Research output

    2017

  1. T Bandai, S Hamamoto, Gabriel C Rau , T Komatsu, T Nishimura (2017) The effect of particle size on thermal and solute dispersion in saturated porous media, International Journal of Thermal Sciences, 122, 74–84, doi:10.1016/j.ijthermalsci.2017.08.003
  2. Gabriel C Rau , Landon J S S Halloran, Mark O Cuthbert, Martin S Andersen, Ian R Acworth, John H Tellam (2017) Characterising the dynamics of surface water-groundwater interactions in intermittent and ephemeral streams using streambed thermal signatures, Advances in Water Resources, 107, 354-369, doi:10.1016/j.advwatres.2017.07.005
  3. Landon J S Halloran, Martin S Andersen, Gabriel C Rau (2017) Investigation of the thermal regime and subsurface properties of a tidally-affected, variably saturated streambed, Hydrological Processes, 31, 2541–2555, doi:10.1002/hyp.11197
  4. Ian R Acworth, Gabriel C Rau , Landon J S Halloran, Wendy Timms (2017) Vertical groundwater storage properties and changes in confinement determined using hydraulic head response to atmospheric tides, Water Resources Research, 53(4), 2983–2997, doi:10.1002/2016WR020311
  5. 2016

  6. Ian R Acworth, Landon J S Halloran, Gabriel C Rau , Mark O Cuthbert, Tony L Bernardi (2016) An objective frequency-domain method for quantifying confined aquifer compressible storage using Earth and atmospheric tides, Geophysical Research Letters, 43(22), 11,671-11,678, doi:10.1002/2016gl071328
  7. Katie Coleborn, Gabriel C Rau , Mark O Cuthbert, Andy Baker, Owen Navarre (2016) Solar-forced diurnal regulation of cave drip rates via phreatophyte evapotranspiration, Hydrology and Earth System Sciences, 20(11), 4439-4455, doi:10.5194/hess-20-4439-2016
  8. Landon J S Halloran, Gabriel C Rau , Martin S Andersen (2016) Heat as a tracer to quantify processes and properties in the vadose zone: A review, Earth-Science Reviews, 159, 358-373, doi:10.1016/j.earscirev.2016.06.009
  9. L K McDonough, C P Iverach, S Beckmann, M Manefield, Gabriel C Rau , A Baker, B F J Kelly (2016) Spatial variability of cave-air carbon dioxide and methane concentrations and isotopic compositions in a semi-arid karst environment, Environmental Earth Sciences, 75(8), 700, doi:10.1007/s12665-016-5497-5
  10. M O Cuthbert, R I Acworth, M S Andersen, J R Larsen, A M McCallum, Gabriel C Rau , J H Tellam (2016) Understanding and quantifying focused, indirect groundwater recharge from ephemeral streams using water table fluctuations, Water Resources Research, 52(2), 827-840, doi:10.1002/2015WR017503
  11. Landon J S Halloran, Hamid Roshan, Gabriel C Rau , Martin S Andersen, Ian R Acworth (2016) Improved spatial delineation of streambed properties and water fluxes using distributed temperature sensing, Hydrological Processes, 30(15), 2686-2702, doi:10.1002/hyp.10806
  12. Landon J S S Halloran, Hamid Roshan, Gabriel C Rau , Martin S Andersen (2016) Calculating water saturation from passive temperature measurements in near-surface sediments: Development of a semi-analytical model, Advances in Water Resources, 89, 67-79, doi:10.1016/j.advwatres.2016.01.007
  13. Ian R Acworth, Gabriel C Rau , Mark O Cuthbert, Evan Jensen, Keith Leggett (2016) Long-term spatio-temporal precipitation variability in arid-zone Australia and implications for groundwater recharge, Hydrogeology Journal, 24(4), 905-921, doi:10.1007/s10040-015-1358-7
  14. Andy Baker, Catherine N Jex, Helen Rutlidge, Martijn Woltering, Alison J Blyth, Martin S Andersen, Mark O Cuthbert, Christopher E Marjo, Monika Markowska, Gabriel C Rau , Stuart J Khan (2016) An irrigation experiment to compare soil, water and speleothem tetraether membrane lipid distributions, Organic Geochemistry, 94, 12-20, doi:10.1016/j.orggeochem.2016.01.005
  15. 2015

