GS-12018 • Q16
What are the consequences of spreading of ‘Dead Zones’ on marine ecosystem?
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Marine Resources (Polymetallic Nodules, Gas Hydrates, Oceanic Fisheries)
All UPSC Mains previous year questions mapped for Marine Resources (Polymetallic Nodules, Gas Hydrates, Oceanic Fisheries) under Oceanography.
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UPSC Mains Previous Year QuestionsShowing 2 PYQs
GS-12014 • Q4
Critically evaluate the various resources of the oceans which can be harnessed to meet the resource crisis in the world.
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