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Articles de revues sur le sujet « Groundwater South Australia Willunga Basin »

Auteur : Grafiati

Publié le 4 juin 2021

Mis à jour le 30 janvier 2023

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1

Knowles, Ian, Michael Teubner, Aimin Yan, Paul Rasser, and Jong Wook Lee. "Inverse groundwater modelling in the Willunga Basin, South Australia." Hydrogeology Journal 15, no. 6 (May 22, 2007): 1107–18. http://dx.doi.org/10.1007/s10040-007-0189-6.

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Majoran, Stefan. "Cytheropterine ostracoda in view ofthe palaeoecology of the Palaeogene Port Willunga Formation, South Australia, and the palaeobathymetrical evolution of the Tasman Basin." Geobios 30, no. 3 (January 1997): 421–35. http://dx.doi.org/10.1016/s0016-6995(97)80203-3.

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Ordens, Carlos M., Adrian D. Werner, Vincent E. A. Post, John L. Hutson, Craig T. Simmons, and Benjamin M. Irvine. "Groundwater recharge to a sedimentary aquifer in the topographically closed Uley South Basin, South Australia." Hydrogeology Journal 20, no. 1 (November 3, 2011): 61–72. http://dx.doi.org/10.1007/s10040-011-0794-2.

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Halihan, Todd, Andrew Love, Mark Keppel, Meghan K. M. Dailey, Volmer Berens, and Daniel Wohling. "Evidence for groundwater mixing at Freeling Spring Group, South Australia." Hydrogeology Journal 28, no. 1 (December 4, 2019): 313–23. http://dx.doi.org/10.1007/s10040-019-02069-x.

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AbstractWater sampling at springs that are a part of the Freeling Spring Group, South Australia, was used along with electrical resistivity imaging (ERI) data to evaluate the sources and pathways for groundwater to the springs and to find evidence of mixing between the Great Artesian Basin (GAB) aquifer system (Algebuckina Sandstone, Cadna-owie Formation and lateral equivalents) and waters from the adjacent mountain block basement (MB) aquifer. Five springs and a well were used to evaluate spring chemistry; multi-electrode resistivity data were collected along three orientations over the Freel

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Petrides, B., I. Cartwright, and T. R. Weaver. "The evolution of groundwater in the Tyrrell catchment, south-central Murray Basin, Victoria, Australia." Hydrogeology Journal 14, no. 8 (July 19, 2006): 1522–43. http://dx.doi.org/10.1007/s10040-006-0057-9.

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Ahmed, Alaa, Chathuri Ranasinghe-Arachchilage, Abdullah Alrajhi, and Guna Hewa. "Comparison of Multicriteria Decision-Making Techniques for Groundwater Recharge Potential Zonation: Case Study of the Willochra Basin, South Australia." Water 13, no. 4 (February 18, 2021): 525. http://dx.doi.org/10.3390/w13040525.

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In semi-arid regions, groundwater resources play a crucial role in all economic, environmental, and social processes. However, the occurrence, movement, and recharge of these hidden and valuable resources vary from place to place. Therefore, better management practices and mapping of groundwater recharge potential zones are needed for the sustainable groundwater resources. For an example, groundwater resources in Willochra Basin are vitally important for drinking, irrigation, and stock use. This study shows the significance of the application of three decision-making approaches, including mult

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Walker, Glen. "A Potential Approach of Reporting Risk to Baseflow from Increased Groundwater Extraction in the Murray-Darling Basin, South-Eastern Australia." Water 14, no. 13 (July 2, 2022): 2118. http://dx.doi.org/10.3390/w14132118.

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An approach of reporting long-term trends in groundwater extraction and baseflow impacts in the Murray-Darling Basin (MDB) in south-eastern Australia was developed and tested. The principal aim of the framework was to provide early warning of any potential adverse impacts from groundwater extraction on environmental releases of surface water for baseflow, support adaptive management of these impacts, and highlight those areas which may benefit from conjunctive water management. The analysis showed that there is no current decadal trend in the annual aggregate groundwater extraction volumes or

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Herczeg, A. L., S. S. Dogramaci, and F. W. J. Leaney. "Origin of dissolved salts in a large, semi-arid groundwater system: Murray Basin, Australia." Marine and Freshwater Research 52, no. 1 (2001): 41. http://dx.doi.org/10.1071/mf00040.

