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Dr Wlodek Tych

Senior Lecturer

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  1. Chapter (peer-reviewed)
  2. Published

    Tropical cyclone effects on rapid runoff responses: quantifying with new continuous-time transfer function models

    Chappell, N. A., Bonell, M., Barnes, C. & Tych, W., 2012, Revisiting Experimental Catchment Studies in Forest Hydrology: proceedings of a workhop held in Melbourne in 2011. Webb, A. A., Bonell, M., Bren, L., Lane, P. N. J., McGuire, D., Neary, D. G., Nettles, J., Scott, D. F., Stednik, J. & Wang, Y. (eds.). Wallingford: IAHS Press, p. 82-93 12 p. (IAHS Red Book Series; vol. 353).

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter (peer-reviewed)

  3. Published

    River sediment monitoring for baseline and change characterisation: a new management tool for the Ramu River Communities in Papua New Guinea

    Chappell, N. A., Tych, W., Shearman, P., Lokes, B. & Chitoa, J., 2011, Sediment Problems and Sediment Management in Asian River Basins. Walling, D. E. (ed.). Wallingford: IAHS Press, Vol. IAHS Publ. 349. p. 92-102 11 p. (IAHS Red Book Series ).

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter (peer-reviewed)

  4. Chapter
  5. Published

    Linear and nonlinear non-minimal state space control system design

    Taylor, C. J., Chotai, A. & Tych, W., 1/10/2013, System Identification, Environmental Modelling, and Control System Design. Springer Verlag London Ltd, Vol. 9781430237051. p. 559-581 23 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter

  6. Published

    Linear and nonlinear non-minimal state space control system design.

    Taylor, C. J., Chotai, A. & Tych, W., 2012, System Identification, Environmental Modelling and Control System Design. Wang, L. & Garnier, H. (eds.). London: Springer, p. 559-582 24 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter

  7. Published

    Multi-state dependent parameter model identification and estimation

    Tych, W., Sadeghi, J., Smith, P. J., Chotai, A. & Taylor, C. J., 2012, System Identification, Environmental Modelling, and Control System Design. Wang, L. & Garnier, H. (eds.). London: Springer, p. 191-210 20 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter

  8. Published

    The provision of site specific flood warnings using wireless sensor networks.

    Smith, P. J., Beven, K. J., Tych, W., Hughes, D., Coulson, G. & Blair, G., 2009, Flood risk management : research and practice. Samuels, P., Huntingdon, S., Allsop, W. & Harrop, J. (eds.). London: CRC Press, 309 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter

  9. Published

    The provision of site specific flood warnings using wireless sensor networks.

    Smith, P. J., Beven, K. J., Tych, W., Hughes, D., Coulson, G. & Blair, G., 2008, Proceedings of FLOODRisk 2008.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter

  10. Published

    Identification of the distribution of hydro-climatic cycles of field observations in Southeast Asia.

    Solera Garcia, M. A., Chappell, N. & Tych, W., 11/2006, Climate variability and change: hydrological impacts. Demuth, S., Gustard, A., Planos, E., Scatena, F. & Servat, E. (eds.). Wallingford: IAHS Publications, p. 356-361 6 p. (IAHS Red Book Series; vol. 308).

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter

  11. Published

    Identification of the distribution of hydroclimatic cycles of field observations in Southeast Asia.

    Solera-Garcia, M., Chappell, N. A. & Tych, W., 2006, Climate variability and change : hydrological impacts. Demuth, S., Gustard, A., Planos, E., Scatena, F. & Sevat, E. (eds.). 308 ed. Wallingford: International Association of Hydrological Sciences, p. 356-361 6 p. (IAHS publication).

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter

  12. Published

    Forecasting method selection : advantages and limitations.

    Tych, W., Fildes, R. A. & Hibon, M., 2006, Proceedings in the International Symposium on Forecasting.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter

  13. Published

    The hydraulic scaling of step-pool systems.

