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University of Wollongong

Extinction

Articles 1 - 9 of 9

Full-Text Articles in Social and Behavioral Sciences

Economies Of Extinction: Animals, Labour, And Inheritance In The Longleaf Pine Forests Of The Us South, Nathaniel Otjen Jan 2023

Economies Of Extinction: Animals, Labour, And Inheritance In The Longleaf Pine Forests Of The Us South, Nathaniel Otjen

Animal Studies Journal

Despite mounting critiques, extinction continues to be framed as a unidirectional problem where humans, through acts of negligence and intent, lead nonhuman species to their demise. In addition to universalizing the actors and processes involved, unidirectional approaches overlook the ways nonhuman beings participate in the extinction of others and the ways extinction continues to impact multispecies communities long after the violent event or the death of an endling. With its focus on how nonhuman animals experience and navigate violence, the field of critical animal studies can illustrate how nonhuman animals contribute to extinction events and how extinction unfolds across distinct …

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Not Another Plant-Based Documentary: A Critical Review Of Eating Our Way To Extinction, Melissa Plisic Jan 2023

Not Another Plant-Based Documentary: A Critical Review Of Eating Our Way To Extinction, Melissa Plisic

Animal Studies Journal

Despite mounting evidence that industrial animal agriculture is a formidable force of climate change and mass extinction, many humans remain impervious to this knowledge. Eating Our Way to Extinction is a timely documentary that takes this issue head on. This film review is guided by Alexandra Juhasz’s explanation of media praxis as ‘an enduring, mutual, and building tradition that theorizes and creates the necessary conditions for media to play an integral role in cultural and individual transformation’ (299). Eating Our Way to Extinction attends to some of the most popular strawman arguments against veganism and is widely accessible. That being …

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Rhetorics Of Species Revivalism And Biotechnology – A Roundtable Dialogue, Eva Kasprzycka, Charlotte Wrigley, Adam Searle, Richard Twine Jan 2023

Rhetorics Of Species Revivalism And Biotechnology – A Roundtable Dialogue, Eva Kasprzycka, Charlotte Wrigley, Adam Searle, Richard Twine

Animal Studies Journal

This informal dialogue contextualises and explores contemporary practices of nonhuman animal gene-modification in de-extinction projects. Looking at recent developments in biotechnology’s role in de-extinction sciences and industries, these interdisciplinary scholars scrutinise the neoliberal impetus driving ‘species revivalism’ in the wake of the Capitalocene. Critical examinations of species integrity, cryo-preservation, techno-optimism, rewilding initiatives and projects aimed at restoring extinct animals such as the woolly mammoth and bucardo are used to map some of the necessary restructuring of conservation policies and enterprises that could secure viably sustainable – and just – futures for nonhuman animals at risk of extinction. The authors question …

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Visualising Anthropocene Extinctions: Mapping Affect In The Works Of Naeemah Naeemaei, Linda Williams Jan 2021

Visualising Anthropocene Extinctions: Mapping Affect In The Works Of Naeemah Naeemaei, Linda Williams

Animal Studies Journal

While many writers have advocated the importance of narrative as a means of engaging with the problem of extinction, this paper considers what the qualities of visual aesthetics bring to this field. In addressing this question, the discussion turns to the problem of the ethical limits of art raised by Adorno and takes a theoretical turn away from posthumanism to consider how visual responses can redirect attention back to human agency. The focus of visual analysis is on five paintings by the contemporary Iranian artist Naeemeh Naeemaei. Neither exclusively Western nor overtly internationalist in their approach, these artworks refer to …

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Remembering The Huia: Extinction And Nostalgia In A Bird World, Cameron Boyle Jan 2019

Remembering The Huia: Extinction And Nostalgia In A Bird World, Cameron Boyle

Animal Studies Journal

This paper examines the role of nostalgia in practices of remembering the Huia, an extinct bird endemic to Aotearoa New Zealand. It suggests that nostalgia for the Huia specifically, and New Zealand's indigenous birds more generally, has occurred as both restorative nostalgia and reflective nostalgia. It argues that the former problematically looks to recreate a past world in which birds flourished. In contrast, the paintings of Bill Hammond and the sound art of Sally Ann McIntyre are drawn on to explore the potential of reflective nostalgia for remembering the Huia, and New Zealand's extinct indigenous birds more generally, in a …

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Organic Geochemistry Of Non-Marine Permian-Triassic Mass Extinction (Ptme) Sections In The Sydney Basin, Australia, Simon George, Megan L. Williams, Justine Wheeler, Shirin Baydjanova, Nathan Camilleri, Benjamin Hanssen, Regina Maher, Uvana Meek, Adrian Nelson, Caiden O'Connor, William Porter, Brian G. Jones Jan 2015