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Hypotheses to explain the source of the 1011 tons of salt in groundwaters of the Murray Basin, south-eastern Australia, are evaluated; these are (a) mixing with original sea water, (b) dissolution of salt deposits, (c) weathering of aquifer minerals and (d) acquisition of solutes via rainfall. The total salinity and chemistry of many groundwater samples are similar to sea-water composition. However, their stable isotopic compositions (δ18O= –6.5 ‰; δ2H = –35) are typical of mean winter rainfall, indicating that all the original sea water has been flushed out of the aquifer. Br/Cl mass ratios a

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Walker, Glen R., Avril C. Horne, Quan J. Wang, and Rob Rendell. "Assessing the Impact of Irrigation Efficiency Projects on Return Flows in the South-Eastern Murray–Darling Basin, Australia." Water 13, no. 10 (May 14, 2021): 1366. http://dx.doi.org/10.3390/w13101366.

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Improving irrigation efficiency (IE) is an approach used globally to help meet competing demands for water and facilitate reallocation of water between sectors. In the Murray–Darling Basin in Australia, the Australian government has invested heavily in IE projects to recover water for the environment. However, this approach has been seriously questioned, out of concerns that improved IE would reduce irrigation return flows to rivers and therefore offset water recovery. In this study, we use a water balance model to assess the impact of the IE projects on return flows and highlight sensitivitie

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Knowling, Matthew J., Adrian D. Werner, and Daan Herckenrath. "Quantifying climate and pumping contributions to aquifer depletion using a highly parameterised groundwater model: Uley South Basin (South Australia)." Journal of Hydrology 523 (April 2015): 515–30. http://dx.doi.org/10.1016/j.jhydrol.2015.01.081.

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Love, A. J., A. L. Herczeg, F. W. Leaney, M. F. Stadter, J. C. Dighton, and D. Armstrong. "Groundwater residence time and palaeohydrology in the Otway Basin, South Australia: 2H, 18O and 14C data." Journal of Hydrology 153, no. 1-4 (January 1994): 157–87. http://dx.doi.org/10.1016/0022-1694(94)90190-2.

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Dabovic, Jodie, Lucy Dobbs, Glenn Byrne, and Allan Raine. "A new approach to prioritising groundwater dependent vegetation communities to inform groundwater management in New South Wales, Australia." Australian Journal of Botany 67, no. 5 (2019): 397. http://dx.doi.org/10.1071/bt18213.

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Groundwater dependent ecosystems (GDEs) require access to groundwater to meet all or some of their water requirements to maintain community structure and function. The increasing demand of surface and groundwater resources has seen the NSW Government put in place management mechanisms to enable the sharing of water between irrigators, the environment, industry, towns and communities via water sharing plans. The groundwater sharing plans aim to provide adaptive management of GDEs by prioritising for protection those that are considered the most ecologically valuable within each plan area. The H

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Chiew, FHS, and TA Mcmahon. "Groundwater recharge from rainfall and irrigation in the campaspe river basin." Soil Research 29, no. 5 (1991): 651. http://dx.doi.org/10.1071/sr9910651.

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Reliable estimates of groundwater recharge are required for effective evaluation of management options for salinity control and high water-tables in the Riverine Plain of south-eastern Australia. This paper provides a brief description of the integrated surface and groundwater modelling approach used to estimate regional recharge rates and presents the recharge rates estimated for the Campaspe River Basin. The integrated model is a powerful management tool as it can predict the relationship between rainfall, irrigation, recharge and rises in the water-table levels. The model predicted that app

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Alaghmand, S., S. Beecham, and A. Hassanli. "Impacts of groundwater extraction on salinization risk in a semi-arid floodplain." Natural Hazards and Earth System Sciences 13, no. 12 (December 23, 2013): 3405–18. http://dx.doi.org/10.5194/nhess-13-3405-2013.

