ORCID Profile
0000-0002-0628-5540
Current Organisation
University of South Australia
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Publisher: Pensoft Publishers
Date: 15-10-2020
DOI: 10.3897/NEOBIOTA.62.52010
Abstract: The Environmental Impact Classification for Alien Taxa (EICAT) and the Socio-Economic Impact Classification of Alien Taxa (SEICAT) have been proposed to provide unified methods for classifying alien species according to their magnitude of impacts. EICAT and SEICAT (herein “ICAT” when refered together) were designed to facilitate the comparison between taxa and invasion contexts by using a standardised, semi-quantitative scoring scheme. The ICAT scores are assigned after conducting a literature review to evaluate all impact observations against the protocols’ criteria. EICAT classifies impacts on the native biota of the recipient environments, whereas SEICAT classifies impacts on human activities. A key component of the process is to assign a level of confidence (high, medium or low) to account for uncertainty. Assessors assign confidence scores to each impact record depending on how confident they are that the assigned impact magnitude reflects the true situation. All possible sources of epistemic uncertainty are expected to be captured by one overall confidence score, neglecting linguistic uncertainties that assessors should be aware of. The current way of handling uncertainty is prone to subjectivity and therefore might lead to inconsistencies amongst assessors. This paper identifies the major sources of uncertainty for impacts classified under the ICAT frameworks, where they emerge in the assessment process and how they are likely to be contributing to biases and inconsistency in assessments. In addition, as the current procedures only capture uncertainty at the in idual impact report, interspecific comparisons may be limited by various factors, including data availability. Therefore, ranking species, based on impact magnitude under the present systems, does not account for such uncertainty. We identify three types of biases occurring beyond the in idual impact report level (and not captured by the confidence score): biases in the existing data, data collection and data assessment. These biases should be recognised when comparing alien species based on their impacts. Clarifying uncertainty concepts relevant to the ICAT frameworks will lead to more consistent impact assessments and more robust intra- and inter-specific comparisons of impact magnitudes.
Publisher: Emerald Publishing Limited
Date: 04-06-2019
Publisher: Equinox Publishing
Date: 30-01-2014
Publisher: Bloomsbury Publishing Inc
Date: 2020
Abstract: An Anthology of Australian Albums offers an overview of Australian popular music through the lens of significant, yet sometimes overlooked, Australian albums. Chapters explore the unique qualities of each album within a broader history of Australian popular music. Artists covered range from those who have achieved very recent success (Courtney Barnett, Dami Im and Flume) and whose work contributes to international pop music (Sia), to the more exploratory or experimental (Curse of Dialect and A.B. Original). Collectively the albums and artists covered contribute to a view of Australian popular music through the non-canonical, emphasizing albums by women, non-white artists and Indigenous artists, and expanding the focus to include genres outside of rock including hip hop, black metal and country.
Publisher: SAGE Publications
Date: 04-2012
Abstract: This article contends that the influence of Australian rock musician Lobby Loyde has been overlooked by Australia’s popular music scholarship. The research examines Loyde’s significance and influence through the neglected sphere of his work (1966–1980) with The Coloured Balls, The Purple Hearts, The Wild Cherries, The Aztecs, Southern Electric, Sudden Electric and Rose Tattoo, and his role as producer in the late-1970s until his death. First, it explores how he has been discussed by his musical peers and respected Australian rock historians. Second, it details Loyde’s musical origins and work with early bands during the period in which he was first referred to as Australia’s first guitar hero. Third, it investigates the career and influence of The Coloured Balls, their relationship with the 1970s youth subculture known as the ‘sharpies’, and the media-fuelled moral panic which surrounded both the band and the sharpies. Fourth, it assesses Loyde’s work as a producer in the 1980s, and late-in-life recognition by the Australian music industry. In doing so, the article shows the nature and importance of Loyde’s contribution to Australia’s popular music industry and discusses why he is only known to a strong but small fraction of the Australian public.
Publisher: Informa UK Limited
Date: 19-10-2023
No related grants have been discovered for Paul Oldham.