Export and Leaching of Carbon and Nitrogen from Mississippi River Basin, 1901-2099
This dataset provides estimates for export and leaching of dissolved inorganic carbon (DIC), dissolved organic carbon (DOC), total organic carbon (TOC), particulate organic carbon (POC), ammonium (NH4+), nitrate (NO3-), and total organic nitrogen (TON) from the Mississippi River Basin (MRB) to the Gulf of Mexico. The estimates are provided for a historical period of 1901-2014, and a future period of 2010-2099 (carbon estimates only) under two scenarios of high and low levels of population growth, economy, and energy consumption, respectively. The estimates are from the Dynamic Land Ecosystem Model 2.0 (DLEM 2.0). These data are applicable to studying how changes in multiple environmental factors (e.g., fertilizer application, land-use changes, climate variability, atmospheric CO2, and N deposition) affect the dynamics of leaching and export to the Gulf of Mexico.
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| Spatial Extent: | Bounding Rectangle: N: 53.0 S: 24.5 E: -62.0 W: -126.0 |
Data Format(s): | Distribution: ICARTT, NetCDF |
| Temporal Extent: | Platform(s): | Environmental Modeling | |
| Data Center(s): | ORNL_DAAC | Instrument(s): | Computer |
| Version: | 1 | ||
- Other Citation Details: Tian, H., S.E. Lohrenz, S. Pan, W.J. Cai, and R. He. 2019. Export and Leaching of Carbon and Nitrogen from Mississippi River Basin, 1901-2099. ORNL DAAC, Oak Ridge, Tennessee, USA. https://doi.org/10.3334/ORNLDAAC/1699
- GENERAL DOCUMENTATION: https://daac.ornl.gov/CMS/guides/DLEM_C_N_Export.html, ORNL DAAC Data Set Documentation
- GENERAL DOCUMENTATION: https://daac.ornl.gov/daacdata/cms/DLEM_C_N_Export/comp/DLEM_C_N_Export.pdf, CMS: US carbon and nitrogen exports from land to ocean during 1901-2099: DLEM_C_N_Export.pdf
- GENERAL DOCUMENTATION: https://daac.ornl.gov/daacdata/cms/DLEM_C_N_Export/comp/readme-MRB-C-Future.txt, CMS: US carbon and nitrogen exports from land to ocean during 1901-2099: readme-MRB-C-Future.txt
- GENERAL DOCUMENTATION: https://daac.ornl.gov/daacdata/cms/DLEM_C_N_Export/comp/readme-MRB-N-Historical.txt, CMS: US carbon and nitrogen exports from land to ocean during 1901-2099: readme-MRB-N-Historical.txt
Collection Information
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DOI
10.3334/ORNLDAAC/1699
https://doi.org
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Data Identification
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Processing Level
4
model products
- Quality
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Collection Progress
Complete
Data Dates
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| Last Revision |
Related URLs
Acquisition Information
Projects
| Project Short Name | Campaigns | Project Dates |
|---|---|---|
| CMS | No campaigns listed. | No dates provided. |
Temporal Information
Spatial Information
| Coverage Type | Zone Identifier | Geometry | Granule Representation |
|---|---|---|---|
| HORIZONTAL | CARTESIAN | CARTESIAN |
Location Keywords
- CONTINENT
- NORTH AMERICA
- UNITED STATES OF AMERICA
Data Centers
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ORNL_DAAC
ARCHIVER-
ORNL DAAC User Services Office, P.O. Box 2008, MS 6407, Oak Ridge National Laboratory
Oak Ridge, Tennessee 37831-6407
(865) 241-3952
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Data Contacts
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Archive And Distribution Information
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Format: ICARTT
Format Type: Native
Fees: 0
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Format: NetCDF
Format Type: Native
Fees: 0