Human Geography Geography Optional Ackerman’s Conception of Population-Resource Regions ByLotusArise April 14, 2026May 27, 2026
Human Geography Geography Optional Concept of Over, Under and Optimum Population ByLotusArise April 14, 2026April 14, 2026
International Relations UPSC Notes India-China Relations: History, Timeline, Challenges ByLotusArise April 14, 2026April 14, 2026
UPSC Exam UPSC Toppers Ishitwa Anand: Marksheet, Geography Optional Strategy & Answer Copies ByLotusArise April 10, 2026April 12, 2026
UPSC Toppers UPSC Exam Geography Optional Strategy by Deepti Rohilla (323 Marks) ByLotusArise April 8, 2026April 12, 2026
Geography Optional UPSC Syllabus UPSC Geography Optional Syllabus (Paper I & Paper II) ByLotusArise April 8, 2026September 6, 2026
UPSC Toppers UPSC Exam Mastering Geography Optional: The “Scientific” Strategy by Thousif Ulla Khan (AIR 741) ByLotusArise April 7, 2026April 9, 2026
UPSC Toppers UPSC Exam Geography Optional Strategy by Pratham Kaushik (327 Marks) ByLotusArise April 5, 2026April 9, 2026
Geography Optional Physical Geography Discuss the features of the bed topography of a river. ByLotusArise April 3, 2026June 8, 2026
Geography Optional Physical Geography Discuss the concept of graded profile of a river and the factors that control it. ByLotusArise April 3, 2026June 8, 2026
Geography Optional Physical Geography Discuss the development of the cross-profile of a River. ByLotusArise April 3, 2026June 8, 2026
Geography Optional Physical Geography Write a short note on Hydraulic Geometry. ByLotusArise April 3, 2026June 8, 2026
Environment & Ecology UPSC Notes Fundamental Concepts and Principles of Ecology ByLotusArise April 2, 2026September 6, 2026
Environment & Ecology UPSC Notes Levels of Organization in Ecology ByLotusArise April 1, 2026September 6, 2026
Environment & Ecology UPSC Notes What is Ecology and Environment? ByLotusArise April 1, 2026April 1, 2026
Environment & Ecology UPSC Notes Biodiversity Heritage Sites (BHS) ByLotusArise April 1, 2026April 1, 2026
Art and Culture Environment & Ecology World Heritage Sites in India ByLotusArise March 31, 2026March 31, 2026
Indian Geography Environment & Ecology Agro Biodiversity Hotspots in India ByLotusArise March 31, 2026March 31, 2026
Environment & Ecology UPSC Notes Biodiversity Hotspots in India ByLotusArise March 31, 2026September 6, 2026
Environment & Ecology UPSC Notes Conservation Reserves and Community Reserve ByLotusArise March 31, 2026March 31, 2026
Environment & Ecology UPSC Notes Elephant Reserves in India ByLotusArise March 31, 2026March 31, 2026
Environment & Ecology UPSC Notes Tiger Reserves in India & Project Tiger ByLotusArise March 31, 2026March 31, 2026
Environment & Ecology UPSC Notes Biosphere Reserves in India ByLotusArise March 30, 2026March 30, 2026
Geography Optional Physical Geography Discuss the non-cyclic view of landscape development with special focus on the ideas of J.T. Hack. ByLotusArise March 28, 2026June 8, 2026
Geography Optional Physical Geography “In explaining the concept of ‘Pediplanation’, King combined the ideas of Davis, Penck and Wood with his own.” Elaborate. ByLotusArise March 28, 2026June 8, 2026
Geography Optional Physical Geography Write short notes on the Treppen Concept. ByLotusArise March 28, 2026June 8, 2026
Geography Optional Physical Geography “Despite Penck’s deliberate attempt to break away from the cyclic paradigm, only a limited success could be achieved by him.” Analyse. ByLotusArise March 28, 2026June 8, 2026
Geography Optional Physical Geography Discuss the concept and landforms associated with the second cycle of erosion. ByLotusArise March 28, 2026June 8, 2026
Geography Optional Physical Geography “Although Davis acknowledged numerous complications that could affect the cycle of erosion, his analysis remained highly simple.” Analyse. ByLotusArise March 28, 2026June 8, 2026
Geography Optional Physical Geography As differential erosion agents act upon Earth’s surface, there is produced an orderly sequence of landforms. Write a critique. ByLotusArise March 28, 2026June 8, 2026
Geography Optional Physical Geography Examine the factors that determine slope stability. ByLotusArise March 28, 2026June 8, 2026
Geography Optional Physical Geography Explain how Bösch (Bosche) and Haldenhang lead to the Theory of Slope Replacement. ByLotusArise March 28, 2026June 8, 2026
Geography Optional Physical Geography Davis’s concept of slope evolution must be taken in the context of his normal cycle of erosion. Justify. ByLotusArise March 28, 2026June 8, 2026
Geography Optional Physical Geography Explain the major processes involved in the development of hillslopes. ByLotusArise March 28, 2026June 8, 2026
Geography Optional UPSC Exam Tips to UPSC Answer writing Practice: Geography Optional ByLotusArise March 28, 2026March 28, 2026
Geography Optional Physical Geography Development of the Subaerial Denudation School in Geomorphology has followed an evolutionary rather than revolutionary trend. Comment. ByLotusArise March 28, 2026June 8, 2026
Geography Optional Indian Geography Contemporary Urban Geography Terminologies ByLotusArise March 27, 2026April 14, 2026
Geography Optional Indian Geography “Smart cities must go beyond technology to embrace social and spatial justice.” Comment. ByLotusArise March 27, 2026June 8, 2026
Geography Optional Indian Geography Examine the problems of peri-urbanisation in India. ByLotusArise March 27, 2026June 8, 2026
International Relations UPSC Notes India-Afghanistan Relations ByLotusArise March 23, 2026March 23, 2026
