Baseline flora study with Tjiwarl Rangers in Kathleen Valley
The Kathleen Valley site is in the Murchison bioregion, which has a hot, arid climate, scarce water and a fragile, ephemeral ecosystem. Native plant species here have evolved to conserve water, and disturbance from development could significantly affect the ecosystem's resilience. Environmental monitoring is therefore important for mining proponents operating in the region.
Establishing baseline data
A baseline environmental study was carried out on a site leased by mining proponents. The aim was to collect foundational data and set benchmarks for future monitoring.
The fieldwork was led by our consultant Zahra, who worked closely with the Tjiwarl Rangers to examine a designated priority botanical zone.
Method and Traditional Owner knowledge
- Survey plots: the team surveyed 18 plots, each 10 metres by 10 metres
- Data collection: flora within the plots was documented for later laboratory analysis, to identify distinct botanical community groupings
- Baseline data: although the field survey lasted only three days, it produced a substantial volume of baseline data.
The fieldwork also involved close engagement with the Traditional Owners. Their contributions added to the scientific data and gave insight into culturally significant plant species and their traditional uses, bringing Indigenous knowledge together with contemporary ecological practice.
Outcome
The baseline data, gathered in partnership with the Tjiwarl Traditional Owners, gives a reference point for future monitoring of the land and its cultural heritage.
Contact Trace Enterprises to discuss baseline studies, flora surveys or collaborative monitoring in the Murchison or similar bioregions.
