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WEPP Input and Output Data for Quantifying the Impacts of Climate Change on Soil Erosion in Minnesota HUC12 Watersheds

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Type:	Resource
Storage:	The size of this resource is 19.1 GB
Created:	Aug 27, 2022 at 5:25 p.m.
Last updated:	Jan 28, 2023 at 4:49 p.m.
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Sharing Status:	Public
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Abstract

This resource contains the inputs and outputs for soil erosion and runoff models using the Water Erosion Prediction Project (WEPP). The simulations cover 3 HUC12 watersheds within or near the Minnesota counties of Dodge, Goodhue, and Stearns for 3 separate time periods: 1965-2019, 2020-2059, and 2060-2099. Two CMIP5 climate models (GFDL-ESM2G and HadGEM2-CC) were used to generate the WEPP climate inputs, and two relative concentration pathway (RCP) scenarios were used for each model. The WEPP management, slope, and soil inputs were provided by Daryl Herzmann and Brian Gelder from the Daily Erosion Project (DEP) at Iowa State University. The management input files were edited to include a number of different adoption rate scenarios for perennial crops, cover crops, and reduced tillage systems. These datasets are part of a master's thesis project conducted by Garner Kohrell (student) and Dr. David Mulla (Advisor). The chapters of this thesis are in the process of being published. The GitHub repository containing code associated with this project can be found here: https://github.com/garnerkohrell/Thesis_Appendix_Code.git

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Coverage

Spatial

Coordinate System/Geographic Projection:

WGS 84 EPSG:4326

Coordinate Units:

Decimal degrees

Place/Area Name:

Minnesota

North Latitude

45.8575°

East Longitude

-92.1473°

South Latitude

43.8167°

West Longitude

-95.5091°

Temporal

Start Date:
End Date:

Content

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Related Resources

This resource belongs to the following collections:

Title	Owners	Sharing Status	My Permission
WEPP Model Inputs and Outputs: Quantifying the Impacts of Climate Change on Soil Erosion and Runoff in Minnesota Agricultural Watersheds using the WEPP Model	Garner Kohrell	Public & Shareable	Open Access

Credits

Funding Agencies

This resource was created using funding from the following sources:

Agency Name	Award Title	Award Number
MN Board of Water and Soil Resources	MN Clean Water Land and Legacy Act for the MN Board of Water and Soil Resources SWIFT #176095 project	176095

Contributors

People or Organizations that contributed technically, materially, financially, or provided general support for the creation of the resource's content but are not considered authors.

Name	Organization	Address	Phone	Author Identifiers
Brian Gelder	Iowa State University Daily Erosion Project
Daryl Herzmann	Iowa State University Daily Erosion Project

How to Cite

Kohrell, G. J., D. J. Mulla (2023). WEPP Input and Output Data for Quantifying the Impacts of Climate Change on Soil Erosion in Minnesota HUC12 Watersheds, HydroShare, http://www.hydroshare.org/resource/2a74d5357582420b9aaf0e2bf8f79f93

This resource is shared under the Creative Commons Attribution CC BY.

http://creativecommons.org/licenses/by/4.0/

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