Accesso libero

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

Muhammad Abdur Rouf

Muhammad Abdur Rouf

Fisheries & Marine Resource Technology Discipline, Khulna UniversityKhulna, Bangladesh
Cerca questo autore su
Sciendo|Google Scholar
Abdur Rouf, Muhammad
, 
Al-Hasan Antu

Al-Hasan Antu

Fisheries & Marine Resource Technology Discipline, Khulna UniversityKhulna, Bangladesh
Cerca questo autore su
Sciendo|Google Scholar
Antu, Al-Hasan
 e 
Imran Noor

Imran Noor

Fisheries & Marine Resource Technology Discipline, Khulna UniversityKhulna, Bangladesh
Cerca questo autore su
Sciendo|Google Scholar
Noor, Imran
  
26 nov 2020
Seasonal and annual variability in chlorophyll-a in the shelf region of the Northern Bay of Bengal using MODIS-Aqua data's Cover Image
INFORMAZIONI SU QUESTO ARTICOLO
Articolo precedente
Articolo Successivo
Cita
Scarica la copertina
Categoria dell'articolo: Research Article
Pubblicato online: 26 nov 2020
Pagine: 398 - 407
Ricevuto: 07 gen 2020
Accettato: 24 apr 2020
DOI: https://doi.org/10.1515/ohs-2020-0035
Parole chiave
© 2020 Faculty of Oceanography and Geography, University of Gdańsk, Poland
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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 Series a b r R2 n
Southwest (June–September) −5.505 0.254 0.224 0.050 61
Northeast (October–February) 0.345 0.070 0.283 0.080 80
Pre-monsoon (March–May) 6.604 −0.168 −0.186 0.035 47
Annual data (2002–2018) 8.951 −0.237 −0.326 0.160 17
Lingua:
Inglese
Frequenza di pubblicazione:
4 volte all'anno
Argomenti della rivista:
Chimica, Chimica, altro, Geoscienze, Geoscienze, altro, Scienze biologiche, Scienze della vita, altro
Feed RSS della rivista