Search

Start Over Subject Biology and Ecology
2003. Holland, Ph.D., Robert F. This polygon shapefile depicts vernal pools in Monterey, Santa Barbara, San Benito, San Luis Obispo and Ventura counties that were mapped from one-... California. Department of Fish and Game. Marine Resources Region.
1998. Holland, Ph.D., Robert F., U.S. Fish and Wildlife Service, and California. Department of Fish and Wildlife. This polygon shapefile is believed to represent a boundary used for mapping vernal pool complexes in a study by Dr. Robert F. Holland (reference th... California. Department of Fish and Game. Marine Resources Region.
2003. Holland, Ph.D., Robert F. This polygon shapefile depicts the vernal pool study area boundaries within Monterey, Santa Barbara, San Benito, San Luis Obispo and Ventura counti... California. Department of Fish and Game. Marine Resources Region.
2009. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon shapefile depicts a watershed integrity cluster analysis at the CalWater 2.2.1 Planning Watershed (PWS) level performed by mapping fac... Bay Area Open Space Council.
2003. Placer County Geographic Information Systems. Land cover of west Placer County is a polygon feature describing vegetation, vernal pool complexes and urban areas. The data was created on behalf ... Placer County Geographic Information Systems.
1994, 1995, and 1996. International Livestock Research Institute. This polygon shapefile portrays the spatial distribution of wildebeest numbers observed in Kenya from 1994 to 1996. Wildlife counts came from a ran... International Livestock Research Institute.
1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, and 1996. International Livestock Research Institute. This polygon shapefile portrays number of wildebeest observed in 1977-78 and 1994-96 in the Athi-Kapiti Plains, Kenya. Note: This data shows number... International Livestock Research Institute.
1977 and 1978. International Livestock Research Institute. This polygon shapefile represents the wildlife density in Kenya's rangelands for 1977-78. This data was used in Map 5.10 in Nature's Benefits in Ke... World Resources Institute.
1994, 1995, and 1996. International Livestock Research Institute. This polygon shapefile represents wildlife density in Kenya's rangelands for 1994-96. This data was used in Map 1.4, Map 4.10, and Map 5.11 in Natu... World Resources Institute.
2015. Santa Clara County (Calif.). Planning Office. This polygon shapefile depicts wildlife survey zones in the County of Santa Clara, California, as designated by the Santa Clara Valley Habitat Agen... Santa Clara County (Calif.). Planning Office.