Assessment

A landscape hazard assessment for wetlands in the Great Barrier Reef catchment

This report details the approach taken to assess hazards to lacustrine and palustrine wetlands in the Great Barrier Reef (GBR) catchments in Queensland. It provides a landscape scale assessment of hazard (as opposed to fully quantified 'risk') arising from land-use, and is conducted as a desktop GIS analysis.

There are many ecological, social and economic reasons for wetland assessment. Assessment methods should be specific and purpose driven. Scientists and resource managers rely on wetland assessments to guide decision making, increase community awareness and identify long-term trends in the condition of wetlands.

Assessments may be undertaken to:

• determine ecological values (or conservation values) of a wetland or group of wetlands for purposes such as protection, prioritisation and rehabilitation[1][2]
• monitor wetland condition or health, either in a single event survey or over time in a structured sampling program
• quantify the risk to wetland structure, processes and/or values from a pressure or activity.

When commencing an assessment it is important to consider the type and scale of the assessment, the range of methods and resources available, and the accuracy of the final results. For example, if the outcome requires the prioritisation of wetlands for funding purposes, an assessment based on biodiversity alone may be inadequate and community capacity criteria may also need to be included.

Great Barrier Reef vulnerability assessments

As an integral part of the Great Barrier Reef Biodiversity Conservation Strategy 2013, vulnerability assessments are being undertaken on habitats, species and groups of species identified as being potentially at risk. These assessments will help inform the strategy's management priorities.

A landscape hazard assessment for wetlands in the Great Barrier Reef catchment

This report details the approach taken to assess hazards to lacustrine and palustrine wetlands in the Great Barrier Reef (GBR) catchments in Queensland. It provides a landscape scale assessment of hazard (as opposed to fully quantified 'risk') arising from land-use, and is conducted as a desktop GIS analysis.

Wetland on-line education modules

A series of on-line education modules, including Assessing wetlands, has been prepared as a resource for people who want to learn more about wetlands.

Users can download and use the contents of this education module to meet their learning and training needs. This information should be used in conjunction with information found on this website.

Addtional Information

Australian Government Biodiversity Assessments

Aquatic Ecosystems Toolkit Module 5: Integrated Ecosystem Condition Assessment

Pages under this section

References

1. ^ National Framework and Guidance for Describing the Ecological Character of Australia’s Ramsar Wetlands. Aquatic Ecosystems Toolkit Module 1: Guidance Paper (2008). [online], Australian Government, Department of the Environment, Water, Heritage and the Arts (DEWHA), Canberra, ACT. Available at: http://www.environment.gov.au/water/publications/environmental/ecosystems/ae-toolkit-mod-1.html.
2. ^ National Framework and Guidance for Describing the Ecological Character of Australia’s Ramsar Wetlands. Aquatic Ecosystems Toolkit Module 3: Guidelines for Identifying High Ecological Value Aquatic Ecosystems (HEVAE) (2008). [online], Australian Government, Department of the Environment, Water, Heritage and the Arts (DEWHA), Canberra, ACT.. Available at: https://www.environment.gov.au/resource/aquatic-ecosystems-toolkit-module-3-guidelines-identifying-high-ecological-value-aquatic.

Last updated: 25 July 2014