So, what’s next?
(Click on the pictures to read about what’s coming up in each area)
FOR GRAZIERS
FOR TRADITIONAL OWNERS
Grazier support
Focus on ground cover
Stewardship
(Click on the pictures to read about what’s coming up in each area)
FOR GRAZIERS
FOR TRADITIONAL OWNERS
Grazier support
Focus on ground cover
Stewardship
To better facilitate practice change, engagement will be more focused on meeting individual needs of landholders by arranging peer to peer training, and identifying opportunities for on-line training modules.
Regular key community events will be held focusing on grazing land management, and the mechanisms that support it. Where there are opportunities for demonstration sites and networking we will seek to ensure they continue to be facilitated for the community.
Education, training, technical support and incentives will continue to be made available to all local graziers to increase ground cover and reduce fine sediment leaving grazing properties, including:
To demonstrate our commitment to working with Traditional Owners to deliver culturally appropriate work that promotes reconciliation; staff cultural awareness training and Traditional Owner engagement best practices will be incorporated into program activities, including the development of culturally appropriate awareness raising activities to build trust and communication lines between program stakeholders.
NQ Dry Tropics is committed to improving project delivery with the Traditional Owners of the area. We have met with the Birriah Aboriginal Corporation (Registered Native Title Body Corporate) to discuss ways to support the Caring For Country aspirations of the Birriah Traditional Owners.
Reef regulations - grazing, standard conditions
The LDC project monitors four gully sites (represented in this table) with gold standard equipment and analysis, carried out by CSIRO.
Results have been compiled in a preliminary report from Bartley et al (2020), with the final report expected to be released by the end of 2020. The preliminary report shows all four sites have indicators of improvements, notably the Strathbogie and Mt Wickham sites.
*The Exploring New Incentives activity area has provided an opportunity for graziers to adopt improved land management practices through a range of activities. For some of these properties, it was the first time they signed contracts for on-ground works.
Figure 1. Total fine sediment reduction by project type and erosion source. Inset shows the proportion of the total project area for each project type.
These estimates have been calculated using two methods:
1) The pollutant reduction component of the Alluvium/Great Barrier Reef Foundation (GBRF) investment tool for hillslope and streambank erosion management projects;
2) The Reef Trust Gully Toolbox method for gully erosion management projects. The LDC Water Quality Report 2020 (Waterhouse et al., 2020) highlights that a number of assumptions underlay these calculations, therefore these figures should be treated as the best available estimate of sediment reductions to date.
Each wet season sediment is washed into local waterways and out to the Great Barrier Reef (GBR).
Most sediment is very fine, and can stay suspended for a long time and can travel great distances. Valuable topsoil is lost from production, and increased concentrations on the reef can be harmful to seagrasses and corals.
Landholders in the BBB have completed 69 on-ground water quality practice changes, and it is estimated that these have contributed a fine sediment reduction of 6,154 tonnes per year from reaching the GBR.
Of this, approximately half of the sediment savings are attributable to grazing land management changes on hillslopes and streambanks, and the other half as a result of gully remediation treatments across a broad range of scales, as shown in the graphs above.
The table below also highlights the relatively small area of intervention in the gully management projects compared to the large sediment savings that these can achieve - 60 per cent of the sediment savings over only 4 per cent of the project area.
Table 1. Estimated sediment reductions (tonnes) from projects completed in the LDC Project to date.
*GLMWW = Grazing Land Management Wire and Water
