University of Pune 2009 M.Sc Geography Gg – 432 : Oceanography (2005 Pattern) - Question Paper

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M.Sc. (Semester – IV) Examination, 2009
GEOGRAPHY
Gg – 432 : Oceanography (2005 Pattern)
Time : three Hours Max. Marks : 80

Instructions :
1) Attempt any 4 ques..
2) All ques. carry equal marks.
3) Use of map stencil is allowed.

1. describe Oceanography. discuss post-war oceanography and modern patterns.

2. Briefly discuss the theory of Plate Tectonics.

3. describe salinity. discuss the origin and composition of sea salts and residence time.

4. discuss the origin tsunamis. define the characteristics of tsunamis in deep and shallow water.

5. What is ocean current ? define the kinds of ocean currents with their causes and effects.

6. What is marine life ? define the phytoplanktons, the zooplanktons and the meroplanktons.

7. Write short notes on any 2 :
a) Nature of Oceanography
b) Volcanoes at the ocean floor
c) Oceanic Ooze

Earning:   Approval pending.