Scholarly Book Chapters

  1. Pipunic, R., D. Ryu, J. P. Walker (2015), Assessing near-surface soil moisture assimilation impacts on modeled root-zone moisture for an Australian agricultural landscape, AGU Monograph, edited by V. Lakshmi, D. Alsdorf, M. Anderson, S. Biancamaria, M. Cosh, J. Entin, G. Huffman, W. Kustas, P. van Oevelen, T. Painter, J. Parajka, M. Rodell, C. Rudiger, American Geophysical Union & John Wiley & Sons.

  2. Walker, J., D. Ryu, M. Zreda, G. Dumedah, A. Monerris, Y. Gao, C. Rudiger, X. Wu, R. Panciera, O., Merlin, and R. Pipunic (2012), High resolution soil moisture mapping.  Digital Soil Assessments and Beyond: Proceedings of the 5th Global Workshop on Digital Soil Mapping 2012, edited by B. Minasny, B. Malone, and A. McBratney, Taylor & Francis Ltd. 45-51.


Refereed Journal Articles

  1. Guo, D., A. Lintern, J.A. Webb, D. Ryu, S. Liu, U. Bende-Michl, P. Leahy, P. Wilson, and A.W. Western (2018), Key Factors Affecting Temporal Variability in Stream Water Quality, accepted for publication in Water Resour. Res. on 20 November 2018.

  2. Orangi, A., G. Narsilio, and D. Ryu (2018), A Laboratory Study on Non-Invasive Soil Water Content Estimation Using Capacitive Based Sensors, accepted for publication in Sensors on 19 November 2018.

  3. Liu, S., D. Ryu, J. A. Webb, A. Lintern, D. Waters, D. Guo, A. W. Western (2018), Characterisation of spatial variability in water quality in the Great Barrier Reef catchments using multivariate statistical analysis, accepted for publication in Mar. Pollut. Bull., 137, 137-151, doi:10.1016/j.marpolbul.2018.10.019.

  4. Lintern, A., J. A. Webb, D. Ryu, S. Liu, U. Bende-Michl, M. Watson, D. Waters, P. Leahy, P. Wilson, and A.W. Western (2018), What are the key catchment characteristics affecting riverine water quality?, Water Resour. Res., 54, 7252-7272, doi:10.1029/2017WR022172.

  5. Chou, C., D. Ryu, M.-H. Lo, H.-W. Wey, and H. M. Malano (2018), Irrigation Induced Land-Atmosphere Feedback and Their Impacts on Indian Summer Monsoon, accepted for publication in J. Climate on 19 August 2018, doi:10.1175/JCLI-D-17-0762.1.

  6. Ye, N., J. P. Walker, C. Rudiger, D. Ryu, and R. J. Gurney (2018), Surface rock effects on soil moisture retrieval from L-band passive microwave observations, Remote Sens. Environ., 215, 33-43, doi:10.1016/j.rse.2018.05.025.

  7. Kunnath-Poovakka, A., D. Ryu, L. J. Renzullo, and B. George (2018), Assessment of un- certainty in hydrological model parameters using remotely sensed evapotranspiration and soil moisture, Stoch. Env. Res. Risk A. (SERRA), 32(7), 1973-1992, doi:10.1007/s00477- 018-1528-y.

  8. Western, A. W., K. B. Dassanayake, K. C. Perera, R. M. Argent, O. Alves, G. Young, and D. Ryu (2018), An evaluation of a methodology for seasonal soil water forecasting for Australian dry land cropping systems, Agr. Forest Meteorol., Volume 253-254, 161-175, doi:10.1016/j.agrformet.2018.02.012.

  9. Gao, Y., J. P. Walker, N. Ye, R. Panciera, A. Monerris, D. Ryu, C. Rudiger, and T. J. Jackson (2018), Evaluation of the tau-omega model for passive microwave soil moisture retrieval using SMAPEx data sets, IEEE J. Sel. Topics Appl. Earth Observ., 11(3), 888-895, doi:10.1109/JSTARS.2018.2796546.

  10. Poblete, T., S. Ortega-Farias, and D. Ryu (2018), Automatic coregistration algorithm to remove canopy shaded pixels in UAV-borne thermal images for improving the estimation of crop water stress index of a drip-irrigated Cabernet Sauvignon vineyard, Sensors, 18, 397, doi:10.3390/s18020397.

  11. Lintern, A., J. A. Webb, D. Ryu, S. Liu, U. Bende-Michl, D. Waters, P. Leahy, P. Wilson, A. W. Western (2018), Key factors influencing differences in stream water quality across space, WIREs Water, 5:e1260, 10.1002/wat2.1260.

