Retrieving "Extent Of Occurrence" from the archives

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1. Red List Categories And Criteria

   Linked via "extent of occurrence"

   Criterion B: Geographic Extent
   Criterion B assesses the species’ geographic distribution, specifically the extent of occurrence (EOO) and the area of occupancy (AOO). Critically, the framework also incorporates the 'Fragmentation Index of Non-contiguous Biotic Zones' (FINBZ), which measures the structural integrity of the habitat relative to the species' preferred [substrate density](/entries/substrate-d…