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Estimating Spatial Curve Number for Hydrologic Response analysis of a small Watershed
Curve Number Satellite Imagery Watershed modeling Geographic Information System GIS
2015/8/11
An approach to estimate the curve number (CN) at each pixel unit of a satellite imagery, which is a key parameter in the widely used Soil Conservation Service Curve Number (SCSCN) hydrologic model, is...
Modeling nutrient in-stream processes at the watershed scale using Nutrient Spiralling metrics
biogeochemical models watershed applications fine-scale deterministic models
2009/7/22
One of the fundamental problems of using large-scale biogeochemical models is the uncertainty involved in aggregating the components of fine-scale deterministic models in watershed applications, and i...
Assessment of hydrological and seasonal controls over the nitrate flushing from a forested watershed using a data mining technique
seasonal controls nitrate flushing forested watershed
2009/4/29
A data mining, regression tree algorithm M5 was used to review the role of mutual hydrological and seasonal settings which control the streamwater nitrate flushing during hydrological events within a ...
Spatial and temporal dynamics of stream chemistry in a forested watershed
forested watershed temporal dynamics stream chemistry
2009/4/28
Spatial dynamics of solute chemistry and natural abundance isotopes of nitrate (15N and 18O) were examined in seven locations and at the watershed outlet in 2001 and 2002 in a forest watershed in the ...