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151. Nonattainment Areas for Lead Pollution: United States and Territories, 1978

1978. United States. Bureau of Transportation Statistics and Stackhouse, Cecil. This polygon shapefile depicts nonattainment and maintenance areas for the United States and its Territories for the enforcement of the lead (Pb) 3... United States. Bureau of Transportation Statistics.

152. Nonattainment Areas for Lead Pollution: United States and Territories, 2008

2008. United States. Bureau of Transportation Statistics and Stackhouse, Cecil. This polygon shapefile depicts nonattainment and maintenance areas for the United States and its Territories for the enforcement of the lead (Pb) 3... United States. Bureau of Transportation Statistics.

153. Nonattainment Areas for Nitrogen Dioxide Pollution: United States and Territories, 1971

1971. Stackhouse, Cecil. This polygon shapefile depicts nonattainment and maintenance areas for the United States and its Territories for the enforcement of the nitrogen di... United States. Bureau of Transportation Statistics.

154. Nonattainment Areas for Nitrogen Dioxide Pollution: United States and Territories, 1990

1990. United States. Bureau of Transportation Statistics and Stackhouse, Cecil. This polygon shapefile depicts nonattainment and maintenance areas for the United States and its Territories for the enforcement of the nitrogen di... United States. Bureau of Transportation Statistics.

155. Nonattainment Areas for Ozone Pollution: United States and Territories, 1979

1979. United States. Bureau of Transportation Statistics and Stackhouse, Cecil. This polygon shapefile depicts nonattainment and maintenance areas for the United States and its Territories for the enforcement of the ozone (O3) ... United States. Bureau of Transportation Statistics.

156. Nonattainment Areas for Ozone Pollution: United States and Territories, 1990

1990. United States. Bureau of Transportation Statistics and Stackhouse, Cecil. This polygon shapefile depicts nonattainment and maintenance areas for the United States and its Territories for the enforcement of the ozone (O3)1... United States. Bureau of Transportation Statistics.

157. Nonattainment Areas for Ozone Pollution: United States and Territories, 1997

1997. United States. Bureau of Transportation Statistics and Stackhouse, Cecil. This polygon shapefile depicts nonattainment and maintenance areas for the United States and its Territories for the enforcement of the ozone (O3) ... United States. Bureau of Transportation Statistics.

158. Nonattainment Areas for Ozone Pollution: United States and Territories, 2008

2008. United States. Bureau of Transportation Statistics and Stackhouse, Cecil. This polygon shapefile depicts nonattainment and maintenance areas for the United States and its Territories for the enforcement of the ozone (O3) ... United States. Bureau of Transportation Statistics.

159. Nonattainment Areas for Patriculate Matter Pollution: United States and Territories, 1987

1987. United States. Bureau of Transportation Statistics and Stackhouse, Cecil. This polygon shapefile depicts nonattainment and maintenance areas for the United States and its Territories for the enforcement of the particulate... United States. Bureau of Transportation Statistics.

160. Nonattainment Areas for Patriculate Matter Pollution: United States and Territories, 1990

1990. United States. Bureau of Transportation Statistics and Stackhouse, Cecil. This polygon shapefile depicts nonattainment and maintenance areas for the United States and its Territories for the enforcement of the particulate... United States. Bureau of Transportation Statistics.

161. Nonattainment Areas for Patriculate Matter Pollution: United States and Territories, 1997

1997. United States. Bureau of Transportation Statistics and Stackhouse, Cecil. This polygon shapefile depicts nonattainment and maintenance areas for the United States and its Territories for the enforcement of the particulate... United States. Bureau of Transportation Statistics.

162. Nonattainment Areas for Patriculate Matter Pollution: United States and Territories, 2006

2006. United States. Bureau of Transportation Statistics and Stackhouse, Cecil. This polygon shapefile depicts nonattainment and maintenance areas for the United States and its Territories for the enforcement of the particulate... United States. Bureau of Transportation Statistics.

163. Nonattainment Areas for Sulfur Dioxide Pollution, United States and Territories, 1971

1971. United States. Bureau of Transportation Statistics and Stackhouse, Cecil. This polygon shapefile depicts nonattainment and maintenance areas for the United States and its Territories for the enforcement of the sulfur diox... United States. Bureau of Transportation Statistics.

164. Nonattainment Areas for Sulfur Dioxide Pollution, United States and Territories, 1978

1978. United States. Bureau of Transportation Statistics and Stackhouse, Cecil. This polygon shapefile depicts nonattainment and maintenance areas for the United States and its Territories for the enforcement of the sulfur diox... United States. Bureau of Transportation Statistics.

