Which outcome is most likely when glacial meltwater inflows into a pluvial lake?

💡 Explanation

Decreased salinity occurs because the addition of relatively pure glacial meltwater dilutes the existing dissolved salts via hydraulic mixing. Therefore, the overall lake salinity decreases, rather than increased groundwater recharge or stratification.

• Which consequence results when prolonged drought lowers subterranean water tables within karst regions overlying fractured limestone?
• Which risk increases when coastal engineers use impermeable groynes?
• Which geological outcome occurs when overlying clay restricts drainage in epikarst?
• Which outcome arises when groundwater saturates fractured limestone?
• Which risk increases when flood control measures disrupt glacial outwash plains?
• Which phenomenon is caused by stress accumulating along a transform fault due to frictional resistance?