Central Mississippi River Basin LTAR Dataset: NFARM, Inorganic N, & C Production, 2016-2018
In situ denitrification rates in intact soil cores from the Central Mississippi River Basin (CMRB) LTAR site in MO quantified by directly measuring dinitrogen (N2) and nitrous oxide (N2O) production via the Nitrogen-Free Air Recirculation Method (N-FARM) from 2016-2018. 10-day laboratory incubations provided estimates of ancillary soil data, including microbial respiration and potential net N mineralization and nitrification.
Resources in this dataset:
Resource Title: Central Mississippi River Basin Data Dictionary.
File Name: Central Mississippi River Basin Data Dictionary.csv
Resource Description: Data Dictionary for CMRB dataset.
Resource Title: Central Mississippi River Basin Metadata.
File Name: Central Mississippi River Basin Metadata.csv
Resource Description: Metadata for CMRB dataset.
Resource Title: Central Mississippi River Basin Dataset.
File Name: Central Mississippi River Basin Dataset.csv
Resource Description: CMRB Dataset.
Funding
Agricultural Research Service, 58-6602-4-231
Agricultural Research Service, 58-6048-6-002
History
Data contact name
Weitzman, JulieData contact email
jweitzman@gc.cuny.eduPublisher
Ag Data CommonsIntended use
The CMRB LTAR site provided an opportunity to study the impact of soil confining layers as a potential driver of denitrification.Temporal Extent Start Date
2016-05-13Temporal Extent End Date
2018-09-25Theme
- Not specified
Geographic Coverage
{"type":"FeatureCollection","features":[{"geometry":{"type":"Polygon","coordinates":[[[-92.234344482422,39.260835210552],[-92.234344482422,39.64680773261],[-91.621856689453,39.64680773261],[-91.621856689453,39.260835210552],[-92.234344482422,39.260835210552]]]},"type":"Feature","properties":{}}]}Geographic location - description
Central Mississippi River Basin LTAR site in Columbia, Missouri, USAISO Topic Category
- environment
Ag Data Commons Group
- Central Mississippi River Basin
- Long-Term Agroecosystem Research
National Agricultural Library Thesaurus terms
Mississippi River; watersheds; data collection; nitrogen; denitrification; soil; nitrous oxide; air; mineralization; nitrification; agroecosystemsOMB Bureau Code
- 005:18 - Agricultural Research Service
OMB Program Code
- 005:040 - National Research
Pending citation
- No
Public Access Level
- Public
