Describe the global pattern of salinity distribution. Analyse the influence of precipitation and freshwater inflow in modifying salinity levels. Evaluate the implications of salinity variations for marine ecosystems and human activities.

Topic: Salinity distribution Q1. Describe the global pattern of salinity distribution. Analyse the influence of precipitation and freshwater inflow in modifying salinity levels. Evaluate the implications of salinity variations for marine ecosystems and human activities. (15 M) Difficulty Level: Medium Reference: InsightsIAS Why the question Climate change, ice-melt, and monsoon variability have made ocean salinity …