Glacial Lakes: A Window to Oligotrophic Ecosystems

What are glacial lakes typically examples of?

A. Eutrophic lakes

B. Hypereutrophic lakes

C. Oligotrophic lakes

D. Mesotrophic lakes

Answer:

Glacial lakes are typically examples of C. Oligotrophic lakes.

Glacial lakes are typical examples of oligotrophic lakes. Oligotrophic lakes are characterized by low nutrient levels and little to no plant growth, resulting in clear, deep water. Glacial lakes are formed by the melting of glaciers and often have cold temperatures and low nutrient inputs, making them oligotrophic.

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