165. Nonattainment Areas for Sulfur Dioxide Pollution, United States and Territories, 2010

2010. United States. Bureau of Transportation Statistics and Stackhouse, Cecil. This polygon shapefile depicts nonattainment and maintenance areas for the United States and its Territories for the enforcement of the sulfur diox... United States. Bureau of Transportation Statistics.

166. Northeast United States Boundary, 2010

2010. United States. National Oceanic and Atmospheric Administration, United States. Department of Commerce, United States. National Ocean Service, and Coastal Services Center (U.S.). This polygon shapefile represents the boundary of the Northeastern United States. This is a utility data set for managing and display of data in th... Coastal Services Center (U.S.).

167. Northern Salinas Valley Mosquito Abatement District, Monterey County, California, 2015

2015. Monterey County (Calif.). This polygon shapefile contains the boundary of the Northern Salinas Valley mosquito abatement district, located in Monterey County, California. Th... Monterey County (Calif.).

168. Ocean Disposal Sites, Northeast United States, 2012

2012. I.M. Systems Group. The term disposal site means a finally approved and precise geographical area within which ocean dumping of wastes is permitted under conditions sp... Coastal Services Center (U.S.).

169. Open Space Ward Boundaries: San Mateo County, California, 2015

2015. County of San Mateo Information Services Department. This polygon shapefile depicts ward boundaries for the Midpeninsula Regional Open Space District in the County of San Mateo, California. The distri... County of San Mateo Information Services Department.

170. Outer Continental Shelf Lease Blocks, Northeast United States, 2007

2005. United States. Department of Commerce, United States. National Oceanic and Atmospheric Administration, and United States. National Ocean Service. This polygon shapefile contains outer continental shelf (OCS) lease blocks in the northeast region. OCS blocks are used to define small geographic ... United States. National Ocean Service.

171. Outfall Pipes and Diffusers: Southern California, 2003

2003. This polygon shapefile displays the extent of power plant outfall pipelines and diffusers in Southern California coastal waters derived from a vari... California. Department of Fish and Game. Marine Resources Region.

172. Ownership Status of Lands Within the Acquirement Boundary: Indiana

2008. United States Fish and Wildlife Service and Patoka River National Wildlife Refuge and Management Area. PATOKA_RIVER_NWR_AREA_USFWS_IN is a polygon shapefile that depicts the ownership status of lands within the acquirement boundary of Patoka River Na...

173. Parks and Reserves: Kenya, 2006

2006. IUCN--The World Conservation Union and UNEP World Conservation Monitoring Centre. This polygon shapefile shows the locations of protected areas (parks and reserves) in Kenya.This data was used in maps throughout Nature's Benefits... UNEP World Conservation Monitoring Centre.

174. Parks: Ann Arbor, Michigan, 2015

2015. City of Ann Arbor - Community Services. Polygons of the City of Ann Arbor owned parkland properties.

175. Parks: Santa Cruz County, California, 2015

2015. Garcia, Paul and Price, Matt. This polygon shapefile represents existing city, state and county parks located in the County of Santa Cruz, California. This layer is part of a co... County of Santa Cruz Information Services Department.

176. Planning Watersheds: San Francisco Bay Area, California, 2009

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 dissolve that was run on the planning watersheds for the nine county San Francisco Bay Area Region, California. Pl... Bay Area Open Space Council.

177. Polygon Features of the Armstrong Redwoods State Reserve Habitat Assessment, California, 1997-1998

1997. Circuit Rider Productions. This polygon layer represents a merged shapefile of all polygonal features created for the Armstrong Redwoods State Reserve Habitat Assessment for ... Circuit Rider Productions.

178. Power Plant Entrainment (Polygons): Southern California, 2008

2008. California. Department of Fish and Game. Marine Resources Region. This polygon shapefile depicts the estimated extent of power plant entrainment in the Southern California Bight. Included in the attributes is scal...

179. Protected Area Units: San Francisco Bay Area, California, 2010

2010. Bay Area Open Space Council, Conservation Lands Network, GreenInfo Network (Firm), and San Francisco Bay Area Upland Habitat Goals Project. The Bay Area Protected Areas Database (BPAD) is a subset of the California Protected Areas Database (CPAD) which contains all known protected lands... Bay Area Open Space Council.

180. Protected Areas: San Francisco Bay Area, California, 2010

2010. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). The Bay Area Protected Areas Database (BPAD) is a subset of the California Protected Areas Database (CPAD) which contains all known protected lands... Bay Area Open Space Council.

181. Public Lands: Humboldt County, California, 2015

2015. von Dohlen, Jerry. This polygon shapefile depicts boundaries of Public Lands in the County of Humboldt, California. These Lands are held by either the federal or stat... Humboldt County Planning and Building Department.

