Wlodek Tych - Publications & Outputs - Research Portal

Dr Wlodek Tych

Senior Lecturer

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Published
2D DGT induced fluxes in sediments and soils (2D DIFS).
Sochaczewski, Ł., Tych, W., Davison, B. & Zhang, H., 01/2007, In: Environmental Modelling and Software. 22, 1, p. 14-23 10 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
A matlab software framework for dynamic model emulation
Tych, W. & Young, P. C., 1/06/2012, In: Environmental Modelling and Software. 34, n/a, p. 19-29 11 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
A non-minimal state variable feedback approach to multivariable control of glasshouse climate.
Lees, M. J., Young, P. C., Chotai, A. & Tych, W., 1995, In: Transactions of the Institute of Measurement and Control. 17, 4, p. 200-211 12 p.
Research output: Contribution to Journal/Magazine › Journal article
Published
A simple transfer-function-based approach for estimating material parameters from terahertz time-domain data
Tych, K., Wood, C. & Tych, W., 02/2014, In: IEEE Photonics Journal. 6, 1, 6800211.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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
Published
A three-dimensional reactive transport model for sediments, incorporating microniches.
Sochaczewski, Ł., Stockdale, A., Davison, W., Tych, W. & Zhang, H., 19/06/2008, In: Environmental Chemistry. 5, 3, p. 218-225 8 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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
Published
An evaluation of DGT performance using a dynamic numerical model.
Lehto, N. J., Davison, W., Zhang, H. & Tych, W., 15/10/2006, In: Environmental Science and Technology. 40, 20, p. 6368-6376 9 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
An unobserved component model for multi-rate forecasting of telephone call demand : the design of a forecasting support system.
Tych, W., Pedregal, D. J., Young, P. C. & Davies, J., 10/2002, In: International Journal of Forecasting. 18, 4, p. 673-695 23 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
Analysis of Micro-Nutrient Behaviour in the Rhizosphere using a DGT Parameterised Dynamic Plant Uptake Model
Lehto, N. J., Davison, W., Zhang, H. & Tych, W., 04/2006, In: Plant and Soil. 282, 1-2, p. 227-238 12 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
BARUMODEL: Combined Data Based Mechanistic models of runoff response in a managed rainforest catchment. Forest Ecology and Management.
Chappell, N. A., Bidin, K., Chotai, A. & Tych, W., 15/03/2006, In: Forest Ecology and Management. 224, 1-2, p. 58-80 23 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
Calibrated digital images of Campbell–Stokes recorder card archives for direct solar irradiance studies
Horseman, A., Richardson, T., Boardman, T., Tych, W., Timmis, R. & Mackenzie, R., 23/05/2013, In: Atmospheric Measurement Techniques. 6, 5, p. 1371-1379 9 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
Changing sources and environmental factors reduce the rates of decline of organochlorine pesticides in the Arctic atmosphere
Becker, S., Halsall, C., Tych, W., Kallenborn, R., Schlabach, M. & Mano, S., 2012, In: Atmospheric Chemistry and Physics . 12, n/a, p. 4033-4044 12 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
Changing sources and environmental factors reduce the rates of decline of organochlorine pesticides in the Arctic Atmosphere.
Becker, S., Halsall, C. J., Tych, W., Kallenborn, R., Schlabach, M. & Manø, S., 2009, In: Atmospheric Chemistry and Physics Discussions. 9, 1, p. 515-540 26 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
Characterising solute transport in undisturbed soil cores using electrical and x-ray tomographic methods.
Olsen, P. A., Binley, A. M., Henry-Poulter, S. & Tych, W., 15/02/1999, In: Hydrological Processes. 13, 2, p. 211-221 11 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
Climate cycle and land-use change sensitivity of tropical hydrological systems : a precursor to GCM land-use change simulations.
Chappell, N. A. & Tych, W., 2002, In: UGAMP Newsletter. 25, p. 11-11 1 p.
Research output: Contribution to Journal/Magazine › Journal article
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
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
Published
Data Based Mechanistic modelling optimal utilisation of raingauge data for rainfall-riverflow modelling of sparsely gauged tropical basin in Ghana
Ampadu, B., Chappell, N. A. & Tych, W., 08/2015, In: Mathematical Theory and Modeling. 5, 8, p. 29-49 21 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Forthcoming
Data-based mechanistic model of catchment phosphorus load improves predictions of storm transfers and annual loads in surface waters
Ockenden, M. C., Tych, W., Beven, K. J., Collins, A. L., Evans, R., Falloon, P. D., Forber, K. J., Hiscock, K. M., Hollaway, M. J., Kahana, R., Macleod, K. J. A., Villamizar, M. L., Wearing, C., Withers, P. J. A., Zhou, J. G., Burke, S., Cooper, R. J., Freer, J. E. & Haygarth, P. M., 6/06/2017, (Accepted/In press) In: Hydrology and Earth System Sciences Discussions.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
Data-Based Mechanistic modelling of rainfall to riverflow of large nested tropical rainforest catchments in Ghana.
Ampadu, B., Chappell, N. & Tych, W., 06/2013, In: Canadian Journal of Pure and Applied Sciences. 7, 2, p. 2405-2424 20 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
