Aquatic Ecosystems Illustrated: Freshwater and Marine Habitats #3758324 (License: Personal Use)

The image presents four distinct aquatic ecosystems in split-view format: a cattail-lined pond with lily pads and submerged algae; a meandering lake bordered by grassy banks and rocks; a forested stream with coniferous trees and rocky shores; and a sunlit coral reef teeming with marine flora. Each scene includes a cross-sectional view revealing soil layers, root systems, and underwater vegetation, emphasizing ecological structure and habitat complexity.

Used on educational websites, environmental science pages, or biology resources to visually compare freshwater and marine biomes; supports user intent for learning about ecosystem components, biodiversity, and habitat layers.