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Process

A Gap Analysis consists of mapping three data layers — land cover, predicted distributions of vertebrate species, and a stewardship layer.  This data is then assessed to determine how much of a target species’ (plant or animal) habitat is in conserved areas.  From this assessment, planning decisions can be made about whether further protection is merited.

Here’s a quick glimpse of the process. Click on each step below to learn more.

Map the LAND COVER of the dominant ecological systems

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Map and model SPECIES ranges and distributions

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Map land STEWARDSHIP by mapping both location and conservation status of protected areas

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Conduct an ANALYSIS to determine the percentage of a species’ distribution that occurs on conservation lands.