| DOI: | 10.1111/gcb.14948
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| 论文题名: | Turbid reefs moderate coral bleaching under climate-related temperature stress |
| 作者: | Sully S.; van Woesik R.
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| 刊名: | Global Change Biology
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| ISSN: | 13541013
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| 出版年: | 2020
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| 卷: | 26, 期:3 | | 语种: | 英语
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| 英文关键词: | climate change
; climate change refugia
; coral bleaching
; coral reefs
; ordinal regression
; resilience
; thermal stress
; turbidity
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| Scopus关键词: | Bayesian analysis
; climate change
; climate effect
; coral bleaching
; coral reef
; frequency analysis
; global warming
; mortality
; regression analysis
; turbidity
; Anthozoa
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| 英文摘要: | Thermal-stress events that cause coral bleaching and mortality have recently increased in frequency and severity. Yet few studies have explored conditions that moderate coral bleaching. Given that high light and high ocean temperature together cause coral bleaching, we explore whether corals at turbid localities, with reduced light, are less likely to bleach during thermal-stress events than corals at other localities. We analyzed coral bleaching, temperature, and turbidity data from 3,694 sites worldwide with a Bayesian model and found that Kd490, a measurement positively related to turbidity, between 0.080 and 0.127 reduced coral bleaching during thermal-stress events. Approximately 12% of the world's reefs exist within this “moderating turbidity” range, and 30% of reefs that have moderating turbidity are in the Coral Triangle. We suggest that these turbid nearshore environments may provide some refuge through climate change, but these reefs will need high conservation status to sustain them close to dense human populations. © 2019 The Authors. Global Change Biology published by John Wiley & Sons Ltd |
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| 资源类型: | 期刊论文
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/158834
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| Appears in Collections: | 气候变化与战略
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作者单位: | Institute for Global Ecology, Florida Institute of Technology, Melbourne, FL, United States
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| Recommended Citation: | |
Sully S.,van Woesik R.. Turbid reefs moderate coral bleaching under climate-related temperature stress[J]. Global Change Biology,2020-01-01,26(3)
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