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Geochemical Characterisation of the Walpole Wilderness Peats

Project Outline

Peatland systems are unique aquatic systems that support biodiverse flora and fauna populations. In the Walpole Wilderness Area of Western Australia, these peatlands are under threat from the impacts of climate change and in particular, fire. Fire can impact these systems through the drying, heating and combustion of organic-rich sediments. This can change the physical and through oxidation, the geochemical structure of the sediments resulting in high levels of acidity. This PhD will investigate what moisture thresholds prevent the combustion of these sediments, the influence of geochemistry on flammability, how the combustion of varying intensity influences the physical structure and geochemistry of these sediments and how this might influence the hydrology, hydrochemistry and subsequent flammability of these peatlands.   This exciting PhD will contribute to an essential knowledge base being documented over five years under the Ian Potter Foundation-funded PEAT project. Opportunities to work on peatlands in large multidisciplinary teams, and with Noongar Elders and Rangers, are available for the PhD candidate.

Host University

ECU / Department of Biodiversity, Conservation and Attractions

Desired skills

Prospective candidates should have Masters or Honours degree (first class or equivalent). Good interpersonal communication and the ability to work as part of a multidisciplinary team will be expected from the candidate. The ability for independent, organised work and advanced communication skills in English (oral and written) are also essential.

Project Area: Biological and Environmental Science

Supervisor(s): Dr David Blake (ECU), Dr Fabian Boesl (ECU) and Val Densmore (DBCA)

Project level: PhD

Funding: Ian Potter Foundation

Start date: Any

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