Mount Margaret Regeneration Project

The Mount Margaret Regeneration Project is a significant Human-Induced Regeneration (HIR) project located approximately 100 kilometers west of Quilpie and near the small town of Eromanga in South West Queensland. Registered in April 2018, the project spans an immense 630,786 hectares, covering the historic Mount Margaret Station and likely associated aggregations such as Kihee Station. The property sits within the Channel Country bioregion, an area traditionally dominated by extensive cattle and sheep grazing operations.

Human-Induced Regeneration projects involve changing land management practices to allow native forests to regenerate on land where vegetation was previously suppressed. For Mount Margaret, this entails the cessation of mechanical clearing and the active management of grazing pressure from livestock and feral animals. By controlling the timing and extent of grazing, the project aims to facilitate the regrowth of native species from in-situ seed sources like rootstock and lignotubers, eventually achieving a forest cover density of at least 20% canopy at a height of 2 meters.

The region is characterized by a hot, semi-arid climate with low and variable rainfall. The landscape features a mix of ancient floodplains along the Wilson River, gibber plains, and red earth soils typical of the Mulga Lands. Vegetation in this environment generally consists of Mitchell grass downs, Gidgee, and Mulga woodlands, which respond vigorously to the management of grazing pressure following rain events.

Mount Margaret Station holds a notable place in Australian pastoral history, having once been regarded as the country's largest sheep station. In 2017, the property was acquired by the Usher Pastoral Company, which integrated it into their portfolio alongside other regional holdings. Interestingly, the station is also known for its geological assets; it hosts the Mount Margaret and Russell's opal mines, where boulder opal is extracted from the remote sandstone escarpments.