This data set contains sensitive biological resource data for marine and
estuarine vegetation in Puget Sound and Strait of Juan de Fuca,
Washington. Vector polygons in this data set represent locations of
concentrations areas for kelp and eelgrass. Species-specific abundance,
seasonality, status, life history, and source information are stored in
relational data tables designed to be used in conjunction with this
spatial data layer. This data set comprises a portion of the
Environmental Sensitivity Index (ESI) data for Puget Sound and Strait of
Juan de Fuca, Washington. ESI data characterize the marine and coastal
environments and wildlife by their sensitivity to spilled oil. The ESI
data include information for three main components: shoreline habitats,
sensitive biological resources, and human-use resources. See also the
HABITATL (Habitat Lines) data layer, part of the larger Puget Sound and
Strait of Juan de Fuca ESI database, for additional habitat information.