Sensitive Species and Habitats of Riverside and Western San Bernardino CountiesEntry ID: USDA0254
Abstract: This data set is a collection of sensitive species observations
from Riverside County and western San Bernadino County, CA. The
primary purpose of the data set is to assist the County Planning
Department to identify sensitive areas during the environmental
review process. The GIS is also intended to be used by
researchers or other agencies, and UC Cooperative Extension
Collection ... Organization: Point and polygon observational data
are collected from environmental review documents at county
offices, regional museums records, and consultation with local
biologists. Additional names (i.e. vegetation, elevation) will
be added as needed.
Collection Methodology: See above.
Collection Frequency: Continuous.
Update Characteristics: New observations.
Currently about 5,000 records of 450 species; expanding by 100
records/month. Approximately 300 megabytes.
Data Center: University of California, Riverside
Dissemination Media: Printed or electronic reports
File Format: MS Word (or ASCII)
Access Instructions: Contact the data center.
Start Date: 1930-01-01Stop Date: 1994-12-31
HUMAN DIMENSIONS > ENVIRONMENTAL IMPACTS
LAND SURFACE > LANDSCAPE > LANDSCAPE ECOLOGY
BIOSPHERE > ECOLOGICAL DYNAMICS > SPECIES/POPULATION INTERACTIONS > ENDANGERED SPECIES
BIOSPHERE > ECOLOGICAL DYNAMICS > SPECIES/POPULATION INTERACTIONS > SURVIVAL RATES
BIOSPHERE > ECOLOGICAL DYNAMICS > COMMUNITY DYNAMICS > BIODIVERSITY FUNCTIONS
Quality Data sources will be provided with all output. A Technical
Advisory Committee will review the data, delete obvious errors,
and assign "reliability" codes to the rest.
Role: TECHNICAL CONTACT
Email: nanette.pratini at ucr.edu
Email: pratini at ucr.edu
University of California Dept. of Earth Sciences 420 Geology
Province or State: CA
Postal Code: 9252-0424
Creation and Review Dates
Last DIF Revision Date: 2004-03-03