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Climate change and biological productivity: Indian Ocean

NOPR - NISCAIR Online Periodicals Repository

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Field Value
 
Title Climate change and biological productivity: Indian Ocean
 
Creator Shah, Meghal
Chaturvedi, Neera
Pandya, Himanshu
Ajai
 
Subject Climate Change
Chlorophyll
Sea Surface Temperature
Decadal change
Indian Ocean
 
Description 480-484
The Coastal Zone Color Scanner (CZCS, 1978-1986) and SeaWiFS (1997 – 2010) derived chlorophyll data were used to analyze decadal variability. Change in chlorophyll values over the two decades is examined in context of global reports of decline in chlorophyll over the period. The Reynolds Sea Surface Temperature (SST) data were analyzed for 30years (1978-2011). The Arabian Sea and Bay of Bengal show increase in SST more in Arabian Sea (AS) than in Bay of Bengal (BOB). The relationship between chlorophyll and SST has been studied, which shows change in the pattern over a period of time, Arabian Sea shows a positive relationship between chlorophyll and SST during 1980’s while an inverse relationship is observed during 2000’s. Thus it is very important to understand the pattern of chlorophyll variability as well the interrelationship with SST over a long period to make out the impact of climate over the ocean biology.
 
Date 2017-03-17T07:06:27Z
2017-03-17T07:06:27Z
2017-03
 
Type Article
 
Identifier 0975-1033 (Online); 0379-5136 (Print)
http://nopr.niscair.res.in/handle/123456789/40815
 
Language en_US
 
Rights CC Attribution-Noncommercial-No Derivative Works 2.5 India
 
Publisher NISCAIR-CSIR, India
 
Source IJMS Vol.46(03) [March 2017]