Terrestrial Ecosystems
- Land-based ecosystem that extends from uplands to wetlands.
- Governed by yearly differences of temperature, rainfall, soil condition, availability of nutrients and of sunlight and many other abiotic as well as biotic factors of the environment.
Types of terrestrial ecosystems are:
(a) Forest Ecosystem: Composed of trees, shrubs or any other woody vegetation with closed canopy cover. Usually found in regions where there is optimum condition of rainfall and temperature for the growth of trees. The nature of soil, wind and air currents determine distribution of forest ....
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Prelims Special
- 1 Migration and Conflict
- 2 Water Security
- 3 Energy Security
- 4 Agriculture and Food Security
- 5 Sea Level Rise
- 6 Glacier Melt
- 7 Groundwater
- 8 Droughts
- 9 Changing Rainfall Patterns
- 10 Impact of Climate Change on India
- 11 Major Initiatives to Combat Climate Change
- 12 Important Terms related to Climate Change
- 13 Comparison of GWP of Different GHGs
- 14 Global Warming Potential (GWP)
- 15 Greenhouse Effect
- 16 Global Climate Change
- 17 Measures to Control River Pollution
- 18 Government Initiatives to Control Water Pollution
- 19 Bio-Toilets
- 20 Sludge Treatment and Disposal
- 21 Sewage Water Treatment for Domestic Use
- 22 Measures to Control Water Pollution
- 23 Effects of Water Pollution on Aquatic Ecosystem
- 24 Effects of Water Pollution on the Environment
- 25 Effects of Water Pollution on Health
- 26 Sources of Marine Water Pollution
- 27 Sources of Surface Water Pollution
- 28 Main Ground Water Quality Problems in India
- 29 Sources of Groundwater Pollution
- 30 Basic Parameters to Calculate Water Pollution
- 31 Government Initiatives to handle E-Waste
- 32 E-Waste Management
- 33 Government and Global Interventions
- 34 Plastic Waste Management
- 35 Government Initiatives for Solid Waste Management
- 36 Solid Wastes
- 37 Effects of Soil Pollution
- 38 Natural Pollutants
- 39 Soil Pollution
- 40 Air Quality Indexes
- 41 Regulatory Framework
- 42 Business Model to Reduce Crop Residue
- 43 Cleaner Construction Practices
- 44 Emission Trading Scheme
- 45 Reducing Emission by Optimizing the Power Sector
- 46 Indian Initiatives to Combat Air Pollution
- 47 Measures to Control Air Pollution
- 48 Effects of Air Pollutants
- 49 Major Secondary Pollutants
- 50 Major Primary Pollutants
- 51 Air Pollutants and their Sources
- 52 Environmental Pollution
- 53 Critically Endangered Corals
- 54 Critically Endangered Spiders
- 55 ‘Endangered’ Fishes
- 56 Critically Endangered Fish
- 57 Vulnerable Reptiles
- 58 Critically Endangered Reptiles
- 59 Endangered Birds
- 60 Critically Endangered Birds
- 61 Vulnerable Mammals
- 62 Endangered Marine Mammals
- 63 Endangered Mammals of India
- 64 Critically Endangered Mammals of India
- 65 Status of Vultures in India
- 66 Major Wildlife Conservation Initiatives
- 67 International Cooperation
- 68 National Efforts
- 69 Biodiversity Conservation Efforts in India
- 70 Threat to Biodiversity in India
- 71 Mangroves
- 72 Forests in India
- 73 Biodiversity of India
- 74 Montreux Record
- 75 National Plan for Conservation of Aquatic Eco-systems (NPCA)
- 76 Functions of Wetlands
- 77 Wetlands
- 78 Aquatic Organisms
- 79 Biodiversity Heritage Sites of India
- 80 Aquatic Ecosystem
- 81 Major Types of Forests Based on Latitude
- 82 Population Interactions
- 83 Nitrogen Cycle
- 84 Carbon Cycle
- 85 Trophic Levels
- 86 Ecology Concepts
- 87 PRELIMS Mock Test 2020
