Deriving ecologically relevant load targets to meet desire ecosystem condition for the Great Barrier Reef: a case study for seagrass meadows in the Burdekin region (Old ID 23153)
Role
Principal Investigator
Description
This project will derive ecologically relevant targets (ERTs) for water quality and sediment loads by: 1) defining seagrass desired state targets; 2) calculating water quality guidelines (light); and 3) calculating ERTs for terrestrially sourced sediment loads. Historical and new data collections will be used to derive ERTs via statistical models and eReefs (RECOM), and the seagrass sub-model in eReefs will be used to test ERTs. A framework for setting seagrass desired state will be developed for the entire GBR and water quality guidelines and sediment load ERTs will be quantitatively defined for the Burdekin basin where suspended sediments affect seagrass condition.
Date
01 Jan 2017 - 30 Mar 2020
Project Type
GRANT
Keywords
Seagrass;Sediment Loads;Indicators;eReefs;Water Quality;benthic light
Funding Body
Department of the Environment and Energy
Amount
345364
Project Team
Jon Brodie;Rob Coles;Alexandra Carter;Michael Rasheed;Len McKenzie