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Australia's Proposed Internet Filtering System : Its Implications For Animation, Comic And Gaming (Acg) And Slash Fan Communities, Mark J. Mclelland
Australia's Proposed Internet Filtering System : Its Implications For Animation, Comic And Gaming (Acg) And Slash Fan Communities, Mark J. Mclelland
Faculty of Arts - Papers (Archive)
This paper investigates the implications of the Australian Government’s proposed Internet filtering system in the light of Australia’s blanket prohibition of ‘child pornography’ (including cartoons, animation, drawings, digitally manipulated photographs, and text) for Australian fan communities of ACG and slash. ACG/slash fan groups in Australia and elsewhere routinely consume, produce and disseminate material containing ‘prohibited content’ (i.e. featuring fictitious ‘under-age’ characters in violent and sexual scenarios). Moreover, a large portion of the fans producing and trading in these images are themselves ‘under age’. Focusing specifically upon the overwhelmingly female fandom surrounding Japanese ‘Boys’ Love’ (BL) manga, the paper argues that …
Dietary Behaviours During Pregnancy: Findings From First-Time Mothers In Southwest Sydney, Australia, Li Ming Wen, Judy Simpson, Christopher Rissel, Victoria M. Flood, Louise Baur
Dietary Behaviours During Pregnancy: Findings From First-Time Mothers In Southwest Sydney, Australia, Li Ming Wen, Judy Simpson, Christopher Rissel, Victoria M. Flood, Louise Baur
Faculty of Health and Behavioural Sciences - Papers (Archive)
Background: Limited prevalence data are available for nutrition related health behaviours during pregnancy. This study aimed to assess dietary behaviours during pregnancy among first-time mothers, and to investigate the relationships between these behaviours and demographic characteristics, so that appropriate dietary intervention strategies for pregnant women can be developed. Method: An analysis of cross-sectional survey was conducted using data from 409 first-time mothers at 26-36 weeks of pregnancy, who participated in the Healthy Beginnings Trial conducted in southwestern Sydney, Australia. Dietary behaviours, including consumption of vegetables, fruit, water, milk, soft drinks, processed meat products, fast foods/take away and chips, were assessed …
Strategies To Address Iodine Deficiency In Australia Require Ongoing Monitoring And Surveillance, Heather Yeatman, Karen E. Charlton
Strategies To Address Iodine Deficiency In Australia Require Ongoing Monitoring And Surveillance, Heather Yeatman, Karen E. Charlton
Faculty of Health and Behavioural Sciences - Papers (Archive)
No abstract provided.
Poor Iodine Status And Knowledge Related To Iodine On The Eve Of Mandatory Iodine Fortification In Australia, Heather Yeatman, Karen E. Charlton, Fiona Houweling
Poor Iodine Status And Knowledge Related To Iodine On The Eve Of Mandatory Iodine Fortification In Australia, Heather Yeatman, Karen E. Charlton, Fiona Houweling
Faculty of Health and Behavioural Sciences - Papers (Archive)
Background: Mandatory fortification of bread with iodised salt is proposed to address the re-emergence of iodine deficiency in Australia and New Zealand. The impacts of fortification require baseline data of iodine status among vulnerable sectors of the population. Objective: To assess the iodine status of healthy women and to investigate consumer understanding and attitudes related to the proposed mandatory iodine fortification programme. Design: Cross-sectional sample of 78 non-pregnant women aged 20-55 y was conveniently sampled in Wollongong, NSW. A single 24-hr urine sample was collected for urinary iodine concentration (UIC). A selfadministered questionnaire assessed consumer understanding, perceptions and attitudes related …
Toddler Milk Advertising In Australia: The Infant Formula Ads We Have When We Don’T Have Infant Formula Ads, Nina J. Berry, Sandra Jones, Donald Iverson
Toddler Milk Advertising In Australia: The Infant Formula Ads We Have When We Don’T Have Infant Formula Ads, Nina J. Berry, Sandra Jones, Donald Iverson
Faculty of Health and Behavioural Sciences - Papers (Archive)
The Marketing in Australia of Infant Formula: Manufacturers’ and Importers’ Agreement (MAIF) prevents manufacturers and importers from advertising infant formula. However, toddler milks, which share brand identities with infant formula, are advertised freely; and recent research suggests consumers fail to distinguish between advertising for infant formula and for toddler milk. This study examined whether Australian parents recalled having seen advertisements for ‘formula’. Most respondents (66.8%) reported seeing an advertisement for infant formula, with those who had only seen non-retail advertising more than twice as likely to believe that they had seen such an advertisement as those who had only seen …
An Approach To Studying Location-Based Services Regulation In Australia, Roba Abbas
An Approach To Studying Location-Based Services Regulation In Australia, Roba Abbas
Faculty of Informatics - Papers (Archive)
