Freshwater biomes include lakes, rivers, bogs, marshes and swamps. These systems are fed by water and nutrients leaching from the surrounding catchment area.

• 淡水生物群系包括湖泊；河流；酸性沼泽；草本沼泽和木本沼泽.；这些系统靠从附近排水区沥滤的水和营养物生存