Distinguish b/w capture fishing and aqua culture

Capture fisheries- As the name suggests , it is the most common method of catching fishes from natural water bodies like rivers and ponds using nets. It does not involve the catching of any particular fish. All the fishes that get trapped in the net are captured.
 

Aquaculture is defined as culture of fishing by using any water body which may contain salt water or fresh water. Fisheries is an important sector along with agriculture because they serve as food and as an occupation for large groups of population. 

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