  12. Peischl, S., J. P. Walker, D. Ryu, and Y. H. Kerr (2018), Analysis of data acquisition time on soil moisture retrieval from multi-angle L-Band observations, IEEE Trans. Geosc. Remote Sens., 56(2), 966-971, 10.1109/TGRS.2017.2757025.

  13. Park, S., D. Ryu, S. Fuentes, H. Chung, E. Hernandez-Montes, and M. O'Connell (2017), Adaptive estimation of crop water stress in nectarine and peach orchards using high-resolution imagery from an unmanned aerial vehicle (UAV), Remote Sens., 9(8), 10.3390/rs9080828.

  14. Massari, C., C.-H. Su, L. Brocca, Y.-F. Sang, L. Ciabatta, D. Ryu, and W. Wagner (2017), Near real time de-noising of satellite-based soil moisture retrievals: An intercomparison among three different techniques, Remote Sets. Environ., 198, 10.1016/j.rse.2017.05.037.

  15. Crow, W. T., E. Han, D. Ryu, C. R. Hain, M. C. Anderson (2017), Estimating annual water storage variations using microwave-based soil moisture retrievals, Hydrol. Earth Syst. Sc., 21(3), 10.5194/hess-21-1849-2017.

  16. Eom, J., K.-W. Seo, and D. Ryu (2017), Estimation of Amazon river discharge based on EOF analysis derived from GRACE gravity data, Remote Sens. Environ., 191, 55-66, doi: 10.1016/j.rse.2017.01.011.

  17. Jian, J., D. Ryu, J. F. Costelloe, and C.-H. Su (2017), Towards hydrological model calibration using river level measurements, J. Hydrol.,10, 95-109, doi:10.1016/j.ejrh.2016.12.085.

  18. Mohammadhi, A., J. F. Costelloe, and D. Ryu (2017), Application of time series of remotely sensed normalized difference water, vegetation and moisture indices in characterizing flood dynamics of large-scale arid zone floodplains, Remote Sens. Environ., 190, 70-82, doi: 10.1016/j.rse.2016.12.003.

  19. Cho, E., C.-H. Su, D. Ryu, H. Kim, and M. Choi (2017), Does AMSR2 produce better soil moisture retrievals than AMSR-E over Australia?, Remote Sens. Environ., 188, 95-105, doi:10.1016/j.rse.2016.10.050. 

  20. Akuraju, V. R., D. Ryu, B. George, Y. Ryu, and K. Dassanayake (2017), Seasonal and inter-annual variability of soil moisture stress function in dryland wheat field, Australia, Agr. Forest Meteorol., 232, 489-499, doi:10.1016/j.agrformet.2016.10.007.

  21. Su, C.-H., D. Ryu, W. Dorigo, S. Zwieback, A. Gruber, C. Albergel, R. H. Reichle, and W. Wagner (2016), Testing a long-term global multi-satellite soil moisture record for homogeneity, Geophys. Res. Lett., 43, 11,245–11,252, doi:10.1002/2016GL070458.

  22. Wang, G., D. Hollar, S. Sayger, Z. Zhu, J. Buckeridge, J. Li, J. Chong, C. Duffield, D. Ryu, and W. Hu (2016), Risk considerations in the use of unmanned aerial vehicles in the construction industry, J. Risk Analysis and Crisis Response, 6(4), 165-177, doi:10.2991/jrarc.2016.6.4.1.

  23. Brocca, L., T. Pellarin, W. T. Crow, L. Ciabatta, C. Massari, D. Ryu, C.-H. Su, C. Rudiger, Y. Kerr, (2016), Rainfall estimation by inverting SMOS soil moisture estimates: a comparison of different methods over Australia, J. Geophys. Res., 121, 12,062–12,079, doi:10.1002/ 2016JD025382.

  24. Alvarez-Garreton, C., D. Ryu, A. W. Western, W. T. Crow, C. H. Su, and D. E. Robertson (2016), Dual assimilation of satellite soil moisture to improve streamflow prediction in data-scarce catchments, Water Resour. Res., 52, 5357–5375, doi:10.1002/ 2015WR018429.

  25. Rudiger, C., C.-H. Su, D. Ryu, and W. Wagner (2016), Disaggregation of low-resolution L-band radiometery using C-band radar data, IEEE Geosci. Remote S., 13(10), 1425-1429, doi:10.1109/lgrs.2016.2583433.

