Soil Agricultural Groundwater Banking Index (SAGBI) - 2015, UC Davis

Oct 27, 2015 (Last modified Aug 30, 2017)
Uploaded by Dustin Pearce
Dataset was scientifically peer reviewed
Description:
The Soil Agricultural Groundwater Banking Index (SAGBI) is a suitability index for groundwater recharge on agricultural land. The SAGBI is based on five major factors that are critical to successful agricultural groundwater banking: deep percolation, root zone residence time, topography, chemical limitations, and soil surface condition. More details can be found in the SAGBI article in California Agriculture.

The map shown is the modified overlay (which is theoretical);it shows suitability groups when assuming that all soils with restrictive layers have been modified by deep tillage. 

Please contact Anthony O'Geen directly if you would like to download this data: atogeen@ucdavis.edu. 
Data Provided By:
A.T. O'Geen, UC Cooperative Extension
Matthew B.B. Saal, UC Davis
Helen E. Dahlke, UC Davis
David A. Doll, UC Cooperative Extension
Rachel B. Elkins, UC Cooperative Extension
Allan Fulton, UC Cooperative Extension
Graham E. Fogg, UC Davis
Thomas Harter, UC Cooperative Extension, UC Davis
Jan W. Hopmans, UC Davis
Chuck Ingels, UC Cooperative Extension
Franz J. Niederholzer, UC Cooperative Extension
Samuel Sandoval Solis, UC Cooperative Extension, UC Davis
Paul S. Verdegaal, UC Cooperative Extension
Mike Walkinshaw, UC Davis
Content date:
not specified
Citation:
O'Geen A, Saal M, Dahlke H, Doll D, Elkins R, Fulton A, Fogg G, Harter T, Hopmans J, Ingels C, Niederholzer F, Solis S, Verdegaal P, Walkinshaw M. 2015. Soil suitability index identifies potential areas for groundwater banking on agricultural lands. Cal Ag 69(2):75-84. DOI: 10.3733/ca.v069n02p75.
Contact Organization:
Anthony O'Geen UC Davis
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not specified
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Creative Commons LicenseThis work is licensed under a Creative Commons Attribution 3.0 License.
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About the Uploader

Dustin Pearce
GIS Analyst with Conservation Biology Institute

Dustin Pearce is GIS Analyst with the Conservation Biology Institute. He has focused geospatial and stakeholder engagement experience in the San Joaquin Valley of California on agricultural lands, natural lands, and renewable energy development. His experience and background allows him to work with...