Location-based Services (LBS) afford a means of positioning, tracing and tracking individuals and objects, for purposes such as emergency management, employee monitoring, and consumer convenience. This paper reviews the present LBS setting and expected developments in this space, with a particular focus on the implications for Australian research and regulatory efforts. The origins of LBS in the mobile-commerce field are explored, incorporating an appraisal of the underlying positioning technology, the stakeholders in the LBS value chain, and the regulatory environment in which these services are employed. There is an evident disparity between the implementation of LBS technologies and the introduction …
When Does Alcohol Sponsorship Of Sport Become Sports Sponsorship Of Alcohol? A Case Study Of Developments In Sport In Australia, Sandra C. Jones
When Does Alcohol Sponsorship Of Sport Become Sports Sponsorship Of Alcohol? A Case Study Of Developments In Sport In Australia, Sandra C. Jones
Faculty of Health and Behavioural Sciences - Papers (Archive)
Alcohol sponsorship of sport is common in Australia, with much debate about the appropriateness of linking sport with alcohol advertising and promotion. This paper provides examples of such sponsorships to appreciate the extent and nature of complex relationship between sport and alcohol sponsors. The public health and policy implications of alcohol sponsorship of sport extending to creating a sporting competition purely to promote an alcohol brand are considered.
Wireless Regulations And Dynamic Spectrum Access In Australia, Benoit P. Freyens, Mark Loney, Michael Poole
Wireless Regulations And Dynamic Spectrum Access In Australia, Benoit P. Freyens, Mark Loney, Michael Poole
Faculty of Commerce - Papers (Archive)
Australia assigns and allocates spectrum using three broad types of regulatory approaches; command and control, property rights and open access. Each approach entails numerous pros and cons, buttressed by uncertainties over future consumer demand, interference management, barriers to entry, and technological evolution. The development and commercialisation of dynamic spectrum access technologies (DSA) requires new regulatory approaches. This article discusses an array of intermediary, dynamically efficient spectrum management approaches, which may make better use of DSA opportunities. The article then discusses the practical hurdles and legal challenges posed by their adoption and regulation in an Australian context.
Young Worker Injury Experience In South Australia 1998-2007, Nasreeb Jahan, Dino Pisaniello, Sasha Stewart, Annette J. Braunack-Mayer, Helen Winefield
Young Worker Injury Experience In South Australia 1998-2007, Nasreeb Jahan, Dino Pisaniello, Sasha Stewart, Annette J. Braunack-Mayer, Helen Winefield
Faculty of Social Sciences - Papers (Archive)
This special report has been compiled by The University of Adelaide and provides an overview of young worker injury claims experience for a 10-year period. It aims to highlight occupational injury epidemiology and time trends, and will be of interest to public health practitioners dealing with adolescents and young adults.
Age And Origin Of Alluvial Sediments Within And Flanking The Mt Lofty Ranges, Southern South Australia: A Late Quaternary Archive Of Climate And Environmental Change, D Banerjee, N F. Alley, R P. Bourman, S Buckman, J R. Prescott
Age And Origin Of Alluvial Sediments Within And Flanking The Mt Lofty Ranges, Southern South Australia: A Late Quaternary Archive Of Climate And Environmental Change, D Banerjee, N F. Alley, R P. Bourman, S Buckman, J R. Prescott
Faculty of Science - Papers (Archive)
No abstract provided.
Seismic Site Classification Practice In Australia, China And India: Suitability, P Anbazhagan, M Neaz Sheikh, Hing-Ho Tsang
Seismic Site Classification Practice In Australia, China And India: Suitability, P Anbazhagan, M Neaz Sheikh, Hing-Ho Tsang
Faculty of Engineering - Papers (Archive)
Seismic site classifications are widely used to represent seismic site effects and estimate the hazard parameters at soil surface. Most countries including Australia, China and India follow seismic site classification system similar to that in International Building Code (IBC), which is based on 30 m average shear wave velocity (SWV), Standard Penetration Test (SPT) N values and undrained shear strength. The site classification system in IBC is developed based on the studies carried out in United States. The present paper presents the seismic site classification according to IBC considering 30 m average SWV and SPT N and compares with seismic …
E-Mail And Portfolio Assessment As Ways For Language And Culture Learning - Exchange Between Australia And Taiwan, Yu-Ju Chang, Su-Lien Chen
E-Mail And Portfolio Assessment As Ways For Language And Culture Learning - Exchange Between Australia And Taiwan, Yu-Ju Chang, Su-Lien Chen
Faculty of Arts - Papers (Archive)
In Taiwan, elementary school students have started taking their formal English classes in the third grade. Besides, many students in large cities like Taipei start their formal or informal English classes at an even younger age. English learning has become a popular movement in Taiwan.