  26. Yilmaz, M., W. T. Crow, and D. Ryu (2016), Impact of model relative accuracy in frame- work of rescaling observations in hydrological data assimilation studies, J. Hydrometerol., 17, 2245-2257, doi:10.1175/jhm-d-15-0206.1.

  27. Su, C. -H., J. Zhang, A. Gruber, R. Parinussa, D. Ryu, W. T. Crow, and W. Wagner (2016), Error sources in passive and active microwave satellite soil moisture over Australia, Remote Sens. Environ., 182, 128-140, doi:10.1016/j.rse.2016.05.008.

  28. Kunnath-Poovakka, A., D. Ryu, L. J. Renzullo, and B. George (2016), The efficacy of calibrating hydrologic model using remotely sensed evapotranspiration and soil moisture for streamflow prediction, J. Hydrol., 535, 509-524, doi: 10.1016/j.jhydrol.2016.02.018.

  29. Baik, J., J. Park, D. Ryu, and M. Choi (2016), Geostatistical merging of Communications, Ocean and Meteorological Satellite (COMS) precipitation product with ground-based measurements, Hydrol. Process., 30, 2789-2803, doi: 10.1002/hyp.10786.

  30. Crow, W. T., C. H. Su, D. Ryu, and M. Yilmaz (2016), Optimal averaging of soil moisture predictions from ensemble land surface model simulations, Water Resour. Res., 51, 9273–9289, doi:10.1002/ 2015WR016944.

  31. Zheng, G., D. Ryu, C. Jiao, and C. Hong (2016), Estimation of soil organic matter content in coastal saline soil using reflectance spectroscopy, Pedosphere, 26, 130136, doi:10.1016/S1002-0160(15)60029-7

  32. Hashemian, M., D. Ryu, W. T. Crow, and W. P. Kustas (2015), Improving root-zone soil moisture estimations using dynamic root growth and crop phenology, Adv. Water Resour., 86, 170-183, doi:10.1016/j.advwatres.2015.10.001.

  33. Pipunic, R. C., D. Ryu, J. Costelloe, and C. H. Su (2015), Evaluation of and error modelling for the TRMM 3B42RT version 7 satellite rainfall product over Australia, J. Geophys. Res., 120, 10,76710,783, doi:10.1002/ 2015JD023512.

  34. Ye, N., J. P. Walker, J. Guerschman, D. Ryu, and R. J. Gurney (2015), Standing water effect on soil moisture retrieval from passive microwave observations at L-band, Remote Sens. Environ., 169, 232-242, doi:10.1016/j.rse.2015.08.013.

  35. Teluguntal, P., D. Ryu, B. George, J. P. Walker, and H. Malano (2015), Mapping flooded rice paddies using time series of MODIS imagery in the Krishna River Basin, India, Remote Sens., 7, 8858-8882, doi:10.8890/rs70708858.

  36. Li, Y., D. Ryu, A. W. Western, and Q. J. Wang (2015), Assimilation of stream dis- charge for flood forecasting: Updating a semi-distributed model with an integrated data assimilation scheme, Water Resour. Res., 51, doi:10.1002/2014WR016667.

  37. Alvarez-Garreton, C., D. Ryu, A. W. Western, C. H. Su, W. T. Crow, and D. E. Robertson (2015), Improving operational flood prediction by the assimilation of satellite soil moisture: comparison between lumped and semi-distributed schemes, Hydrol. Earth Syst. Sc., 19, 1659-1676, doi:10.5194/hess-19-1659-2015.

  38. Su. C. H., S. Y. W. M. Narsey, A. Gruber, A. Xaver, D. Chung, D. Ryu, W. Wagner (2015), Evaluation of post-retrieval de-noising of active and passive microwave satellite soil moisture, Remote Sens. Environ., 163, 127-139, doi:10.1016/j.rse.2015.03.010.

  39. Gao., Y., J. P. Walker, M. Allahmoradi, A. Monerris, D. Ryu, and T. Jackson (2015), Optical sensing of vegetation water content: a synthesis study, IEEE J. Sel. Topics Appl. Earth Observ., 8(4), 1456-1464, 10.1109/JSTARS.2015.2398034.

  40. Su, C. H., and D. Ryu (2015), Multi-scale analysis of bias correction of soil moisture, Hydrol. Earth Syst. Sci., 19, 17-31, doi:10.5194/hess-19-15-2015.

  41. Li, Y., D. Ryu, A. W. Western, Q. J. Wang, D. E. Robertson, W. T. Crow (2014), An integrated error parameter estimation and lag-aware data assimilation scheme for real-time flood forecasting, J. Hydrol., 519, 2722-2736, doi:10.1016/j.jhydrol.2014.08.009.

