UPSC Mains Environment Practice Questions
UPSC Mains Environment Practice Questions | Follow Srishti IAS for General Study | UPSC | UPPSC | BPSC | State Civil Service Exam | SSC
Read all important topics from Environment and Ecology for UPSC, UPPSC, and all other Competitive Exams.
We have compiled all important static and dynamic portions of Environment Ecology which gives you an edge in your preparation.
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UPSC Mains Environment Practice Questions | Follow Srishti IAS for General Study | UPSC | UPPSC | BPSC | State Civil Service Exam | SSC
The edge effect refers to the changes in population or community structures that occur at the boundary of two habitats (ecotone)
The process by which communities of plant and animal species in an area are replaced over a period of time is known as ecological succession.
The nutrient-enrichment of the lakes promotes the growth of algae, aquatic plants etc. This process is known as natural eutrophication.
Chemical Oxygen Demand measures the amount of oxygen in parts per million required to oxidize organic and inorganic compounds in the water.
Biological Oxygen Demand (BOD) is the amount of dissolved oxygen needed by bacteria in decomposing the organic wastes present in water.
What are Ramsar Wetlands Sites? How many Ramsar Sites there in India, and what is Montreux Record? Learn about all for UPSC/UPPSC etc.
Ecological Pyramids- Pyramid of Number, Pyramid of Biomass and Pyramid of Energy. | Environment and Ecology
Practice set 1 : Environment and Ecology | Number of Questions -20 | Time 15 Minutes
IAS/ PCS Prelims Daily Practice Question- 3 | Click the Link for Detailed Answer | Practice more questions for UPSC/ UPPSC Prelims.
What is Environment? What are its Components? Learn all about it for UPSC/ UPPSC and other Exams.
What is Land Degradation Neutrality? What are the efforts being made in India in this regard? Discuss.
Established in 1972. UNEP is the leading global environmental authority that sets the global environmental agenda. HQ- Nairobi, Kenya
List of Biosphere Reserves in India: Panna, Seshachalam, Cold Desert, Kachchh, Agasthyamalai, Achanakmar-Amarkantak, Panchmarhi