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Worksheetsoil sardine fishery by Dr. Ashwini Chalak
Total questions: 10
Worksheet time: 5mins
Oil sardine spawns ---------in it's lifetime.
Once
twice
Quarterly
None of the above
The study of marine organisms in relation to their environment is known as--------.
Marine biology
Nautical science
Ocean science
Oceanography
Oil sardines are famous for which vitamin?
Vitamin B
Vitamin B12
Vitamin D
Vitamin A
Which of the following is not a clupeoid fish?
Herring
Anchovy
Sardine
Cod
What are 5 functions of clupeoid fishes in addition to farm feed?
Jewelry, clothing, furniture, toys, and electronics
Cosmetics, paints, margarine, fish oil, and omega-3 fatty acids, fertilizer and pet food
Construction materials, paper, glass, ceramics, and metals
Pharmaceuticals, textiles, plastics, rubber, and adhesives
How are clupeoid fishes usually caught?
Gill nets
Longlines
Purse seine nets
Trawls
What is the scientific name of Oil sardine Fish?
Rastrelliger kanagurta
Tilapia mossambica
Wallago attu
Sardinella longiceps
Oil sardine has high moisture content.
True
False
What is the primary food source of adult Indian oil sardines?
Phytoplankton (especially diatoms
Zooplankton
Small fish
Sea weed
During which months does the peak spawning season of oil sardines occur along the west coast of India?
December–February
March–May
September–November
June–August
