CMS: Mangrove Forest Cover Extent and Change across Major River Deltas, 2000-2016

Description

This dataset provides estimates of mangrove extent for 2016, and mangrove change (gain or loss) from 2000 to 2016, in major river delta regions of eight countries: Bangladesh, Gabon, Jamaica, Mozambique, Peru, Senegal, Tanzania, and Vietnam. For mangrove extent, a combination of Landsat 8 OLI, Sentinel-1 C-SAR, and Shuttle Radar Topography Mission (SRTM) elevation data were used to create country-wide maps of mangrove landcover extent at a 30-m resolution. For mangrove change, the global mangrove map for 2000 (Giri et al., 2010) was used as the baseline. Normalized Difference Vegetation Indices (NDVI) were calculated for every cloud- and shadow-free pixel in the Landsat 5 TM, Landsat 7 ETM+, and Landsat 8 OLI collection and used to create an NDVI anomaly from 2000 to 2016. Areas of change (loss or gain) occurred at the extremes of the cumulative anomalies.

Resources

Name Format Description Link
5 https://search.earthdata.nasa.gov%2Fsearch%3Fq%3DCMS_Mangrove_Cover_1670%26ac%3Dtrue
5 https://data.ornldaac.earthdata.nasa.gov%2Fprotected%2Fbundle%2FCMS_Mangrove_Cover_1670.zip
5 https://daac.ornl.gov%2FCMS%2Fguides%2FCMS_Mangrove_Cover_Fig1.png
5 https://data.ornldaac.earthdata.nasa.gov%2Fpublic%2Fcms%2FCMS_Mangrove_Cover%2Fcomp%2FCMS_Mangrove_Cover.pdf
5 https://data.ornldaac.earthdata.nasa.gov%2Fpublic%2Fcms%2FCMS_Mangrove_Cover%2Fcomp%2FCMS_Mangrove_Cover_ErrorMatrix.pdf
5 https://doi.org%2F10.3334%2FORNLDAAC%2F1670
5 https://daac.ornl.gov%2FCMS%2Fguides%2FCMS_Mangrove_Cover.html
34 CMS_Mangrove_Cover_Fig1.png https://daac.ornl.gov/CMS/guides/CMS_Mangrove_Cover_Fig1.png
33 CMS_Mangrove_Cover.pdf https://data.ornldaac.earthdata.nasa.gov/public/cms/CMS_Mangrove_Cover/comp/CMS_Mangrove_Cover.pdf
33 CMS_Mangrove_Cover_ErrorMatrix.pdf https://data.ornldaac.earthdata.nasa.gov/public/cms/CMS_Mangrove_Cover/comp/CMS_Mangrove_Cover_ErrorMatrix.pdf
5 https://search.earthdata.nasa.gov/search?q=CMS_Mangrove_Cover_1670&ac=true
21 https://doi.org/10.3334/ORNLDAAC/1670
57 CMS_Mangrove_Cover_1670.zip https://data.ornldaac.earthdata.nasa.gov/protected/bundle/CMS_Mangrove_Cover_1670.zip
0 The metadata's original source. https://cmr.earthdata.nasa.gov/search/concepts/C2389022166-ORNL_CLOUD.iso19115

Tags

  • earth-science-vegetation-biosphere-canopy-characteristics
  • earth-science-vegetation-biosphere-vegetation-cover
  • earth-science-habitat-conversion-fragmentation-human-dimensions-deforestation
  • earth-science-land-use-land-cover-land-surface-land-use-land-cover-classification
  • earth-science-ecosystems-biosphere-marine-ecosystems-coastal
  • earth-science-vegetation-biosphere-vegetation-index-normalized-difference-vegetation-index-ndvi

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