  16. Monika Markowska, Andy Baker, Martin S Andersen, Catherine N Jex, Mark O Cuthbert, Gabriel C Rau , Peter W Graham, Helen Rutlidge, Gregoire Mariethoz, Christopher E Marjo, Pauline C Treble, Nerilee Edwards (2016) Semi-arid zone caves: Evaporation and hydrological controls on δ18O drip water composition and implications for speleothem paleoclimate reconstructions, Quaternary Science Reviews, 131(Part B), 285-301, doi:10.1016/j.quascirev.2015.10.024
  17. Ian R Acworth, Wendy A Timms, Bryce F J Kelly, Dayna E McGeeney, Tim J Ralph, Zacchary T Larkin, Gabriel C Rau (2015) Late Cenozoic paleovalley fill sequence from the Southern Liverpool Plains, New South Wales - implications for groundwater resource evaluation, Australian Journal of Earth Sciences, 62(6), 657-680, doi:10.1080/08120099.2015.1086815, url
  18. Ian L Turner, Gabriel C Rau , Martin J Austin, Martin S Andersen (2016) Groundwater fluxes and flow paths within coastal barriers: Observations from a large-scale laboratory experiment (BARDEX II), Coastal Engineering, 113(BARDEX II Special Issue), 104-116, doi:10.1016/j.coastaleng.2015.08.004
  19. Gabriel C Rau , Mark O Cuthbert, Andrew M McCallum, Landon J S Halloran, Martin S Andersen (2015) Assessing the accuracy of 1-D analytical heat tracing for estimating near-surface sediment thermal diffusivity and water flux under transient conditions, Journal of Geophysical Research F: Earth Surface, 120(8), 1551-1573, doi:10.1002/2015JF003466
  20. Helen Rutlidge, Martin S Andersen, Andy Baker, Khorshed J Chinu, Mark O Cuthbert, Catherine N Jex, Christopher E Marjo, Monika Markowska, Gabriel C Rau (2015) Organic characterisation of cave drip water by LC-OCD and fluorescence analysis, Geochimica et Cosmochimica Acta, 166, 15-28, doi:10.1016/j.gca.2015.05.042
  21. Gabriel C Rau , Mark O Cuthbert, Martin S Andersen, Andy Baker, Helen Rutlidge, Monika Markowska, Hamid Roshan, Christopher E Marjo, Peter W Graham, Ian R Acworth (2015) Controls on cave drip water temperature and implications for speleothem-based paleoclimate reconstructions, Quaternary Science Reviews, 127, 19-36, doi:10.1016/j.quascirev.2015.03.026
  22. 2014

  23. R I Acworth, Gabriel C Rau , Andrew M McCallum, Martin S Andersen, Mark O Cuthbert (2014) Understanding connected surface-water/groundwater systems using Fourier analysis of daily and sub-daily head fluctuations, Hydrogeology Journal, 23(1), 143-159, doi:10.1007/s10040-014-1182-5
  24. M O Cuthbert, Gabriel C Rau , M S Andersen, H Roshan, H Rutlidge, C E Marjo, M Markowska, C N Jex, P W Graham, G Mariethoz, R I Acworth, A Baker (2014) Evaporative cooling of speleothem drip water, Scientific Reports, 4, 5162, doi:10.1038/srep05162
  25. Helen Rutlidge, Andy Baker, Christopher E Marjo, Martin S Andersen, Peter W Graham, Mark O Cuthbert, Gabriel C Rau , Hamid Roshan, Monika Markowska, Gregoire Mariethoz, Catherine N Jex (2014) Dripwater organic matter and trace element geochemistry in a semi-arid karst environment: Implications for speleothem paleoclimatology, Geochimica et Cosmochimica Acta, 135, 217-230, doi:10.1016/j.gca.2014.03.036
  26. Andrew M McCallum, Martin S Andersen, Gabriel C Rau , Joshua R Larsen, Ian R Acworth (2014) River-aquifer interactions in a semiarid environment investigated using point and reach measurements, Water Resources Research, 50(4), 2815-2829, doi:10.1002/2012WR012922
  27. 2013

