Water Bodies E i

Contents & notes: what this topic covers

Under Water Bodies E i, the JAMB Geography syllabus expects you to study:

• E. Water Bodies E
• i. Oceans and seas (world distribution, i salinity and uses) ii. Ocean currents: types, distribution, causes i and effects; i iii. Lakes: types, distribution and uses.
• iv. Rivers: Action of running water. v F. Weather and Climate i. Concept of weather and climate ii. Elements of weather and climate iii. Factors controlling weather and climate (pressure, air mass, altitude, continentality and winds) iv. Classification of climate (Greek and Koppen).
• v. Major climate types (Koppen), their characteristics and distribution.
• vi. Measuring and recording weather parameters and instruments used.
• vii. The basic science of climate change.
• G Vegetation i. Factors controlling growth of plants ii. The concept of vegetation e.g., plant communities and succession iii. Major types of vegetation, their characteristics and distribution, iv. Impact of human activities on vegetation.
• H Soils i. Definition and properties ii. Factors and processes of formation iii. Soil profiles iv. Major tropical types, their characteristics, distribution and uses;
• v. Impact of human activities on soils.
• I i I Environmental Resources;
• i. Types of resources (atmospheric, land, soil, vegetation and minerals) ii. The concept of renewable and non- renewable resources;
• J Environmental interaction: i. Land ecosystem ii. Environmental balance and human interaction iii. Effects of human activities on land ecosystem K
• K Environmental hazards: i. Natural hazards (droughts, earthquakes, volcanic eruptions, flooding) ii. Man-induced (soil erosion, deforestation, pollution, flooding and desertification) iii. Effects, prevention and control of hazards.
• L L Environmental Conservation: i. Need for environmental conservation ii. Resources for conservation iii. Method of conservation iv. Problems and difficulties III. HUMAN GEOGRAPHY Cand

Study notes & guidance

Study Water Bodies E i using a recommended Geography textbook that follows the JAMB syllabus. Work through the contents listed above one by one, make brief notes in your own words, and then practise as many questions on this topic as you can — in Geography, understanding and steady practice matter far more than memorising. Use the objectives below as a checklist: if you can do each one confidently, you have mastered this topic.

Objectives — candidates should be able to

After studying Water Bodies E i, you should be able to:

1. Examine the characteristics and uses of oceans and seas;
2. Classify the types of ocean currents;
3. Account for the distribution of ocean currents;
4. Evaluate the causes and effects of ocean currents;
5. Identify the types and location of lakes;
6. Indicate the characteristics and uses of lakes;
7. Identify the landforms of the different stages of a river course. F
8. Differentiate between weather and climate;
9. Identify the elements of weather and climate;
10. Identify the factors controlling weather and climate;
11. Compare Koppen’s and Greek’s classifications;
12. Identify the major types of climate according to Koppen;
13. Relate the weather instruments to their uses;
14. Define climate change;
15. Understand the causes of climate change;
16. Understand the effects and remedies of climate change. G
17. Trace the factors controlling the growth of plants;
18. Analyse the process of vegetation development;
19. Identify the types, their characteristics and distribution;
20. Assess the impact of human activities on vegetation;
21. Identify the importance of vegetation. H
22. Classify soils and their properties;
23. Identify the factors of formation;
24. Differentiate between the different types of soil horizons and their characteristics;
25. Compare the major tropical soil types and uses of soils;
26. Account for the distribution and uses of soils;
27. Assess the impact of human activities on soils.
28. Interpret the concept of environmental resources;
29. Relate environmental resources to their uses;
30. Differentiate between the concepts of renewable and non-renewable resources. identify the components of land ecosystem;
31. Establish the interrelationship within the ecosystem;
32. Interpret the concept of environmental balance;
33. Analyse the effects of human activities on land ecosystem. identify the natural hazards and their causes;
34. Relate the human-induced hazards to their causes;
35. Locate the major areas where environmental harzards are common and their effects;
36. Recommend possible methods of prevention and control.
37. Explain with examples environmental conservation;
38. Identify the resources for conservation;
39. Discuss the different methods of environmental conservation;
40. Explain the need/importance of environmental conservation. idates should be able to:

These objectives are from the official JAMB syllabus. Use them as a checklist — if you can do each one confidently, you have mastered this topic.

Source: official JAMB UTME Geography syllabus (IBASS, jamb.gov.ng). Reproduced for study use. Last checked: 17 Sept 2026. Always confirm the current syllabus on the official portal.