DOI: 10.1002/2016GL071178
论文题名: Storm impact on sea surface temperature and chlorophyll a in the Gulf of Mexico and Sargasso Sea based on daily cloud-free satellite data reconstructions
作者: Shropshire T. ; Li Y. ; He R.
刊名: Geophysical Research Letters
ISSN: 0094-8336
EISSN: 1944-8067
出版年: 2016
卷: 43, 期: 23 起始页码: 12199
结束页码: 12207
语种: 英语
英文关键词: northwest Atlantic ocean
; sea surface temperature
; storm
; surface chl a
Scopus关键词: Atmospheric temperature
; Chlorophyll
; Orthogonal functions
; Repair
; Satellite imagery
; Satellites
; Storms
; Submarine geophysics
; Surface properties
; Surface waters
; Wind
; Empirical orthogonal function methods
; Northwest Atlantic
; Ocean conditions
; Regional differences
; Response sensitivity
; Satellite observations
; Sea surface temperature (SST)
; Translation speed
; Oceanography
英文摘要: Upper ocean responses to tropical storms/hurricanes have been extensively studied using satellite observations. However, resolving concurrent sea surface temperature (SST) and chlorophyll a (chl a) responses along storm tracks remains a major challenge due to extensive cloud coverage in satellite images. Here we produce daily cloud-free SST and chl a reconstructions based on the Data INterpolating Empirical Orthogonal Function method over a 10 year period (2003–2012) for the Gulf of Mexico and Sargasso Sea regions. Daily reconstructions allow us to characterize and contrast previously obscured subweekly SST and chl a responses to storms in the two main storm-impacted regions of the Atlantic Ocean. Statistical analyses of daily SST and chl a responses revealed regional differences in the response time as well as the response sensitivity to maximum sustained wind speed and translation speed. This study demonstrates that SST and chl a responses clearly depend on regional ocean conditions and are not as universal as might have been previously suggested. ©2016. American Geophysical Union. All Rights Reserved. URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85007499951&doi=10.1002%2f2016GL071178&partnerID=40&md5=941d03066c7b7b9db3e005bad4f67d69
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/9299
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, Ocean and Atmospheric Sciences, Center for Ocean-Atmospheric Prediction Studies, Florida State University, Tallahassee, FL, United States
Recommended Citation:
Shropshire T.,Li Y.,He R.. Storm impact on sea surface temperature and chlorophyll a in the Gulf of Mexico and Sargasso Sea based on daily cloud-free satellite data reconstructions[J]. Geophysical Research Letters,2016-01-01,43(23).