Lesson 11 of 18 • 466 upvotes • 9:17mins
In this lesson, you will get to know about various concepts of Biodiversity like Keystone Species, Indicator Species, Species diversity etc. which is very important for upcoming UPSC Prelims.
18 lessons • 2h 42m
Environment and Ecology - Overview
2:45mins
Entire Syllabus Analysis of Environment and Ecology
5:33mins
Environment and Ecology - Introduction
9:25mins
Environment and Ecology - Population Interaction Part 1
13:50mins
Environment and Ecology - Population Interaction Part 2
8:25mins
Environment and Ecology - Ecosystem Part 1
13:27mins
Environment and Ecology - Ecosystem Part 2
10:09mins
Environment and Ecology - Ecosytem Productivity and Food Chain
11:17mins
Environment and Ecology - Ecological Pyramids
6:20mins
Environment and Ecology - Biogeochemical / Nutrient Cycle in the Ecosystem
10:04mins
Environment and Ecology - Introduction to Biodiversity
9:17mins
Environment and Ecology - Biodiversity Hotspots
10:39mins
Environment and Ecology - National Parks, Wildlife Sanctuaries and Biosphere Reserves
9:00mins
Environment and Ecology - Biodiversity Conservation
7:13mins
Environment and Ecology - Biomes
9:30mins
Greenhouse Effect
10:52mins
Environment and Ecology - Toxic Farming and associated concepts
8:28mins
Agroforestry - Introduction and How it fights climate change?
5:54mins