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Field_SWAT: A tool for mapping SWAT output to field boundaries

Naresh Pai, Dharmendra Saraswat, Raghavan Srinivasan
2012 Computers & Geosciences  
Field_SWAT, a simple graphical user interface (GUI)-driven tool, was developed to map SWAT simulations from the HRU layer to a user-defined field boundaries layer.  ...  The tool was applied for mapping the SWAT model's annual runoff and sediment outputs from 218 HRUs to 89 individual field boundaries in an agriculturally dominated watershed in Northeast Arkansas.  ...  Acknowledgments The authors thank the Center for Advanced Spatial Technology (CAST) at the University of Arkansas for providing the computing resources for this research project.  ... 
doi:10.1016/j.cageo.2011.07.006 fatcat:4zjcw7erdndo5ace3hwwwoq37q

Development and evaluation of targeted marginal land mapping approach in SWAT model for simulating water quality impacts of selected second generation biofeedstock

Gurdeep Singh, Dharmendra Saraswat
2016 Environmental Modelling & Software  
However, representing marginal lands into a distributed model such as the Soil and Water Assessment Tool (SWAT) is a challenge due to a rigid framework used for watershed sub-division.  ...  Information about location of marginal lands in a watershed is of interest to those who view these areas as potential land for producing biofuel crops.  ...  ACKNOWLEDGEMENTS The authors thank the Department of Energy and Arkansas Natural Resources Commission for funding this study. Thanks also to Dr.  ... 
doi:10.1016/j.envsoft.2015.12.001 fatcat:hrap27msgve7vbucor6zrnlcbe

Unsupervised learning approach in defining the similarity of catchments: Hydrological response unit based k-means clustering, a demonstration on Western Black Sea Region of Turkey

Ersin Aytaç
2020 International Soil and Water Conservation Research  
These steps were creating HRUs, assigning a color to HRUs, 17 creating HRU images, image embedding, and k-means clustering respectively.  ...  Catchments that reside inside a cluster will have high 13 hydrological similarity, the catchments of two separate clusters would be dissimilar to each other. 14 With the help of the clustered catchments  ...  Field_SWAT: A tool for mapping SWAT output doi: Rao, A. R., & Srinivas, V. V. (2006). Regionalization of watersheds by hybrid-cluster analysis.  ... 
doi:10.1016/j.iswcr.2020.05.002 fatcat:6iwfmzk3jjhlhdxoiua6s3aq2y