No one can ignore the role of economics in any commercial activities. Commercial fisheries is no exception to this. Unlike other commercial activities the major architect of the fisheries activities, about twelve is to one, are poor socially backward fishermen forces to take up this profession as they have to survive. The study has revealed that the productivity, profitability and objective contribution to the national economy by fishery units of artisanal types, are on an average, as good as, or better than those of mechanized fishing and high-tech culture fisheries. There come the need for...
No one can ignore the role of economics in any commercial activities. Commercial fisheries is no exception to this. Unlike other commercial activities...
Marine Biology, the study of lives in the marine environment, the environment large enough to cover three fourth of earths space. The marine ecosystems have varying diversity. Out of the total thirty two animal phyla, fifteen are represented by the taxa, in the marine ecosystem. There are more than 230000 species in the world oceans. The book not only highlighted the important marine fauna and flora with their distinguishing characters, but also on the assemblage and biology of many of the inhabitants, including some of the special traits of marine life.
Marine Biology, the study of lives in the marine environment, the environment large enough to cover three fourth of earths space. The marine ecosystem...
Marine prawns, tastier and costlier than their freshwater counter parts, have become an avenue to earn foreign exchange by the developing countries of South East Asia including India. The share of prawn in marine products exports from India is approximately 60 percent in quantity and around 80 per cent in terms of value. Sea food export industry of the country with a humble beginning of rupees 50 lakhs has grown to an organized industry, earning valuable foreign exchange of Rs. 8363.53 crores in 2006 exporting 612641 tonnes. Marine prawn fishery, which supports the export industry is...
Marine prawns, tastier and costlier than their freshwater counter parts, have become an avenue to earn foreign exchange by the developing countries of...
The fish, highly nutritious, as first class animal protein and balanced food with essential amino acids in correct proportions for human and animal lives, deteriorates very fast after its death being cold-blooded animal. Their availability is not the same always, showing abundance in some seasons, and shortage in other times. They therefore, need to be preserved, when available in plenty for the use in scarce season in a good condition. The fish being the most widely tradable commodity, world wide, their preservation and processing in a proper manner are all the more necessary for acceptance...
The fish, highly nutritious, as first class animal protein and balanced food with essential amino acids in correct proportions for human and animal li...
The net, among the fishing gear occupies the prime position in catching fish commercially for mass production. Among the net, trawl net chase the fish to be caught, as such, has established itself as the most important gear throughout the world oceans. With these objectives, the book in its nineteen chapters, not only, outlined the features of the trawl net, but described the operational characteristics of the net in different operating conditions.. Starting with the principles of the design and construction of the net, the evolution of various trawl fishing gears, tested on trials over time...
The net, among the fishing gear occupies the prime position in catching fish commercially for mass production. Among the net, trawl net chase the fish...
