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Person

Lisa Johnson

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General land manager description (e.g. Federal, Tribal, State, Private) standardized for the US. See PAD-US Data Standard for "Agency Name" to "Agency Type" crosswalk or look up table included in data download, for full domain descriptions. Use "Manager Type" rather than "Owner Type" for the most complete depiction of federal lands as overlapping designations (i.e. "Designation") and ownership related data gaps (i.e. "Unknown") occur in the federal theme.
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Level of public access permitted. Open requires no special requirements for public access to the property (may include regular hours available). Restricted requires a special permit from the owner for access, a registration permit on public land or has highly variable times when open to use. Closed – occurs where no public access is allowed (land bank property, special ecological study areas, military bases, etc.). Unknown is assigned where information is not currently available. Access is assigned categorically by Designation Type or provided by PAD-US State Data Stewards, federal or NGO partners. Contact the PAD-US Coordinator with available public access information: lisajjohnson@boisestate.edu
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The GAP Status Code is a measure of management intent to conserve biodiversity defined as: Status 1: An area having permanent protection from conversion of natural land cover and a mandated management plan in operation to maintain a natural state within which disturbance events (of natural type, frequency, intensity, and legacy) are allowed to proceed without interference or are mimicked through management. Status 2: An area having permanent protection from conversion of natural land cover and a mandated management plan in operation to maintain a primarily natural state, but which may receive uses or management practices that degrade the quality of existing natural communities, including suppression of natural disturbance....
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Land manager or administrative agency (e.g. USFS, State Fish and Game, City Land, TNC) standardized for the US. See PAD-US Data Standard or the "Agency Name" look-up table included in the data download for full domain descriptions. Use "Manager Name" rather than "Owner Name" for the best depiction of federal lands as many overlapping designations (i.e. "Designation") and ownership related data gaps (i.e. "Unknown") occur in the federal theme. GAP attributes the applicable "Agency Name" to all records provided by the agency data steward in the "Manager Name" field. "Owner Name" contains 'unknown' values where parcel level ownership data are not yet available from authoritative data sources.
This is an experimental collection that implements an information model for biogeographic information. We are building this on the conceptual foundation from the Global Change Information System. We are using the Biogeographic Information System, accessed via the ScienceBase API, as a basis to drive an experimental new map interface (National Biogeographic Map) and a developing iterative report concept (National Biodiversity Assessment).
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