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Reconstructed Runoff from the High Arctic Basin Bayelva based on Mass-Balance Measurements
High Arctic Basin Bayelva Mass-Balance Measurements
2009/10/26
The river Bayelva drains a catchment area of 31.5 km2 in the Kongsfjord area close to the research station Ny-Ålesund (79° N 12°E) on the northwest coast of Spitsbergen. The basin is 54% glacier...
Preliminary Considerations for Runoff Modelling in GCMS
Preliminary Considerations Runoff Modelling GCMS
2009/10/26
Modelling of runoff' in GCMs is a two-stage process: first, a residual water
amount resulting from precipitation, evapotranspiration, snowmelt, infiltration
and soil moisture movement at each time s...
A Simple Monthly Runoff Model for Snow Dominated Catchments in Western Himalayas
Monthly Runoff Model Snow Dominated Catchments Western Himalayas
2009/10/23
The rivers originating from middle and greater Himalayas have a significant part
of their catchments under permanent snow cover and glaciers. Modeling runoff
becomes difficult with almost no data fr...
Modelling Influence of River Regulation on Runoff to the Gulf of Bothnia
Modelling Influence River Regulation Gulf of Bothnia
2009/10/23
Runoff from a land area of approximately 490,000 km2entcrs the Gulf of Bothnia.
This runoff is of essential importance for the flushing of the Gulf. A change
in the volume of runoff effects the resi...
Variability of Snowmelt Runoff and Soil Moisture Recharge
Variability of Snowmelt Runoff Soil Moisture Recharge
2009/10/23
The spatial and temporal variability of snowmelt runoff and soil moisture recharge
within small watersheds must be quantified for use in distributed parameter
snowmelt models. Snowmelt runoff, over-...
Runoff Processes on a Forested Slope on the Canadian Shield
Runoff Processes Forested Slope Canadian Shield
2009/10/23
Throughfall reaching the ground surface on forested slopes may follow a variety
of pathways to receiving water bodies, and travel times and chemical interactions
between water and soil may differ be...
Large Scale Basins With Small to Negligible Slopes Part I :Generation of Runoff
Large Scale Basins Negligible Slopes Generation of Runoff
2009/10/23
In the first of this two-paper series, the main mechanisms for generation of
runoff from rainfall in large basins with small to negligible slopes are analyzed
using available data from the Rio Negro...
Model Sophistication in Relation to Scales in Snowmelt Runoff Modeling
Model Sophistication Scales Snowmelt Runoff Modeling
2009/10/23
Snowmelt induced runoff from river basins is usually successfully simulated using
a simple degree-day approach and conceptual rainfall-runoff models. Fluctuations
within the day can not be described...
Influence of Sub-Debris Thawing on Ablation and Runoff of the Djankuat Glacier in the Caucasus
Sub-Debris Thawing Ablation and Runoff Djankuat Glacier
2009/10/22
Superficial moraines grew in size during the entire 32-year-long period of direct
monitoring of water and ice balance of the Djankuat Glacier in the Caucasus.
The total area of debris cover on the g...
Runoff Generating Processes in Boreal Forest Environments with Glacial Tills
Runoff Generating Processes Boreal Forest Environments Glacial Tills
2009/10/22
This review describes the processes by which runoff is generated from rain or
snowmelt in a boreal forest landscape with a shallow layer of glacial tills overlying
a relatively impermeable bedrock. ...
Rainfall Runoff Modelling Based on Genetic Programming
Rainfall Runoff Modelling Genetic Programming
2009/10/22
The runoff formation process is believed to be highly non-linear, time varying,
spatially distributed, and not easily described by simple models. Considerable
time and effort has been directed to mo...
Improving Runoff Simulations using Satellite-observed Time-series of Snow Covered Area
Runoff Simulations Satellite-observed Time-series Snow Covered Area
2009/10/22
Snowmelt can be a significant contributor to major floods, and hence updated snow information is very important to flood forecasting services. This study assesses whether operational runoff simulation...
THE RUNOFF SENSITIVITY OF THE GANGES RIVER BASIN TO CLIMATE CHANGE AND ITS IMPLICATIONS
General Circulation Models RUNOFF SENSITIVITY GANGES RIVER CLIMATE CHANGE
2009/10/19
Results from General Circulation Models (GCMs) indicate that because of global warming, there is a possibility of changes in precipitation and evaporation in the future. On the other hand, increased a...
EFFECTS OF RAINFALL VARIABILITY ON SPATIAL ACCUMULATION OF PEAK RUNOFF AND EXCESS RUNOFF DEPTH: LITTLE WASHITA RIVER BASIN, OKLAHOMA, USA
surface runoff components runoff depth peak flow
2009/10/19
This paper demonstrates the spatial variability of surface runoff components, accumulated peak flow (Q a ) and excess runoff depth (R a ), in response to varying distribution of precipitation on a bas...
DEM-RS-GIS BASED STORM RUNOFF HYDROGRAPH ESTIMATION FOR THE HEART RIVER SUB-BASIN, MISSOURI RIVER BASIN
Remote sensing Normalized Difference Vegetation Index geographic information system
2009/10/12
Accurate representation of the physical and biological features of the landscape within the watershed is required as the extent and type of watershed cover affects the movement of water in the hydrolo...