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Abstract. In the lower River Murray in Australia, a combination of a reduction in the frequency, duration and magnitude of natural floods, rising saline water tables in floodplains, and excessive evapotranspiration have led to an irrigation-induced groundwater mound forcing the naturally saline groundwater onto the floodplain. It is during the attenuation phase of floods that these large salt accumulations are likely to be mobilised and discharged into the river. This has been highlighted as the most significant risk in the Murray–Darling Basin and the South Australian Government and catchment

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15

Alaghmand, S., S. Beecham, and A. Hassanli. "Fully integrated physically-based numerical modelling of impacts of groundwater extraction on surface and irrigation-induced groundwater interactions: case study Lower River Murray, Australia." Natural Hazards and Earth System Sciences Discussions 1, no. 4 (July 26, 2013): 3577–624. http://dx.doi.org/10.5194/nhessd-1-3577-2013.

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Abstract. Combination of reduction in the frequency, duration and magnitude of natural floods, rising saline water-table in floodplains and excessive evapotranspiration have led to an irrigation-induced groundwater mound forced the naturally saline groundwater onto the floodplain in the Lower River Murray. It is during the attenuation phase of floods that these large salt accumulations are likely to be mobilised and will discharge into the river. The Independent Audit Group for Salinity highlighted this as the most significant risk in the Murray–Darling Basin. South Australian government and c

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16

Harrington, Glenn A., Glen R. Walker, Andrew J. Love, and Kumar A. Narayan. "A compartmental mixing-cell approach for the quantitative assessment of groundwater dynamics in the Otway Basin, South Australia." Journal of Hydrology 214, no. 1-4 (January 1999): 49–63. http://dx.doi.org/10.1016/s0022-1694(98)00243-1.

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17

Emelyanova, I., R. Ali, W. Dawes, S. Varma, G. Hodgson, and D. McFarlane. "Evaluating the cumulative rainfall deviation approach for projecting groundwater levels under future climate." Journal of Water and Climate Change 4, no. 4 (June 29, 2013): 317–37. http://dx.doi.org/10.2166/wcc.2013.068.

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In south-western Australia (SWA) groundwater levels have been declining under the changing climate associated with a decline of rainfall. Possible future groundwater yields in SWA have been estimated under a range of climate change scenarios using a number of numerical groundwater models. For the Northern Perth Basin (NPB) in SWA, where no groundwater models were available, a relatively simple statistical method CDFM (Cumulative Deviation from Mean) has been applied using HARTT (Hydrograph Analysis and Rainfall Time Trends), an automated derivation of the CDFM. This study has evaluated the pot

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18

Somaratne, Nara, and Jacqueline Frizenschaf. "Geological Control upon Groundwater Flow and Major Ion Chemistry with Influence on Basin Management in a Coastal Aquifer, South Australia." Journal of Water Resource and Protection 05, no. 12 (2013): 1170–77. http://dx.doi.org/10.4236/jwarp.2013.512124.

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Bailey, Adam H. E., Amber J. M. Jarrett, Liuqi Wang, David N. Dewhurst, Lionel Esteban, Shane Kager, Ludwig Monmusson, Lidena K. Carr, and Paul A. Henson. "Exploring for the Future geomechanics: breaking down barriers to exploration." APPEA Journal 61, no. 2 (2021): 579. http://dx.doi.org/10.1071/aj20039.

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Exploring for the Future (EFTF) is an Australian Government initiative focused on gathering new data and information about potential mineral, energy and groundwater resources across Australia. The energy component of EFTF, initially focussed on northern Australia, aims to improve our understanding of the petroleum potential of frontier Australian basins. Building an understanding of geomechanical rock properties is key to understanding both conventional and unconventional petroleum systems as well as carbon storage and sedimentary geothermal systems. Under EFTF, Geoscience Australia has undert

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20

Stringer, Danielle N., Rachael A. King, Stefano Taiti, Michelle T. Guzik, Steven J. B. Cooper, and Andrew D. Austin. "Systematics of Haloniscus Chilton, 1920 (Isopoda: Oniscidea: Philosciidae), with description of four new species from threatened Great Artesian Basin springs in South Australia." Journal of Crustacean Biology 39, no. 5 (July 1, 2019): 651–68. http://dx.doi.org/10.1093/jcbiol/ruz044.

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Abstract Recent surveys of Australian arid-zone groundwater ecosystems have uncovered considerable species diversity and extreme endemism for the oniscidean isopod genus Haloniscus Chilton, 1920. Phylogenetic and species delimitation analyses have recognised several distinct species from the Great Artesian Basin springs in South Australia, inspiring a morphological reassessment of the genus and examination of specimens from the iconic Lake Eyre and Dalhousie Springs. We present a revised diagnosis of Haloniscus, transfer the genus from the family Scyphacidae to Philosciidae and describe four n

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Priestley, Stacey C., Timothy E. Payne, Jennifer J. Harrison, Vincent E. A. Post, Paul Shand, Andrew J. Love, and Daniel L. Wohling. "Use of U-isotopes in exploring groundwater flow and inter-aquifer leakage in the south-western margin of the Great Artesian Basin and Arckaringa Basin, central Australia." Applied Geochemistry 98 (November 2018): 331–44. http://dx.doi.org/10.1016/j.apgeochem.2018.10.002.

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22

Suckow, Axel, Alec Deslandes, Christoph Gerber, Sebastien Lamontagne, Dirk Mallants, Philip Davies, Andrew Taylor, et al. "Multi-isotope studies investigating recharge and inter-aquifer connectivity in coal seam gas areas (Qld, NSW) and shale gas areas (NT)." APPEA Journal 60, no. 1 (2020): 335. http://dx.doi.org/10.1071/aj19187.

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Large sedimentary basins with multiple aquifer systems like the Great Artesian Basin and the Beetaloo Sub-Basin are associated with large time and spatial scales for regional groundwater flow and mixing effects from inter-aquifer exchange. This makes them difficult to study using traditional hydrogeological investigation techniques. In continental onshore Australia, such sedimentary aquifer systems can also be important freshwater resources. These resources have become increasingly stressed because of growing demand and use of groundwater by multiple industries (e.g. stock, irrigation, mining,

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23

Taylor, Andrew R., Sébastien Lamontagne, and Russell S. Crosbie. "Measurements of riverbed hydraulic conductivity in a semi-arid lowland river system (Murray–Darling Basin, Australia)." Soil Research 51, no. 5 (2013): 363. http://dx.doi.org/10.1071/sr13090.

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Riverbed hydraulic conductivity (Kr) was measured along one river reach in four tributaries of the Murray–Darling Basin (MDB) in south-eastern Australia. Two techniques were trialled: in-river falling-head tests in high Kr sediments, and laboratory evaporation tests on intact riverbed cores for low Kr sediments. In-river falling-head tests were conducted using two types of permeameter: a steel-base permeameter or a stand-pipe permeameter. Kr was found to range from 10–10 to 10–3 m s–1, corresponding to a range in riverbed sediment textures from clay to silty gravels, respectively. Although the

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Gonzalez, Dennis, Sreekanth Janardhanan, Daniel E. Pagendam, and Daniel W. Gladish. "Probabilistic Groundwater Flow, Particle Tracking and Uncertainty Analysis for Environmental Receptor Vulnerability Assessment of a Coal Seam Gas Project." Water 12, no. 11 (November 13, 2020): 3177. http://dx.doi.org/10.3390/w12113177.

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The production of coalbed methane, or coal seam gas (CSG) in Australia increased 250-fold since the 1990s to around 1502 petajoules in 2019 and continues to expand. Groundwater flow in the aquifers intersected by gas wells could potentially facilitate a transport pathway for migration of contaminants or poorer quality water from deeper formations. While regulatory and mitigation mechanisms are put in place to minimize the risks, quantitative environmental impact assessments are also undertaken. When many gas wells are drilled in a wide area where many potential receptors are also spatially dis

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Currell, Matthew, Dioni I. Cendón, and Xiang Cheng. "Analysis of environmental isotopes in groundwater to understand the response of a vulnerable coastal aquifer to pumping: Western Port Basin, south-eastern Australia." Hydrogeology Journal 21, no. 7 (July 18, 2013): 1413–27. http://dx.doi.org/10.1007/s10040-013-1017-9.

