Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 7 of 7 for “"TOPMODEL"”.
-
Effect of Spatial Scale on Hydrologic Modeling in a Headwater Catchment
… were HEC-1, an event based lumped model, and TOPMODEL, a continuous semi-distributed model. These models were used to investigate (a) the issue of spatial scale in hydrologic modeling, and (b) two approaches to modeling, continuous versus event based. Two HEC-1 models were developed with a …
-
Investigation of Partial Contributing Areas in Watersheds With a Conjunctive Surface Subsurface Flow Model
… the comparison of PCA from the CFM and from the TOPMODEL indicated that TOPMODEL PCA belongs to PCA-2. The SA is often used as the actual PCA in many hydrologic models, which can potentially overestimate the runoffs.
-
Estimación de Caudales Medios Mensuales Afluentes al Humedal Pajonales de Tilicura
… se eligió el modelo de simulación hidrológica TOPMODEL. La calibración y validación del modelo, a nivel diario, se efectuó en la cuenca vecina Estero El Manzano, que presenta un régimen hidrológico similar, obteniéndose indicadores de eficiencia (Nash-Sutcliffe) mayores a 0,79. Posteriormente …
-
Using MODIS Satellite Images to Confirm Distributed Snowmelt Model Results in a Small Arctic Watershed
… named Aqua and Terra. The USDA calls the model TOPMODEL-Based Land-Atmosphere Transfer Scheme (TOPLATS). The Upper Kuparuk River Watershed (UKRW) on the North Slope of Alaska acts as the case study location. To meet the map-comparison goal, the Kappa statistic, Kappa statistic variants, and …
-
The effects of upstream Natural Flood Management on urban surface drainage performance
… rural response is simulated by coupling Dynamic TOPMODEL (a semi-distributed hydrological model) and HEC-RAS (which solves the shallow flow equations). This offers a freely-available, spatially-informed approach for the evaluation of a range of upstream NFM interventions (located both within and …
-
Climate Change and Atlantic salmon (Salmo salar): Changes in Flow and Freshwater Habitat in the Burrishoole Catchment
… different rainfall-runoff models (HBV, HYSIM and TOPMODEL) were employed – integrating across both structural and parameter uncertainty. By considering multiple model pathways this study attempts to sample across the uncertainties encountered at each stage in the process of translating prescribed …
-
The development of a methodology for the identification of potential wet grassland restoration sites in south west England
… water dynamics with the hydrological model TOPMODEL, which was based mainly on the topographic index. Soil hydrological characteristics were described by applying the Hydrology Of Soil Types (HOST) classification to the soil map of the area. Results indicated that Culm grassland was mainly …