Soil is a vital resource for feeding the burgeoning global population, and it is also essential
for realizing most of the 'United Nations Sustainable Development Goals (SDGs)'. For …

This chapter reviews the various flow routing algorithms that simulate the distribution and
flow of water across landscapes. The distinguishing characteristics of nine such algorithms …

Prioritization of watersheds for conservation measures is essential for a variety of functions,
such as flood control projects for which determining areas of top priority is a managerial …

Environmental modelling often requires a long iterative process of sourcing, reformatting,
analyzing, and introducing various types of data into the model. Much of the data to be …

Topography, as captured by a digital elevation model (DEM), can be used to model soil
moisture conditions because water tends to flow and accumulate in response to gradients in …

The CN represents runoff potential is estimated using three different methods for three
watersheds namely Barureva, Sher and Umar watershed located in Narmada basin. Among …

The development of model parametrization methodologies using geographic information
systems is becoming increasingly important in hydrologic modeling applications, especially …

A conventional, photogrammetrically derived digital elevation model (DEM; 10 m resolution)
and a light detection and ranging (lidar)-derived DEM (1 m resolution) were used to model …

This article examines the utility of a digitally derived cartographic depth-to-water (DTW)
index to model and map variations in drainage, vegetation and soil type and select soil …

Resolution of data is a sensitive issue in environmental modeling. Professionals from
diverse background use Geographic Information Systems (GIS) for environmental modeling …