  28. B F J Kelly, W A Timms, M S Andersen, A M McCallum, R S Blakers, R Smith, Gabriel C Rau , A Badenhop, K Ludowici, R I Acworth (2013) Aquifer heterogeneity and response time: the challenge for groundwater management, Crop and Pasture Science, 64(11-12), 1141-1154, doi:10.1071/CP13084
  29. Gabriel C Rau , Martin S Andersen, Andrew M McCallum, Hamid Roshan, Ian R Acworth (2014) Heat as a tracer to quantify water flow in near-surface sediments, Earth-Science Reviews, 129, 40-58, doi:10.1016/j.earscirev.2013.10.015
  30. N P Unland, I Cartwright, M S Andersen, Gabriel C Rau , J Reed, B S Gilfedder, A P Atkinson, H Hofmann (2013) Investigating the spatio-temporal variability in groundwater and surface water interactions: A multi-technique approach, Hydrology and Earth System Sciences, 17(9), 3437-3453, doi:10.5194/hess-17-3437-2013
  31. I L Turner, Gabriel C Rau , M S Andersen, M J Austin, J A Puleo, G Masselink (2013) Coastal sand barrier hydrology - Observations from the BARDEX II prototype-scale laboratory experiment, Journal of Coastal Research, 165(SI 65), 1886-1891, doi:10.2112/SI65-319, url
  32. 2012

  33. A M McCallum, M S Andersen, Gabriel C Rau , R I Acworth (2012) A 1-D analytical method for estimating surface water-groundwater interactions and effective thermal diffusivity using temperature time series, Water Resources Research, 48(11), doi:10.1029/2012WR012007
  34. Hamid Roshan, Gabriel C Rau , Martin S Andersen, Ian R Acworth (2012) Use of heat as tracer to quantify vertical streambed flow in a two-dimensional flow field, Water Resources Research, 48(10), doi:10.1029/2012WR011918
  35. Gabriel C Rau , Martin S Andersen, Ian R Acworth (2012) Experimental investigation of the thermal time-series method for surface water-groundwater interactions, Water Resources Research, 48(3), doi:10.1029/2011WR011560
  36. Gabriel C Rau , Martin S Andersen, Ian R Acworth (2012) Experimental investigation of the thermal dispersivity term and its significance in the heat transport equation for flow in sediments, Water Resources Research, 48(3), doi:10.1029/2011WR011038
  37. 2010

  38. Gabriel C Rau , Martin S Andersen, Andrew M McCallum, Richard Ian Acworth (2010) Analytical methods that use natural heat as a tracer to quantify surface water-groundwater exchange, evaluated using field temperature records, Hydrogeology Journal, 18(5), 1093-1110, doi:10.1007/s10040-010-0586-0

    2017

  1. H Roshan, Gabriel C Rau , M S Andersen (2017) Effect of turbulent flow on heat transfer in a single fracture, Conference presentation @ Australasian Groundwater Conference, 11 - 13 July 2017, Sydney, Australia
  2. Gabriel C Rau , R I Acworth, L J S Halloran, W T Timms, M S Andersen (2017) Using atmospheric and Earth tides as a natural tracer to hydraulically characterise groundwater systems, Conference presentation @ Australasian Groundwater Conference, 11 - 13 July 2017, Sydney, Australia [Keynote presentation]
  3. MS Andersen, Rutlidge H, Eberhard S, Gabriel C Rau , A Auhl (2017) Groundwater drawdown: Biogeochemical implications for streambed water quality, Conference presentation @ Australasian Groundwater Conference, 11 - 13 July 2017, Sydney, Australia
  4. R I Acworth, Gabriel C Rau (2017) Groundwater resource analysis using the information contained in the sub-diel hydraulic head variation, Conference presentation @ Australasian Groundwater Conference, 11 - 13 July 2017, Sydney, Australia
  5. Mark O Cuthbert, Gabriel C Rau , Landon J S Halloran, Martin S Andersen, Ian R Acworth, J Tellam (2017) A new approach to using streambed thermal signatures to charaterise spatio-temporal patterns of transitory groundwater-surface water interactions, Conference presentation @ HydroEco 2017, 18-23 June 2017, Birminham, UK
  6. Gabriel C Rau , Landon J S Halloran, Mark O Cuthbert, Martin S Andersen, Ian R Acworth, J Tellam (2017) Spatio-temporal characterisation of short-lived surface water-groundwater interactions using streambed thermal signatures, Conference presentation @ EGU General Assembly, 23 - 28 April 2017, Vienna, Austria
  7. 2016

  8. MS Andersen, H Rutlidge, Eberhard, Auhl, Gabriel C Rau (2016) Coupling of flow and biogeochemical processes controlling the environmental conditions in the hyporheic zone: Implications for the streambed habitat, Conference presentation @ AGU Fall Meeting 2016, 12-16 Dec 2016
  9. LJ Halloran, Gabriel C Rau , JP Kennedy, CP Li, H Roshan, MS Andersen (2016) Applied thermal methods in unsaturated zone hydrology, Conference poster @ International Conference on Porous Media \& First Annual Meeting of Australian Chapter of InterPore, 30 Nov - 2 Dec 2016
  10. MS Andersen, SM Eberhard, H Rutlidge, Gabriel C Rau , A Auhl, C Moll (2016) Biogeochemical processes in the hyporheic zone: the role of flow regime in controlling habitat., Conference presentation @ Ecological Society of Australia Annual Conference, Fremantle Western Australia
  11. Gabriel C Rau , Ian L Turner, Martin J Austin, Martin S Andersen (2016) Experimental investigation of the flow dynamics within sandy coastal barriers under different water level and wave conditions, Conference presentation @ 24th Salt Water Intrusion Meeting and the 4th Asia-Pacific Coastal Aquifer Management Meeting, 4-8 July 2016, Carins, Australia
  12. 2015

  13. M Markowska, A B Baker, M S Andersen, C Jex, M O Cuthbert, Gabriel C Rau , P W Graham, H Rutlidge, C Marjo, P C Treble (2015) monitoring to Determine the Controls on δ18O from a Modern Speleothem Record in Semi-arid SE Australia, Cave, Conference presentation @ American Geophysical Union Fall Meeting, 14 - 18 Dec 2015, San Francisco, CA, USA
  14. A Baker, P Treble, Katie Coleborn, K Mahmud, M Markowska, I Flemons, M O Cuthbert, Gabriel C Rau , MS Andersen (2015) Hundreds of automatic drip counters reveal infiltration water discharge characteristics in Australian caves, Conference poster @ AGU Fall Meeting, 12-16 Dec 2015, San Francisco, CA, USA
  15. Gabriel C Rau , Mark O Cuthbert, Martin S Andersen, Andy Baker, Helen Rutlidge, Monika Markowska Hamid Roshan, Christopher E Marjo, Peter W Graham, Ian R Acworth (2015) What controls the cave drip water temperature? Analysis and implications for paleoclimate reconstruction from speleothems, Conference presentation @ Australian Groundwater Conference, 3 - 5 Nov 2015, Canberra, Australia
  16. Monika Markowska, Andy Baker, Martin S Andersen, Mark O Cuthbert, Gabriel C Rau , Catherine N Jex, Peter W Graham, Lewis Adler, Helen Rutlidge, Quan Hua, Gregoire Mariethoz, Christopher Marjo, Pauline C Treble (2015) Cave stalagmites as recorders of past recharge frequency and changes in aridity, Conference presentation @ Australian Groundwater Conference, 3 - 5 Nov 2015, Canberra, Australia
  17. L J S Halloran, Gabriel C Rau , M S Andersen, H Roshan, I Acworth (2015) Natural temperature variations and soil moisture content in the vadose zone, Conference poster @ Australian Groundwater Conference, 3 - 5 Nov 2015, Canberra, Australia
  18. Martin S Andersen, Stefan Eberhard, Helen Rutlidge, Gabriel C Rau , Junsong Chen, Afrida Salma, Cecil Moll, Landon Halloran, Calvin Li, Beth Neilson, Drew Neilson, Andrew Boulton, Mark Cuthbert, Cassandra Murphy (2015) Mapping groundwater discharge and water chemistry in streams - Towards understanding the ecological impacts of groundwater drawdown, Conference presentation @ Australian Groundwater Conference, 3 - 5 Nov 2015, Canberra, Australia
  19. C P Li, M S Andersen, B F J Kelly, Gabriel C Rau , A M McCallum (2015) The decline and rise of groundwater levels in the Maules Creek Catchment (Upper Namoi): Implications for groundwater resource management, Conference presentation @ 2nd Australian Cotton Research Conference, 8 - 10 September 2015, Toowoomba, QLD, Australia
  20. Gabriel C Rau , H Rutlidge, M S Andersen, N P Unland, H Hofmann, B S Gilfedder, A Atkinson, I Cartwright, A Baker, R I Acworth (2015) 222-Rn and hydrochemical parameters reveal natural and induced surface groundwater exchange pathways, Conference poster @ International Symposium on Isotope Hydrology, 11-15 May 2015, Vienna, Austria
  21. L J S Halloran, H Roshan, Gabriel C Rau , M O Cuthbert, M S Andersen, I Acworth (2015) Soil moisture content estimation from passive temperature measurements, Conference poster @ EGU General Assembly, 12–17 April 2015, Vienna, Austria
  22. 2014