  42. Alvarez-Garreton, C., D. Ryu, A. W. Western, W. T. Crow, D. E. Robertson (2014), The impacts of assimilating satellite soil moisture into a rainfall-runoff model in a semi-arid catchment, J. Hydrol., 519, 2763-2774, doi:10.1016/j.jhydrol.2014.07.041.

  43. Su, C. H., D. Ryu, W. T. Crow, A. W. Western (2014), Stand-alone error characterisation of microwave satellite soil moisture using a Fourier method, Remote Sens. Environ., 154, 115-126, doi:10.1016/j.rse.2014.08.014.

  44. Su, C. H., D. Ryu, W. T. Crow, A. W. Western (2014), Beyond triple collocation: Applications to soil moisture monitoring, J. Geophys. Res., 119(11), 6419- 6439, doi:10.1002/2013JD021043.

  45. Chen, F., W. T. Crow, D. Ryu (2014), Dual forcing and state correction via soil moisture assimilation for improved rainfall-runoff modeling, J. Hydrometerol., 15(5), 1832-1848, doi:10.1175/JHM-D-14-0002.1.

  46. Wagner, W., V. Naeimi, R. Reichle, C. Draper, R. de Jeu, D. Ryu, C.-H. Su, A. Western, J.-C. Calvet, Y. H. Kerr, D. J. Leroux, M. Drusch, and T. J. Jackson (2014), Clarifications on the “Comparison Between SMOS, VUA, ASCAT, and ECMWF Soil Moisture Products Over Four Watersheds in U.S.”, IEEE Trans. Geosci. Remote Sens., 52(3), 1901-1906, doi:10.1109/TGRS.2013.2282172.

  47. Peischl, S., J. P. Walker, N. Ye, D. Ryu, Y. Kerr (2014), Sensitivity of multi-parameter soil moisture retrievals to incidence angle configuration, Remote Sens. Environ., 143, 64-72, doi:10.1016/j.rse.2013.11.019.

  48. Panciera, R., J. Walker, T. Jackson, D. Ryu, D. Gray, A. Monerris-Belda, H. Yardley, M. Tanase, C. Rudiger, X. Wu, and Y. Gao (2014), The Soil Moisture Active and Passive Experiments (SMAPEx): Towards Soil Moisture Retrieval from the SMAP Mission, IEEE Trans. Geosci. Remote Sens., 52(1), 490-507, doi:10.1109/TGRS.2013.2241774.

  49. Su, C.-H., D. Ryu, A. W. Western, and W. Wagner (2013), De-noising of passive and active microwave satellite soil moisture time series, Geophys. Res. Lett., 40, doi:10.1002/grl.50695.

  50. Li, Y., D. Ryu, A. W. Western, and Q. J. Wang (2013) Assimilation of stream discharge for flood forecasting: the benefits of accounting for routing time lags, Water Resour. Res., 49, 1887-1900, doi:10.1002/wrcr.20169.

  51. Su, C.-H., D. Ryu, R. I. Young, A. W. Western,  and W. Wagner (2013) Inter-comparison of microwave satellite soil moisture retrievals over Australia, Remote Sens. Environ., 134, 1-11, doi:10.1016/j.rse.2013.02.016.

  52. Teluguntla, P., D. Ryu, B. George, and J. P. Walker (2013), Multi-decadal trend of basin-scale evapotranspiration estimated using AVHRR data in the Krishna River Basin, India, Vadose Zone J., doi:10.2136/vzj2012.0118.

  53. Crow, W. T., A. A. Berg, M. H. Cosh, A. Loew, B. P. Mohanty, R. Panciera, P. de Rosnay, D. Ryu, and J. P. Walker (2012), Upscaling sparse ground-based soil moisture observations for the validation of satellite surface soil moisture products, Rev. Geophys., 50, RG2002, doi:10.1029/2011RG000372.

  54. Peischl, S., J. P. Walker, D. Ryu, and Y. Kerr (2012), Assessing soil roughness and structural effects of wheat canopy on multi-angle, airborne brightness temperature response using L-MEB, IEEE Trans. Geosci. Remote Sens., 50(5), 1498-1506, doi:10.1109/TGRS.2011.2174644.

  55. McColl, K. A., D. Ryu, V. Matic, J. P. Walker, J. Costelloe, and C. Rudiger (2012), Soil salinity impacts on L-band remote sensing of soil moisture, IEEE Geosci. Remote S., Volume 9, No 2:pp 262-266, doi:10.1109/LGRS.2011.2165932.

