CMS: Mangrove Forest Cover Extent and Change across Major River Deltas, 2000-2016
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
7 resources available
-
Original Metadata
ISO -
Resource 2
PNG -
Resource 3
ZIP -
Resource 4
PDF -
Resource 5
PDF -
Resource 6
HTML -
Resource 7
BIN
Find Related Datasets
Search by Tags
Click any tag below to search for similar datasets
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[
"026:00"
]
|
| contactPoint |
{
"fn": "Earthdata Forum",
"@type": "vcard:Contact",
"hasEmail": "mailto:earthdata-support@nasa.gov"
}
|
| 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. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Original Metadata",
"format": "ISO",
"mediaType": "text/xml",
"conformsTo": "http://www.isotc211.org/2005/gmi",
"description": "The metadata's original source.",
"downloadURL": "https://cmr.earthdata.nasa.gov/search/concepts/C2389022166-ORNL_CLOUD.iso19115"
},
{
"@type": "dcat:Distribution",
"format": "PNG",
"mediaType": "image/png",
"downloadURL": "https://daac.ornl.gov/CMS/guides/CMS_Mangrove_Cover_Fig1.png"
},
{
"@type": "dcat:Distribution",
"format": "ZIP",
"mediaType": "application/zip",
"downloadURL": "https://data.ornldaac.earthdata.nasa.gov/protected/bundle/CMS_Mangrove_Cover_1670.zip"
},
{
"@type": "dcat:Distribution",
"format": "PDF",
"mediaType": "application/pdf",
"downloadURL": "https://data.ornldaac.earthdata.nasa.gov/public/cms/CMS_Mangrove_Cover/comp/CMS_Mangrove_Cover.pdf"
},
{
"@type": "dcat:Distribution",
"format": "PDF",
"mediaType": "application/pdf",
"downloadURL": "https://data.ornldaac.earthdata.nasa.gov/public/cms/CMS_Mangrove_Cover/comp/CMS_Mangrove_Cover_ErrorMatrix.pdf"
},
{
"@type": "dcat:Distribution",
"format": "HTML",
"mediaType": "text/html",
"downloadURL": "https://doi.org/10.3334/ORNLDAAC/1670"
},
{
"@type": "dcat:Distribution",
"format": "BIN",
"mediaType": "application/octet-stream",
"downloadURL": "https://search.earthdata.nasa.gov/search?q=CMS_Mangrove_Cover_1670&ac=true"
}
]
|
| identifier | 10.3334/ORNLDAAC/1670 |
| keyword |
[
"earth-science-ecosystems-biosphere-marine-ecosystems-coastal",
"earth-science-habitat-conversion-fragmentation-human-dimensions-deforestation",
"earth-science-land-use-land-cover-land-surface-land-use-land-cover-classification",
"earth-science-vegetation-biosphere-canopy-characteristics",
"earth-science-vegetation-biosphere-vegetation-cover",
"earth-science-vegetation-biosphere-vegetation-index-normalized-difference-vegetation-index-ndvi"
]
|
| license | https://www.usa.gov/government-works |
| modified | 2026-05-11 |
| programCode |
[
"026:000"
]
|
| publisher |
{
"name": "ORNL_DAAC",
"@type": "org:Organization"
}
|
| spatial |
"[[{"WestBoundingCoordinate":-82.0002,"NorthBoundingCoordinate":22.5041,"EastBoundingCoordinate":107.027,"SouthBoundingCoordinate":-28.0001}],"CARTESIAN"]"
|
| temporal | 2000-01-01/2016-12-31 |
| theme |
[
"Earth Science"
]
|
| title | CMS: Mangrove Forest Cover Extent and Change across Major River Deltas, 2000-2016 |