    Carling, P. A., Tych, W. & Richardson, K., 2005, River, coastal and estuarine morphodynamics. Parker, G. & Garcia, M. H. (eds.). New York: Taylor & Francis, Vol. 144. p. 55-63 9 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter

  14. Published

    Effect of natural climatic cycles on rainfall-stream runoff (P-Q) of a 44 ha catchment recovering from selective tropical forestry.

    Bidin, K., Chappell, N. A., Tych, W. & Greer, T., 2004, Forests and water in warm, humid Asia (Proceedings of a IUFRO Forest Hydrology Workshop, 10-12 July 2004, Kota Kinabalu, Malaysia, Disaster Prevention Research Institute). Sidle, R. C., Tani, M., Nik, A. R. & Tadese, T. A. (eds.). Uiji, Japan: Disaster Prevention Research Institute, p. 204-207 4 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter

  15. Published

    New approach to modelling water paths in managed rainforests.

    Chappell, N. A., Tych, W., Chotai, A., Bidin, K., Sinun, W. & Thang, H. C., 2004, Forests and water in warm, humid Asia (Proceedings of a IUFRO Forest Hydrology Workshop, 10-12 July 2004, Kota Kinabalu, Malaysia, Disaster Prevention Research Institute). Sidle, R. C., Tani, M., Nik, A. R. & Tadese, T. A. (eds.). Uiji, Japan: Disaster Prevention Research Institute, p. 256-259 4 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter

  16. Published

    Spatially-significant effects of selective tropical forestry on water, nutrient and sediment flows: a modelling-supported review

    Chappell, N. A. & Tych, W., 2004, Forests, water and people in the humid Tropics : past, present, and future hydrological research for intergrated land and water management. Bonell, M. & Bruijnzeel, L. A. (eds.). Cambridge: Cambridge University Press, p. 513-532 20 p. (International hydrology).

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter

  17. Published

    Modelling rainfall and canopy controls on net-precipitation beneath selectively-logged tropical forest.

    Chappell, N. A., Bidin, K. & Tych, W., 2001, Tropical forest canopies : ecology and management. Linsenmair, K. E., Davies, A. J., Fiala, B. & Speight, M. R. (eds.). Dordrecht: Kluwer Academic Publishers

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter

  18. Published

    Identification, estimation and true digital control of glasshouse systems.

    Young, P. C., Chotai, A. & Tych, W., 1993, The computerized greenhouse : automatic control application in plant production. Hashimoto, Y. (ed.). Academic Press, p. 3-50 48 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter

  19. Published

    Adaptive true digital control (TDC) of continuous-time systems using -operator models.

    Young, P. C., Chotai, A. & Tych, W., 1991, Identification and system parameter estimation. Banyasz, C. & Keviczky, L. (eds.). Oxford: Pergamon Press, p. 1166-1173 8 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter

  20. Published

    TDC : a computer aided control design package for true digital control.

    Tych, W., Young, P. C. & Chotai, A., 1991, Computer aided design in control systems. Barker, H. A. (ed.). Oxford: Pergamon Press, p. 454-459 6 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter

  21. Published

    Identification, estimation and control of continuous-time systems described by delta operator models.

    Young, P. C., Chotai, A. & Tych, W., 1991, Identification of continuous time systems. Sinha, N. K. & Rao, G. P. (eds.). Dordrecht: Kluwer Academic Publishers, p. 363-418 56 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter

  22. Published

    Identification, estimation and control of glasshouse systems.

    Young, P. C., Tych, W. & Chotai, A., 1991, Mathematical and Control Applications in Agriculture and Horticulture. Hashimoto, Y. & Day, W. (eds.). Oxford: Pergamon Press, p. 307-316 10 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter

  23. Published

    Computer aided design package for true digital control (TDC) systems.

    Tych, W., Chotai, A. & Young, P. C., 1991, Control 1991 : International Conference on Control '91. IEEE, p. 288-293 6 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter

  24. Conference contribution/Paper
  25. Published

    Managing heterogeneous data flows in wireless sensor networks using a 'split personality' mote platform.

    Hughes, D., Daude, M., Coulson, G., Blair, G., Smith, P., Beven, K. & Tych, W., 07/2008, International Symposium on Applications and the Internet, 2008. SAINT 2008.. IEEE, p. 145-148 4 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  26. Published

    Linear, nonlinear and classical control of a 1/5th scale automated excavator.

