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This "Surface Management Agency" data layer portrays tracts of federal land for the United States and classifies these holdings by administrative agency. Multiple federal agencies have contributed to the contents of this layer and it is in a continuous state of update. Source and date of feature updates are tracked to the feature level.
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Land status and Federal mineral ownership in the Danforth Hills coal field, northwestern Colorado. Polygons that make up the ownership coverage include counties, 7.5' quadrangles, townships, surface and coal ownership. The ownership coverage was clipped to the base of the A and B coal zones or top of the Trout Creek Sandstone Mbr.
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A bi-national team was convened in 1998 to compile and analyze biological and ecological data for the 55-million acre (22 million ha) Sonoran Desert Ecoregion, which comprises parts of Arizona, California, Sonora, and Baja, California. The objective of this project was to use a science-based approach to identify a network of Conservation Sites throughout the Ecoregion that, with proper management, would ensure the long-term persistence of the Ecoregion's biodiversity, including rare and common species, native vegetation communities, and the ecological processes needed to maintain these elements of biodiversity. The technical team convened to compile and analyze data included staff from The Nature Conservancy, Sonoran...
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El acervo de información geográfica se compone de nueve accesos en la sección Temas: Cartografía urbana, Catastro, Datos de relieve, Geodesia, Imágenes del territorio, Marco geoestadístico nacional, Nombres geográficos, Recursos naturales y Topografía. Lo mismo que en el ámbito estadístico, en el geográfico los recursos normativos y metodológicos son de gran importancia, ya que nos permiten conocer mejor los datos, además de propiciar condiciones que promueven la comparabilidad de la información con la adopción de principios homogéneos: en Aspectos normativos es posible consultar las clasificaciones y los catálogos, los metadatos geográficos, así como las normas técnicas empleadas en la generación de datos geográficos....
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To help resource managers prioritize management actions across large landscapes, the Integrated Landscape Assessment Project (ILAP) produced databases, reports, maps, analyses, and other information showing mid- to broad-scale (thousands to hundreds of thousands of hectares and larger areas) vegetation conditions and potential future trends, key wildlife habitat conditions and trends, wildfire hazard, potential economic value of products that might be generated during vegetation management, and other critical information for all lands and all major upland vegetation types in Arizona, New Mexico, Oregon, and Washington. ILAP work involved gathering and consolidating existing information, developing new information...
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The Arizona Game and Fish Department (Department) recently revised its State Wildlife Action Plan that provides a framework and information to assist in setting conservation priorities for the state’s wildlife and habitats. Data gathered for Arizona’s State Wildlife Action Plan represents myriad sources and extensive public comment, and is used to support the Department’s efforts to develop proactive conservation goals and objectives. Much of that data (more than 300 data layers) is compiled into a single model of wildlife conservation potential, the Species and Habitat Conservation Guide. To ensure the State Wildlife Action Plan information is accessible and useful to everyone, the Arizona Game and Fish Department...
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The REA estimates the condition of 14.2 million acres of land in southern New Mexico. It is based on states described in “ecological site descriptions” (ESDs) and expert knowledge. ESDs have been developed by the Natural Resource Conservation Service, and they are a consistent, science and expert-based resource increasingly used by land managers. It focuses on public rangelands - grasslands, shrublands, and savannas - managed by the Bureau of Land Management, and includes some other lands as well. The REA compares current condition to the expected or “reference” condition, and summarizes the vegetation, ecological processes and restorative management options of these states. Depending on these management options...
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These data display national forest and ranger district boundaries for Region 1, 2 and 4. Note that many private and state-owned parcels lie within the national forest boundaries depicted in these data. Note that these data do not conform entirely with official national forest boundaries: (1) the boundaries included here have been expanded to encompass national forest system lands that lie outside of the official forest boundary and (2) many small and discrete polygons that have no national forest ownership but were (and are) included in the officially designated forest boundary are not included in these data. To obtain actual boundaries use most accurate land management data layer.
