TITLE

Uncertainty in parameterisation and model structure affect simulation results in coupled ecohydrological models

PUB. DATE
October 2010
SOURCE
Hydrology & Earth System Sciences;2010, Vol. 14 Issue 10, p1789
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
No abstract available.
ACCESSION #
55411917

 

Related Articles

  • A novel approach to parameter uncertainty analysis of hydrological models using neural networks. Shrestha, D. L.; Kayastha, N.; Solomatine, D. P. // Hydrology & Earth System Sciences Discussions;2009, Vol. 6 Issue 2, p1677 

    In this study, a methodology has been developed to replicate time consuming Monte Carlo (MC) simulation by using an Artificial Neural Network (ANN) for assessment of model parametric uncertainty. First, MC simulation of a given process model is run. Then an ANN is trained to approximate the...

  • Validation of a mesoscale hydrological model in a small-scale forested catchment. Šípek, Václav; Tesař, Miroslav // Hydrology Research;2016, Vol. 47 Issue 1, p27 

    The aim of this study was to examine the abilities of the mesoscale ecohydrological model Soil And Water Integrated Model (SWIM) to simulate discharge, soil moisture, and groundwater dynamics in a small-scale forested catchment. Moreover, the influence of two lateral flow computation techniques...

  • Elusive drought: uncertainty in observed trends and short- and long-term CMIP5 projections. Orlowsky, B.; Seneviratne, S. I. // Hydrology & Earth System Sciences Discussions;2012, Vol. 9 Issue 12, p13773 

    Recent years have seen a number of severe droughts in different regions around the world, causing agricultural and economic losses, famines and migration. Despite their devastating consequences, the Standardised Precipitation Index (SPI) of these events lies within the range of internal climate...

  • Influence of spatial interpolation methods for climate variables on the simulation of discharge and nitrate fate with SWAT. van der Heijden, S.; Haberlandt, U. // Advances in Geosciences;2010, Vol. 27, p91 

    For ecohydrological modeling climate variables are needed on subbasin basis. Since they usually originate from point measurements spatial interpolation is required during preprocessing. Different interpolation methods yield data of varying quality, which can strongly influence modeling results....

  • The DigiBog peatland development model 2: ecohydrological simulations in 2D. Morris, Paul J.; Baird, Andy J.; Belyea, Lisa R. // Ecohydrology;May2012, Vol. 5 Issue 3, p256 

    ABSTRACT In the first of this pair of papers we introduced the conceptual and hydrological basis of the peatland development model-DigiBog. Here we describe the submodels which simulate (i) the production of plant litter, (ii) peat decomposition, and (iii) changes in peat hydraulic conductivity...

  • Applicability of ensemble pattern scaling method on precipitation intensity indices at regional scale. Li, Y.; Ye, W. // Hydrology & Earth System Sciences Discussions;2011, Vol. 8 Issue 3, p5227 

    Pattern scaling constructs future climate change scenarios using the normalized change patterns of GCMs, offers the possibility of representing the whole range of uncertainties involved in future climate change projection. This paper investigates the applicability and uncertainty associated with...

  • Issue Information.  // Ecohydrology;May2012, Vol. 5 Issue 3, pi 

    No abstract is available for this article.

  • Simple physics-based models of compensatory plant water uptake: concepts and eco-hydrological consequences. Jarvis, N. J. // Hydrology & Earth System Sciences Discussions;2011, Vol. 8 Issue 4, p6789 

    Many land surface schemes and simulation models of plant growth designed for practical use employ simple empirical sub-models of root water uptake that cannot adequately reflect the critical role water uptake from sparsely rooted deep subsoil plays in meeting atmospheric transpiration demand in...

  • An ecohydrologic model for a shallow groundwater urban environment. Arden, Sam; Ma, Xin (Cissy); Brown, Mark // Water Science & Technology;2014, Vol. 70 Issue 11, p1789 

    The urban environment is a patchwork of natural and artificial surfaces that results in complex interactions with and impacts to natural hydrologic cycles. Evapotranspiration is a major hydrologic flow that is often altered through urbanization, although the mechanisms of change are sometimes...

Share

Read the Article

Courtesy of THE LIBRARY OF VIRGINIA

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics