Preface &amp;quot;Integration of hydrological models on different spatial and temporal scales&amp;quot;

Barthel, Roland; Götzinger, J.; Hartmann, G.; Jagelke, J.; Rojanschi, V.; Wolf, Judith

doi:10.5194/adgeo-9-1-2006

Cited by 4 publications

(1 citation statement)

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“…Since 1997, a series of annual workshops on large-scale hydrological modelling has provided a forum to the Germanspeaking community for discussing recent developments and achievements in this research area (Bronstert et al, 1998;Fohrer and Döll, 1999;Gerold, 2000;Sutmöller and Raschke, 2001;Stephan et al, 2002;Hennrich et al, 2003;Ludwig et al, 2004;Krause et al, 2005;Barthel et al, 2006;Lindenschmidt et al, 2007). Here, "large-scale" refers apCorrespondence to: P. Döll (p.doell@em.uni-frankfurt.de) proximately to study areas between a few thousand km 2 and the whole globe.…”

Section: Introductionmentioning

confidence: 99%

Advances and visions in large-scale hydrological modelling: findings from the 11th Workshop on Large-Scale Hydrological Modelling

et al. 2008

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Abstract. Large-scale hydrological modelling has become increasingly wide-spread during the last decade. An annual workshop series on large-scale hydrological modelling has provided, since 1997, a forum to the German-speaking community for discussing recent developments and achievements in this research area. In this paper we present the findings from the 2007 workshop which focused on advances and visions in large-scale hydrological modelling. We identify the state of the art, difficulties and research perspectives with respect to the themes "sensitivity of model results", "integrated modelling" and "coupling of processes in hydrosphere, atmosphere and biosphere". Some achievements in large-scale hydrological modelling during the last ten years are presented together with a selection of remaining challenges for the future.

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Section: Introductionmentioning

confidence: 99%

Advances and visions in large-scale hydrological modelling: findings from the 11th Workshop on Large-Scale Hydrological Modelling

et al. 2008

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Boundedness of Turbulent Temperature Probability Distributions, and their Relation to the Vertical Profile in the Convective Boundary Layer

Graf

Schüttemeyer

Geiss

et al. 2009

Boundary-Layer Meteorol

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Higher-order moments, minima and maxima of turbulent temperature and water vapour mixing ratio probability density functions measured with an eddy-covariance system near the ground were related to each other and to vertical boundary-layer profiles of the same scalars obtained through airborne soundings. The dependence of kurtosis on squared skewness showed a kurtosis intercept below the Gaussian expectation, suggesting a compression of the probability density function by the presence of natural boundaries. This hypothesis was corroborated by comparing actual minima and maxima of turbulent fluctuations to estimates obtained from the first four sample moments by fitting a four-parameter beta distribution. The most sharply defined boundaries were found for the minima of temperature datasets during the day, indicating that negative temperature fluctuations at the sensor are limited by the availability of lower temperatures in the boundary layer. By comparison to vertical profiles, it could be verified that the turbulent minimum of temperature near the ground is close to the minimum of potential temperature in the boundary layer. The turbulent minimum of water vapour mixing ratio was found to be equal to the mixing ratio at a height above the minimum of the temperature profile. This height roughly agrees with the top of the non-local A. Graf (B) · M. Herbst · H. Vereecken Agrosphere (ICG-4), 123 460 A. Graf et al.unstable domain according to bulk Richardson number profiles. We conclude that turbulence statistics measured near the surface cannot be solely explained by local effects, but contain information about the whole boundary layer including the entrainment zone.

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Impact of dumped sediment structures on hydrological modelling in the artificial Chicken Creek catchment, Germany

Hölzel

Diekkrüger

Biemelt

et al. 2013

Journal of Hydrology

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Preface "Integration of hydrological models on different spatial and temporal scales"

Cited by 4 publications

References 0 publications

Advances and visions in large-scale hydrological modelling: findings from the 11th Workshop on Large-Scale Hydrological Modelling

Advances and visions in large-scale hydrological modelling: findings from the 11th Workshop on Large-Scale Hydrological Modelling

Boundedness of Turbulent Temperature Probability Distributions, and their Relation to the Vertical Profile in the Convective Boundary Layer

Impact of dumped sediment structures on hydrological modelling in the artificial Chicken Creek catchment, Germany

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