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This dataset contains geochemical data for unconsolidated sediments (stream sediments, lake sediments, etc.) collected by U.S. Geological Survey (USGS) personnel and analyzed in the analytical laboratories of the Geologic Division of the USGS. These data represent analyses of sediment samples collected in support of various USGS programs. The data were originally entered into the in-house Rock Analysis Storage System (RASS) database which was used by the Geologic Division from the early-1970's through the late-1980's to archive geochemical data. An unpublished CD-ROM was developed in 1996 that contains the RASS data in GSSEARCH format. That CD was used to generate this data set.
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This metadata is for the vegetation and land-use geo-spatial database for Minidoka National Historic Site (MIIN), Idaho and surrounding areas. This project is authorized as part of the USGS/NPS Vegetation Classification and Mapping Program. The program is being administered by the National Park Service's (NPS) Inventory and Monitoring Program in conjunction with the Biological Resources Division (BRD) of the United States Geological Survey (USGS). This mapping effort was performed by Cogan Technology Inc. (CTI) as a free service to the National Park Service.
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This metadata is for the vegetation and land-use geo-spatial database for Pu'ukohola Heiau National Historic Site (PUHE) , Island of Hawai'i and surrounding areas. This project is authorized as part of the USGS/NPS Vegetation Inventory Program. The program is being administered by the National Park Service's (NPS) Inventory and Monitoring Program in conjunction with the Biological Resources Division (BRD) of the United States Geological Survey (USGS). This mapping effort was performed by Cogan Technology Inc. (CTI) under contract to the Pacific Island Inventory and Monitoring Network (UCBN) of the National Park Service.
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The geographic information system (GIS) format spatial data set of vegetation for Apostle Islands National Lakeshore (APIS) was created for the National Park Service (NPS) Vegetation Inventory Program (VIP). The APIS covers an area of approximately 28,972 ha (71,591 acres). The map classification scheme used to create the vegetation data set is designed to represent local vegetation types at the finest level possible using the National Vegetation Classification (NVC) Standard (Vr 2). Physiognomic information was also recorded, including height (woody vegetation), canopy density, and coverage patterns. The vegetation data set was developed by interpreting aerial photographs collected in 2004 and extensive field surveys....
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This polygon data set includes the protected areas of the Northern Mountain States of the United States of America that are managed by national, state, provincial, or territorial authorities. As defined by the International Union for the Conservation of Nature (IUCN), a protected area is an area of land and/or sea especially dedicated to the protection and maintenance of biological diversity, and of natural and associated cultural resources, and managed through legal or other effective means. The data set was assembled for the Commission for Environmental Cooperation (CEC) from other public data sets containing data on protected areas in Canada, Mexico, and the United States. Protected area data was obtained from...


map background search result map search result map Geochemistry of unconsolidated sediments in the US from the RASS database for Wyoming Protected areas of the Northern Mountain States (USA) 2008 - Commission for Environmental Cooperation (CEC) Minidoka National Historic Site Vegetation Mapping Project - Spatial Vegetation Data Pu`ukohola Heiau National Historic Site Vegetation Mapping Project - Spatial Vegetation Data Apostle Islands National Lakeshore Vegetation Mapping Project - Spatial Vegetation Data Digital Orthorectified Aerial Image of Cottonwood Lake Study Area Wetland T3 from 1976 Digital Orthorectified Aerial Image of Cottonwood Lake Study Area Wetland P1 from 1977 Digital Orthorectified Aerial Image of Cottonwood Lake Study Area Wetland P4 from 1977 Digital Orthorectified Aerial Image of Cottonwood Lake Study Area Wetland T3 from 1979 Digital Orthorectified Aerial Image of Cottonwood Lake Study Area Wetland P8 from 1988 Digital Orthorectified Aerial Image of Cottonwood Lake Study Area Wetland P11 from 18 July 1990 Digital Orthorectified Aerial Image of Cottonwood Lake Study Area Wetland P2 from 09 July 1993 Digital Orthorectified Aerial Image of Cottonwood Lake Study Area Wetland P11 from 16 July 1998 Digital Orthorectified Aerial Image of Cottonwood Lake Study Area Wetland P8 from 14 July 1999 Digital Orthorectified Aerial Image of Cottonwood Lake Study Area Wetland P3 from 2000 Digital Orthorectified Aerial Image of Cottonwood Lake Study Area Wetland T6 from 2000 Digital Orthorectified Aerial Image of Cottonwood Lake Study Area Wetland T9 from 2000 Digital Orthorectified Aerial Image of Cottonwood Lake Study Area Wetland T9 from 2010 Digital Orthorectified Aerial Image of Cottonwood Lake Study Area Wetlands P8 and T1 from 2015 Cottonwood Lake Study Area-Wetland Vegetation Zones-1986 Digital Orthorectified Aerial Image of Cottonwood Lake Study Area Wetland T6 from 2000 Digital Orthorectified Aerial Image of Cottonwood Lake Study Area Wetland T3 from 1976 Digital Orthorectified Aerial Image of Cottonwood Lake Study Area Wetland T3 from 1979 Digital Orthorectified Aerial Image of Cottonwood Lake Study Area Wetland P4 from 1977 Digital Orthorectified Aerial Image of Cottonwood Lake Study Area Wetland T9 from 2010 Digital Orthorectified Aerial Image of Cottonwood Lake Study Area Wetland T9 from 2000 Digital Orthorectified Aerial Image of Cottonwood Lake Study Area Wetland P3 from 2000 Digital Orthorectified Aerial Image of Cottonwood Lake Study Area Wetland P2 from 09 July 1993 Digital Orthorectified Aerial Image of Cottonwood Lake Study Area Wetland P8 from 1988 Digital Orthorectified Aerial Image of Cottonwood Lake Study Area Wetland P8 from 14 July 1999 Digital Orthorectified Aerial Image of Cottonwood Lake Study Area Wetland P1 from 1977 Digital Orthorectified Aerial Image of Cottonwood Lake Study Area Wetlands P8 and T1 from 2015 Cottonwood Lake Study Area-Wetland Vegetation Zones-1986 Digital Orthorectified Aerial Image of Cottonwood Lake Study Area Wetland P11 from 18 July 1990 Digital Orthorectified Aerial Image of Cottonwood Lake Study Area Wetland P11 from 16 July 1998 Pu`ukohola Heiau National Historic Site Vegetation Mapping Project - Spatial Vegetation Data Minidoka National Historic Site Vegetation Mapping Project - Spatial Vegetation Data Apostle Islands National Lakeshore Vegetation Mapping Project - Spatial Vegetation Data Geochemistry of unconsolidated sediments in the US from the RASS database for Wyoming Protected areas of the Northern Mountain States (USA) 2008 - Commission for Environmental Cooperation (CEC)