The limits of watershed delineation: implications of different DEMs, DEM resolutions, and area threshold values

The limits of watershed delineation: implications of different DEMs, DEM resolutions, and area threshold values

Identifying and demarcating watershed areas provides a basis for designing and planning for water resources. In this study, DEMs-based estimates of watershed characteristics of three rivers of Bangladesh – Halda, Sangu, and Chengi – were derived using eight Digital Elevation Models (DEMs) of 30 m, 9...

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Bibliographic Details
Main Authors: Srijon Datta, Shyamal Karmakar, Symon Mezbahuddin, Mohammad Mozaffar Hossain, B. S. Chaudhary, Md. Enamul Hoque, M. M. Abdullah Al Mamun, Tarit Kumar Baul
Format: Article
Language:English
Published: IWA Publishing 2022-08-01
Series:Hydrology Research
Subjects:
catchment
dem resolution
hydrological model
network
stream
swat
Online Access:http://hr.iwaponline.com/content/53/8/1047

Internet

http://hr.iwaponline.com/content/53/8/1047

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