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Groundwater dependent aquatic and terrestrial ecosystems

Grant C. Hose*, Jodie Dabovic, Tess Nelson, Loren Pollitt, Kathryn L. Korbel

*Corresponding author for this work

    Research output: Chapter in Book/Report/Conference proceedingEntry for encyclopedia/dictionary/reference bookpeer-review

    Abstract

    Aim: The aim of this chapter is to review the types of groundwater dependent ecosystems (GDEs) that occur across subsurface, terrestrial and aquatic realms. Main concepts covered: GDEs are natural systems that require access to groundwater to maintain their biodiversity and ecosystem processes. Main methods covered: We considers the aspects of the groundwater regime (depth, flux, pressure and quality) needed to sustain GDEs, and threats to their conservation and management. Conclusion/outlook: Limited knowledge of the degree and timing of groundwater dependency of most GDEs, and the pressures of climate change are challenges for the management and conservation of these valuable ecosystems.

    Original languageEnglish
    Title of host publicationEncyclopedia of Inland Waters
    EditorsKlement Tockner, Thomas Mehner
    Place of PublicationAmsterdam
    PublisherElsevier
    Pages339-347
    Number of pages9
    Volume3
    Edition2nd
    ISBN (Electronic)9780128220412
    ISBN (Print)9780128191668
    DOIs
    Publication statusPublished - 2022

    Keywords

    • Aquifer ecosystems
    • Base-flow
    • Caves
    • GDE
    • Groundwater
    • Groundwater regime
    • Phreatophytic vegetation
    • Springs
    • Stygofauna
    • Wetlands

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