Freshwater Ecosystems

Introduction Freshwater ecosystems, from tranquil ponds to rushing rivers and vast lakes, teem with life, supporting an astonishing array of organisms. Consider this: even though freshwater covers less than three…

The Foundation: Phytoplankton, Zooplankton, Small Fish, and Larger Fish Phytoplankton At the very foundation of many freshwater food chains lies the microscopic world of phytoplankton. These tiny, yet mighty, organisms…