In previous feature, different kinds of physical factors affecting the life of shellfishes were described. The most important physical factors are light, temperature, turbidity, depth, water current, substrate etc. In this feature, different types of chemical factors (viz. salinity, pH
Physical factors affecting the life of shellfishes
In nature, shellfishes are very crucial both in ecological and economical point of view among calcifying species. They play an important role in ecological balance and thus they are termed as engineer of the ecosystem, governing energy and nutrient flows
Bay of Bengal: A Bay of Prospects towards National Flourishment
Bangladesh is endowed with vast marine and coastal waters having an area of about 1.5 times more than that of her total land mass. The environment is under the dynamic interface between terrestrial systems and marine systems dominated by wave
Fisheries News Analysis: New Threats on Hilsa Fishery of Bangladesh
A report published by Mr. M Jasim Uddin from Barguna in a famous bangle daily newspaper “Prothom Alo” on 12.07.2011 titled as “Indian fishermen art driving operation in Bangladeshi water” In his report Mr. Jasim highlighted the threats of Bangladeshi
Climate change: A threat for fishermen communities
Bangladesh is situated at the interface of two contrasting settings with the Bay of Bengal and the North Indian Ocean to the south and the Himalayas to the north. This gives the country the life giving monsoons on one hand,
Aquapollution and its impact on aquatic environment
Aqua Pollution is said to be the oldest issue for the world but the whole world somehow manage to talk about it again and again. Sometimes there come some suggestions but it’s the ultimate truth that aqua pollution didn’t, doesn’t
Global Warming, Bangladesh Fisheries and Cop-15 Convention-2009
Climate change has moved to front and center of the world’s environmental agenda. Global warming is the major of all the changes of climate that stand as a disaster against world’s fisheries. Global warming is an increase in the earth’s