Description
This dataset holds modeled estimates of soil accretion for the Atchafalaya and Terrebonne basins in the Mississippi River Delta of coastal Louisiana, U.S. Soil accretion was predicted from 2021-2100 using the Numerical Understanding of Marsh Accretion Resilience (NUMAR) model. This process-based model is an adaptation of the NUMAN model that was modified for marsh environments. The input parameters were aggregated within ecogeomorphic cells, areas of similar vegetation and elevation. The dataset includes spatially explicit input values, description of important parameters, and a shapefile of model outputs.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| Download this dataset | HTML | This link allows direct data access via Earthdata login | Open resource |
| Get a related visualization | JPG | Mean accretion rate (cm per year) in Atchafalaya and Terrebonne basins in coastal Louisiana over a 79 year simulation from 2021-2100. | Open resource |
| View documentation related to this dataset | HTML | ORNL DAAC Data Set Documentation | Open resource |
| Download this dataset | ZIP | Collection bundle | Open resource |
| View documentation related to this dataset | ZIP | Collection bundle | Open resource |
| View documentation related to this dataset | Delta-X: NUMAR Soil Accretion Modeled to 2100, MRD, Louisiana, USA: DeltaX_NUMAR_Soil_Accretion.pdf | Open resource | |
| The dataset's project home page | HTML | Delta-X Project Site | Open resource |
| This dataset's landing page | HTML | Data set Landing Page DOI URL | Open resource |
| Google Scholar search results | HTML | Search results for publications that cite this dataset by its DOI. | Open resource |