182. Public Lands: Humboldt County, California, 2015

2015. von Dohlen, Jerry. This polygon shapefile depicts boundaries of Public Lands in the County of Humboldt, California, including Parcels and Land classified as Agricultu... Humboldt County Planning and Building Department.

183. Quadrangle Boundaries, Arizona, 2002

2002. Arizona. State Land Department. Index Grids, This statewide data set consists of polygons representing the 1:250,000 USGS Quad boundaries spanning Arizona. The Lat/Long grid has a... Arizona State Land Department.

184. Resource Conservation District: Santa Cruz County, California, 2015

2015. Garcia, Paul and Price, Matt. This polygon shapefile depicts boundaries of the Resource Conservation District (RCD) in the County of Santa Cruz, California. An RCD may be formed... County of Santa Cruz Information Services Department.

185. Riparian Woodlands Habitat: Santa Cruz County, California, 2015

2015. Garcia, Paul and Price, Matt. This polygon shapefile depicts riparian woodlands areas in the County of Santa Cruz, California as defined in General Plan adopted May 24, 1994. Ri... County of Santa Cruz Information Services Department.

186. Rural Lands: San Francisco Bay Area, California, 2008

2010. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon shapefile depicts rural lands in the nine county San Francisco Bay Area Region, California. This data was derived from the California ... Bay Area Open Space Council.

187. San Lorenzo Valley Response Areas: Santa Cruz County, California, 2015

2015. Garcia, Paul and Price, Matt. This polygon shapefile represents San Lorenzo Valley emergency response areas in the County of Santa Cruz, California. These Areas were created to ... County of Santa Cruz Information Services Department.

188. Sandhills Habitat Mitigation Areas: Santa Cruz County, California, 2015

2015. Garcia, Paul and Price, Matt. This polygon shapefile depicts parcels that are eligible to use the Zayante Sandhills Conservation Bank as mitigation for loss of sandhills habitat... County of Santa Cruz Information Services Department.

189. Sandhills Habitat: Santa Cruz County, California, 2015

2015. Garcia, Paul and Price, Matt. This polygon shapefile depicts sandhill habitats in the County of Santa Cruz, California as defined in General Plan adopted May 24, 1994. Sandhills... County of Santa Cruz Information Services Department.

190. Serpentine Areas, Jasper Ridge Biological Preserve, 2017

2017. Jasper Ridge Biological Preserve (Agency). This polygon shapefile contains the outline of serpentine surface vegetation areas in the Jasper Ridge Biological Preserve (JRBP). The JRBP is loca... Jasper Ridge Biological Preserve (Agency).

191. Shellfish Habitats for Maine, Massachusetts, and New Hampshire, 1975-2013

1975. Nature Conservancy (U.S.). This shellfish habitat layer was derived from datasets from Maine, Massachusetts and New Hampshire state GIS resources. Shapefiles downloaded/provi... Northeast Ocean Data.

192. Shellfish Management Areas, Northeastern United States, 2013

2013. Maine. Department of Marine Resources. This polygon shapefile represents shellfish growing and classification areas for states in the northeastern U.S. including Connecticut, Maine, Mass... Northeast Ocean Data.

193. South Africa Datastack

2000. This collection (stacked series) of datasets is provided *as is* by Geocommons to UVA Library’s Scholars’ Lab. * // * No original metadata was...

194. South Africa Datastack

2000. This collection (stacked series) of datasets is provided *as is* by Geocommons to UVA Library’s Scholars’ Lab. * // * No original metadata was...

195. South Africa Datastack

2000. This collection (stacked series) of datasets is provided *as is* by Geocommons to UVA Library’s Scholars’ Lab. * // * No original metadata was...

196. South Africa Datastack

2000. This collection (stacked series) of datasets is provided *as is* by Geocommons to UVA Library’s Scholars’ Lab. * // * No original metadata was...

197. South Africa Datastack

2000. This collection (stacked series) of datasets is provided *as is* by Geocommons to UVA Library’s Scholars’ Lab. * // * No original metadata was...

198. South Africa Datastack

2000. This collection (stacked series) of datasets is provided *as is* by Geocommons to UVA Library’s Scholars’ Lab. * // * No original metadata was...

199. South Africa Datastack

2000. This collection (stacked series) of datasets is provided *as is* by Geocommons to UVA Library’s Scholars’ Lab. * // * No original metadata was...

200. Special Forest Habitats: Santa Cruz County, California, 2015

2015. Garcia, Paul and Price, Matt. This polygon shapefile depicts special forest habitats in the County of Santa Cruz, California as defined in General Plan adopted May 24, 1994. spe... County of Santa Cruz Information Services Department.