  56. Ryu, D., T. J. Jackson, R. Bindlish, D. M. Le Vine, and M. Haken (2010), Soil moisture retrieval using a two-dimensional L-band synthetic aperture radiometer in a semi-arid environment, IEEE Trans. Geosci. Remote Sens., Volume 48, Issue 11: pp 1-12, doi:10.1109/TGRS.2010.2051677.

  57. Seo, K., D. Ryu, B. M. Kim, D. E. Waliser, B. Tian, and J. Eom (2010), Estimates for accumulation of solid precipitation in the Arctic drainage region using GRACE and AMSR-E, J. Geophys. Res., 115, D20117: pp 1-18, doi:10.1029/2009JD013504.

  58. Ryu, D., W. T. Crow, X. Zhan, and T. J. Jackson (2009), Correcting unintended perturbation biases in hydrologic data assimilation, J. Hydrometeorol., 10, 734-750.

  59. Crow, W. T., and D. Ryu (2009), A new data assimilation approach for improving hydrologic prediction using remotely sensed soil moisture retrievals, Hydrol. Earth Syst. Sc.,33, 1-16.

  60. Famiglietti, J. S., D. Ryu, A. A. Berg, M. Rodell, and T. J. Jackson  (2008), Reply to comment by H. Vereecken et al. on “Field observations of soil moisture variability across scales”, Water Resour. Res., 44, W12602,  doi:10.1029/2008WR007323.

  61. Famiglietti, J. S., D. Ryu, A. A. Berg, M. Rodell, and T. J. Jackson (2008), Field observations of soil moisture variability across scales, Water Resour. Res., 44, W01423, doi:10.1029/2006WR005804.

  62. Ryu, D., T. J. Jackson, R. Bindlish, and D. M. Le Vine (2007), L-band microwave observations over land surface using a Two-Dimensional Synthetic Aperture Radiometer, Geophys. Res. Lett. 34, L14401, doi:10.1029/2007GL030098.

  63. Ryu, D., J. S. Famiglietti (2006), Multi-scale spatial correlation and scaling behavior of surface soil moisture, Geophys. Res. Lett., 33, L08404, doi:10.1029/2006 GL025831.

  64. Ryu, D., and J. S. Famiglietti (2005), Characterization of footprint-scale surface soil moisture variability using Gaussian and beta distribution functions during the Southern Great Plains 1997 (SGP97) hydrology experiment, Water Resour. Res., 41, W12433, doi:10.1029/2004WR003835.

  65. Cosh, M. H., T. J. Jackson, R. Bindlish, J. S. Famiglietti., and D. Ryu (2005), Calibration of an impedance probe for estimation of surface soil water content over large regions, J. Hydrol., 311(1-4), pp 49-58.

  66. Crow, W.T., D. Ryu, and J.S. Famiglietti (2005), Upscaling of field-scale soil moisture measurements using distributed land surface modeling, Adv. Water Resour., 28(1), pp 1-5.


Refereed Conference Papers

  1. Jian, J., J. Costelloe, D. Ryu, and Q. J. Wang (2017), Does a fifteen-hour shift make much difference? – Influence of time lag between rainfall and discharge data on model calibration. In Syme, G., Hatton MacDonald, D., Fulton, B. and Piantadosi, J. (eds) MODSIM2017, 22nd International Congress on Modelling and Simulation. Modelling and Simulation Society of Australia and New Zealand, December 2017, pp. 894–900. ISBN: 978-0-9872143-7-9. https://www.mssanz.org.au/modsim2017/H3/jian.pdf

  2. Joseph, N., D. Ryu, H. Malano, B. George, and K. P. Sudhher (2017), Investigation of sustainable national water resources management of India in a changing climate. In Syme, G., Hatton MacDonald, D., Fulton, B. and Piantadosi, J. (eds) MODSIM2017, 22nd International Congress on Modelling and Simulation. Modelling and Simulation Society of Australia and New Zealand, December 2017, pp. 894–900. ISBN: 978-0-9872143-7-9. https://www.mssanz.org.au/modsim2017/L17/joseph.pdf 