Reconfiguring "Asian Australian" Writing: Australia, India And Inez Baranay, Paul Sharrad
Reconfiguring "Asian Australian" Writing: Australia, India And Inez Baranay, Paul Sharrad
Faculty of Arts - Papers (Archive)
In the fifty or so years of building recognition for first "migrant" and then "multicultural" writing in Australia, it is a fair generalisation to say that visible emphasis shifted from European to East and Southeast Asian voices without much mention of South Asians. Some might attribute this to an exclusionary domination of the label "Asian Australian" by one ethnic group under the influence perhaps of critical debates in the US, or they might regard such a label, whatever it means, as a neo-colonial homogenising of ethnicities and cultural differences by ongoing white hegemony (Rizvi). Without playing a blame game, one …
Impacts Of Coal Shrinkage, Permeability And Petrography On Gas Regime In Mines Case Study: Tahmoor Coal Mine, Nsw, Australia, Naj Aziz, Ian Porter, F Sereshki
Impacts Of Coal Shrinkage, Permeability And Petrography On Gas Regime In Mines Case Study: Tahmoor Coal Mine, Nsw, Australia, Naj Aziz, Ian Porter, F Sereshki
Faculty of Engineering and Information Sciences - Papers: Part A
The volumetric changes in the coal matrix (Coal Shrinkage), permeability under various gas environment conditions as well as perographical properties were studied in the laboratory. The shrinkage and permeability of coal were examined with respect to changing gas type and confining pressures. The shrinkage tests were carried out in high-pressure bombs while the permeability study was conducted in a specially constructed high-pressure chamber. Methane (CH4), carbon dioxide (CO2), nitrogen, (N2) and a 50%-50% volume mixture of CO2/CH4 gas were used in the study. The tests showed that under different pressure levels gas type affected permeability and shrinkage characteristics of coal. …
Responses To Pandemic (H1n1) 2009, Australia, Keith Eastwood, David N. Durrheim, Michelle Butler, Alison L. Jones
Responses To Pandemic (H1n1) 2009, Australia, Keith Eastwood, David N. Durrheim, Michelle Butler, Alison L. Jones
Graduate School of Medicine - Papers (Archive)
In 2007, adults in Australia were interviewed about their willingness to comply with potential health interventions during a hypothetical influenza outbreak. After the first wave of pandemic (H1 N1) 2009 in Australia, many of the same respondents were interviewed about behavior and protection measures they actually adopted. Of the original 1,155 respondents, follow-up interviews were conducted for 830 (71.9%), Overall, 20.4% of respondents in 2009 had recently experienced influenza-like illness, 77.7% perceived pandemic (H1 N1) 2009 to be mild, and 77.8% reported low anxiety. Only 14.5% could correctly answer 4 questions about influenza virus transmission, symptoms, and infection control. Some …
The Effect Of Fuel Age On The Spread Of Fire In Sclerophyll Forest In The Sydney Region Of Australia., Ross A. Bradstock, Owen F. Price
The Effect Of Fuel Age On The Spread Of Fire In Sclerophyll Forest In The Sydney Region Of Australia., Ross A. Bradstock, Owen F. Price
Faculty of Science - Papers (Archive)
We investigated the effect of fuel age on the truncation of spread of unplanned fires using a set of 1473 patches in the Sydney region of Australia. Twenty-two percent of patches derived from prescribed fire experienced a subsequent unplanned fire within 5 years, compared with 42% of patches derived from unplanned fires. Among those encounters, the subsequent unplanned fire stopped at the leading edge of 18% of prescribed patches and 11% of unplanned patches. In comparison, the subsequent fire stopped somewhere in the patch for 44% of both prescribed and unplanned fires. Overall, there was a 10% chance that a …
Building Capacity In Medical Education Research In Australia, Ian G. Wilson
Building Capacity In Medical Education Research In Australia, Ian G. Wilson
Faculty of Science, Medicine and Health - Papers: part A
ANZAME (the Australian and New Zealand Association for Medical Education) shares two significant concerns about medical education in Australia that were raised in articles published recently in the Journal.
