Gulf Atlantic Coastal Plain LTAR Dataset: NFARM, Inorganic N, & C Production, 2016-2018
In situ denitrification rates in intact soil cores from the Gulf Atlantic Coastal Plain (GACP) LTAR site in GA 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: Gulf Atlantic Coastal Plain Data Dictionary.
File Name: Gulf Atlantic Coastal Plain Data Dictionary.csv
Resource Description: Data Dictionary for GACP dataset.
Resource Title: Gulf Atlantic Coastal Plain Metadata.
File Name: Gulf Atlantic Coastal Plain Metadata.csv
Resource Description: Metadata for GACP dataset.
Resource Title: Gulf Atlantic Coastal Plain Dataset.
File Name: Gulf Atlantic Coastal Plain Dataset.csv
Resource Description: GACP 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 GACP LTAR site provided an opportunity to study the impact of ecosystem-scale climate (e.g. drying-rewetting events) as a potential driver of denitrification.Temporal Extent Start Date
2017-06-18Temporal Extent End Date
2018-01-29Theme
- Not specified
Geographic Coverage
{"type":"FeatureCollection","features":[{"geometry":{"type":"Polygon","coordinates":[[[-83.649215698242,31.325999907739],[-83.649215698242,31.5860666009],[-83.396530151367,31.5860666009],[-83.396530151367,31.325999907739],[-83.649215698242,31.325999907739]]]},"type":"Feature","properties":{}}]}Geographic location - description
Gulf Atlantic Coastal Plain LTAR site in Tifton, Georgia, USAISO Topic Category
- environment
Ag Data Commons Group
- Gulf Atlantic Coastal Plain
- Long-Term Agroecosystem Research
National Agricultural Library Thesaurus terms
coastal plains; 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
