ProtectedSites/OECM_Marine_and_Coastal (FeatureServer)

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Service Description: In 2018, the governments of the world adopted the following definition of an OECM:“A geographically defined area other than a Protected Area, which is governed and managed in ways that achieve positive and sustained long-term outcomes for the insitu conservation of biodiversity, with associated ecosystem functions and services and where applicable, cultural, spiritual, socio–economic, and other locally relevant values” [1].Because this definition was only recently adopted, most countries have not yet provided data to the World Database on OECMs. Importantly, this does not mean that no OECMs exist in those countries. OECMs will often be pre-existing measures that have not historically been recognised for their conservation values, ranging from Sacred Natural Sites to some military zones. The challenge for governments and other stakeholders will be in identifying OECMs, and supporting them to maintain their conservation benefits in the long term.IUCN's World Commission on Protected Areas (WCPA) has provided guidance on recognising OECMs [2].[1] CBD, 2018; Available at: https://www.cbd.int/doc/decisions/cop-14/cop-14-dec-08-en.pdf[2] https://doi.org/10.2305/IUCN.CH.2019.PATRS.3.en  

All Layers and Tables

Has Versioned Data: true

MaxRecordCount: 2000

Supported Query Formats: JSON

Supports Query Data Elements: true

Layers:

WDOECM_point_latest (0)
WDOECM_poly_latest (1)

Tables:

WDOECM_source_latest (2)

Description: In 2018, the governments of the world adopted the following definition of an OECM:“A geographically defined area other than a Protected Area, which is governed and managed in ways that achieve positive and sustained long-term outcomes for the insitu conservation of biodiversity, with associated ecosystem functions and services and where applicable, cultural, spiritual, socio–economic, and other locally relevant values” [1].Because this definition was only recently adopted, most countries have not yet provided data to the World Database on OECMs. Importantly, this does not mean that no OECMs exist in those countries. OECMs will often be pre-existing measures that have not historically been recognised for their conservation values, ranging from Sacred Natural Sites to some military zones. The challenge for governments and other stakeholders will be in identifying OECMs, and supporting them to maintain their conservation benefits in the long term.IUCN's World Commission on Protected Areas (WCPA) has provided guidance on recognising OECMs [2].[1] CBD, 2018; Available at: https://www.cbd.int/doc/decisions/cop-14/cop-14-dec-08-en.pdf[2] https://doi.org/10.2305/IUCN.CH.2019.PATRS.3.en  

Service Item Id: 3be8fc15b0274b908b74ea9a912a7f58

Copyright Text: UNEP-WCMC and IUCN (2026), Protected Planet: The World Database on other effective area-based conservation measures (WD-OECM) [Online], [August 2026], Cambridge, UK. DOI: https://doi.org/10.34892/ndcc-cs86

Spatial Reference: 102100 (3857)

Initial Extent:

Full Extent:

Units: esriMeters

Document Info:

Enable Z Defaults: false

Supports ApplyEdits With Global Ids: false

Support True Curves : true

Only Allow TrueCurve Updates By TrueCurveClients : true

Supports Return Service Edits Option : true

Supports Dynamic Layers: false

Child Resources: Info Query Data Elements Relationships SharedTemplates

Supported Operations: Query Query Contingent Values QueryDomains Append Extract Changes Get Estimates