  3. Lintern, A., J. A. Webb, D. Ryu, S. Liu, U. Bende-Michl, M. Watson, D. Waters, P. Leahy, P. Wilson, and A. W. Western (2017), Understanding the spatial variability in catchment dynamics: a case study of 107 stream catchments in Victoria, Australia. In Syme, G., Hatton MacDonald, D., Fulton, B. and Piantadosi, J. (eds) MODSIM2017, 22nd International Congress on Modelling and Simulation. Modelling and Simulation Society of Australia and New Zealand, December 2017, pp. 894–900. ISBN: 978-0-9872143-7-9. https://www.mssanz.org.au/modsim2017/L21/lintern.pdf

  4. Liu, S., D. Ryu, A. Western, A. Webb, A. Lintern, D. Waters, and B. Thomson (2017), Modelling the impact of land use and catchment characteristics on stream water quality using a Bayesian hierarchical modelling approach in the Great Barrier Reef catchments. In Syme, G., Hatton MacDonald, D., Fulton, B. and Piantadosi, J. (eds) MODSIM2017, 22nd International Congress on Modelling and Simulation. Modelling and Simulation Society of Australia and New Zealand, December 2017, pp. 894–900. ISBN: 978-0-9872143-7-9. https://www.mssanz.org.au/modsim2017/L22/liu.pdf

  5. Wang., Y., D. Ryu, S. Park, S. Fuentes, and M. O'Connell (2017), Upscaling UAV-borne high resolution vegetation index to satellite resolutions over a vineyard. n Syme, G., Hatton MacDonald, D., Fulton, B. and Piantadosi, J. (eds) MODSIM2017, 22nd International Congress on Modelling and Simulation. Modelling and Simulation Society of Australia and New Zealand, December 2017, pp. 894–900. ISBN: 978-0-9872143-7-9. https://www.mssanz.org.au/modsim2017/G9/wang.pdf

  6. Lintern, A. A. Webb, D. Ryu, S. Liu, U. Bende-Michl, P. Leahy, P. Wilson, A. Western (2016), Using a data-driven approach to understand the interaction between catchment characteristics and water quality responses, Proceedings of the 8th Australian Stream Management Conference, 2016, pp. 356 - 363.

  7. Jian, J., D. Ryu, J. F. Costelloe, and C. -H. Su (2015), Towards reliable hydrological model calibrations with river level measurements, In Weber, T., McPhee, M.J. and Anderssen, R.S. (eds) MODSIM2015, 21st International Congress on Modelling and Simulation. Modelling and Simulation Society of Australia and New Zealand, December 2015, pp. 23252331.

  8. Liu, S., C. -H. Su, D. Ryu, and K. Kim (2015), Towards LPRM-based soil moisture retrievals with multi-angular microwave observations from SMOS, In Weber, T., McPhee, M.J. and Anderssen, R.S. (eds) MODSIM2015, 21st International Congress on Modelling and Simulation. Modelling and Simulation Society of Australia and New Zealand, Decem- ber 2015, pp. 23392345.

  9. Mohammadi, A., J. F. Costelloe, and D. Ryu (2015), Evaluation of remotely sensed evapotranspiration products in a large scale Australian arid region: Cooper Creek, Queensland, In Weber, T., McPhee, M.J. and Anderssen, R.S. (eds) MODSIM2015, 21st International Congress on Modelling and Simulation. Modelling and Simulation Society of Australia and New Zealand, December 2015, pp. 23462352.

  10. Nolan, A. P., S. Park, M. O’Connell, S. Fuentes, D. Ryu, and H. Chung (2015), Automated detection and segmentation of vine rows using high resolution UAS imagery in a commercial vineyard, In Weber, T., McPhee, M.J. and Anderssen, R.S. (eds) MOD- SIM2015, 21st International Congress on Modelling and Simulation. Modelling and Sim- ulation Society of Australia and New Zealand, December 2015, pp. 14061412.

  11. Park, S., A. Nolan, D. Ryu, S. Fuentes, E. Hernandez, H. Chung, and M. O’Connell (2015), Estimation of crop water stress in a nectarine orchard using high-resolution imagery from unmanned aerial vehicle (UAV), In Weber, T., McPhee, M.J. and Anderssen, R.S. (eds) MODSIM2015, 21st International Congress on Modelling and Simulation. Modelling and Simulation Society of Australia and New Zealand, December 2015, pp. 14131419.

  12. Alvarez, C., D. Ryu, A. Western, W. Crow, and D. Robertson (2013), Impact of observation error structure on satellite soil moisture assimilation into a rainfall-runoff model. In Piantadosi, J., Anderssen, R.S. and Boland J. (eds) MODSIM2013, 20th International Congress on Modelling and Simulation. Modelling and Simulation Society of Australia and New Zealand, December 2013, pp. 3071–3077. ISBN: 978-0-9872143-3-1.

