Indicate the major biotic regions of the world and discuss the ecological aspects of the monsoon region.
QUES . Indicate the major biotic regions of the world and discuss the ecological aspects of the monsoon region. HINTS: A biotic region or biome can be…
Ecosystem and its components
QUES . Define ecosystem and describe briefly its various components HINTS: An ecosystem is a complex, interconnected community of living organisms (biotic) and their physical environment (abiotic)…
Trends of population growth in world during the present century
QUES . Trace and account for the various trends of population growth in the world during the present century. HINTS: Population growth trends in the world during…
Problem of lemon’s market
The problem of lemon’s market is a well-known concept in economics that refers to the issue of information asymmetry in markets. Specifically, it is a situation where…
Sequential changes in land use and land cover have brought global and regional ecological changes and imbalances
QUES . Sequential changes in land use and land cover have brought global and regional ecological changes and imbalances. Elucidate. HINTS: Land use and land cover changes…
Well-developed soils typically exhibit distinct layers in their soil profile
QUES . Well-developed soils typically exhibit distinct layers in their soil profile. Elaborate. HINTS: Well-developed soils typically exhibit distinct layers, or horizons, in their soil profile. These…
Ecological significance of mangroves
QUES . Discuss the ecological significance of mangroves on tropical estuaries. UPSC IES/ISS EXAM 2014 General Studies . 200 Words . 5 Marks HINTS: Mangroves are the…
Relationship between ocean currents and global surface wind systems
QUES . What is the relationship between ocean currents and global surface wind systems? Explain with examples how the gyre in the Northern Hemisphere differ from the…
Pollution dome : formation and impacts
QUES . What is pollution dome ? Discuss its formation and impacts. HINTS: A pollution dome, also known as an inversion layer, is a weather phenomenon that…
High-altitude environmental hazards
QUES . What are the high-altitude environmental hazards ? Explain with suitable examples. HINTS: High altitude environments are characterized by low air pressure, low oxygen levels, extreme…