Embedding complex hydrology in the climate system - Towards fully coupled climate-hydrology models

Michael Butts, Søren H. Rasmussen, Marc Ridler, Morten A.D. Larsen, Martin Drews, Sara Lerer, Jesper Overgaard, Jesper Grooss, Dan Rosbjerg, Jens H. Christensen, Jens C. Refsgaard

Publikation: Bidrag til bog/rapport/konferenceproceedingsKonferenceartikel i proceedingspeer review

1 Citationer (Scopus)

Abstrakt

Motivated by the need to develop better tools to understand the impact of future management and climate change on water resources, we present a set of studies with the overall aim of developing a fully dynamic coupling between a comprehensive hydrological model, MIKE SHE, and a regional climate model, HIRHAM. The physics of the coupling is formulated using an energy-based SVAT (land surface) model while the numerical coupling exploits the OpenMI modelling interface. First, some investigations of the applicability of the SVAT model are presented, including our ability to characterise distributed parameters using satellite remote sensing. Secondly, field data are used to investigate the effects of model resolution and parameter scales for use in a coupled model. Finally, the development of the fully coupled climate-hydrology model is described and some of the challenges associated with coupling models for hydrological processes on sub-grid scales of the regional climate model are presented.

OriginalsprogEngelsk
TitelClimate and Land Surface Changes in Hydrology - Proceedings of Symposium H01
RedaktørerEva Boegh, Eleanor Blyth, David M. Hannah, Hege Hisdal, Harald Kunstmann, Bob Su, Koray K. Yilmaz
ForlagInternational Association of Hydrological Sciences
Sider133-139
Antal sider7
ISBN (Trykt)978-1-907161-37-7
StatusUdgivet - 2013
Begivenhed2013 International Association of Hydrological Sciences (IAHS) Symposium on Climate and Land Surface Changes in Hydrology - Gothenburg, Sverige
Varighed: 22 jul. 201326 jul. 2013

Publikationsserier

NavnIAHS-AISH Proceedings and Reports
Vol/bind359
ISSN (Trykt)0144-7815

Konference

Konference2013 International Association of Hydrological Sciences (IAHS) Symposium on Climate and Land Surface Changes in Hydrology
Forkortet titelH01
Land/OmrådeSverige
ByGothenburg
Periode22/07/1326/07/13

Programområde

  • Programområde 2: Vandressourcer

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