  13. Akuraju, V. R., D. Ryu, B. George, Y. Ryu, K. B. Dassanayake (2013), Analysis of root-zone soil moisture control on evapotranspiration in two agricultural fields in Australia. In Piantadosi, J., Anderssen, R.S. and Boland J. (eds) MODSIM2013, 20th International Congress on Modelling and Simulation. Modelling and Simulation Society of Australia and New Zealand, December 2013, pp. 3064–3070. ISBN: 978-0-9872143-3-1.

  14. Poovaka, A. K., D. Ryu, L. Renzullo, R. Pipunic, and B. George (2013), Calibration of land surface model using remotely sensed evapotranspiration and soil moisture predictions. In Piantadosi, J., Anderssen, R.S. and Boland J. (eds) MODSIM2013, 20th International Congress on Modelling and Simulation. Modelling and Simulation Society of Australia and New Zealand, December 2013, pp. 3120–3126. ISBN: 978-0-9872143-3-1.

  15. Su, C.-H., D. Ryu, A. Western, W. Crow, and W. Wagner (2013), Error characterization of microwave satellite soil moisture data sets using Fourier analysis. In Piantadosi, J., Anderssen, R.S. and Boland J. (eds) MODSIM2013, 20th International Congress on Modelling and Simulation. Modelling and Simulation Society of Australia and New Zealand, December 2013, pp. 3064–3070. ISBN: 978-0-9872143-3-1.

  16. Gao, Y., J. P. Walker, R. Panciera, A. Monerris, and D. Ryu (2013), Retrieval of surface roughness from active and passive microwave observations. In Piantadosi, J., Anderssen, R.S. and Boland J. (eds) MODSIM2013, 20th International Congress on Modelling and Simulation. Modelling and Simulation Society of Australia and New Zealand, December 2013, pp. 3092–3098. ISBN: 978-0-9872143-3-1.

  17. Pipunic, R., D. Ryu, J. Costelloe (2013), Evaluation of real-time satellite rainfall products in semi-arid/arid Australia. In Piantadosi, J., Anderssen, R.S. and Boland J. (eds) MODSIM2013, 20th International Congress on Modelling and Simulation. Modelling and Simulation Society of Australia and New Zealand, December 2013, pp. 3107–3112. ISBN: 978-0-9872143-3-1.

  18. Mohammadi, A., D. Ryu, and J. F. Costelloe (2013), Mapping of flow paths in large, anastomosing arid zone rivers: Cooper Creek, Australia. In Piantadosi, J., Anderssen, R.S. and Boland J. (eds) MODSIM2013, 20th International Congress on Modelling and Simulation. Modelling and Simulation Society of Australia and New Zealand, December 2013, pp. 2485–2491. ISBN: 978-0-9872143-3-1.

  19. Kucharska, D. J., M. J. Stewardson, D. Ryu, J. F. Costelloe, and N. Sims (2013), Ribbon plots – A spatial flow analysis tool for stable multiple-channel drainage networks. In Piantadosi, J., Anderssen, R.S. and Boland J. (eds) MODSIM2013, 20th International Congress on Modelling and Simulation. Modelling and Simulation Society of Australia and New Zealand, December 2013, pp. 1707–1713. ISBN: 978-0-9872143-3-1.

  20. Nune, R. B. George, H. Malano, B. Nawarathna, B. Davidson, and D. Ryu (2013), As assessment of climate change impacts on streamflows in the Musi catchment, India. . In Piantadosi, J., Anderssen, R.S. and Boland J. (eds) MODSIM2013, 20th International Congress on Modelling and Simulation. Modelling and Simulation Society of Australia and New Zealand, December 2013, pp. 2380–2386. ISBN: 978-0-9872143-3-1.

  21. D. Ryu, P. Teluguntla, H. M. Malano, B. A. George, B. N. Nawarathna, and A. Radha (2011), Analysis of spectral measurements in paddy rice field: implications for land use classification, Proceedings of 19th International Congress on Modelling and Simulation (MODSIM), Perth, Australia.

  22. Pipunic, R. C., K. A. McColl, D. Ryu, and J. P. Walker (2011), Can assimilating remotely-sensed surface soil moisture data improve root-zone soil moisture predictions in the CABLE land surface model?, Proceedings of 19th International Congress on Modelling and Simulation (MODSIM), Perth, Australia.

  23. Ho, J. M., D. Ryu, and J. Costelloe (2011), Comparative analysis of NDVI and microwave-derived soil moisture for determining surface water in the Cooper Creek catchment, Proceedings of 19th International Congress on Modelling and Simulation (MODSIM), Perth, Australia.

