MGG-013 Solved Assignment 2026-27 in English | M.Sc Geography

MGG-013 Solved Assignment 2026-27 in English is prepared for students of M.Sc Geography studying MGG-013: Oceanography. This digital PDF contains structured answers covering the complete questions included in the MGG-013/TMA/2026-27 assignment.

The uploaded assignment identifies Oceanography as the course title, MGG-013 as the course code, MGG-013/TMA/2026-27 as the assignment code and 100 as the maximum marks.

The assignment is divided into Part-A, Part-B and Part-C. Part-A contains four compulsory 10-mark questions, Part-B contains three compulsory 10-mark questions, and Part-C contains six short-note topics carrying 5 marks each.

MGG-013 Oceanography Course Information

MGG-013 Solved Assignment 2026-27 Overview

The MGG-013 Solved Assignment 2026-27 covers important concepts of Oceanography, including the history of oceanographic exploration, theories concerning the origin of continents and oceans, Indian Ocean currents, coastal bleaching, seawater density, coral reefs, tides and marine resources.

The assignment also includes short-note topics such as submarine density currents, pelagic deposits, fishing regions, horizontal temperature distribution, oceanic salinity and the Exclusive Economic Zone (EEZ).

The supplied solved PDF contains answers corresponding to all these questions, including detailed explanations of oceanographic exploration, the Planetesimal and Tetrahedral Hypotheses, Indian Ocean currents and their effects, coral bleaching, ocean-water density, Darwin’s Subsidence Theory, tides and the listed short-note topics.

MGG-013 Oceanography Assignment Questions

Course Code: MGG-013
Course Title: Oceanography
Assignment Code: MGG-013/TMA/2026-27
Maximum Marks: 100

The original assignment states that all questions in Part-A and Part-B are compulsory and carry 10 marks each. Part-C contains compulsory short notes carrying 5 marks each.

PART-A

Question 1

Discuss the different eras of Oceanographic exploration.

The supplied solved PDF discusses the Ancient Era, Age of Discovery, Era of Scientific Exploration, Modern Oceanographic Era and Contemporary Era.

Question 2

Discuss the Planetesimal and Tetrahedral Hypothesis regarding the origin of continents and oceans.

The answer covers the Planetesimal Hypothesis associated with T. C. Chamberlin and F. R. Moulton and the Tetrahedral Hypothesis associated mainly with William Lowthian Green.

Question 3

Discuss in detail the currents of Indian Ocean and their effects on the coastal weather conditions.

The supplied answer discusses Northern and Southern Indian Ocean currents, monsoon-related current reversal, the Somali Current, South Equatorial Current, Mozambique Current, Agulhas Current and West Australian Current, along with their effects on temperature, humidity, rainfall and cyclones.

Question 4

Discuss the causes and consequences of coastal bleaching.

The supplied answer explains coral bleaching and discusses sea-surface temperature rise, climate change, ocean acidification, pollution, sedimentation, solar radiation and salinity changes, followed by ecological and socio-economic consequences.

PART-B

Question 5

What is the significance of density of ocean water? Discuss the vertical distribution of density of the oceans.

The answer explains the importance of seawater density in ocean circulation, water-mass formation, vertical stratification and nutrient movement. It also discusses the surface zone, pycnocline zone and deep-water zone.

Question 6

What are coral reefs and its types? Describe the Darwin’s Subsidence Theory regarding the formation of coral reefs.

The supplied answer covers fringing reefs, barrier reefs and atolls, followed by Darwin’s Subsidence Theory and the sequence:

Fringing Reef → Barrier Reef → Atoll

Question 7

What are tides? Differentiate between spring tides and neap tides. Discuss the equilibrium theory regarding of the origin of tides.

The answer explains tides, compares spring and neap tides and describes the Equilibrium Theory of Tides, including the role of the Moon, Sun and centrifugal effect.

PART-C

Question 8

Write Short notes on the following. All Questions are compulsory and carries 5 marks each.

