Conservation Suitability Index: San Francisco Bay Area, California, 2011

Description:

This polygon shapefile depicts the suitability layer developed for use with Marxan estimates of ecological integrity to identify areas that are best suited to conserve target species in the nine county San Francisco Bay Area Region, California. Parcelization (Upland Habitat Goals), population density (USGS), and distance to paved roads (USGS) were chosen to estimate suitability because all three contribute to habitat degradation and fragmentation. Larger, intact regions are considered to be of higher ecological integrity. These three factors were summed to create the total suitability index for every hexagonal planning unit, displaying areas of low suitability (urban, close to roads, high population density) and more suitability (larger parcels, further distance to roads, lower population density). This layer was key input into the Marxan modeling process and helps encourage the model to capture large, intact landscapes and generally stay away from fragmented and converted lands. This dataset was developed/compiled for use in the San Francisco Bay Area Upland Habitat Goals Project, a Project used to identify a Conservation Lands Network (CLN) for biodiversity preservation to inform conservation investments and lasting cooperative conservation partnerships. The Conservation Lands Network GIS Database is the primary output of the Project. The data depicts the spatially explicit CLN that is recommended for the nine county San Francisco Bay Area Region, California. This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.

Creator:

Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm)

Publisher:

Bay Area Open Space Council

Provider:

Stanford

Resource Class:

Datasets

Resource Type:

Polygon data

Subject:

Conservation of natural resources, Natural areas, Ecological integrity, Biodiversity conservation, Ecological assessment (Biology), Environment, and Boundaries

Theme:

Environment and Boundaries

Temporal Coverage:

2011

Date Issued:

2011

Spatial Coverage:

San Francisco Bay Area (Calif.), Alameda County (Calif.), Contra Costa County (Calif.), Marin County (Calif.), Napa County (Calif.), San Francisco County (Calif.), San Mateo County (Calif.), Santa Clara County (Calif.), Solano County (Calif.), and Sonoma County (Calif.)

Rights:

This item is in the public domain. There are no restrictions on use.

Rights Holder:

This work is in the Public Domain, meaning that it is not subject to copyright.

Access Rights:

Public

Format:

Shapefile

Georeferenced:

More details at:

https://purl.stanford.edu/bv297pj3714