    Taylor, C. J., Sidiropoulou, E., Shaban, E. M., Tych, W. & Chotai, A., 2006, Proceedings of the 18th international conference on systems engineering (ICSE-06)..

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  27. Published

    The importance of structure in PIP control design.

    Taylor, C. J., Young, P. C., Chotai, A., Tych, W. & Lees, M. J., 1996, UKACC International Control Conference. Vol. Conf.. p. 1196-1201 6 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  28. Conference paper
  29. Published

    The Captain Toolbox for Matlab

    Young, P., Tych, W. & Taylor, J., 2009, p. 758-763. 6 p.

    Research output: Contribution to conference - Without ISBN/ISSN › Conference paper › peer-review

  30. Unpublished

    New modelling techniques in the analysis of tropical climate data.

    Tych, W. & Chappell, N. A., 24/03/2003, (Unpublished).

    Research output: Contribution to conference - Without ISBN/ISSN › Conference paper › peer-review

  31. Unpublished

    Identification of land-use change impacts on tropical hydrological processes.

    Chappell, N. A. & Tych, W., 2003, (Unpublished).

    Research output: Contribution to conference - Without ISBN/ISSN › Conference paper

  32. Unpublished

    Statistical modelling for rainfall and river flow in Thailand.

    Buchaboon, K., Tych, W., Chappell, N. A. & Carling, P., 12/2002, (Unpublished).

    Research output: Contribution to conference - Without ISBN/ISSN › Conference paper

  33. Unpublished

    Relations between a multivariate ENSO index and atmospheric deposition near Atlanta, Georgia, 1986-2002.

    Peters, N. E. & Tych, W., 09/2002, (Unpublished).

    Research output: Contribution to conference - Without ISBN/ISSN › Conference paper

  34. Unpublished

    The benefits of model choice.

    Fildes, R., Tych, W. & Hibon, M., 06/2002, (Unpublished).

    Research output: Contribution to conference - Without ISBN/ISSN › Conference paper

  35. Published

    A software package for multi-rate unobserved component forecasting of telephone call demand.

    Tych, W., Young, P. C., Pedregal, D. J. & Davies, J., 1998.

    Research output: Contribution to conference - Without ISBN/ISSN › Conference paper › peer-review

  36. Published

    Stochastic unobserved component models for adaptive signal extraction and forecasting

    Young, P. C., Tych, W. & Pedregal, D. J., 1998, p. 234-243. 10 p.

    Research output: Contribution to conference - Without ISBN/ISSN › Conference paper › peer-review

  37. Published

    TDC : computer aided true digital control of multivariable delta operator.

    Tych, W., Young, P. C., Chotai, A. & Jones, L. C., 1996.

    Research output: Contribution to conference - Without ISBN/ISSN › Conference paper › peer-review

  38. Published

    Computer aided control system design of PIP controllers for systems described by delta operator and backward shift models.

    Tych, W., Young, P. C., Chotai, A. & Lees, M. J., 1994, p. 1277-1284. 8 p.

    Research output: Contribution to conference - Without ISBN/ISSN › Conference paper › peer-review

  39. Poster
  40. Published

    Quantifying flood mitigation and water-quality benefits provided by pasture interventions within the Leith, Lowther and Petteril catchments

    Wallace, E., Chappell, N., Tych, W., Quinton, J., Dyer, A., Kidd, S. & Dahl, L., 24/04/2019.

    Research output: Contribution to conference - Without ISBN/ISSN › Poster

  41. Published

    Investigations into lake response to climate variations

    Sene, K., Tych, W. & Chen, Z., 2016.

    Research output: Contribution to conference - Without ISBN/ISSN › Poster

  42. Abstract
  43. Published

    Some challenges in seasonal forecasting for large lakes and reservoirs

    Sene, K. & Tych, W., 24/01/2018.

    Research output: Contribution to conference - Without ISBN/ISSN › Abstract › peer-review

  44. Published

    Exploratory studies into the prospects for seasonal forecasting of lake levels and outflows

    Sene, K., Tych, W. & Beven, K. J., 28/04/2017.

