Marine Fisheries


 
 
Concept Explanation
 

Marine Fisheries

Marine Fisheries: Marine fishery resources in India include 750 coastline and the deep seas beyond it. Popular marine fishes are pomfret, mackerel, tuna, sardines and Bombay duck. High economic value marine fishes are:

1.   Finned fishes: Mullets, bhetki and pearl

2.   Shellfishes: Prawns, mussels, oysters and seaweeds.

Oysters are also cultivated for the pearls produce. Yield of fishes can be increased by locating large schools of fish in the open sea with the use of satellites and echo-sounders.

 

Sample Questions
(More Questions for each concept available in Login)
Question : 1

Yield of fishes can be increased by locating large schools of fish in the open ________________ with the use of satellites and echo-sounders.

Right Option : D
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Explanation
Question : 2

Which one of the following is not a marine fish?

Right Option : D
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Explanation
Question : 3

_____________________ are cultivated for the pearls produce.

Right Option : A
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Explanation
 
 
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