  23. H T Rutlidge, M S Andersen, P W Graham, M O Cuthbert, Gabriel C Rau , H Roshan, M Markowska, C Marjo, A Baker (2014) Artificial infiltrations informing interpretation of trace element records in speleothems, Conference presentation @ Climate Change: The Karst Record VII (KR7), 29 September - 3 October 2014, University of Melbourne, Australia
  24. M O Cuthbert, Acworth. R I, M S Andersen, J R Larsen, A M McCallum, Gabriel C Rau , J H Tellam (2014) Understanding three-dimensional stream-aquifer interactions in an ephemeral stream catchment and implications for groundwater recharge estimation, Conference presentation @ 41st IAH International Congress, 15 - 19 September 2014, Marrakech, Morocco
  25. M Keshavarzi, P Graham, A Baker, B F Kelly, M S Andersen, Gabriel C Rau , R I Acworth, A Smithson (2014) Understanding River - Groundwater Interactions in a Karst System, Wellington, NSW, Conference poster @ Australian Earth Science Convention 2014, 7 - 10 July 2014, Newcastle, Australia
  26. H T Rutlidge, M S Andersen, Gabriel C Rau , M O Cuthbert, P W Graham, N P Unland, H Hofmann, B S Gilfidder, A Atkinson, I Cartwright, L J S Halloran, A Baker (2014) Use of fluorescence in conjunction with radon activity to monitor groundwater-surface water interactions in a system under stress, Conference poster @ Goldschmidt, 8 - 13 June 2014, Sacramento, CA, USA
  27. A Baker, R I Acworth, M Andersen, M Cuthbert, P Graham, C Jex, G Mariethoz, C Marjo, M Markowska, Gabriel C Rau , H Roshan, H Rutlidge, P Treble (2014) Water Oxygen Isotope Systematics from Source to Stalagmites, Conference presentation @ Goldschmidt 2014, 8-13 June 2014, Sacramento, California, USA
  28. Gabriel C Rau , J Frecker, M S Andersen, N Unland, H Hofmann, B S Gilfedder, A Atkinson, M Cuthbert, A McCallum, H Roshan, I Cartwright, S Hollins, R I Acworth (2014) Combining Radon and heat as tracers to characterise surface water and groundwater exchange pathways, Conference presentation @ EGU General Assembly, 27 April - 02 May 2014, Vienna, Austria
  29. M Markowska, A Baker, M S Andersen, M O Cuthbert, Gabriel C Rau , C Jex, H Rutlidge, C Marjo, H Roshan, P Treble (2014) Where is the water going: An irrigation experiment using a natural isotopic tracer in karst SE, Australia, Conference presentation @ EGU General Assembly, 27 April - 02 May 2014, Vienna, Austria
  30. 2013

