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History of Ecology and Environment
Lesson 1 of 9 • 20 upvotes • 7:43mins
Arfaa Zishan
The definition and history of ecology is discussed. The concept of Environment and its various components along with the concept of external and internal environments are discussed with the help of an example of a fish.
1
History of Ecology and Environment
7:43mins
2
Levels of Organisation in Ecology - 1
10:36mins
3
Levels of Organisation in Ecology - 2
10:24mins
4
Levels of Organisation in Ecology - 3
9:09mins
5
Energy flow, Food chain and Food Web
12:10mins
6
Ecological Pyramids
7:24mins
7
Pollutants, Trophic levels and Biotic interactions
10:11mins
8
Biogeochemical Cycles (Sedimentary)
10:50mins
9
Ecological Succession
6:10mins
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