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NESP TWQ Project 5.2 - From exposure to risk: Novel experimental approaches to analyse cumulative impacts and determine thresholds in the Great Barrier Reef World Heritage Area (GBRWHA), 2019-2020 (AIMS)

Created 23/06/2025

Updated 23/06/2025

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Understanding cumulative impacts from multiple stressors will be critical for successful management of the Great Barrier Reef (GBR) under the Reef2050 Plan. This project produced experimental analyses of concentration-response relationships for selected species under broad, controlled envelopes of local stressors at different climate scenarios. Results informed assessments of ecological risks, and management opportunities for a range of activities in the coastal zone and on the GBR. In the project-extension used exposure maps and ecological models, based on our developed and existing databases and experimental results, advancing our understanding of the contribution of individual disturbances in a cumulative framework (including both acute and chronic disturbances) to the current status of the reef. In turn, this new knowledge will inform management on setting future water quality thresholds, identifying catchments and regions as priorities for management action aimed at ameliorating impacts to reef health and building resilience for large-scale cumulative disturbances.

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Field Value
Title NESP TWQ Project 5.2 - From exposure to risk: Novel experimental approaches to analyse cumulative impacts and determine thresholds in the Great Barrier Reef World Heritage Area (GBRWHA), 2019-2020 (AIMS)
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/en/dataset/1e153317-a70f-4a2c-b825-4538c6c924a5
Contact Point
Australian Ocean Data Network
S.Uthicke@aims.gov.au
Reference Period 01/01/2019 -
Geospatial Coverage Australia
Data Portal Australian Oceans Data Network

Data Source

This dataset was originally found on Australian Oceans Data Network "NESP TWQ Project 5.2 - From exposure to risk: Novel experimental approaches to analyse cumulative impacts and determine thresholds in the Great Barrier Reef World Heritage Area (GBRWHA), 2019-2020 (AIMS)". Please visit the source to access the original metadata of the dataset:
https://catalogue.aodn.org.au/geonetwork/srv/eng/csw/dataset/nesp-twq-project-5-2-from-exposure-to-risk-novel-experimental-approaches-to-analyse-cumulative-