  31. Helen Rutlidge, Andy Baker, Chris Marjo, Martin S Andersen, Peter W Graham, Mark O Cuthbert, Gabriel C Rau , Hamid Roshan, Monika Markowska, Sarah Kelloway (2013) Infiltration water organic matter and trace element geochemistry in a semi-arid karst environment: implications for speleothem paleoclimatology, Conference presentation @ AGU Fall Meeting, 9-13 Dec 2013, San Francisco, USA
  32. Martin S Andersen, Mark O Cuthbert, Gabriel C Rau , Andy Baker, Hamid Roshan, Helen Rutlidge, Chris Marjo, Monika Markowska, Peter W Graham, Gregoire Mariethoz (2013) Drip-Water Temperatures in Caves: Surface Signals or Cave Processes? – Implications for Speleothem Deposits and Paleoclimate Archives, Conference presentation @ AGU Fall Meeting, 9-13 Dec 2013, San Francisco, USA
  33. M S Andersen, M O Cuthbert, Gabriel C Rau , A Baker, H Roshan, H Rutlidge, C Marjo, M Markowska, P W Graham (2013) Drip-water temperatures in caves: Surface signals or cave processes? Implications for speleothem deposits and paleoclimate archives, Conference presentation @ AGU Fall Meeting, 9-13 Dec 2013, San Francisco, CA, USA
  34. H Roshan, Michael Young, M S Andersen, L Halloran, A M McCallum, Gabriel C Rau , R I Acworth (2013) Evaluating thermal response of Fiber Optic Distributed Temperature Sensing, Conference poster @ 40th IAH International Convention, 15-20 Sept 2013, Perth, Australia
  35. Gabriel C Rau , A M Andersen M.S. McCallum, H Roshan, M Cuthbert, R I Acworth (2013) Heat as a Tracer of Groundwater Flow: Recent Advances and Future Challenges, Conference presentation @ 40th IAH International Convention, 15-20 Sept 2013, Perth, Australia [Keynote Presentation]
  36. A M McCallum, M O Cuthbert, H Roshan, Gabriel C Rau , M S Andersen, R I Acworth (2013) Estimating surface water groundwater interactions using temperature time series for non-uniform and transient conditions, Conference presentation @ 40th IAH International Convention, 15-20 Sept 2013, Perth, Australia
  37. L J S Halloran, H Roshan, Gabriel C Rau , A M McCallum, M S Andersen, R I Acworth (2013) Effects of floods and groundwater pumping on hyporheic flows measured by coiled fibre-optic distributed temperature sensing, Conference presentation @ 40th IAH International Convention, 15-20 Sept 2013, Perth, Australia
  38. Martin. S Andersen, Mark O Cuthbert, Gabriel C Rau , Hamid Roshan, Helen Rutlidge, Chris Marjo, Monika Markowska, Peter Graham, Gregoire Mariethoz, Andy Baker (2013) A groundwater recharge experiment in karst: Wellington Caves, NSW, Conference presentation @ 40th IAH International Convention, 15-20 Sept 2013, Perth, Australia
  39. 2012

  40. Gabriel C Rau , M S Andersen, R I Acworth (2012) The effect of non-uniform flow in homogeneous sediment on velocity quantification using heat as a tracer, Conference presentation @ AGU Fall Meeting, 3-7 Dec 2012, San Francisco, USA [Invited Talk]
  41. R I Acworth, A M McCallum, Gabriel C Rau , M S Andersen (2012) Tree-water use and groundwater level changes in an unconfined alluvial aquifer at Maules Creek, Narrabri, NSW, Australia, Conference presentation @ 39th IAH Congress, 16-21 Sept 2012, Niagara Falls, Canada
  42. M S Andersen, A M McCallum, B Giambastiani, Gabriel C Rau , B F J Kelly, R I Acworth, K T Meredith (2012) Investigations of surface water groundwater interactions in a water stressed semi-arid catchment, Conference presentation @ CSIRO/NWC/NCGRT Groundwater – Surface Water Interactions Workshop, 27-28 March 2012, Canberra, Australia
  43. 2011

