Portunid Crab Fishery Resources From Nagapattinam Coast, South East Coast of India

摘要

Marine crabs are plays a vital role, depending upon the directly and indirectly in livelihoods the millions of people around the world. In the last two decades, the employ in the principal fisheries and farming parts has grown faster than the world’s population and employment in traditional culture management. The food from land is day by day decreased, as consumption of populations are high, since the people looking forward in seafood. The marine resource study is very important and the fisheries data are require for any coast, the true data depicting the state for future problems and solving the demand of food.