Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Skip to content

Try the next-generation Data Catalog at catalog-beta.data.gov and help shape it with your feedback.

Data from: Application of visual soil evaluations in a semiarid region

Metadata Updated: March 13, 2026

A half-day workshop exploring visual soil evaluation methods was developed for land managers by the USDA-ARS Northern Great Plains Research Laboratory, Mandan, ND USA. Outcomes from workshops held between 2018 and 2023 found that attendees were able to quickly acquire skills necessary to effectively apply the Visual Evaluation of Soil Structure (VESS) assessment method under conditions unique to the workshop. Annual measurements of soil properties and crop yield were conducted on five cropping systems with different management but common soil type and compared to VESS assessments. Soil measurements included soil bulk density, sorptivity, soil pH, soil organic matter, soluble C, soluble N, and C mineralization, while crop measurements included spring wheat grain and straw yield. Field measurements of sorptivity were conducted at the same time soil samples were collected from the 0-10 cm depth for laboratory analyses. Soil pH was estimated from a 1:1 soil-water mixture, soil organic matter by loss-on-ignition, soluble C and N from water extracts, and C mineralization using a 24-hr incubation. Spring wheat grain and straw yield were measured using standard methods for hand sampling and biomass processing. Visual Evaluation of Soil Structure assessments were conducted by workshop attendees and the instructor. Data may be used to understand how visual soil evaluations conducted by land managers compare with traditional soil and crop measurements. Data are generally applicable to cropland under a semiarid to sub-humid continental climate for the following USDA soil types: Grassna, Linton, Mandan, Temvik, Williams, and Wilton.

Access & Use Information

Public: This dataset is intended for public access and use. License: Creative Commons CCZero

Downloads & Resources

Dates

Metadata Created Date March 13, 2026
Metadata Updated Date March 13, 2026
Data Update Frequency irregular

Metadata Source

Harvested from USDA JSON

Additional Metadata

Resource Type Dataset
Metadata Created Date March 13, 2026
Metadata Updated Date March 13, 2026
Publisher Agricultural Research Service
Maintainer
Identifier 10.15482/USDA.ADC/31286377.v1
Data Last Modified 2026-02-17
Public Access Level public
Data Update Frequency irregular
Bureau Code 005:18
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Harvest Object Id 3d803499-c469-4eca-bf47-44c355b79ee0
Harvest Source Id d3fafa34-0cb9-48f1-ab1d-5b5fdc783806
Harvest Source Title USDA JSON
License https://creativecommons.org/publicdomain/zero/1.0/
Program Code 005:040
Source Datajson Identifier True
Source Hash 1abda70604fb11087ee6cdc8bf631bb3433dde7e9b8963ebf285b67e6d852ec5
Source Schema Version 1.1
Temporal 2018-05-01/2023-09-30

Didn't find what you're looking for? Suggest a dataset here.