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Bresciani, Etienne, Roger H. Cranswick, Eddie W. Banks, Jordi Batlle-Aguilar, Peter G. Cook, and Okke Batelaan. "Using hydraulic head, chloride and electrical conductivity data to distinguish between mountain-front and mountain-block recharge to basin aquifers." Hydrology and Earth System Sciences 22, no. 2 (March 2, 2018): 1629–48. http://dx.doi.org/10.5194/hess-22-1629-2018.

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Abstract. Numerous basin aquifers in arid and semi-arid regions of the world derive a significant portion of their recharge from adjacent mountains. Such recharge can effectively occur through either stream infiltration in the mountain-front zone (mountain-front recharge, MFR) or subsurface flow from the mountain (mountain-block recharge, MBR). While a thorough understanding of recharge mechanisms is critical for conceptualizing and managing groundwater systems, distinguishing between MFR and MBR is difficult. We present an approach that uses hydraulic head, chloride and electrical conductivit

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Somaratne, Nara, and Glyn Ashman. "Analysis of Saline Intrusion into a Coastal Aquifer: A Case History of Legacy Issues and Challenges to Water Security." Environment and Natural Resources Research 8, no. 2 (April 9, 2018): 16. http://dx.doi.org/10.5539/enrr.v8n2p16.

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Coastal aquifers are subject to seawater intrusion. Therefore, managing freshwater aquifers in coastal areas remain challenging. At present, determining safe yields from the coastal aquifers to prevent seawater intrusion is primarily based on the use of numerical simulation-optimization models or by the use of analytical models based on the Ghyben-Herzberg principle. This study examines the cause and effects of seawater intrusion into a coastal aquifer, Lincoln Basin in southern Eyre Peninsula, South Australia and shows that application of simple techniques would have prevented seawater intrus

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Currell, Matthew, Dioni I. Cendón, and Xiang Cheng. "Erratum: Analysis of environmental isotopes in groundwater to understand the response of a vulnerable coastal aquifer to pumping: Western Port Basin, south-eastern Australia." Hydrogeology Journal 21, no. 7 (September 19, 2013): 1679–81. http://dx.doi.org/10.1007/s10040-013-1044-6.

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Argue, John R. "A NEW STREETS CAPE FOR STORMWATERMANAGEMENT IN MEDITERRANEAN -CLIMATE CITIES: THE CONCEPT EXPLORED." Water Science and Technology 30, no. 1 (July 1, 1994): 23–32. http://dx.doi.org/10.2166/wst.1994.0003.

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The water resources crisis facing countries of the Mediterranean Basin is reflected, in diminished form, in the semi-arid, “Mediterranean-climate” zone of Australia. Some creative solutions involving the collection, treatment, storage, retrieval and use of storm runoff to replace the component of mainssupplied water presently used for “second quality” purposes, are emerging in Adelaide, capital city of South Australia. The paper describes one initiative being taken to achieve source control of stormwater – quantity and quality – in mixed-density residential streets. The resulting streetscape i

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Sluiter, Ian R. K., David T. Blackburn, and Guy R. Holdgate. "Fire and Late Oligocene to Mid-Miocene peat mega-swamps of south-eastern Australia: a floristic and palaeoclimatic interpretation." Australian Journal of Botany 64, no. 8 (2016): 609. http://dx.doi.org/10.1071/bt16165.

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The Late Oligocene to Mid-Miocene (25–13 million years ago) brown coals of the Gippsland Basin in southern Victoria, Australia, were deposited in peat mega-swamps, unlike any in the world at the present day. The swamps preserve a rich botanical suite of macro- and microfossils, many of which can be identified with plant genera and families present today in Australia, New Caledonia, New Zealand and New Guinea. The peat-forming environments also preserve evidence of past burning in the form of micro-charcoal as well as macro-charcoal, the latter being evident as regional lenses or layers of fusi

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Keppel, Mark N., Karl Karlstrom, Laura Crossey, Andrew J. Love, and Stacey Priestley. "Evidence for intra-plate seismicity from spring-carbonate mound springs in the Kati Thanda–Lake Eyre region, South Australia: implications for groundwater discharge from the Great Artesian Basin." Hydrogeology Journal 28, no. 1 (November 6, 2019): 297–311. http://dx.doi.org/10.1007/s10040-019-02049-1.

