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Detailed Index - Environment and Ecology Section | RAS RPSC Prelims Preparation - Notes, Study Material & Tests - RPSC RAS (Rajasthan) PDF Download

Index:

This section contains 9 documents and 2 online tests

1. Ecology – Components of Environment, Organization of Ecology

  • Components of Environment
  • Types of Community

2. Ecosystem – Components and Classification, Ecotone, Functions of Ecosystem

  • Components of Ecosystem
  • Classification of Eco‐system
  • Ecotone
  • Characteristics of Ecotone
  • Niche
  • Biome
  • Aquatic Zones
  • Biosphere
  • Function of an Ecosystem

3. Pollutants and Trophic Levels, Biotic Interactions, and Biogeochemical Cycle

  • Pollutants and Trophic Level
  • Biotic Interaction
  • Biogeochemical  Cycle

4 and 5 Succession; Terrestrial Ecosystem

  • Primary Succession
  • Secondary Succession
  • Autogenic and Allogeneic Succession
  • Autotrophic and Heterotrophic succession 
  • Terrestrial Ecosystem
  • Forest Ecosystem

6-8 Grassland Ecosystem; Desert Ecosystem; Aquatic Ecosystem

  • Types of Grasslands
  • Role of fire
  • Desert Ecosystem
  • Aquatic Ecosystem

9, 10 Lake Ecology and Eutrophication; Wetlands Ecosystem

  • Eutrophication
  • Harmful Alagal Blooms
  • Wetland Ecosystem
  • Criteria for Identification of Wetlands of National Importance

11, 12 Estuary Ecosystem; Key Initiative to Protect Marine & Coastal Environments

  • Estuary Ecosystem
  • Estuary Formation
  • India Estuarine Ecosystem
  • Mangroves
  • Coral Reefs
  • Coral Bleaching
  • Key Initiative to Protect Marine & Coastal Environments

13, 14 Environment Pollution; Environment Impact Assessment

  • Environment Pollution
  • Classifications
  • Air Pollution
  • Pollutants
  • Fly Ash
  • Policy measures of MoEF
  • Water Pollution
  • Soil Pollution
  • Noise Pollution
  • Radio Active Pollution
  • E- Waste
  • Solid Waste
  • Environment Impact Assessment

15,16 Climate Change; National Parks and Wildlife Sanctuaries in Rajasthan

  • Climate Change
  • Climate Change Mitigation
  • Global Warming
  • Intergovernmental Panel on Climate Change (IPCC)
  • United Nations Framework Convention on Climate Change (UNFCCC
  • Convention on Biodiversity
  • Kyoto Protocol
  • Reducing Emissions from Deforestation and Forest Degradation (REDD)
  • National Parks and Sanctuaries in Rajasthan

 

Online Test:

1. Environment And Ecology - Practice Test 1

2. Environment And Ecology - MCQ Test 1(One Time Attempt with detailed solution and  analysis)

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FAQs on Detailed Index - Environment and Ecology Section - RAS RPSC Prelims Preparation - Notes, Study Material & Tests - RPSC RAS (Rajasthan)

1. What are the major causes of environmental pollution?
Ans. The major causes of environmental pollution include industrial activities, vehicle emissions, improper waste disposal, deforestation, and burning of fossil fuels.
2. How does deforestation affect the environment?
Ans. Deforestation leads to various negative impacts on the environment, such as loss of biodiversity, soil erosion, disruption of water cycles, increased greenhouse gas emissions, and climate change.
3. What are the consequences of water pollution?
Ans. Water pollution can have severe consequences on human health and ecosystems. It can lead to the contamination of drinking water sources, the destruction of aquatic life, the spread of waterborne diseases, and the disruption of ecosystems.
4. How can individuals contribute to environmental conservation?
Ans. Individuals can contribute to environmental conservation by adopting sustainable practices such as reducing water and energy consumption, recycling and properly disposing of waste, using public transportation or carpooling, planting trees, and supporting eco-friendly products.
5. What are the effects of climate change on the environment?
Ans. Climate change has various effects on the environment, including rising global temperatures, melting ice caps and glaciers, sea-level rise, extreme weather events, changes in precipitation patterns, and the loss of biodiversity. These impacts have far-reaching consequences on ecosystems, agriculture, and human livelihoods.
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