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AEF_II/Key_Ecological_Habitats (MapServer)

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Service Description: Biodiversity hotspots are a method to identify those regions of the world where attention is needed to address biodiversity loss and to guide investments in conservation. The idea was first developed by Norman Myers in 1988 to identify tropical forest ‘hotspots’ characterized both by exceptional levels of plant endemism and serious habitat loss 1, which he then expanded to a more global scope 2. Conservation International adopted Myers’ hotspots as its institutional blueprint in 1989, and in 1999, the organization undertook an extensive global review which introduced quantitative thresholds for the designation of biodiversity hotspots. 3 A reworking of the hotspots analysis in 2004 resulted in the system in place today. 4 Currently, 35 biodiversity hotspots have been identified, most of which occur in tropical forests. They represent just 2.3% of Earth’s land surface, but between them they contain around 50% of the world’s endemic plant species and 42% of all terrestrial vertebrates. Overall, Hotspots have lost around 86% of their original habitat and additionally are considered to be significantly threatened by extinctions induced by climate change. Spatial data for the five highest biodiversity wilderness areas as defined by Conservation International. These five areas are: Amazonia, Congo Forests, Miombo-Mopane Woodlands and Savannas, North American Deserts and New Guinea.

Map Name: Layers

Legend

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Dynamic Legend

Dynamic All Layers

Layers: Description:

Service Item Id: 5dbe70d33f07448faa51788f3c80a7d3

Copyright Text: UNEP-WCMC | Conservation International

Spatial Reference: 102100  (3857)


Single Fused Map Cache: false

Initial Extent: Full Extent: Units: esriMeters

Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP

Document Info: Supports Dynamic Layers: true

MaxRecordCount: 1000

MaxImageHeight: 4096

MaxImageWidth: 4096

Supported Query Formats: JSON, geoJSON, PBF

Supports Query Data Elements: true

Min Scale: 0

Max Scale: 0

Supports Datum Transformation: true



Child Resources:   Info   Dynamic Layer

Supported Operations:   Export Map   Identify   QueryLegends   QueryDomains   Find   Return Updates