(a) Submarine Density Currents Theory

The supplied answer explains density-driven underwater currents, turbidity currents, sediment transportation, submarine canyons, graded bedding and turbidites.

(b) Pelagic Deposits

The answer discusses deep-ocean sediments, organic and inorganic deposits, calcareous ooze, siliceous ooze, red clay, volcanic ash and cosmic dust.

(c) Major Fishing Regions of the World and the Importance of Fish Resources

The answer covers major fishing grounds, upwelling zones, commercial fish species and the economic and nutritional importance of fish resources, along with threats such as overfishing and pollution.

(d) Two Factors Affecting Horizontal Distribution of Temperature in the Oceans

The two factors covered are latitude and ocean currents.

(e) Oceanic Salinity

The answer explains the meaning of oceanic salinity, its approximate average value, dissolved salts and factors affecting salinity including evaporation, precipitation, river inflow and freezing/melting of ice.

(f) Exclusive Economic Zone (EEZ)

The answer explains the EEZ as a maritime zone extending up to 200 nautical miles from the coastal baseline and discusses resource rights, marine resources, environmental protection and the distinction between EEZ and territorial waters.

Key Features of MGG-013 Solved Assignment

• Course: MGG-013 – Oceanography
• Session: 2026-27
• Medium: English
• Assignment Code: MGG-013/TMA/2026-27
• Maximum Marks: 100
• Complete Part-A coverage
• Complete Part-B coverage
• Complete Part-C short-note coverage
• Structured subject-wise answers
• Oceanographic exploration topics
• Origin of continents and oceans
• Indian Ocean currents
• Coastal bleaching
• Ocean-water density
• Coral reefs
• Darwin’s Subsidence Theory
• Tides
• Submarine density currents
• Pelagic deposits
• Fishing regions
• Oceanic temperature distribution
• Oceanic salinity
• Exclusive Economic Zone
• Digital PDF format
• English Medium

The uploaded solved PDF contains the answers across pages 2–12, while page 1 contains the complete assignment question paper.

Who Can Use This MGG-013 PDF?

The MGG-013 Solved Assignment 2026-27 in English is intended for students studying M.Sc Geography who need a structured reference for the Oceanography assignment.

It can be used for understanding the assignment questions, revising important oceanography concepts and organising academic preparation.

How to Get the MGG-013 Solved Assignment PDF

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Frequently Asked Questions

1. What is MGG-013?

MGG-013 is the course code for Oceanography.

2. What is the MGG-013 assignment code?

The assignment code is MGG-013/TMA/2026-27.

3. What is the MGG-013 course title?

The course title is Oceanography.

4. Which programme is MGG-013 for?

This product is prepared for M.Sc Geography (MSCGG).

5. Which session does this assignment cover?

The assignment is for 2026-27.

6. Is this MGG-013 assignment in English?

Yes. This product is for English Medium.

7. What is the maximum marks of MGG-013 assignment?

The maximum marks are 100.

8. How many main questions are included?

There are 8 numbered questions, with Question 8 containing six short-note subparts.

9. What topics are covered in MGG-013?

Major topics include oceanographic exploration, origin of continents and oceans, Indian Ocean currents, coastal bleaching, seawater density, coral reefs, tides, submarine density currents, pelagic deposits, fishing regions, oceanic salinity and EEZ.

10. What are the three types of coral reefs discussed?

The solved material discusses Fringing Reefs, Barrier Reefs and Atolls.

11. What theory explains the formation of coral reefs in the assignment?

The assignment asks about and the solved material explains Darwin’s Subsidence Theory.

12. What are the short-note topics in Part-C?

Part-C covers submarine density currents theory, pelagic deposits, major fishing regions and fish resources, two factors affecting horizontal ocean temperature, oceanic salinity and EEZ.

DISCLAIMER

Mother Publication independently prepares this material for educational and reference purposes. Students should read and understand the content and prepare their assignments appropriately. This product is not an official publication of the university and should be used as a reference/study aid.

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