  44. Gabriel C Rau , M S Andersen, R I Acworth (2011) Is thermal dispersivity significant for the use of heat as a tracer in sediments?, Conference presentation @ AGU Fall Meeting, 5-9th Dec 2011, San Francisco, USA [AGU Outstanding Student Paper Award 2011]
  45. A M McCallum, M S Andersen, Gabriel C Rau , R I Acworth (2011) Using Combined Temperature, Flow and Level Data to Investigate River-Aquifer Interaction Scaling Issue, Conference presentation @ AGU Fall Meeting 2011, 5-9 Dec 2011, San Francisco, USA
  46. M S Andersen, Gabriel C Rau , A M McCallum, K Meredith, R I Acworth (2011) Constraining water fluxes through the streambed of a semi-arid losing stream using natural tracers: heat and radioisotopes, Conference presentation @ AGU Fall Meeting 2011, 5-9th Dec 2011, San Francisco, USA [Invited Talk]
  47. M S Andersen, Gabriel C Rau , A M McCallum, R I Acworth (2011) Redox processes and arsenic release in the streambed of a semi-arid losing stream, Conference presentation @ AGU Fall Meeting 2011, 5-9th Dec 2011, San Francisco, USA
  48. M S Andersen, Gabriel C Rau , A M McCallum, K Meredith, R I Acworth (2011) Groundwater recharge and geochemical processes in a semi-arid losing stream using temperature, isotopes and geochemistry, Conference presentation @ 11th Australasian Environmental Isotope Conference \& 4th Australasian Hydrogeology Research Conference, 12-14 Jul 2011, Cairns, Australia
  49. 2010

  50. M S Andersen, Gabriel C Rau , A M McCallum, R I Acworth (2010) On the Temporal Variability of Streambed Hydraulic Conductivity, Conference presentation @ Groundwater 2010, 31 Oct - 4 Nov 2010, Canberra, Australia
  51. Gabriel C Rau , M S Andersen, A M McCallum, R I Acworth (2010) Uncertainty of vertical streambed seepage rates under realistic field conditions using diel temperature fluctuations, Conference presentation @ 38th IAH Congress, 12-17 Sept 2010, Krakow, Poland
  52. A M McCallum, M S Andersen, Gabriel C Rau , R I Acworth (2010) Investigation of surface water groundwater interactions and temporal variability of streambed hydraulic conductivity using streambed temperature data, Conference presentation @ 38th IAH Congress, 12-17 Sept 2010, Krakow, Poland
  53. 2009

  54. Gabriel C Rau , M S Andersen, A M McCallum, R I Acworth (2009) Field investigation using natural heat as a tracer to quantify surface water groundwater connectivity in Maules Creek, NSW, Australia, Conference presentation @ 37th IAH International Convention, 7-12 Sept 2009, Hyderabad, India [IAH Student Sponsorship Award 2009]
  55. Gabriel C Rau , M S Andersen, R I Acworth (2009) Investigating Testing Methods Using Natural Heat as a Tracer to Quantify Surface Water Groundwater Connectivity: Maules Creek, NSW, Conference presentation @ Cotton Catchment Communities CRC, 17-19 August 2009, Narrabri, Australia
  56. 2008

  57. Gabriel C Rau , M S Andersen, A M McCallum, R I Acworth (2008) Field and Numerical Investigation of Surface Water Groundwater Interactions Using Natural Heat as a Tracer – Deviation from the 1D Flow Assumption, Conference poster @ Western Pacific AGU meeting, 28 July – 1 August 2008, Cairns, Australia

    2017

  1. Gabriel C Rau , Ian R Acworth, Landon J S Halloran, Mark O Cuthbert (2017) Squeezed by gravity: how tides affect the groundwater under our feet, The Conversation, 5 April 2017
  2. 2015