  24. Teluguntla, P., D. Ryu, B. A. George, and J. P. Walker (2011), Impact of spatial scale on remotely sensed evapotranspiration estimates from heterogeneous land surfaces, Proceedings of 19th International Congress on Modelling and Simulation (MODSIM), Perth, Australia.

  25. Zhuang, R., J. Costelloe, and D. Ryu (2011), Mapping flood events using remote sensing in an arid zone river, central Australia, Proceedings of 19th International Congress on Modelling and Simulation (MODSIM), Perth, Australia.

  26. Peischl, S., N. Ye, J. P. Walker, D. Ryu, and Y. H. Kerr (2011), Soil moisture retrieval from multi-incidence angle observations at L-band, Proceedings of 19th International Congress on Modelling and Simulation (MODSIM), Perth, Australia.

  27. Monerris, A., J. P. Walker, R. Panciera, T. J. Jackson, D. Gray, H. Yardley, and D. Ryu (2011), The third Soil Moisture Active Passive Experiment (SMAPEx), Proceedings of 19th International Congress on Modelling and Simulation (MODSIM), Perth, Australia.

  28. Ye, N., J. P. Walker, C. Rudiger, D. Ryu, and R. Gurney (2011), The effect of urban cover fraction on the retrieval of space-borne surface soil moisture at L-band, Proceedings of 19th International Congress on Modelling and Simulation (MODSIM), Perth, Australia.

  29. Davidson, A. B., H. M. Malano, B. A. George, B. N. Nawarathna, and D. Ryu (2011), Using real options analysis to evaluate the impacts of climate change on water security, Proceedings of 19th International Congress on Modelling and Simulation (MODSIM), Perth, Australia.

  30. Gao, Y., J. P. Walker, D. Ryu, R. Panciera, and A. Monerris (2011), Validation of a τ-ω model with Soil Moisture Active Passive Experiment (SMAPEx) data sets in Australia, Proceedings of 19th International Congress on Modelling and Simulation (MODSIM), Perth, Australia.

  31. McColl, K. A., R. C. Pipunic, D. Ryu, and J. P. Walker (2011), Validation of the MODIS LAI product in the Murrumbidgee Catchment, Australia, Proceedings of 19th International Congress on Modelling and Simulation (MODSIM), Perth, Australia.

  32. George, B. A., A. B. Davidson, B. N. Nawarathna, D. Ryu, H. M. Malano, A. Kulkarni, A. Patwardhan, N. Deshpande, P. Pavelic, J. Anshuman, and K. Kumar (2011), A modeling framework to evaluate climate change and watershed development impacts on water security, Proceedings of 19th International Congress on Modelling and Simulation (MODSIM), Perth, Australia.

  33. George, B. A., R. Adams, D. Ryu, A. W. Western, H. Park, and B. N. Nawarathna (2011), An assessment of potential operational benefits of short-term stream flow forecasting in the Broken Catchment, Victoria, Proceedings of IAHR 2011 34th World Congress, Brisbane, Australia.

  34. Li, Y., D. Ryu, Q.J. Wang, T. Pagano, A. Western, P. Hapuarachchi, and P. Toscas (2011), Assimilation of streamflow discharge into a continuous flood forecasting model, Proceedings of symposium IAHS held during IUGG2011, Melbourne, Australia.

  35. Rudiger, C., J. Walker, M. Allahmoradi, D. Barrett, J. Costelloe, R. Gurney, J. Hacker, Y. H. Kerr, E. Kim, J. LeMarshall, W. Lieff, A. Marks, S. Peischl, D. Ryu, and N. Ye (2009), Identification of spaceborne microwave radiometer calibration sites for satellite missions, Proceedings of World IMACS and MODSIM Congress, Cairns, Australia.

  36. Ye, N., J. Walker, R. Panciera, D. Ryu, C. Rudiger, and R. Gurney (2009) The effect of rock cover fraction on the retrieval of surface soil moisture at L-band, Proceedings of World IMACS and MODSIM Congress, Cairns, Australia. 

  37. Peischl, S., J. Walker, M. Allahmoradi, D. Barrett, R. Gurney, Y. Kerr, E. Kim, J. LeMarshall, C. Rudiger, D. Ryu, and N. Ye (2009), Towards validation of SMOS using airborne and ground data over the Murrumbidgee catchment (2009), Proceedings of World IMACS and MODSIM Congress, Cairns, Australia