Arid
DOI10.3390/rs10050673
An Assessment of Atmospheric and Meteorological Factors Regulating Red Sea Phytoplankton Growth
Li, Wenzhao1; El-Askary, Hesham2,3,4; Qurban, Mohamed A.5,6; Proestakis, Emmanouil7,8; Garay, Michael J.9; Kalashnikova, Olga V.9; Amiridis, Vassilis7; Gkikas, Antonis7; Marinou, Eleni7; Piechota, Thomas3; Manikandan, K. P.5
通讯作者El-Askary, Hesham
来源期刊REMOTE SENSING
EISSN2072-4292
出版年2018
卷号10期号:5
英文摘要

This study considers the various factors that regulate nutrients supply in the Red Sea. Multi-sensor observation and reanalysis datasets are used to examine the relationships among dust deposition, sea surface temperature (SST), and wind speed, as they may contribute to anomalous phytoplankton blooms, through time-series and correlation analyses. A positive correlation was found at 0-3 months lag between chlorophyll-a (Chl-a) anomalies and dust anomalies over the Red Sea regions. Dust deposition process was further examined with dust aerosols’ vertical distribution using satellite lidar data. Conversely, a negative correlation was found at 0-3 months lag between SST anomalies and Chl-a that was particularly strong in the southern Red Sea during summertime. The negative relationship between SST and phytoplankton is also evident in the continuously low levels of Chl-a during 2015 to 2016, which were the warmest years in the region on record. The overall positive correlation between wind speed and Chl-a relate to the nutritious water supply from the Gulf of Aden to the southern Red Sea and the vertical mixing encountered in the northern part. Ocean Color Climate Change Initiative (OC-CCI) dataset experience some temporal inconsistencies due to the inclusion of different datasets. We addressed those issues in our analysis with a valid interpretation of these complex relationships.


英文关键词Red Sea MISR CALIPSO OC-CCI chlorophyll-a dust SST wind
类型Article
语种英语
国家USA ; Egypt ; Saudi Arabia ; Greece
收录类别SCI-E
WOS记录号WOS:000435198400015
WOS关键词MINERAL DUST ; DESERT DUST ; CHLOROPHYLL ; CALIPSO ; TRANSPORT ; AEROSOL ; IMPACT ; LIDAR ; VARIABILITY ; CIRCULATION
WOS类目Remote Sensing
WOS研究方向Remote Sensing
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/212617
作者单位1.Chapman Univ, Schmid Coll Sci & Technol, Computat & Data Sci Grad Program, Orange, CA 92866 USA;
2.Chapman Univ, Ctr Excellence Earth Syst Modeling & Observat, Orange, CA 92866 USA;
3.Chapman Univ, Schmid Coll Sci & Technol, Orange, CA 92866 USA;
4.Alexandria Univ, Dept Environm Sci, Fac Sci, Alexandria 21522, Egypt;
5.King Fahd Univ Petr & Minerals KFUPM, Res Inst, Ctr Environm & Water, Dhahran 31261, Saudi Arabia;
6.King Fahd Univ Petr & Minerals KFUPM, Geosci Dept, Coll Petr Engn & Geosci, Dhahran 31261, Saudi Arabia;
7.Natl Observ Athens, IAASARS, Athens 15236, Greece;
8.Univ Patras, Dept Phys, Lab Atmospher Phys, Patras 26500, Greece;
9.CALTECH, Jet Prop Lab, 4800 Oak Grove Dr, Pasadena, CA 91109 USA
推荐引用方式
GB/T 7714
Li, Wenzhao,El-Askary, Hesham,Qurban, Mohamed A.,et al. An Assessment of Atmospheric and Meteorological Factors Regulating Red Sea Phytoplankton Growth[J],2018,10(5).
APA Li, Wenzhao.,El-Askary, Hesham.,Qurban, Mohamed A..,Proestakis, Emmanouil.,Garay, Michael J..,...&Manikandan, K. P..(2018).An Assessment of Atmospheric and Meteorological Factors Regulating Red Sea Phytoplankton Growth.REMOTE SENSING,10(5).
MLA Li, Wenzhao,et al."An Assessment of Atmospheric and Meteorological Factors Regulating Red Sea Phytoplankton Growth".REMOTE SENSING 10.5(2018).
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