What is the relationship between ocean currents and global surface wind systems? Explain with examples how the gyre in the Northern Hemisphere differs from the one in the Southern Hemisphere – UPSC Geography Optional Mains – 2022
Posted inUPSC Geography Optional Mains Solved Paper 2022

What is the relationship between ocean currents and global surface wind systems? Explain with examples how the gyre in the Northern Hemisphere differs from the one in the Southern Hemisphere – UPSC Geography Optional Mains – 2022

In the Northern Hemisphere, gyres exhibit distinct characteristics compared to those in the Southern Hemisphere, owing to the Coriolis effect induced by Earth's rotation.
Explain how various aspects of channel morphology are used in transportation, settlement and land use planning flood control and flood management – UPSC Geography Optional Mains – 2022
Posted inUPSC Geography Optional Mains Solved Paper 2022

Explain how various aspects of channel morphology are used in transportation, settlement and land use planning flood control and flood management – UPSC Geography Optional Mains – 2022

Channel morphology, the study of the form and structure of river channels, plays a pivotal role in diverse fields such as transportation, settlement planning, land use management, flood control, and flood management.