Biogeochemical Cycling

Overview: Completing Environment & Ecology through this Course (in Hindi)

4:50mins

Environment: Habitat & Biosphere (in Hindi)

10:53mins

Ecosystem: An Introduction (in Hindi)

8:06mins

Factors of Ecosystem

9:20mins

Ecology: Detailed Description

11:19mins

Principles of Ecology

13:55mins

Ecotone: Edge Effect & Ecological Niche

10:21mins

Ecological Succession

9:05mins

Homeostasis

10:15mins

Energy Flow Through Terrific Trophic Levels

10:51mins

Food Web in Ecosystem

9:42mins

Biotic Interactions: Types

12:06mins

Ecological Pyramids

12:50mins

Biomagnification & Bioaccumulation

10:25mins

Biogeochemical Cycling

10:19mins

Nitrogen Cycle

13:14mins

Other Biogeochemical Cycles

9:08mins

Biomes- Part I

11:35mins

Biomes- Part II

8:36mins

Biomes- Part III

12:46mins

Eutrophication

12:43mins

Aquatic Ecosystems

10:50mins

Wetlands

9:38mins

Ramsar Convention on Wetlands

10:02mins

Ramsar Sites in India

12:04mins

Miscellaneous Points about Wetlands

7:02mins

Estuarian Ecosystem

11:21mins

Mangroves Ecosystem

10:25mins

Environmental Degradation

8:14mins

Human Made Environment

10:19mins

Environment Issues in Himalayas

10:56mins

Initiatives to Save Himalayan Environment

8:22mins

Soil Erosion & Desertification

9:27mins

Desertification and Air Pollution

11:59mins

Air Pollutants

10:17mins

Major Gaseous Pollutants, Their Sources & Effects

12:23mins

Harmful Effects of Ozone Depletion & Protocols

8:20mins

Prevention & Control of Air Pollution

11:30mins

Government Initiatives & Smog Issues

9:42mins

Acid Rain: Causes & Effects

11:27mins

Trigger Effects of Acid Rain

13:04mins

Water Pollution (Part I)

6:21mins

Water Pollution (Part II)

8:26mins

Bioremediation

8:27mins

Effect of Water Pollution on Health & Environment

10:20mins

Water Conservation and Management

7:44mins

Water Conservation and Management (Part II)

11:50mins

Water Treatment for Domestic Use

8:57mins

Watershed Management

8:11mins

Radioactive Pollution

9:17mins

Biological Damage Due to Ionizing Radiation

5:31mins

Accidents at Nuclear Plants

6:04mins

Radiation from Mobile Phone Towers

7:50mins

Soil Pollution

7:52mins

Noise Pollution

6:22mins

Plastic Wastes & Remedies

7:50mins

Hazardous Waste

8:17mins

E- Waste

8:46mins

Heavy Metal Toxicity & Prevention Methods

8:08mins

Occupational Health Hazards

7:54mins

Treatment & Disposal of Solid Waste

7:56mins

Environmental Impact Assessment

7:42mins

Environment Impact Assessment- II

9:38mins

Environment Appraisal Project in India

8:56mins

Shortcomings on Environmental Impact Assessment

11:01mins

Biodiversity

11:34mins

Species Extinction

6:38mins

Wildlife Diversity of India

7:33mins

Ecological Diversity

11:13mins

Culling of Animals

7:14mins

Man Animal Conflict

5:07mins

Loss of Biodiversity

9:16mins

Invasive Alien Species

8:51mins

Wildlife Diversity of India

5:57mins

In-Situ Conservation

7:41mins

Biosphere Reserve

6:14mins

Ex-Situ Conservation Program

5:07mins

Other Conservation Programs

5:05mins

Indian Biodiversity Hotspots

7:18mins

Historic Citizen Movements to Conserve Biodiversity

8:08mins

World Heritage Sites

6:18mins

International Union for Conservation of Nature, CITES & TRAFFIC

7:24mins

IUCN Red List

7:32mins

Critically Endangered Mammals: IUCN Red List

8:27mins

Near Threatened Mammals: IUCN Red List

7:05mins

Endangered Marine Animals: IUCN Red List

6:37mins

Vulnerable Mammals: IUCN Red List

7:48mins

Vulnerable Herbivores Marine Mammals: IUCN Red List

6:36mins

Near Threatened Mammals

6:06mins

Critically Endangered Birds: IUCN Red List

8:23mins

Vulnerable Reptiles: IUCN Red List

7:29mins

Other Types of Species

4:34mins

In News Discusses Species

6:21mins

Steps Taken by Government for Wildlife

5:06mins

Insectivorous Plants of India

7:32mins

Diclofenac: Indian Vulture Crisis

6:11mins