Uptake Of Medicare Chronic Disease Items In Australia By General Practice Nurses And Aboriginal Health Workers, Elizabeth J. Halcomb, Patricia M. Davidson, Nicola Brown
Uptake Of Medicare Chronic Disease Items In Australia By General Practice Nurses And Aboriginal Health Workers, Elizabeth J. Halcomb, Patricia M. Davidson, Nicola Brown
Faculty of Science, Medicine and Health - Papers: part A
The Australian health care system is currently in a state of reform and there is increasing pressure to provide care in community settings. Rising costs, demands and population ageing underscore the importance of adopting models of health care delivery to address changing epidemiological patterns. Population ageing and the increase of chronic conditions challenge models based on acute care. Changes to the Medicare benefits schedule have facilitated the development of a range of expanded nursing services in the general practice setting. In particular, item number 10997 was introduced to reimburse practice nurses and Aboriginal health workers (AHWs) for providing monitoring and …
National Review Of Food Label Law & Policy - Australia, Heather Yeatman
National Review Of Food Label Law & Policy - Australia, Heather Yeatman
Faculty of Science, Medicine and Health - Papers: part A
Australia is the first country in the world to undertake a complete review of food label law and policy. This independent Review Panel is charged with examining current policies, standards and laws relevant to food labelling; the policy drivers impacting on demands for food labelling; and the policies and mechanisms that are needed to ensure that government plays its optimum role. Particular areas of nutrition focus include health claims and front of pack labelling. The genesis of the review was Australian governments' commitment to regulatory reform to create a seamless national economy, reduce the regulatory burden, and maintain or increase …
'The Falling Sky': Symbolic And Cosmological Associations Of The Mt William Greenstone Axe Quarry, Central Victoria, Australia, Adam R. Brumm
'The Falling Sky': Symbolic And Cosmological Associations Of The Mt William Greenstone Axe Quarry, Central Victoria, Australia, Adam R. Brumm
Faculty of Science - Papers (Archive)
This article examines the roles of socio-symbolic practices and cosmological beliefs in the production and exchange of stone artefacts in an ethnohistorically documented context in Australia. Isabel McBryde's petrological and ethnohistorical analysis of greenstone axe distribution patterns in central Victoria provides a key example of social factors overriding technological concerns in the production and exchange of lithic artefacts. Her research shows that greenstone axes from Mt William quarry were distributed further than axes from equivalent sources. This suggests that Mt William stone axes had symbolic values that cannot be appreciated from straightforward economic perspectives - the aim of this article …
Late Quaternary Aeolian And Fluvial Interactions On The Cooper Creek Fan And The Association Between Linear And Source-Bordering Dunes, Strzelecki Desert, Australia, Timothy J. Cohen, Gerald C. Nanson, Joshua R. Larsen, B. G. Jones, David M. Price, Maria Coleman, Tim Pietsch
Late Quaternary Aeolian And Fluvial Interactions On The Cooper Creek Fan And The Association Between Linear And Source-Bordering Dunes, Strzelecki Desert, Australia, Timothy J. Cohen, Gerald C. Nanson, Joshua R. Larsen, B. G. Jones, David M. Price, Maria Coleman, Tim Pietsch
Faculty of Science - Papers (Archive)
The Innamincka Dome and associated low-gradient fan in the Strzelecki Desert is the product of Cenozoic crustal warping that has aided formation of an extensive array of palaeochannels, source-bordering transverse dunes and superimposed linear dunes. These dunes have impeded the course of Cooper Creek and provided a repository of evidence for Quaternary climate change as well as the interactive processes between transverse and linear dune formation. At Turra, Gidgealpa and sites nearby are extensive fluvial and aeolian sand bodies that date from marine isotope stages (MIS) 8-3 and the Last Glacial Maximum (LGM) and are now surrounded or buried by …
Formaldehyde And Nitrogen Dioxide In Smoke Plumes From Australia's Black Saturday Fires, Emma Young, Clare Paton-Walsh
Formaldehyde And Nitrogen Dioxide In Smoke Plumes From Australia's Black Saturday Fires, Emma Young, Clare Paton-Walsh
Faculty of Science - Papers (Archive)
