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Seasonal and annual variability in chlorophyll-a in the shelf region of the Northern Bay of Bengal using MODIS-Aqua data Cover

Seasonal and annual variability in chlorophyll-a in the shelf region of the Northern Bay of Bengal using MODIS-Aqua data

Open Access
|Nov 2020

Figures & Tables

Figure 1

Shelf region of the northern BoB including 10 sampling locations
Shelf region of the northern BoB including 10 sampling locations

Figure 2

MODIS-Aqua satellite-derived annual composite Chl-a concentration images from 2002 to 2018
MODIS-Aqua satellite-derived annual composite Chl-a concentration images from 2002 to 2018

Figure 3

Annual trend in Chl-a concentration from 2002 to 2018
Annual trend in Chl-a concentration from 2002 to 2018

Figure 4

Seasonal trend in Chl-a concentration (July 2002 to June 2018)
Seasonal trend in Chl-a concentration (July 2002 to June 2018)

Figure 5

MODIS-Aqua-derived monthly climatological Chl-a concentration images from July 2002 to June 2018 (SWM – southwest monsoon, NEM – northeast monsoon, PM – pre-monsoon)
MODIS-Aqua-derived monthly climatological Chl-a concentration images from July 2002 to June 2018 (SWM – southwest monsoon, NEM – northeast monsoon, PM – pre-monsoon)

Figure 6

Seasonal trend in Chl-a concentration and SST
Seasonal trend in Chl-a concentration and SST

Figure 7

Annual relationship between Chl-a concentration and SST
Annual relationship between Chl-a concentration and SST

Figure 8

Relationship between Chl-a concentration and river discharge
Relationship between Chl-a concentration and river discharge

Figure 9

Correlation between in-situ and MODIS Aqua satellite
Correlation between in-situ and MODIS Aqua satellite

Statistical analysis of Chl-a concentration and SST

Time SeriesabrR2n
Southwest (June–September)−5.5050.2540.2240.05061
Northeast (October–February)0.3450.0700.2830.08080
Pre-monsoon (March–May)6.604−0.168−0.1860.03547
Annual data (2002–2018)8.951−0.237−0.3260.16017
DOI: https://doi.org/10.1515/ohs-2020-0035 | Journal eISSN: 1897-3191 | Journal ISSN: 1730-413X
Language: English
Page range: 398 - 407
Submitted on: Jan 7, 2020
Accepted on: Apr 24, 2020
Published on: Nov 26, 2020
Published by: University of Gdańsk
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2020 Muhammad Abdur Rouf, Al-Hasan Antu, Imran Noor, published by University of Gdańsk
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.