High-resolution meander delineation using NHD and DEM data

Local Knowledge Graph (19 entities)

Knowledge graph centered on High-resolution meander delineation using NHD and DEM data with 19 nodes and 50 connections. Top connected: weathering, Impact of intra-meander hyporheic flow on nitrogen, hyporheic zone, nitrate removal, reactive transport modeling.

Description

Integration of USGS Digital Elevation Models with National Hydrography Dataset to accurately delineate stream meanders for hydrological modeling when standard DEM resolution is insufficient.

Typical Equipment

• USGS Digital Elevation Models
• National Hydrography Dataset (NHD)

Output Measurements

• meander locations
• stream network geometry
• modeling domain boundaries

Papers Using This Protocol (1)