Organic Geochemistry Of Non-Marine Permian-Triassic Mass Extinction (Ptme) Sections In The Sydney Basin, Australia, Simon George, Megan L. Williams, Justine Wheeler, Shirin Baydjanova, Nathan Camilleri, Benjamin Hanssen, Regina Maher, Uvana Meek, Adrian Nelson, Caiden O'Connor, William Porter, Brian G. Jones

Faculty of Science, Medicine and Health - Papers: part A

Most organic geochemical studies of the Permian-Triassic mass extinction (PTME) have utilised marine sections, and the boundary is readily identified by a negative carbon isotope excursion. It is now well understood from various locations around the world that the marine ecosystem collapse is accompanied by biomarker evidence for photic zone euxinia, including isorenieratane, crocetane and 2,3,6-aryl isoprenoids (e.g. Grice et al., 2005). Far fewer studies have been carried out on non-marine PTME sections, and in particular no biomarker studies have been carried out on Australian sections, despite there being extensive Permian and Triassic sequences in eastern Australia, notably in the …

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Continuity Of Mammalian Fauna Over The Last 200,000 Y In The Indian Subcontinent, Patrick Roberts, Eric Delson, Preston Miracle, Peter Ditchfield, Richard G. Roberts, Zenobia Jacobs, James Blinkhorn, Russell L. Ciochon, John G. Fleagle, Stephen R. Frost, Christopher C. Gilbert, Greg F. Gunnell, Terry Harrison, Ravi Korisettar, Michael D. Petraglia Oct 2014

Continuity Of Mammalian Fauna Over The Last 200,000 Y In The Indian Subcontinent, Patrick Roberts, Eric Delson, Preston Miracle, Peter Ditchfield, Richard G. Roberts, Zenobia Jacobs, James Blinkhorn, Russell L. Ciochon, John G. Fleagle, Stephen R. Frost, Christopher C. Gilbert, Greg F. Gunnell, Terry Harrison, Ravi Korisettar, Michael D. Petraglia

Faculty of Science, Medicine and Health - Papers: part A

Mammalian extinction worldwide during the Late Pleistocene has been a major focus for Quaternary biochronology and paleoecology. These extinctions have been variably attributed to the impacts of climate change and human interference. However, until relatively recently, research has been largely restricted to the Americas, Europe, and Australasia. We present the oldest Middle-Late Pleistocene stratified and numerically dated faunal succession for the Indian subcontinent from the Billasurgam cave complex. Our data demonstrate continuity of 20 of 21 identified mammalian taxa from at least 100,000 y ago to the present, and in some cases up to 200,000 y ago. Comparison of this …

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Defect Dynamics In Polycrystalline Zirconium Alloy Probed In Situ By Primary Extinction Of Neutron Diffraction, Saurabh Kabra, Kun Yan, David G. Carr, Robert P. Harrison, Rian J. Dippenaar, Mark Reid, Klaus-Dieter Liss Jan 2013

Defect Dynamics In Polycrystalline Zirconium Alloy Probed In Situ By Primary Extinction Of Neutron Diffraction, Saurabh Kabra, Kun Yan, David G. Carr, Robert P. Harrison, Rian J. Dippenaar, Mark Reid, Klaus-Dieter Liss

Faculty of Engineering and Information Sciences - Papers: Part A

After α + β-zirconium has fully transformed into β-phase upon heating, the intensities of all β-Zr Bragg reflections decrease simultaneously as a function of time. It is shown that this effect represents a transition from the kinematic to the dynamic theory of diffraction due to the ever increasing crystal perfection driven by thermal recovery of the system. The best fitting coherent crystallite size of 30 μm and other microstructural features are verified by in situ laser scanning confocal microscopy. This effect of primary extinction in neutron diffraction has been employed to further investigate the crystal perfection kinetics. Upon further heating, …

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Dragon's Paradise Lost: Palaeobiogeography, Evolution And Extinction Of The Largest-Ever Terrestrial Lizards (Varanidae), Scott A. Hocknull, Michael J. Morwood, Rokus Awe, Gerrit D. Van Den Bergh, P Piper, I Kurniawan Jan 2009

Dragon's Paradise Lost: Palaeobiogeography, Evolution And Extinction Of The Largest-Ever Terrestrial Lizards (Varanidae), Scott A. Hocknull, Michael J. Morwood, Rokus Awe, Gerrit D. Van Den Bergh, P Piper, I Kurniawan

Faculty of Science - Papers (Archive)

Background The largest living lizard species, Varanus komodoensis Ouwens 1912, is vulnerable to extinction, being restricted to a few isolated islands in eastern Indonesia, between Java and Australia, where it is the dominant terrestrial carnivore. Understanding how large-bodied varanids responded to past environmental change underpins long-term management of V. komodoensis populations. Methodology/Principal Findings We reconstruct the palaeobiogeography of Neogene giant varanids and identify a new (unnamed) species from the island of Timor. Our data reject the long-held perception that V. komodoensis became a giant because of insular evolution or as a specialist hunter of pygmy Stegodon. Phyletic giantism, coupled with …

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