Mizoram Civil Service Exam Notes | Environment Series Lecture 6 is extremely important for UPSC and MPSC — it covers Loss of Biodiversity, Mass Extinctions, Biodiversity Conservation methods, Biodiversity Hotspots, India’s 4 Hotspots in detail, and key committees like Gadgil Commission and Kasturirangan Panel. This topic comes up in almost every prelims paper. Loss of … Read more
Mizoram Civil Service Exam Notes | Environment Series Lecture 5 is one of the most important for civil services exams. It covers Threats to Biomes, the Biosphere, all major Biogeochemical Cycles (Water, Nitrogen, Carbon, Sulphur, Phosphorus), and then begins Biodiversity — its meaning, value, threats, and invasive species. Threats to Biomes Terrestrial Biome Threats Biome … Read more
Mizoram Civil Service Exam Notes | Environment Series Lecture 4 wraps up Ecological Pyramids and then dives deep into Types of Ecosystems and all major World Biomes — a topic that appears in almost every civil services prelims paper. Memorize the key features of each biome and you’ll be well-prepared. Ecological Pyramids (Continued from Lecture … Read more
Mizoram Civil Service Exam Notes | Environment Series Lecture 3 is content-rich and very frequently tested in UPSC and MPSC. We cover Keystone Species, Ecological Niche, Succession, Ecosystem Ecology, Food Chains, Food Webs, and Ecological Pyramids — all in one post. Keystone Species Examples: MPSC 2013: What is the name of a species that is … Read more
Mizoram Civil Service Exam Notes | Environment Series In Lecture 1 we covered the basics of Ecology, biotic and abiotic factors. In this post we go deeper into two key branches — Population Ecology and Community Ecology — both of which are heavily tested in UPSC and MPSC exams. Ecology Concepts: Hierarchy of Life Before … Read more
Mizoram Civil Service Exam Notes | Environment Series If you’re preparing for UPSC, MPSC, or any state civil services exam, Environment & Ecology is one of the most scoring subjects. These are my personal notes from coaching class, converted into blog format so you can study anytime, anywhere. Let’s start from the very beginning — … Read more