The ‘Black Saturday’ fires were a series of devastating bushfires that burned across Victoria, Australia, during February 2009. The smoke plume from Saturday the 7th February, the worst day of the fires, separated from subsequent emissions and persisted for several weeks, providing the opportunity to track the changing composition of the smoke plume as it aged. In this study we have used satellite data from the Ozone Monitoring Instrument (OMI) and the Atmospheric InfraRed Sounder (AIRS) to characterise the emissions of formaldehyde and nitrogen dioxide from the fires. Emission ratios with respect to carbon monoxide are determined for formaldehyde (0.017 …
Spatial Variability Of Cadmium, Copper, Manganese, Nickel And Zinc In The Port Curtis Estuary, Queensland, Australia, Brad M. Angel, Leigh T. Hales, Stuart L. Simpson, Simon C. Apte, Anthony A. Chariton, Damon A. Shearer, Dianne F. Jolley
Spatial Variability Of Cadmium, Copper, Manganese, Nickel And Zinc In The Port Curtis Estuary, Queensland, Australia, Brad M. Angel, Leigh T. Hales, Stuart L. Simpson, Simon C. Apte, Anthony A. Chariton, Damon A. Shearer, Dianne F. Jolley
Faculty of Science - Papers (Archive)
Port Curtis is a rapidly growing industrialised and urbanised harbour in Central Queensland, Australia. Water sampling surveys were undertaken in late 2003 and 2004, accompanied by additional sediment sampling to investigate the sources and behaviour of trace metals, and the effects of pH on metal partitioning between dissolved and particulate forms. Sampling and analyses of trace metals in waters and suspended particulates were undertaken along axial transects extending away from possible point-sources within the harbour. Additional sampling was undertaken in selected inlets and major freshwater sources to Port Curtis, including the Fitzroy River. Most dissolved metal concentrations were significantly elevated …
Train-Borne Measurements Of Tropical Methane Enhancements From Ephemeral Wetlands In Australia, Nicholas M. Deutscher, David W. T Griffith, Clare Paton-Walsh, Rittick Borah
Train-Borne Measurements Of Tropical Methane Enhancements From Ephemeral Wetlands In Australia, Nicholas M. Deutscher, David W. T Griffith, Clare Paton-Walsh, Rittick Borah
Faculty of Science - Papers (Archive)
We report greenhouse gas concentrations measured on a train covering a north-south transect through central Australia from north to south coast. During the monsoonal wet season we found significant enhancements in methane that correlate well with changing area of wetland inundation in Australian tropical savanna regions. We used a meteorological and air pollution model to quantify the ephemeral wetland fluxes necessary to cause the observed enhancements and estimate the constant Australian tropical wetland emissions. Annual Australian tropical ephemeral wetland fluxes are estimated at 0.4 +/- 0.2 Tg CH4, with permanent wetlands contributing a similar amount, 0.5 +/- 0.2 Tg CH4.
Mapping Same-Sex Couple Family Households In Australia, Andrew W. Gorman-Murray, Christopher R. Brennan-Horley, Kirsten Mclean, Gordon R. Waitt, Christopher R. Gibson
Mapping Same-Sex Couple Family Households In Australia, Andrew W. Gorman-Murray, Christopher R. Brennan-Horley, Kirsten Mclean, Gordon R. Waitt, Christopher R. Gibson
Faculty of Science - Papers (Archive)
The map (1:1,218,987) accompanying this report is the first to depict the distribution of same-sex couple family households across Australia. The map and the report contribute to emerging scholarship combining critical geographies of sexualities with quantitative techniques and GIS in order to advance the political claims of sexual minorities. The data were collected through the 2006 Census and obtained via consultation with the Australian Bureau of Statistics. These data included the number of same-sex couple family households for all Statistical Divisions across Australia and for Statistical Sub-Divisions within metropolitan capital cities. Geographical concentrations of same-sex couple family households were determined …
Patterns Of Demography For Rocky-Shore, Intertidal Invertebrates Approaching Their Geographical Range Limits: Tests Of The Abundant-Centre Hypothesis In South-Eastern Australia, Eszter Z. Hidas, David J. Ayre, Todd E. Minchinton
Patterns Of Demography For Rocky-Shore, Intertidal Invertebrates Approaching Their Geographical Range Limits: Tests Of The Abundant-Centre Hypothesis In South-Eastern Australia, Eszter Z. Hidas, David J. Ayre, Todd E. Minchinton
Faculty of Science - Papers (Archive)
