Articles | Volume 25, issue 2
https://doi.org/10.5194/hess-25-527-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Special issue:
https://doi.org/10.5194/hess-25-527-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
A history of TOPMODEL
Lancaster Environment Centre, Lancaster University, Lancaster, UK
Mike J. Kirkby
School of Geography, University of Leeds, Leeds, UK
Jim E. Freer
University of Saskatchewan, Centre for Hydrology, Canmore, Canada
School of Geographical Sciences, University of Bristol, Bristol, UK
JBA Trust, Broughton, UK
Lancaster Environment Centre, Lancaster University, Lancaster, UK
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Keith Beven
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We present the first large-sample catchment hydrology dataset for Great Britain. The dataset collates river flows, catchment attributes, and catchment boundaries for 671 catchments across Great Britain. We characterise the topography, climate, streamflow, land cover, soils, hydrogeology, human influence, and discharge uncertainty of each catchment. The dataset is publicly available for the community to use in a wide range of environmental and modelling analyses.
Barry Hankin, Ian Hewitt, Graham Sander, Federico Danieli, Giuseppe Formetta, Alissa Kamilova, Ann Kretzschmar, Kris Kiradjiev, Clint Wong, Sam Pegler, and Rob Lamb
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With growing support for nature-based solutions to reduce flooding by local communities, government authorities and international organisations, it is still important to improve how we assess risk reduction. We demonstrate an efficient, simplified 1D network model that allows us to explore the
whole-systemresponse of numerous leaky barriers placed in different stream networks, whilst considering utilisation, synchronisation effects and cascade failure, and we provide advice on their siting.
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Blazkova, S. and Beven, K. J.: Flood frequency estimation by continuous
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Blazkova, S. and Beven, K. J.: A limits of acceptability approach to model
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Short summary
The theory that forms the basis of TOPMODEL was first outlined by Mike Kirkby some 45 years ago. This paper recalls some of the early developments: the rejection of the first journal paper, the early days of digital terrain analysis, model calibration and validation, the various criticisms of the simplifying assumptions, and the relaxation of those assumptions in the dynamic forms of TOPMODEL, and it considers what we might do now with the benefit of hindsight.
The theory that forms the basis of TOPMODEL was first outlined by Mike Kirkby some 45 years ago....
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