| DOI: | 10.1002/2015GL064505
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| 论文题名: | Tropical North Atlantic ocean-atmosphere interactions synchronize forest carbon losses from hurricanes and Amazon fires |
| 作者: | Chen Y.; Randerson J.T.; Morton D.C.
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| 刊名: | Geophysical Research Letters
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| ISSN: | 0094-8616
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| EISSN: | 1944-8347
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| 出版年: | 2015
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| 卷: | 42, 期:15 | | 起始页码: | 6462
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| 结束页码: | 6470
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| 语种: | 英语
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| 英文关键词: | carbon cycle
; disturbance
; teleconnection
; tropical cyclone
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| Scopus关键词: | Atmospheric temperature
; Fires
; Forestry
; Hurricanes
; Storms
; Surface waters
; Tropics
; Atmospheric dynamics
; Carbon cycles
; Disturbance
; Early Warning System
; Hurricane season
; North Atlantic Ocean
; Teleconnections
; Tropical cyclone
; Oceanography
; air-sea interaction
; carbon cycle
; environmental disturbance
; forest fire
; hurricane
; satellite imagery
; sea surface temperature
; teleconnection
; tropical cyclone
; Amazonia
; Atlantic Ocean
; Atlantic Ocean (Tropical)
; North America
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| 英文摘要: | We describe a climate mode synchronizing forest carbon losses from North and South America by analyzing time series of tropical North Atlantic sea surface temperatures (SSTs), landfall hurricanes and tropical storms, and Amazon fires during 1995-2013. Years with anomalously high tropical North Atlantic SSTs during March-June were often followed by a more active hurricane season and a larger number of satellite-detected fires in the southern Amazon during June-November. The relationship between North Atlantic tropical cyclones and southern Amazon fires (r = 0.61, p < 0.003) was stronger than links between SSTs and either cyclones or fires alone, suggesting that fires and tropical cyclones were directly coupled to the same underlying atmospheric dynamics governing tropical moisture redistribution. These relationships help explain why seasonal outlook forecasts for hurricanes and Amazon fires both failed in 2013 and may enable the design of improved early warning systems for drought and fire in Amazon forests. ©2015. American Geophysical Union. All Rights Reserved. |
| URL: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84940449506&doi=10.1002%2f2015GL064505&partnerID=40&md5=abb8c37c9ab03fa1b2e92686dcc28ca3
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| Citation statistics: |
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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/8232
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| Appears in Collections: | 科学计划与规划
气候变化与战略
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作者单位: | Department of Earth System Science, University of California, Irvine, CA, United States
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| Recommended Citation: | |
Chen Y.,Randerson J.T.,Morton D.C.. Tropical North Atlantic ocean-atmosphere interactions synchronize forest carbon losses from hurricanes and Amazon fires[J]. Geophysical Research Letters,2015-01-01,42(15).
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