  3. Gabriel C Rau , A Baker, MO Cuthbert, MS Andersen (2015) Delving deep into caves can teach us about climate past and present, The Conversation, 9 November 2015
  4. Gabriel C Rau , B Kelly, W Timms, RI Acworth (2015) New research identifies a gap in sediments and questions simple groundwater models on the Liverpool Plains, NSW, Australia, AlphaGalileo, 23 October 2015

    2016

  1. Gabriel C Rau (2016) Thermal dispersion in porous media: Recent advances and future challenges, Laboratory of Soil Physics and Soil Hydrology, The University of Tokyo, Tokyo, Japan, 29 February 2016 [Invited seminar]
  2. 2010

  3. M S Andersen, R I Acworth, Gabriel C Rau , A M McCallum (2010) Investigations of surface water ground-water interactions in a water stressed semi-arid catchment, Namoi Groundwater Forum (organised by The Namoi Catchment Management Authority and the Cotton Catchment Communities CRC), Tamworth, Australia, 3 December 2010
  4. 2009

  5. Gabriel C Rau , M S Andersen, A M McCallum, R I Acworth (2009) Field Investigation Testing Methods Using Natural Heat as a Tracer to Quantify Surface Water Groundwater Connectivity: Maules Creek, NSW, Cotton Catchment Communities CRC, Narrabri, Australia, 17 August 2009

    2012

  1. Gabriel C Rau , M S Andersen, R I Acworth (2012) Experimental Investigation of Heat Transport Characteristics in Heterogeneous or Natural Materials, NCGRT's International Scientific Advisory Committee, UNSW's Water Research Laboratory, Manly Vale, 1 February 2012
  2. 2011

  3. Gabriel C Rau , M S Andersen, R I Acworth (2011) Using natural heat as a tracer to quantify vertical streambed water flow, IAH NSW Regional Meeting, NSW Office of Water, Tamworth, Australia, 19 July 2011
  4. 2010

  5. M S Andersen, Gabriel C Rau , A M McCallum, R I Acworth (2010) Investigations of surface water groundwater interactions in a water stressed semi-arid catchment, Geocenter, University of Copenhagen, 24 September 2010
  6. Gabriel C Rau , M S Andersen, R I Acworth (2010) Laboratory and field investigation of heat transport in shallow saturated hydrogeological systems, Helmholtz-Zentrum für Umweltforschung (UFZ), Leipzig, Germany, 21 September 2010
  7. Gabriel C Rau , M S Andersen (2010) Analytical methods that use natural heat as a tracer to quantify surface water–groundwater exchange, evaluated using field temperature records, U. S. Geological Survey, Boulder, Colorado, USA, 23 July 2010
  8. Gabriel C Rau , M S Andersen (2010) Analytical methods that use natural heat as a tracer to quantify surface water–groundwater exchange, evaluated using field temperature records, U. S. Geological Survey, Salt Lake City, Utah, USA, 21 July 2010
  9. Gabriel C Rau , M S Andersen (2010) Analytical methods that use natural heat as a tracer to quantify surface water–groundwater exchange, evaluated using field temperature records, U. S. Geological Survey, Reno, Nevada, USA, 19 July 2010
  10. Gabriel C Rau , M S Andersen (2010) Analytical methods that use natural heat as a tracer to quantify surface water–groundwater exchange, evaluated using field temperature records, U. S. Geological Survey, Menlo Park, CA, USA, 15 July 2010
  11. Gabriel C Rau , M S Andersen, R I Acworth (2010) Analytical methods that use natural heat as a tracer to quantify surface water–groundwater exchange, evaluated using field temperature records, IAH NSW Monthly Meeting, Parsons Brinckerhoff, Sydney, Australia, 9 February 2010
  12. 2009

  13. Gabriel C Rau , M S Andersen, R I Acworth (2009) The Use of Natural Heat as a Tracer to Quantify Groundwater Surface Water Interactions, Maules Creek, New South Wales, Australia, Maules Creek Groundwater Forum, 20 November 2009
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