What are groundwater-dependent ecosystems?

Groundwater-dependent ecosystems are those that rely on groundwater for their water needs, making them fundamentally dependent on the availability and quality of groundwater resources. These ecosystems can include wetlands, streams, and other habitats where groundwater contributes to the water supply, maintaining the health and sustainability of the flora and fauna that inhabit these areas.

By utilizing groundwater, these ecosystems can thrive even in conditions where surface water is scarce or unavailable. This reliance can significantly influence the types of species that can survive in these habitats as well as the overall biodiversity. The health of these ecosystems can be closely linked to the groundwater levels, and changes in groundwater availability due to factors like over-extraction or climate change can adversely affect them.

Understanding the importance of groundwater-dependent ecosystems emphasizes the need for sustainable groundwater management practices to protect these vital environments.