Ecology topics

 content

1. Types of Ecological Investigations.
2. An introduction to Ecology. 
3. Concepts of Ecosystem. 
4. Components and Processes of an ecosystem.
5. Components of the Biosphere.
6. Environmental factors affecting organisms.
7. Habitat.
8. Ecological niche.
9. Tolerance range.
10. Productivity. 
11. Food and Feeding relationship( Food Chain).
12. Food and Feeding relationship(Food Web).
13. Trophic levels.
14. Ecological Pyramids.
15. Energy flow in ecological system.
16. Population and its properties.