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Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - A history of TOPMODEL
AU - Beven, K.
AU - Kirkby, M.
AU - E. Freer, J.
AU - Lamb, R.
PY - 2021/2/2
Y1 - 2021/2/2
N2 - The theory that forms the basis of TOPMODEL (a topography-based hydrological model) 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. A final section addresses the question of what might be done now in seeking a simple, parametrically parsimonious model of hillslope and small catchment processes if we were starting again.
AB - The theory that forms the basis of TOPMODEL (a topography-based hydrological model) 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. A final section addresses the question of what might be done now in seeking a simple, parametrically parsimonious model of hillslope and small catchment processes if we were starting again.
KW - Catchments
KW - Topography
KW - Digital terrain analysis
KW - Hillslopes
KW - Hydrological modeling
KW - Journal paper
KW - Model calibration and validation
KW - Parsimonious modeling
KW - Simplifying assumptions
KW - Small catchment
KW - Solute transport
U2 - 10.5194/hess-25-527-2021
DO - 10.5194/hess-25-527-2021
M3 - Journal article
VL - 25
SP - 527
EP - 549
JO - Hydrology and Earth System Sciences
JF - Hydrology and Earth System Sciences
SN - 1027-5606
IS - 2
ER -