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In March this year, Landscape Planners Lance Mudgway and Mitch Lennon ventured back to the South Australian Rangelands to deliver a two-day bootcamp in the Gawler Ranges. Some good rain in the months leading up to the event meant that the landscape was full of green growth, but it also left some fresh scars in the form of erosion. The event was as timely as ever, highlighting the importance of storing water in the landscape when it falls to increase the growing period and resilience of the landscape while also preventing the loss of nutrient dense topsoil through erosion.

Pictured top right: Understanding how water moves through the landscape using the hose demo

The bootcamp brought together members of the pastoral community, NRM groups, industry and government agencies to explore the topics of landscape function and how it is influenced by the small water cycle. The event was generously hosted by the Hiltaba Nature Reserve, a 78,000 ha former pastoral station that is now a refuge for numerous threatened species, including the Yellow-footed Rock-wallaby. The management of grazing pressure, from both domestic and feral animals, has allowed vegetation to recover and has highlighted the important role plants play in cycling water through the landscape.   

The two-day event was filled with interactive presentations, practical demonstrations and multiple site walks. Linking desktop-based assessments of the landscape, through catchment mapping and catchment discharge calculations, with on-ground observations and understanding of soils, vegetation and topography, the Bootcamp provided participants with the tools to assess landscapes in their own context. The Bootcamp also introduced them to some of the practical tools and methods to address erosion issues and allow water to spread across the landscape. 

A follow-up webinar was held at the end of April to provide participants of the recent SA Arid Lands landscape rehydration events (Boolcoomatta – 2024, Kingoonya – 2025, Mt Victor – 2025) with the opportunity to ask questions and share some good news stories. It was especially great to hear about the success some of the past participants have had with rip lines along the contour on bare, scalded claypans.  

Pictured right: taking some time in the shade to discuss soil types and testing methods 

A big thank you once again goes out to the SA Arid Lands team for organising these events and continuing to partner with Mulloon Institute. We are looking forward to building on the success of these events and continuing to support pastoralists and farmers throughout South Australia in managing the water cycle on their properties. 

This event was supported by the Australian Government through funding from the Natural Heritage Trust under the Climate-Smart Agriculture Program and delivered by the SA Arid Lands Landscape Board. 

Pictured right: Demonstrating the heat capacity of water using the balloon demo in the Hiltaba woolshed