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Queensland Government

WetlandInfo

— Department of the Environment, Tourism, Science and Innovation

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What are wetlands?

Assessment, monitoring and inventory

Cycles, spheres, energy and connectivity

Plants, animals, soils, water and more (components)

How wetlands function (processes)

Wetland systems (aquatic ecosystems)

Intertidal and subtidal (estuarine and marine) ecology

Groundwater dependent ecosystems

Alluvia—overview

Alluvia—upper catchment

Alluvia—mid-catchment

Alluvia—lower catchment

Alluvia—closed drainage systems

Alluvia—modified (dams)

Alluvia—recharge process (inundation)

Canal estates (brackish)

Canal estates (estuarine)

Catchment constrictions

Coastal sand masses (high dunes)

Coastal sand masses (beach ridges)

Inland sand ridges

Fractured rocks

Lower Balonne alluvial floodplain

Wind-blown inland sand dunefields

Low-lying coastal swamps

Permeable rocks

BlueBottle Spring

Sedimentary rocks (Great Artesian Basin)

Sedimentary rocks (Clarence-Moreton Basin)

Silkstone Formation

Spring ecosystems of the Surat and southern Bowen Basins

Petrie Formation along the shoreline of Moreton Bay

Goondoola Basin

Exclusion zones

High-level alluvia

Aquifers and caves

Oasis Spring

Oasis Spring – GDEs

Hydrogeology
Ecology

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Last updated: 10 April 2017

This page should be cited as:

Queensland Government, Queensland (2017) Oasis Spring – GDEs, WetlandInfo website, accessed 30 March 2025. Available at: https://wetlandinfo.des.qld.gov.au/wetlands/ecology/aquatic-ecosystems-natural/groundwater-dependent/oasis-spring/gdes.html