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Layer: Áreas-chave para a Biodiversidade (ID: 34)

Parent Layer: Camadas por tema

Name: Áreas-chave para a Biodiversidade

Display Field: NatName

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Background Key Biodiversity Areas (KBAs) are 'sites contributing significantly to the global persistence of biodiversity’, in terrestrial, freshwater and marine ecosystems. Sites can be identified as KBAs if they meet at least one of the KBA criteria set out in the KBA Standard (IUCN, 2016) for threatened or geographically restricted species or ecosystems, ecological integrity, biological processes, or irreplaceability. Both tabular and spatial data for KBAs are managed in the World Database of Key Biodiversity Areas (WDKBA). The identification of KBAs draws upon the efforts of huge networks of local experts and relies on locally collected data. The process to reassess existing or identify new KBAs, is highly inclusive, consultative and nationally driven. Anyone with appropriate data may propose a site as a KBA, although consultation with relevant stakeholders at the local and national level is required when identifying the site and needs to be documented in the proposal. KBAs can be identified by a KBA National Coordination Group (KBA NCG) if this has been established in a country or by an individual or small group of proposers. Further information about KBAs can be found on the KBA website. Data sourcesSites of importance for biodiversity that had been identified using other pre-existing criteria formed the basis of the KBA dataset prior to the launch of the KBA Standard in 2016. These were principally the Important Bird and Biodiversity Areas (IBAs) identified by BirdLife International, plus Alliance for Zero Extinction (AZE) sites and KBAs covering multiple taxonomic groups in freshwater, marine and terrestrial systems under previously published criteria. Since 2016, many of these sites have been reassessed against the Global Standard.Currently, the global KBA network consists of >16,500 sites and these are classified as Global (those meeting Global KBA criteria), Regional (those not meeting Global KBA criteria but continuing to meet other pre-existing criteria) or Global/ Regional to be determined (those legacy sites with insufficient information to demonstrate whether they meet Global KBA criteria). Further details about the current KBA dataset are published on the KBA website (https://www.keybiodiversityareas.org/kba-data.)

Service Item Id: d6b5dc8c9bc14a55bfdd437fbf0d62b9

Copyright Text: BirdLife International (year). Digital boundaries of Key Biodiversity Areas from the World Database of Key Biodiversity Areas. Developed by the KBA Partnership: BirdLife International, International Union for the Conservation of Nature, American Bird Conservancy, Amphibian Survival Alliance, Conservation International, Critical Ecosystem Partnership Fund, Global Environment Facility, Re:Wild, NatureServe, Rainforest Trust, Royal Society for the Protection of Birds, Wildlife Conservation Society and World Wildlife Fund. [insert month and year] Version. Available at: http://www.keybiodiversityareas.org/kba-data/request.

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Supported Query Formats: JSON, geoJSON, PBF

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Supports Advanced Queries: true

Supports Statistics: true

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Fields:
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