What is the significance of green image? | Agrigyan

General Agriculture Water and Soil Pollution & Remediation Fundamentals of Environmental Science, Natural Resources & Ecology Biodiversity and Conservation Statistical Methods and Experimental Designs Solid and E-Waste Management Atmospheric Pollution, Climate Change, Disasters & EIA Renewable and Non-Conventional Energy Resources
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Environmental Science- ICAR JRF/SRF 2024
MCQ (Single Correct)
What is the significance of green image?

Environmental Sciences Subjects

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Atmospheric Pollution, Climate Change, Disasters & EIA

3 Topics
Environmental Impact Assessment (EIA Protocols, Methodologies), Disaster Management (NDMA) & Noise Pollution Acoustics Active Criteria Air Pollutants, Smog Chemistry, Atmospheric Dispersion Modeling (Gaussian Plume) & Inversion Layers Greenhouse Effect, Global Warming, Ozone Depletion Chemistry, Montreal Protocol & Kigali Amendment

Biodiversity and Conservation

3 Topics
Agro-Biodiversity, Biogeographic Zones of India, Global Biodiversity Hotspots & Endemism Threatened Species, IUCN Red List Criteria, In-Situ/Ex-Situ Conservation Strategies & Ramsar Wetland Protection Biodiversity Legislation: Biological Diversity Act 2002, NBA/SBB/BMC Institutional Framework & International Treaties

Fundamentals of Environmental Science, Natural Resources & Ecology

3 Topics
Earth Spheres (Atmosphere, Hydrosphere, Lithosphere, Biosphere), Vertical Thermal Stratification & Lapse Rates Ecological Succession, Population/Community Dynamics, Species Interactions & Ecological Footprint Concepts Ecosystem Ecology: Structural Trophic Levels, Ecological Pyramids, Energy Flow Dynamics & Biogeochemical Cycles

General Agriculture

5 Topics
Soil Science, Plant Nutrition & Reclamation Crop Genetics, Plant Breeding & IPR Agricultural Meteorology & Climate Science Agronomy, Tillage & Field Crop Production Cell Biology, Plant Physiology & Biochemistry

Renewable and Non-Conventional Energy Resources

3 Topics
Bio-energy Systems: Biomass Briquetting, Petro-crops, Gasifiers, Synthesis Gas & Microbial Biofuels (Microalgae) Solar Thermal, Photovoltaics, Wind Energy Aerodynamics (Muppandal Windfarm) & Hydroelectric Energy Nuclear Energy (Fission, Fusion Physics), Geothermal Energy, Tidal Power & Integrated Rural Energy Planning (IREP)

Solid and E-Waste Management

2 Topics
Waste Processing Technologies: Composting, Pyrolysis, Gasification, Incineration & Hazardous/Bio-medical Waste Rules Integrated Solid Waste Management: Waste Hierarchy, 5R Principles, Source Segregation & Sanitary Landfill Mechanics

Statistical Methods and Experimental Designs

2 Topics
Probability Distributions (Normal, Binomial, Poisson), Hypothesis Testing, Type I/II Errors & Degrees of Freedom Experimental Designs: CRD, RCBD, Latin Square Design (LSD), Factorial Experiments & Environmental ANOVA Modeling

Water and Soil Pollution & Remediation

3 Topics
Soil Contamination: Heavy Metals, Pesticide Xenobiotics, Saline Runoff & Remediation Technologies (Phytoremediation, Bioremediation) Water Pollution Dynamics: BOD, COD, DO Sag Curve, Aquatic Eutrophication & Industrial Effluent Standards (CPCB) Wastewater Engineering: Primary, Secondary, Tertiary Treatment, Aerobic/Anaerobic Stabilization Ponds & Zero Liquid Discharge (ZLD)
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Assistant Agriculture Officer Agriculture Officer RPSC Agriculture Research Officer RPSC AARO

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RSSB Agriculture Supervisor

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ICAR AIEEA PG CUET UG Rajasthan Agriculture Pre-PG
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Food Safety Officer
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