Global Mangrove Loss Extent, Land Cover Change, and Loss Drivers, 2000-2016
This dataset provides estimates of the extent of mangrove loss, land cover change, and its anthropogenic or climatic drivers in three time periods: 2000-2005, 2005-2010, and 2010-2016. Landsat-based Normalized Difference Vegetation Index (NDVI) anomalies were used to determine loss extent in each period. The drivers of mangrove loss were determined by examining land cover changes using a random forest machine learning technique that considered change from mangrove to wet soil, dry soil, and water at each loss pixel. A series of decision trees used several global-scale land-use datasets to identify the ultimate driver of the mangrove loss. Loss drivers include commodity production (agriculture, aquaculture), settlement, erosion, extreme climatic events, and non-productive conversion. Maps of loss extent per period, mangrove land cover changes, and loss drivers are provided for each of 39 mangrove holding nations.
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Original Metadata
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[
"026:00"
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|
| contactPoint |
{
"fn": "Earthdata Forum",
"@type": "vcard:Contact",
"hasEmail": "mailto:earthdata-support@nasa.gov"
}
|
| description | This dataset provides estimates of the extent of mangrove loss, land cover change, and its anthropogenic or climatic drivers in three time periods: 2000-2005, 2005-2010, and 2010-2016. Landsat-based Normalized Difference Vegetation Index (NDVI) anomalies were used to determine loss extent in each period. The drivers of mangrove loss were determined by examining land cover changes using a random forest machine learning technique that considered change from mangrove to wet soil, dry soil, and water at each loss pixel. A series of decision trees used several global-scale land-use datasets to identify the ultimate driver of the mangrove loss. Loss drivers include commodity production (agriculture, aquaculture), settlement, erosion, extreme climatic events, and non-productive conversion. Maps of loss extent per period, mangrove land cover changes, and loss drivers are provided for each of 39 mangrove holding nations. |
| distribution |
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|
| identifier | 10.3334/ORNLDAAC/1768 |
| keyword |
[
"earth-science-coastal-processes-oceans-erosion",
"earth-science-coastal-processes-oceans-mangroves",
"earth-science-ecosystems-biosphere-anthropogenic-human-influenced-ecosystems",
"earth-science-ecosystems-biosphere-marine-ecosystems-coastal",
"earth-science-ecosystems-biosphere-marine-ecosystems-estuary",
"earth-science-erosion-sedimentation-land-surface-erosion",
"earth-science-land-use-land-cover-land-surface-land-resources",
"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 | 2026-05-18 |
| programCode |
[
"026:000"
]
|
| publisher |
{
"name": "ORNL_DAAC",
"@type": "org:Organization"
}
|
| spatial |
"[[{"WestBoundingCoordinate":-94.5607,"NorthBoundingCoordinate":27.0432,"EastBoundingCoordinate":164.691,"SouthBoundingCoordinate":-58.4496}],"CARTESIAN"]"
|
| temporal | 2000-01-01/2016-12-31 |
| theme |
[
"Earth Science"
]
|
| title | Global Mangrove Loss Extent, Land Cover Change, and Loss Drivers, 2000-2016 |
