Who Are we Measuring and Modeling for? Supporting Multilevel Decision‐Making in Watershed Management (open access)

Who Are we Measuring and Modeling for? Supporting Multilevel Decision‐Making in Watershed Management

Article describes survey identifying opportunities for hydrologic modeling and monitoring to support overlapping management contexts.
Date: January 10, 2020
Creator: Bremer, Leah L.; Hamel, Perrine; Ponette-González, Alexandra G.; Pompeu, Patricia V.; Saad, Sandra I. & Brauman, Kate A.
System: The UNT Digital Library
A semi-automated method for extracting channels and channel profiles from lidar-derived digital elevation models (open access)

A semi-automated method for extracting channels and channel profiles from lidar-derived digital elevation models

Article introduces a semi-automated method for extracting stream channels and channel profiles from high-resolution digital elevation models (DEMs) using image processing techniques. The method is implemented as an ArcGIS Python add-in toolbar named Channel Extraction and demonstrated using a lidar-derived DEM in a study area along the San Andreas fault in California, USA.
Date: March 10, 2020
Creator: Dong, Pinliang; Zhong, Ruofei; Xia, Jisheng & Tan, Shucheng
System: The UNT Digital Library