1. Impact Of Climate Change on Fish Spectrum in the Northeast Coast of India
Increment wt Temp
Atmospheric CO2
Abhijit Mitra*, Sufia Zaman*, Ankita Mitra#, Rajrupa Ghosh and Subhra Bikash Bhattacharya*
Dept. of Marine Science, University of Calcutta, 35 B.C Road,Kolkata700019, India
*Also Attached to Techno India University, Salt lake Campus, Kolkata , India
#Department of Environmental Science, Asutosh College, Kolkata, India
GLOBAL SEA LEVEL RISE
TRASH FISH VARIETY FROM SUNDARBANS
COMMERCIAL FISHES VARIETY
Station
Commercial variety H
(sample size = 100 Kg)
Trash variety
(sample size = 50 kg)
Namkhana Block
(located in western Indian Sundarbans)
Pama pama,
Polynemus
paradiseus, Arius jella, Tenualosa ilisha, Sillaginopsis
panijus, Osteogeneious militaris and Polydactylus indicus
3.187
Thryssa sp., Stolephorus sp., Harpodon neherius,
Cynoglossus sp.
1.895
Bali Island
(located in central Indian Sundarbans)
paradiseus, Arius
jella, Sillaginopsis
panijus
2.014
3.961
MAP OF INDIA
PRESENT STUDY AREA
Fig. 1
Fig. 2
FISHERY POPULATION OF COASTAL INDIA
PROBABLE OUTCOMES
High salinity level promotes the
trash community in Sundarbans
mangrove wetland, northeast
coast of India.
2. Loss of commercially important
fish species from brackishwater
system.
Fig. 3
Fig. 1-3 depicts fluctuations in salinity level between western, central and eastern sectors of the study area