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Gonzalez, Dennis, Peter Dillon, Declan Page, and Joanne Vanderzalm. "The Potential for Water Banking in Australia’s Murray–Darling Basin to Increase Drought Resilience." Water 12, no. 10 (October 21, 2020): 2936. http://dx.doi.org/10.3390/w12102936.

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Banking water in aquifers during wet years for long-term storage then recovering it in drought is an application of managed aquifer recharge (MAR) that minimises evaporation losses. This requires a suitable aquifer for long-term storage of banked water and occasional periods when entitlements to surface water are available and affordable. This has been widely practised in Arizona and California but thus far not in Australia, in spite of severe impacts on agriculture, society, and the environment during recent droughts in the Murray–Darling Basin. This preliminary study based on a simple area e

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Post, D. A., and P. A. Baker. "Determining the impacts of coal seam gas extraction on water resources and water-dependent assets." APPEA Journal 57, no. 2 (2017): 519. http://dx.doi.org/10.1071/aj16194.

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As recently as two years ago, there were numerous proposals to develop coal seam gas projects across eastern Australia. Today the picture is very different. While significant coal seam gas development has occurred in the Surat Basin, Metgasco has surrendered their licences and AGL have indicated that they will not proceed in Gloucester. The only coal seam gas development that is still proceeding in NSW is Santos’s proposal in the Liverpool Plains (Namoi). However, recent developments in Australian Government policy to increase gas supply on the eastern seaboard means that the results of these

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Hens, Luc, Nguyen An Thinh, Tran Hong Hanh, Ngo Sy Cuong, Tran Dinh Lan, Nguyen Van Thanh, and Dang Thanh Le. "Sea-level rise and resilience in Vietnam and the Asia-Pacific: A synthesis." VIETNAM JOURNAL OF EARTH SCIENCES 40, no. 2 (January 19, 2018): 127–53. http://dx.doi.org/10.15625/0866-7187/40/2/11107.

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Climate change induced sea-level rise (SLR) is on its increase globally. Regionally the lowlands of China, Vietnam, Bangladesh, and islands of the Malaysian, Indonesian and Philippine archipelagos are among the world’s most threatened regions. Sea-level rise has major impacts on the ecosystems and society. It threatens coastal populations, economic activities, and fragile ecosystems as mangroves, coastal salt-marches and wetlands. This paper provides a summary of the current state of knowledge of sea level-rise and its effects on both human and natural ecosystems. The focus is on coastal urban

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Rassam, David, J. Sreekanth, Dirk Mallants, Dennis Gonzalez, Rebecca Doble, and Trevor Pickett. "Stochastic Assessment of Groundwater Contamination Risks From Onshore Gas Development Using Computationally Efficient Analytical and Numerical Transport Models." Frontiers in Water 3 (January 11, 2022). http://dx.doi.org/10.3389/frwa.2021.799738.

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Regulators require the gas industry to assess the risks of unintentional release of chemicals to the environment and implement measures to mitigate it. Industry standard models for contaminant transport in aquifers do not explicitly model processes in the unsaturated zone and groundwater models often require long run times to complete simulation of complex processes. We propose a stochastic numerical-analytical hybrid model to overcome these two shortcomings and demonstrate its application to assess the risks associated with onshore gas drilling in the Otway Basin, South Australia. The novel a

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Skinner, William, Georgina Drew, and Douglas K. Bardsley. "“Half a flood’s no good”: flooding, viticulture, and hydrosocial terroir in a South Australian wine region." Agriculture and Human Values, November 8, 2022. http://dx.doi.org/10.1007/s10460-022-10355-w.

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AbstractFloods generate both risks and benefits. In Langhorne Creek, South Australia, a historically-embedded system of shared floodwater management exists among farmers, who rely on semi-regular flood inundations as part of the region’s hydrosocial terroir – a dynamic conjunction of water, landscape, social relations and agricultural practice. Unruly floods coexist with a heavily regulated and precisely measured system of modern water management for viticultural irrigation across the region. Since the mid-twentieth century, groundwater extraction and new pipeline schemes have linked Langhorne

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