globalchange  > 过去全球变化的重建
DOI: 10.1016/j.marpolbul.2014.05.013
Scopus记录号: 2-s2.0-84903603374
论文题名:
Conservation management options and actions: Putative decline of coral cover at Palmyra Atoll, Northern Line Islands, as a case study
作者: Gardner J.P.A.; John Bartz R.; Brainard R.E.; Collen J.D.; Dunbar R.B.; Garton D.W.; Powell S.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2014
卷: 84, 期:2018-01-02
起始页码: 182
结束页码: 190
语种: 英语
英文关键词: Coral decline ; Management options and actions ; Palmyra Atoll ; Sediment ; Temperature ; Turbidity
Scopus关键词: Causeways ; Lakes ; Sediments ; Temperature ; Turbidity ; Conservation management ; Coral decline ; Increased temperature ; Management options ; Mean temperature ; Palmyra Atoll ; Turbidity values ; Water circulation ; Bridges ; hot water ; conservation management ; coral reef ; marine sediment ; population decline ; sea surface temperature ; species conservation ; turbidity ; article ; case study ; controlled study ; coral ; environmental health ; geographic distribution ; high temperature ; lagoon ; nonhuman ; sedimentation ; species conservation ; species diversity ; turbidity ; water cycle ; water flow ; water quality ; water temperature ; Line Islands ; Palmyra Atoll ; Coral decline ; Management options and actions ; Palmyra Atoll ; Sediment ; Temperature ; Turbidity ; Animals ; Anthozoa ; Conservation of Natural Resources ; Ecosystem ; Pacific Islands ; Pacific Ocean ; Temperature ; Water
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science ; Earth and Planetary Sciences: Oceanography ; Environmental Science: Pollution
英文摘要: Localised loss of live coral cover at Palmyra Atoll (central Pacific Ocean) has been attributed to increased temperature and/or sedimentation arising from alterations made to the lagoon system. It has been hypothesised that a causeway spanning the lagoon hinders water circulation, resulting in warmer and/or more turbid water flowing towards a site of high coral cover and diversity (Coral Gardens). Analyses of a multi-site and multi-year data set revealed no differences in mean temperature or turbidity values on either side of the causeway and provided no evidence of significantly warmer or more turbid water at Coral Gardens. We conclude that the putative decline in live coral cover cannot be attributed to the presence of the causeway and that proposed management actions involving modification to the causeway cannot achieve the conservation outcomes suggested of them. © 2014 Elsevier Ltd.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/85435
Appears in Collections:过去全球变化的重建
全球变化的国际研究计划

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作者单位: Centre for Marine Environmental and oEconomic Research, Victoria University of Wellington, PO Box 600, Wellington 6140, New Zealand; Department of Environmental Earth System Science, Stanford University, Stanford, CA 94305, United States; Coral Reef Ecosystem Division, Pacific Islands Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration, Honolulu, HI, United States; School of Biology, Georgia Institute of Technology, Atlanta, GA 30332, United States; Abess Center for Ecosystem Science and Policy, University of Miami, Coral Cables, FL 33146, United States

Recommended Citation:
Gardner J.P.A.,John Bartz R.,Brainard R.E.,et al. Conservation management options and actions: Putative decline of coral cover at Palmyra Atoll, Northern Line Islands, as a case study[J]. Marine Pollution Bulletin,2014-01-01,84(2018-01-02)
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