The abundant-centre hypothesis predicts that species' abundances peak at the centre of their geographical ranges and decline gradually towards their range limits. We tested predictions of this hypothesis for three rocky-shore, intertidal invertebrates with planktonic larvae (the whelk, Morula marginalba, the snail, Afrolittorina pyramidalis, and the barnacle, Tesseropora rosea) by quantifying their patterns of abundance and size, and inferring pulses of recruitment from size-frequency distributions, at multiple spatial scales spanning a 600-km region in south-eastern Australia and encompassing roughly the southern third of their geographical ranges. At the regional scale, abundances for all species were, as predicted, dramatically lower at …
Managing The Ground Parrot In Its Fiery Habitat In South-Eastern Australia, Jack Baker, Robert J. Whelan, Lyn Evans, Stephen Moore, Melinda Norton
Managing The Ground Parrot In Its Fiery Habitat In South-Eastern Australia, Jack Baker, Robert J. Whelan, Lyn Evans, Stephen Moore, Melinda Norton
Faculty of Science - Papers (Archive)
The Ground Parrot (Pezoporus wallicus) is a rare and iconic endemic of heathlands in southern Australia. It is threatened by frequent and widespreadfire. The species has been an integral element in the development of our understanding of the impacts offire regimes in heathlands and is an integral part of conservation management of thesefire-prone ecosystems. This long-term study documents the densities of Ground Parrots in three areas of long-unburnt habitat in southernNewSouth Wales. Using area searches and aural surveys, we estimated densities of Ground Parrots at Barren Grounds Nature Reserve–Budderoo National Park (1983–2009), Beecroft Weapons Range (1997–2008) and Nadgee Nature Reserve …
Management Of Amphibian Populations In Booderee National Park, South-Eastern Australia, Trent D. Penman, Traecey Brassil
Management Of Amphibian Populations In Booderee National Park, South-Eastern Australia, Trent D. Penman, Traecey Brassil
Faculty of Science - Papers (Archive)
Often land set aside for conservation becomes a multiple use area, which forces land managers to balance biodiversity values against competing needs. Booderee National Park is an important conservation reserve for a range of amphibian species in south-eastern Australia. The Park includes a number of townships, defence facilities, and recreation areas, as well as land for conservation. We examined amphibian communities in the area and related these to broad habitat features and identified potential threats to the long term viability of these populations. Two distinct assemblages occurred within the Park that could be related to broad habitat features of the …
Book Review: "Troubled Waters: Confronting The Water Crisis In Australia's Cities" By Patrick Troy (Ed.), Leah M. Gibbs
Book Review: "Troubled Waters: Confronting The Water Crisis In Australia's Cities" By Patrick Troy (Ed.), Leah M. Gibbs
Faculty of Science - Papers (Archive)
Troubled Waters is a collection of essays edited by Patrick Troy, Emeritus Professor and Visiting Fellow at the Fenner School of Environment and Society, Australian National University. The papers are contributed by a multidisciplinary group of authors, from the fields of economics, history, geography, environmental and social policy and law. As a result, the book does not present a single theoretical or methodological approach and in this regard it is refreshing. The book is published by the ANU E Press; a publisher that makes academic output from the ANU freely available from its website, as well as for purchase through …
Evidence Of Solar And Tropical-Ocean Forcing Of Hydroclimate Cycles In Southeastern Australia For The Past 6500 Years, Hamish A. Mcgowan, Samuel K. Marx, Joshua Soderholm, John Denholm
Evidence Of Solar And Tropical-Ocean Forcing Of Hydroclimate Cycles In Southeastern Australia For The Past 6500 Years, Hamish A. Mcgowan, Samuel K. Marx, Joshua Soderholm, John Denholm
Faculty of Science - Papers (Archive)
Evidence of solar and tropical‐ocean forcing of climate cycles has been found in numerous palaeoclimate records. Numerical modelling studies show physical mechanisms by which direct and indirect solar forcing may affect climate, while there is mounting evidence of solar forcing of tropical ocean‐atmosphere teleconnections. This study has developed a 6500 year record of dust deposition, a proxy for regional hydroclimate variability for the Snowy Mountains region of Australia. Spectral analysis of the record provides evidence of statistically significant cycles in dust deposition of 35–43 years, 62–73 years, 161 years and 2200 years. These correlate with variability in solar irradiance and …