globalchange  > 气候减缓与适应
DOI: 10.3354/meps12805
WOS记录号: WOS:000456206700021
论文题名:
Why more comparative approaches are required in time-series analyses of coral reef ecosystems
作者: Edmunds, P. J.1; Adam, T. C.2; Baker, A. C.3; Doo, S. S.1; Glynn, P. W.3; Manzello, D. P.4; Silbiger, N. J.1; Smith, T. B.5; Fong, P.6
通讯作者: Edmunds, P. J.
刊名: MARINE ECOLOGY PROGRESS SERIES
ISSN: 0171-8630
EISSN: 1616-1599
出版年: 2019
卷: 608, 页码:297-306
语种: 英语
英文关键词: Mo' ; orea ; Eastern Tropical Pacific ; Scleractinia ; Coral reef ; Resilience
WOS关键词: OCEAN ACIDIFICATION ; GALAPAGOS-ISLANDS ; EASTERN PACIFIC ; CLIMATE-CHANGE ; PHASE-SHIFTS ; RECOVERY ; COMMUNITIES ; RESILIENCE ; BIOEROSION ; DIVERSITY
WOS学科分类: Ecology ; Marine & Freshwater Biology ; Oceanography
WOS研究方向: Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Oceanography
英文摘要:

In the Anthropocene, the negative effects of environmental change on coral reefs are outpacing their capacity for continued growth. However, a few reefs have shown resilience to recent disturbances, and here we suggest that more comprehensive attention to comparative approaches could lead to a deeper understanding of the processes causing declining coral cover and impaired ecological resilience. Using sites in Mo'orea, French Polynesia, and Panama, Eastern Tropical Pacific, as examples of resilient reefs that have been studied for over 35 yr, we demonstrate the potential of the comparative approach by exploring different ecological drivers of community resilience at each location. In both cases, coral reef community resilience is associated with strong herbivory, but in Mo'orea, resilience is a product of rapid coral community recovery through sexual recruitment in response to a largely indiscriminate disturbance (crown-of-thorns seastars), while in Panama, resilience appears to be a product of corals acquiring resistance to a repetitive selective disturbance (bleaching). Based on these trends, we propose a hypothesis-driven conceptual framework to test for mechanisms driving community resilience. The recent decade of coral reef degradation has brought time-series analyses to the forefront of research on these systems, where they are detecting disturbances that are unique to modern ecological science. Without explicit comparison among systems, the research potential of these projects will not be fully realized.


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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/127749
Appears in Collections:气候减缓与适应

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作者单位: 1.Calif State Univ Northridge, Dept Biol, 18111 Nordhoff St, Northridge, CA 91330 USA
2.Univ Calif Santa Barbara, Marine Sci Inst, Santa Barbara, CA 93106 USA
3.Univ Miami, Rosenstiel Sch Marine & Atmospher Sci, Dept Marine Biol & Ecol, 4600 Rickenbacker Cswy, Miami, FL 33149 USA
4.NOAA, Atlantic Oceanog & Meteorol Lab, 4301 Rickenbacker Cswy, Miami, FL 33149 USA
5.Univ Virgin Isl, Ctr Marine & Environm Studies, 2 John Brewers Bay, St Thomas, VI 00802 USA
6.Univ Calif Los Angeles, Dept Ecol & Evolutionary Biol, 621 Young Dr South, Los Angeles, CA 90095 USA

Recommended Citation:
Edmunds, P. J.,Adam, T. C.,Baker, A. C.,et al. Why more comparative approaches are required in time-series analyses of coral reef ecosystems[J]. MARINE ECOLOGY PROGRESS SERIES,2019-01-01,608:297-306
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