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Environmental impact assessments are a key component of the approval process for many onshore seismic surveys. Quantifying the environmental disturbance caused by such surveys is, however, problematic, as although they cover large areas only a small fraction will be impacted. In this paper, I describe how disturbance can be quantified using the tree fractional cover statistic calculated using LiDAR data. I demonstrate its application using both a synthetic dataset and a real dataset from the Bowen Basin, Queensland, Australia. For the latter, the application of a disturbance minimisation survey design technique resulted in environmental disturbance being reduced from 13% to just 3.5%. [ABSTRACT FROM AUTHOR]

Mineral matter in coals has been found to host valuable elements including germanium, lithium and rare-earth elements (REE), but such content of Australian coals remains under-explored. The aim of this paper is to provide a proof-of-concept study that determines elemental concentrations in the mineral matter of the high-ash, Fort Cooper Coal Measures (FCCM), Bowen Basin, Queensland. Coal in the FCCM has good coking properties but has not been extensively explored owing to its high ash content. This study performs a preliminary assessment of the elements from the coal portion that would typically become waste after washing or combustion. Given that the needs for industrial extraction methods will change over time, cataloguing and documenting the elemental composition of coal may assist future development of multiple products for the benefit of both the coal and mineral industries. This preliminary study has revealed similar elevations of REE and higher-than-average crustal concentrations of lithium, bismuth and scandium in some of the samples. Further analyses will be required on a larger dataset to better understand elemental associations and explore spatial patterns of elemental content that may indicate localised enrichments. Understanding the potential of valuable elements in the FCCM may stimulate interest in multiple-product-coal (or elemental-coal) mining in this under-exploited resource and further encourage the reduction of waste from other Australian coals at the wash-plant stage. [ABSTRACT FROM AUTHOR]

The select indicators of gender equity from the Australian Bureau of Statistics Census 2006 reveal that women of the mining towns of the Bowen Basin region of central Queensland are at a substantial social and economic disadvantage to men. Through a review of select social science literature on mining communities the paper examines work, family and community structures and processes that promote and sustain patriarchy in mining communities and within households that could negatively influence mental health and relationship wellbeing of women in mining towns. This is a relatively neglected field of inquiry in the social impact assessment processes of large-scale mining in Australia. The paper suggests areas of research and policy initiatives to enhance women's economic self-sufficiency, gender equality and wellbeing. [ABSTRACT FROM AUTHOR]