Keeping ornamental fishes in aquarium is now become a common practice, especially in urban areas. But in Bangladesh, this practice is still not much popular to the people of all categories, and still confined between rich and upper-medium class people. A place decorated with a well set up aquarium can easily attract people of all ages. Nowadays, this aquarium business …read more
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Category: Aquaculture and Management > Freshwater
January 24th, 2010 | 143 views |
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| Leave a comment |  Print This |  Email This Post | | View Related Writings: Aquarium, Aquarium Fisheries, Bangladesh, Fisheries, Rajshahi | Category: Aquaculture and Management > Freshwater
Stripping technique of brood fish Hatchery is one of the main sources of fry for fish culture and about 98% fry of the country is produced by the hatcheries (Amin, 2002). It seems that the establishment of new hatcheries is playing an active role in the fish production of …read more January 22nd, 2010 | 167 views |
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| Leave a comment | Print This | Email This Post | | View Related Writings: Breeding management, Brood stock, Carp hatchery, Fish hatchery, Rajshahi | Category: Aquaculture and Management
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 atmospheric and oceanic temperatures widely predicted to occur due to an increase in the greenhouse effect resulting especially from pollution. …read more December 23rd, 2009 | 184 views |
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| Leave a comment | Print This | Email This Post | | View Related Writings: Bangladesh Fisheries, Cop-15 Convention 2009, Global Warming | Category: Aquaculture and Management > Freshwater
Fish are more sensitive to temperature than many animals because they cannot maintain a constant body temperature and their body is exactly the same temperature as the water they are swimming in. Different species can live in very cold or very hot water, but each species has a range of temperatures that it prefers, and fish can’t survive in temperatures …read more December 23rd, 2009 | 183 views |
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| One comment | Print This | Email This Post | | View Related Writings: Global Warming, Inland Fisheries | Category: Aquaculture and Management > Costal and marine
The impacts of global warming such as wetland loss, salinity changes, and higher temperatures are all likely to affect finfish and shellfish in the coastal zone. Coastal marshes and mangroves are the primary nursery grounds; most of the reproduction occurs in the part of the wetlands that are within about 50-100 feet of the open water. Those species that are …read more December 23rd, 2009 | 187 views |
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