Hydrological connectivity of the pre-clear...

Hydrological connectivity of the pre-clear landscape to the Great Barrier Reef V1.6

Created 11/11/2025

Updated 11/11/2025

The Blue Maps method aims to categorise coastal ecosystems into one of four classes based on the degree of hydrological connection with the Great Barrier Reef (GBR).The graduated scale (0 - Infrequently Connected to 3 - Very Frequently Connected) represents the level of potential influence and connection, in time and space, of marine and freshwater over the coastal ecosystems.

Source

This data file or API can be downloaded from:

http://qldspatial.information.qld.gov.au/catalogue/custom/search.page?q=%22Hydrological%20connectivity%20of%20the%20pre-clear%20landscape%20to%20the%20Great%20Barrier%20Reef%20V1.6%22