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Full-Text Articles in Physical Sciences and Mathematics
Recommendations For Australia’S Implementation Of The National Emergency Warning System Using Location-Based Services, Anas Aloudat, Katina Michael, Roba Abbas
Recommendations For Australia’S Implementation Of The National Emergency Warning System Using Location-Based Services, Anas Aloudat, Katina Michael, Roba Abbas
Professor Katina Michael
Mobile alerts, notifications and location-based emergency warning systems are now an established part of mobile government strategies in an increasing number of countries worldwide. In Australia the national emergency warning system (NEWS) was instituted after the tragic Black Saturday Victorian Bushfires of February 2009. In the first phase, NEWS has enabled the provision of public information from the government to the citizen during emergencies anywhere and any time. Moving on from traditional short message service (SMS) notifications and cell broadcasting to more advanced location-based services, this paper provides executive-level recommendations about the viability of location-based mobile phone services in NEWS …
Living With Trees – Perspectives From The Suburbs, Lesley M. Head, Pat Muir
Living With Trees – Perspectives From The Suburbs, Lesley M. Head, Pat Muir
Lesley Head
A study of suburban backyards and backyarders in Sydney and Wollongong revealed evidence of attitudes and behaviours in relation to trees. Attitudes are characterised under themes that indicate conditions of tolerance and belonging. They include attachment/risk, order/freedom and nativeness/alienness. While love is common, high levels of suspicion and intolerance towards trees in the suburban context are more common. Our findings confirm and throw further light on previous work indicating that many Australians have very partitioned views of the world in relationto where humans and nonhuman lifeforms belong. This partitioning must be understood in conceptual as well as spatial terms.
Suburban Life And The Boundaries Of Nature: Resilience And Rupture In Australian Backyard Gardens, Lesley M. Head, Pat Muir
Suburban Life And The Boundaries Of Nature: Resilience And Rupture In Australian Backyard Gardens, Lesley M. Head, Pat Muir
Lesley Head
Despite an academic shift from dualistic to hybrid frameworks of culture/nature relations, separationist paradigms of environmental management have great resilience and vernacular appeal. The conditions under which they are reinforced, maintained or ruptured need more detailed attention because of the urgent environmental challenges of a humanly transformed earth. We draw on research in 265 Australian backyard gardens, focusing on two themes where conceptual and material bounding practices intertwine; spatial boundary-making and native plants. We trace the resilience of separationist approaches in the Australian context to the overlay of indigeneity/ non-indigeneity atop other dualisms, and their rupture to situations of close …
Slides: Adapting To Climate Change: Lessons Learnt From The Australian Water Experience, Will Fargher
Slides: Adapting To Climate Change: Lessons Learnt From The Australian Water Experience, Will Fargher
Conversation with Water Management Reps from Colorado and Australia: "Adapting to Climate Change: Lessons Learned from Australia" (February 14)
Presenter: Will Fargher, National Water Commission, Australian Government
18 slides [4 have titles only and are missing images]
Slides: Environmental Water In Australia, Chris Arnott
Slides: Environmental Water In Australia, Chris Arnott
Conversation with Water Management Reps from Colorado and Australia: "Adapting to Climate Change: Lessons Learned from Australia" (February 14)
Presenter: Chris Arnott, Managing Director, Alluvium Consulting
30 slides
Elvis In The Country: Transforming Place In Rural Australia, Christopher R. Gibson, John Connell
Elvis In The Country: Transforming Place In Rural Australia, Christopher R. Gibson, John Connell
Faculty of Science - Papers (Archive)
No abstract provided.
