
EISSN: 1461-0248
出版年: 2016
语种: 英语
英文关键词: Biogeography ; Emergent effects ; Macroecology ; Multidimensional niche ; Multiple stressors ; Ocean acidification
Scopus关键词: sea water ; animal ; California ; chemistry ; environment ; Mytilus ; Oregon ; pH ; physiology ; predation ; temperature ; Animals ; California ; Environment ; Hydrogen-Ion Concentration ; Mytilus ; Oregon ; Predatory Behavior ; Seawater ; Temperature ; Mytilus californianus
英文摘要: Although theory suggests geographic variation in species' performance is determined by multiple niche parameters, little consideration has been given to the spatial structure of interacting stressors that may shape local and regional vulnerability to global change. Here, we use spatially explicit mosaics of carbonate chemistry, food availability and temperature spanning 1280 km of coastline to test whether persistent, overlapping environmental mosaics mediate the growth and predation vulnerability of a critical foundation species, the mussel Mytilus californianus. We find growth was highest and predation vulnerability was lowest in dynamic environments with frequent exposure to low pH seawater and consistent food. In contrast, growth was lowest and predation vulnerability highest when exposure to low pH seawater was decoupled from high food availability, or in exceptionally warm locations. These results illustrate how interactions among multiple drivers can cause unexpected, yet persistent geographic mosaics of species performance, interactions and vulnerability to environmental change. © 2016 John Wiley & Sons Ltd/CNRS.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/107827
Appears in Collections:气候减缓与适应

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作者单位: Department of Ecology and Evolutionary Biology University of California Santa Cruz Santa Cruz, CA USA; Bodega Marine Laboratory University of California Davis Bodega Bay, CA USA; Department of Evolution and Ecology University of California Davis Davis, CA USA; Department of Integrative Biology Oregon State University Corvallis, OR USA; Marine Science Institute University of California Santa Barbara Santa Barbara, CA USA; Monterey Bay Aquarium Research Institute Moss Landing, CA USA; Department of Marine and Environmental Sciences Northeastern University Nahant, MA USA; Department of Earth and Planetary Sciences University of California Davis Davis, CA USA; Department of Ecology Evolution and Marine Biology University of California Santa Barbara Santa Barbara, CA USA; Department of Oceanography University of Hawaii at Manoa Honolulu, HI USA; Romberg Tiburon Center San Francisco State University San Francisco, CA USA; Department of Geography University of California Santa Barbara Santa Barbara, CA USA

Recommended Citation:
Kroeker K.J.,Sanford E.,Rose J.M.,et al. Interacting environmental mosaics drive geographic variation in mussel performance and predation vulnerability[J]. Ecology Letters,2016-01-01
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