How are fish obtained?

लघु उत्तर

Fish can be obtained in two ways:

Capture fishing: It is the process of obtaining fish from natural resources.
Culture fishery: It is the practice of farming fishes. Farming can be done in both freshwater ecosystem (which includes river water, pond water) and marine ecosystem.

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या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?

What are the advantages of composite fish culture?

Mention four advantages of fishery.

Give an account of different types of fish ponds used for rearing fishes.

Which one of the following fish is a surface feeder?

Give the merits and demerits of fish culture?

Culture of fishes along with Agricultural crops is known as ______.

The Central Institute of Brackish Water Aquaculture (CIBA) was established in ______.

Define the following.

Pisciculture

What is the nutritional importance of fish liver oils? Name any two marine fishes which yield these oils.

Which one of the following is a marine fish?