Continental Aridification And The Vanishing Of Australia's Megalakes, Timothy J. Cohen, Gerald C. Nanson, John D. Jansen, B. G. Jones, Zenobia Jacobs, P Treble, David M. Price, Jan-Hendrik May, A Smith, Linda K. Ayliffe, John C. Hellstrom
Continental Aridification And The Vanishing Of Australia's Megalakes, Timothy J. Cohen, Gerald C. Nanson, John D. Jansen, B. G. Jones, Zenobia Jacobs, P Treble, David M. Price, Jan-Hendrik May, A Smith, Linda K. Ayliffe, John C. Hellstrom
Faculty of Science - Papers (Archive)
The nature of the Australian climate at about the time of rapid megafaunal extinctions and humans arriving in Australia is poorly understood and is an important element in the contentious debate as to whether humans or climate caused the extinctions. Here we present a new paleoshoreline chronology that extends over the past 100 k.y. for Lake Mega-Frome, the coalescence of Lakes Frome, Blanche, Callabonna and Gregory, in the southern latitudes of central Australia. We show that Lake Mega-Frome was connected for the last time to adjacent Lake Eyre at 50-47 ka, forming the largest remaining interconnected system of paleolakes on …
Tectonic Implications Of Early Paleozoic Metamorphism In The Anakie Inlier, Central Queensland, Australia, R Offler, G Phillips, C L. Fergusson, T J. Green
Tectonic Implications Of Early Paleozoic Metamorphism In The Anakie Inlier, Central Queensland, Australia, R Offler, G Phillips, C L. Fergusson, T J. Green
Faculty of Science - Papers (Archive)
Well-defined metamorphic zones are developed in pelitic and psammitic rocks of the Late Neoproterozoic to Cambrian Anakie Metamorphic Group of the Anakie Inlier, central Queensland. They are defined by the incoming of biotite, garnet, and andalusite, with or without staurolite. Mineral assemblages indicate that low pressure-high temperature metamorphism is associated with D1, medium pressure-high temperature metamorphism with D2, and retrograde, low pressure-low temperature metamorphism with D3. A mean b cell parameter of 9.035 obtained from K-white micas in the lowest-grade rocks suggests upper intermediate pressure conditions during D2. The timing of the growth of the index minerals indicates that isotherms …
Alunite Formation Within Silica Stalactites From The Sydney Region, South-Eastern Australia, Robert A. Wray
Alunite Formation Within Silica Stalactites From The Sydney Region, South-Eastern Australia, Robert A. Wray
Faculty of Science - Papers (Archive)
"This paper presents X-ray diffraction and SEM evidence for the formation of alunite, and possibly small quantities of natroalunite, within opal-A stalactites formed on quartz sandstone near Sydney in south-eastern, Australia. Alunite has been reported as a speleogenetic mineral from sediments within a number of caves around the world, but this is believed to be the first report of speleothemic alunite in opaline silica speleothems. Individual alunite crystals have not been visually identified, but SEM X-ray element mapping suggests the alunite has formed amongst kaolinite clay. Sedimentary alunite and natroalunite formation is usually associated with the reaction of sulphuric acid …
Rocky Intertidal Temperature Variability Along The Southeast Coast Of Australia: Comparing Data From In Situ Loggers, Satellite-Derived Sst And Terrestrial Weather Stations, Justin Adam Lathlean, David J. Ayre Prof, Todd E. Minchinton
Rocky Intertidal Temperature Variability Along The Southeast Coast Of Australia: Comparing Data From In Situ Loggers, Satellite-Derived Sst And Terrestrial Weather Stations, Justin Adam Lathlean, David J. Ayre Prof, Todd E. Minchinton
Faculty of Science - Papers (Archive)
Predicting how both spatial and temporal variation in sea and air temperature influence the distribution of intertidal organisms is a pressing issue. We used data from satellites, weather stations and in situ loggers to test the hypothesis that satellite-derived sea surface temperatures (SSTs) and weather station air temperatures provide accurate estimates of ambient temperature variability on rocky intertidal shores for temporal (hourly for 1 yr) and spatial (10 m to 400 km) variation along the southeast coast of Australia. We also tested whether satellites and weather stations accurately detect the duration, frequency and number of extreme temperature events. Daily mean …
Integrated Coastal Zone Management Research In Australia And China, X H. Wang, X Xu, S G. Pearson, G Xue, Robert J. Morrison, D Liu, P Shi
Integrated Coastal Zone Management Research In Australia And China, X H. Wang, X Xu, S G. Pearson, G Xue, Robert J. Morrison, D Liu, P Shi
Faculty of Science - Papers (Archive)
This paper reviews the current Integrated and Coastal Zone Management (ICZM) research in coastal zone science and policy for Australia and China. It seeks to make a coherent contribution to understanding the Chinese and Australian research and management through a brief description of the similarities and differences in an integrated way. The paper draws together the research needs for the ICZM in both countries with the aim of justifying the research investments needed in the future. Based on this review, we recommend five research programs: Coastal Ocean Observing and Forecasting System and its Socio-economic Impact; Review and Utilization of Space-borne …