Design and implementation of a proportional-integral-plus (PIP) control system for temperature, humidity and carbon dioxide in a glasshouse.
Lees, M. J., Taylor, J., Chotai, A., Young, P. C., Chalabi, Z. S. & Tych, W., 1996, In: Acta Horticulturae (ISHS). 406, p. 115-124 10 p.
Research output: Contribution to Journal/Magazine › Journal article
Published
Development of the forSIM model to quantify positive and negative hydrological impacts of tropical reforestation.
Chappell, N. A., Tych, W. & Bonell, M., 30/10/2007, In: Forest Ecology and Management. 251, 1-2, p. 52-64 13 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
DIFS - a modelling and simulation tool for DGT induced trace metal remobilisation in sediments and soils.
Harper, M. P., Davison, W. & Tych, W., 01/2000, In: Environmental Modelling and Software. 15, 1, p. 55-66 12 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
Does the establishment of sustainable use reserves affect fire management in the humid tropics?
Carmenta, R., Blackburn, A., Davies, G., Lima, A., de Sassi, C., Parry, L. T. W., Tych, W. & Barlow, B. J., 17/02/2016, In: PLoS ONE. 11, 2, 19 p., e0149292.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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
Published
Dynamic harmonic regression.
Young, P. C., Pedregal, D. & Tych, W., 11/1999, In: Journal of Forecasting. 18, 6, p. 369-394 26 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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
Published
Environmental Time Series Analysis and Forecasting with the Captain Toolbox
Taylor, C. J., Pedregal, D. J., Young, P. C. & Tych, W., 1/06/2007, In: Environmental Modelling and Software. 22, 6, p. 797-814 18 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
Estimation of pore water concentrations from DGT profiles : a modelling approach.
Harper, M. P., Davison, W. & Tych, W., 12/1999, In: Aquatic Geochemistry. 5, 4, p. 337-355 19 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
Exploratory studies into seasonal flow forecasting potential for large lakes
Sene, K., Tych, W. & Beven, K. J., 9/01/2018, In: Hydrology and Earth System Sciences. 22, p. 127-141 15 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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
Published
Extended State Dependent Parameter modelling with a Data-Based Mechanistic approach to nonlinear model structure identification
Mindham, D. A., Tych, W. & Chappell, N. A., 06/2018, In: Environmental Modelling and Software. 104, p. 81-93 13 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
Extending Manley’s Lancashire Plain Temperature Record: 1753‐2007
Gormally, A., Mackenzie, R. & Tych, W., 10/2012, In: International Journal of Climatology. 32, 12, p. 1899-1908 10 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
First dynamic model of dissolved organic carbon derived directly from high frequency observations through contiguous storms
Jones, T. D., Chappell, N. A. & Tych, W., 2014, In: Environmental Science and Technology. 48, 22, p. 13289-13297 9 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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
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
Published
Iconographic simulation and proportional-integral-plus (PIP) control of glasshouse climate
Lees, M. J., Young, P. C., Tych, W. & Chotai, A., 1994, In: IEE Conference Publication. 2, 389, p. 1389-1394 6 p.
Research output: Contribution to Journal/Magazine › Conference article › peer-review
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
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
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
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
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
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
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
Published
Identifying step changes in single streamflow and evaporation records due to forest cover change.
Chappell, N. A. & Tych, W., 01/2012, In: Hydrological Processes. 26, 1, p. 100-116 17 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
In situ high resolution measurements of fluxes of Ni, Cu, Fe, and Mn and concentrations of Zn and Cd in porewaters by DGT.
Zhang, H., Davison, W., Miller, S. & Tych, W., 10/1995, In: Geochimica et Cosmochimica Acta. 59, 20, p. 4181-4192 12 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Published
Intra-catchment dynamics of water and sediment.
Chappell, N. A., Tych, W. & Douglas, I., 2001, In: Transactions of the Japanese Geomorphological Union. 22, 4, p. C38
Research output: Contribution to Journal/Magazine › Journal article
Published
Investigations into lake response to climate variations
Sene, K., Tych, W. & Chen, Z., 2016.
Research output: Contribution to conference - Without ISBN/ISSN › Poster
Published
Kinetics of metal exchange between solids and solutions in sediments and soils interpreted from DGT measured fluxes.
Harper, M., Davison, W., Zhang, H. & Tych, W., 08/1998, In: Geochimica et Cosmochimica Acta. 62, 16, p. 2757-2770 14 p.
Research output: Contribution to Journal/Magazine › Journal article › peer-review

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Dr Wlodek Tych

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