Bronze level automatically awarded US beta

This data has achieved Bronze level on 22 October 2015 which means this data makes a great start at the basics of publishing open data.

Ecosystem Demography Model: Scaling Vegetation Dynamics Across South America

Summary

Type of release
a one-off release of a single dataset

Data Licence
Not Applicable

Content Licence
Creative Commons CCZero

Verification
automatically awarded

Release Date
8 October 2014
Modified Date
8 July 2015
Update Frequency
irregular
Publishers
National Aeronautics and Space Administration
Keywords
biosphere, earth-science, land-surface, national-geospatial-data-asset, ngda, soils, vegetation
Identifier
ecosystem-demography-model-scaling-vegetation-dynamics-across-south-america
Landing Page
http://reverb.echo.nasa.gov/reverb?selected=C179002733-ORNL_DAAC
Maintainers
PLEASE CONTACT ORNL DAAC User Services ornldaac@ornl.gov
Theme
geospatial
Language
en-US

Community verification

Other people can verify whether the answers on this certificate are correct.

This certificate is automatically awarded.

Sign in to verify or report this certificate


Description

This model product contains the source code for the Ecosystem Demography Model (ED version 1.0) as well as model input and output data for a portion of South America including the Brazilian Amazon. The model output data are estimates of potential average live biomass (kg C/m2), potential average soil carbon (kg C/m2), and potential above-ground net primary production (NPP) (kg C/m2/yr) at 1.0 degree resolution. To produce these estimates, ED was forced with ISLSCP I data for 1987 and 1988, averaged into a single year (Moorcroft et al., 2001). Data for the three estimates are provided in both ASCII text and in NetCDF formatted files. ED is an individual-based terrestrial ecosystem model that predicts both ecosystem structure (e.g. above and below-ground biomass, vegetation height and basal area, and soil carbon stocks) and corresponding ecosystem fluxes (e.g. NPP, NEP and evapotranspiration) from climate, soil, and land-use inputs. The model consists of integrated sub-models governing processes such as leaf-level physiology, plant allocation, allometry, phenology, dispersal, the effects of fire disturbances, and below-ground sub-models for soil carbon dynamics and hydrology. Using a new method for scaling-up it is possible to predict ED's large-scale behavior without simulating the fate of every plant individually. ED is used to examine how climate and edaphic factors, natural disturbances, and human land-use practices affect ecosystem structure and fluxes. This data set contains six zip files which each uncompress into six unique subdirectories. Each subdirectory is described in detail in the Model Product Description section of this document. Installation and execution instructions are provided in the Model Documentation and User's Guide section of this document.


Información General


Información legal

This dataset has been created by US Government which means it is required to be in the public domain. However US copyright law only allows open access by US citizens, we have assumed the data is equivalently licensed as CC0 for the rest of the world as this is in the spirit of the US Government’s Open Data policy.
  • La declaración sobre derechos está en

    http://catalog.data.gov/dataset/ecosystem-demography-model-scaling-vegetation-dynamics-across-south-america Do you think this data is incorrect? Let us know

  • Under which licence can people outside the US reuse this data?

    CCZero Creative Commons Do you think this data is incorrect? Let us know

  • Existen

    yes, and the rights are all held by the same person or organisation Do you think this data is incorrect? Let us know

  • El contenido se encuentra disponible bajo

    CCZero Creative Commons Do you think this data is incorrect? Let us know

  • La declaración sobre derechos incluye información acerca de

    su licencia de datos Do you think this data is incorrect? Let us know

  • Estos datos contienen

    Ningún dato sobre individuos Do you think this data is incorrect? Let us know


Información práctica

  • Los datos aparecen en esta colección.

    http://catalog.data.gov/organization/nasa-gov Do you think this data is incorrect? Let us know

  • La precisión o la relevancia de estos datos

    Expiran pero están temporalizados Do you think this data is incorrect? Let us know

  • Los datos están

    Respaldo fuera del sitio Do you think this data is incorrect? Let us know


Información técnica


Información social

  • La documentación incluye datos legibles por máquina para

    Título Do you think this data is incorrect? Let us know

  • La documentación incluye datos legibles por máquina para

    Descripción Do you think this data is incorrect? Let us know

  • La documentación incluye datos legibles por máquina para

    Identificador Do you think this data is incorrect? Let us know

  • La documentación incluye datos legibles por máquina para

    Página de destino Do you think this data is incorrect? Let us know

  • La documentación incluye datos legibles por máquina para

    Frecuencia de liberación Do you think this data is incorrect? Let us know

  • La documentación incluye datos legibles por máquina para

    Editor Do you think this data is incorrect? Let us know

  • La documentación incluye datos legibles por máquina para

    Palabra(s) clave o etiqueta(s) Do you think this data is incorrect? Let us know

  • La documentación incluye datos legibles por máquina para

    Tema(s) Do you think this data is incorrect? Let us know

  • La documentación incluye datos legibles por máquina para

    Distribución Do you think this data is incorrect? Let us know

  • La documentación incluye datos legibles por máquina para

    Fecha de lanzamiento Do you think this data is incorrect? Let us know

  • La documentación incluye datos legibles por máquina para

    Fecha de modificación Do you think this data is incorrect? Let us know

  • La documentación incluye datos legibles por máquina para

    Cobertura temporal Do you think this data is incorrect? Let us know

  • La documentación incluye datos legibles por máquina para

    Idioma Do you think this data is incorrect? Let us know

  • La documentación acerca de cada distribución incluye datos legibles por máquina para

    Fecha de lanzamiento Do you think this data is incorrect? Let us know

  • La documentación acerca de cada distribución incluye datos legibles por máquina para

    Un URL para acceder a los datos Do you think this data is incorrect? Let us know

  • La documentación acerca de cada distribución incluye datos legibles por máquina para

    Un URL para descargar la base de datos Do you think this data is incorrect? Let us know

  • La documentación acerca de cada distribución incluye datos legibles por máquina para

    Tipos de medios de descarga Do you think this data is incorrect? Let us know

  • Encuentre la manera de contactar a alguien sobre estos datos en

    http://catalog.data.gov/dataset/ecosystem-demography-model-scaling-vegetation-dynamics-across-south-america Do you think this data is incorrect? Let us know

  • Encuentre cómo sugerir mejoras a una publicación en

    http://www.data.gov/issue/?media_url=http://catalog.data.gov/dataset/ecosystem-demography-model-scaling-vegetation-dynamics-across-south-america Do you think this data is incorrect? Let us know