Fisheries
ICSE · Class 12 · Geography
Flashcards for Fisheries — ICSE Class 12 Geography. Quick Q&A cards covering key concepts, definitions, and formulas.
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What are the two types of fish catch in India?
Answer
Fish catch in India is of two types: Marine fisheries and inland fisheries. Marine fisheries include coastal, offshore, and deep sea fishing mainly on the continental shelf up to a depth of 200 metres…
Define marine fisheries.
Answer
Marine fisheries are sea fisheries. They include coastal, offshore, and deep sea fisheries mainly on the continental shelf up to a depth of 200 metres. They depend on the productive shallow sea zone w…
Define inland or fresh water fisheries.
Answer
Inland or fresh water fisheries are obtained from rivers, lakes, canals, reservoirs, ponds, tanks, estuaries, delta channels, backwaters, lagoons, and coastal lakes. These waters provide fish for loca…
Why has fishing become important in India?
Answer
Fishing is important because of the growing population, shrinking land resources, and the need for protein-rich food. Fish also provides vitamins A, B, and D. It supports employment for millions of pe…
How many fish species are found in the world and in India?
Answer
There are about 30,000 fish species worldwide, and about 18,000 of them are found in India. This shows that India has rich fish diversity and a strong natural base for fisheries.
What is the share of India in world fish production and what rank does it hold?
Answer
India produces about 7 per cent of the world’s fish and occupies second place among fish-producing nations. This makes fisheries a major economic activity for the country.
How has fish production in India changed over time?
Answer
Fish production in India increased from 752 thousand tonnes in 1950-51 to 16.26 million tonnes in 2021-22. This shows very large growth in output over time, especially because inland fisheries expande…
What is the main trend in the share of inland fish in total fish production?
Answer
The share of inland fish in total fish production rose from 40 per cent in 1990-91 to over 73 per cent in 2019-20. This means inland fisheries became more important than marine fisheries in overall pr…
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