Ecosystem Functional Type Distribution Map for the Conterminous USA, 2001-2014

Description

This dataset provides maps of the distribution of ecosystem functional types (EFTs) and the interannual variability of EFTs at 0.05 degree resolution across the conterminous United States (CONUS) for 2001 to 2014. EFTs are groupings of ecosystems based on their similar ecosystem functioning that are used to represent the spatial patterns and temporal variability of key ecosystem functional traits without prior knowledge of vegetation type or canopy architecture. Sixty-four EFTs were derived from the metrics of a 2001-2014 time-series of satellite images of the Enhanced Vegetation Index (EVI) from the Moderate Resolution Imaging Spectroradiometer (MODIS) product MOD13C2. EFT diversity was calculated as the modal (most repeated) EFT and interannual variability was calculated as the number of unique EFTs for each pixel.

Resources

Name Format Description Link
5 https://search.earthdata.nasa.gov%2Fsearch%3Fq%3DCMS_EFT_CONUS_1659%26ac%3Dtrue
5 https://daac.ornl.gov%2FCMS%2Fguides%2FCMS_EFT_CONUS.html
5 https://doi.org%2F10.3334%2FORNLDAAC%2F1659
5 https://data.ornldaac.earthdata.nasa.gov%2Fprotected%2Fbundle%2FCMS_EFT_CONUS_1659.zip
5 https://daac.ornl.gov%2FCMS%2Fguides%2FCMS_EFT_CONUS_Fig1.png
5 https://search.earthdata.nasa.gov/search?q=CMS_EFT_CONUS_1659&ac=true
21 https://doi.org/10.3334/ORNLDAAC/1659
57 CMS_EFT_CONUS_1659.zip https://data.ornldaac.earthdata.nasa.gov/protected/bundle/CMS_EFT_CONUS_1659.zip
34 CMS_EFT_CONUS_Fig1.png https://daac.ornl.gov/CMS/guides/CMS_EFT_CONUS_Fig1.png
33 CMS_EFT_CONUS.pdf https://data.ornldaac.earthdata.nasa.gov/public/cms/CMS_EFT_CONUS/comp/CMS_EFT_CONUS.pdf
5 https://data.ornldaac.earthdata.nasa.gov%2Fpublic%2Fcms%2FCMS_EFT_CONUS%2Fcomp%2FCMS_EFT_CONUS.pdf
5 https://webmap.ornl.gov%2Fwcsdown%2Fdataset.jsp%3Fds_id%3D1659
0 The metadata's original source. https://cmr.earthdata.nasa.gov/search/concepts/C2389022246-ORNL_CLOUD.iso19115

Tags

  • earth-science-vegetation-biosphere-vegetation-index
  • earth-science-ecological-dynamics-biosphere-ecosystem-functions-primary-production
  • earth-science-vegetation-biosphere-plant-phenology

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