    Research output: Contribution to conference - Without ISBN/ISSN › Abstract › peer-review

  45. Published

    Late Holocene climate and environmental change from Asiul cave speleothems: interpretations in light of modern cave monitoring.

    Wynn, P., Smith, A., Barker, P., Leng, M. J., Noble, S. & Tych, W., 25/04/2017.

    Research output: Contribution to conference - Without ISBN/ISSN › Abstract

  46. Published

    Identification of diurnal, seasonal and inter-annual variability across SE Asian field observations of key water cycle variables : rainfall, net radiation, total evaporation and river discharge.

    Solera-Garcia, M. A., Chappell, N. & Tych, W., 2007. 0 p.

    Research output: Contribution to conference - Without ISBN/ISSN › Abstract › peer-review

  47. Software
  48. Published

    The Captain Toolbox

    Young, P. C., Taylor, C. J., Tych, W., Pedregal, D. J. & McKenna, P. G., 2010

    Research output: Exhibits, objects and web-based outputs › Software

  49. Journal article
  50. Published

    Reflections on almost a century of hydrological studies on Africa's largest lake

    Sene, K., Houghton Carr, H. & Tych, W., 16/11/2021, In: Proceedings of the International Association of Hydrological Sciences. 384, p. 141-147 7 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  51. Published

    Seasonal flow forecasting in Africa: exploratory studies for large lakes

    Sene, K. & Tych, W., 16/11/2021, In: Proceedings of the International Association of Hydrological Sciences. 384, p. 289-293 5 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  52. Published

    The effect of hedgerow wild-margins on topsoil hydraulic properties, and overland-flow incidence, magnitude and water-quality

    Wallace, E. E., McShane, G., Tych, W., Kretzschmar, A., McCann, T. & Chappell, N. A., 31/03/2021, In: Hydrological Processes. 35, 3, 21 p., e14098.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  53. Published

    Tropical montane forest conversion is a critical driver for sediment supply in East African catchments

    Stenfert Kroese, J., Jacobs, S. R., Tych, W., Breuer, L., Quinton, J. N. & Rufino, M. C., 1/10/2020, In: Water Resources Research. 56, 10, p. 1-20 20 p., e2020WR027495.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  54. Published

    Hydrological functioning of cattle ranching impoundments in the Dry Chaco rangelands of Argentina

    Magliano, P. N., Mindham, D., Tych, W., Murray, F., Nosetto, M. D., Jobbágy, E. G., Niborski, M. J., Rufino, M. C. & Chappell, N. A., 1/12/2019, In: Hydrology Research. 50, 6, p. 1596-1608 13 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  55. Published

    Dynamic harmonic regression and irregular sampling; avoiding pre-processing and minimising modelling assumptions

    Mindham, D. & Tych, W., 1/11/2019, In: Environmental Modelling and Software. 121, 11 p., 104503.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  56. Published

    Strong and recurring seasonality revealed within stream diatom assemblages

    Snell, M., Barker, P. A., Surridge, B. W. J., Benskin, C. M. H., Barber, N., Reaney, S., Tych, W., Mindham, D., Large, A., Burke, S. & Haygarth, P. M., 1/03/2019, In: Scientific Reports. 9, 1, 7 p., 3313.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  57. Published

    Polycyclic Aromatic Hydrocarbons not declining in Arctic air despite global emission reduction

    Yu, Y., Katsoyiannis, A., Bohlin Nizzetto, P., Brorström-Lundén, E., Ma, J., Zhao, Y., Wu, Z., Tych, W., Mindham, D., Sverko, E., Barresi, E., Dryfhout-Clark, H., Fellin, P. & Hung, H., 28/02/2019, In: Environmental Science and Technology. 53, 5, p. 2375–2382 8 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  58. Published

    Nierji reservoir flood forecasting based on a Data-Based Mechanistic methodology

    Wei, G., Tych, W., Beven, K., He, B., Ning, F. & Zhou, H., 1/12/2018, In: Journal of Hydrology. 567, p. 227-237 11 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

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