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Overview Lesson - Ecology and Biodiversity (in Hindi)

Lesson 1 of 42 • 24 upvotes • 6:39mins

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Abhyudaya Kelkar

This the first and introductory part of the subject, Environment and Ecology, which has been divided into 6 parts for the ease of reference and learning. This is an overview lesson of Part-I describing briefly the contents of each lesson of the 12 lessons in it. This part will cover the basics of ecology, biodiversity, overview of plant and animal kingdoms, habitats, wetlands, biodiversity hotspots, Ramsar sites, etc.

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1

Overview Lesson - Ecology and Biodiversity (in Hindi)

6:39mins

2

Lesson-1.12 Ramsar Sites in India (in Hindi)

10:55mins

3

Lesson - 1.9 Bio-diversity (in Hindi)

14:15mins

4

Lesson- 1.11 Wetlands and IBAs (in Hindi)

12:28mins

5

Lesson-1.1 Basic Concepts - I (in Hindi)

12:00mins

6

Lesson 1.2 Basic Concepts - II (in Hindi)

14:59mins

7

Lesson-1.4 (Part-A) The Animal Kingdom

13:43mins

8

Lesson 1.3 Basic Concepts - III

12:44mins

9

Lesson 1.4 Annex-A Animal Behaviour-I (in Hindi)

13:33mins

10

Lesson-4 Annex B Animal Behaviour Part-II (in Hindi)

12:35mins

11

Lesson 1.10A Forests in India - I (in Hindi)

12:57mins

12

Lesson 10B Forests in India II (in Hindi)

13:32mins

13

Lesson 10C Forests in India Part III (in Hindi)

12:19mins

14

Lesson 10D Forests in India IV (in Hindi)

14:07mins

15

Lesson 1.6 Habitats and Ecosystems (in Hindi)

14:26mins

16

Lesson 1.8A Aquatic Ecosystem I (in Hindi)

13:06mins

17

Lesson 1.13 Mangroves and Littoral Forests (in Hindi)

14:37mins

18

Lesson 1.7A Terrestrial Ecosystem - I (in Hindi)

13:31mins

19

Lesson 7B Terrestrial Ecosystem -II : Taiga (in Hindi)

13:24mins

20

Lesson 1.7C Terrestrial Ecosystems -Deserts (in Hindi)

14:46mins

21

Lesson 1.7D Grassland Ecosystem (in Hindi)

14:30mins

22

Lesson-1.7E Rainforests (in Hindi)

14:42mins

23

Lesson 1.8B Aquatic Ecosystems II (in Hindi)

12:20mins

24

Lesson 1.8C Aquatic Ecosystems III (in Hindi)

8:06mins

25

Lesson 1.8D Aquatic Ecosystems IV (in Hindi)

14:39mins

26

Nuclear Energy - Pros and Cons (in Hindi)

13:58mins

27

Wetlands in Danger I (in Hindi)

10:38mins

28

Wetlands in danger II (in Hindi)

13:51mins

29

Energy Crisis and Environment (in Hindi)

14:27mins

30

Thermal Power and Environment (in Hindi)

11:22mins

31

Hydel Power and Environment (in Hindi)

14:21mins

32

Invasive Plants (in Hindi)

13:02mins

33

Invasive Animals (in Hindi)

13:26mins

34

Electricity and Environment (in Hindi)

12:29mins

35

Food and Environment I (in Hindi)

11:05mins

36

Food and Environment II (in Hindi)

14:59mins

37

Food and Environment III (in Hindi)

14:05mins

38

Ecological footprints (in Hindi)

12:40mins

39

Need versus Greed (in Hindi)

14:32mins

40

MCQs on Earth, Habitats and Ecosystems I (in Hindi)

10:43mins

41

MCQs on Earth, Habitats and Ecosystems II (in Hindi)

12:24mins

42

MCQs on Earth, Habitats and Ecosystems III (in Hindi)

10:45mins

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