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Southwest Oregon/Northern California Surface Management Ownership updated with Josephine County GIS dataThis theme portrays information related to surface jurisdiction of lands located in the Southwest Oregon/Northern California. The source data from BLM was updated with Josephine County GIS ownership data to correct errors in state ownership, add Josephine County ownership, and to align polygons with County Parcel data for the IV Landscape Assessment .
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This "Surface Management Agency" data layer portrays tracts of federal land for the United States and classifies these holdings by administrative agency. Multiple federal agencies have contributed to the contents of this layer and it is in a continuous state of update. Source and date of feature updates are tracked to the feature level.
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Colorado Ownership, Management and Protection is a comprehensive dataset of land ownership and management. This version contains data from Federal agencies, State agencies, The Nature Conservancy, city and county sources and land trust sources. Data was collected from multiple sources and processed into one complete layer. This dataset was created to support the BLM's San Luis Valley-Taos Plateau Landscape Assessment by clipping the data to the ecoregion boundary.
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This map shows specially designated areas and managed areas with visual resource considerations in the study area. These data are provided by Bureau of Land Management (BLM) "as is" and may contain errors or omissions. The User assumes the entire risk associated with its use of these data and bears all responsibility in determining whether these data are fit for the User's intended use. These data may not have the accuracy, resolution, completeness, timeliness, or other characteristics appropriate for applications that potential users of the data may contemplate. The User is encouraged to carefully consider the content of the metadata file associated with these data. The BLM should be cited as the data source in...
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This "Surface Management Agency" data layer portrays tracts of federal land for the United States and classifies these holdings by administrative agency. Multiple federal agencies have contributed to the contents of this layer and it is in a continuous state of update. Source and date of feature updates are tracked to the feature level.
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Solar development has the potential to have widespread impacts on the California desert. Thus, it is important to have as much information as possible regarding the impacts of facilities and related infrastructure on the natural ecosystem and surrounding desert communities, how current policies are influencing development, and how the federal process is working on evaluating solar development applications. This research is detailed in this website. "Renewable Energy in the California Desert: Mechanisms for Evaluating Solar Development on Public Lands" is the result of sixteen months of research conducted by ten graduate students from the University of Michigan School of Natural Resources and Environmen t through...
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Chihuahuan Desert landscapes exemplify the ecological conditions, vulnerability, and management challenges in arid and semi-arid regions around the world. The goal of the Jornada Basin Long Term Ecological Research program (JRN LTER) established in 1982 is to understand and quantify the key factors and processes controlling ecosystem dynamics and patterns in Chihuahuan Desert landscapes. In collaboration with the Jornada Experimental Range (USDA ARS), studies initiated in 1915 have been incorporated into the JRN LTER program. Previous research focused on desertification, a state change from perennial grasslands to woody plant dominance that occurs globally. Based on findings from growing long-term databases, the...
Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: CMQ3, Chihuahuan Desert, DLCC, Desert LCC, English, All tags...
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Biologists, engineers, planners and land managers from nine public agencies have worked together since 2004 to identify large blocks of protected habitat, the potential wildlife movement corridors through and between them, the factors that could possibly disrupt these linkage zones and opportunities for conservation. Recognizing that habitat connectivity is a landscape issue involving multiple land jurisdictions, this workgroup has engaged in unprecedented cooperation and facilitated discussions and partnerships to help ensure a unified approach to wildlife linkage conservation and management. This reinforces the commitment to and efficiency of wildlife connectivity measures undertaken by all stakeholders, using...
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The Desert LCC Conservation Planning Atlas is a platform for data discovery, sharing and collaboration for stakeholders throughout the Desert LCC area. With the CPA you can search for spatial datasets, visualize LCC supported projects, and learn more about conservation science and design in the region.
This "Surface Management Agency" data layer portrays tracts of federal land for the United States and classifies these holdings by administrative agency. Multiple federal agencies have contributed to the contents of this layer and it is in a continuous state of update. Source and date of feature updates are tracked to the feature level. This layer provides an answer for the question of who is the administrator of a federally held parcel of land. It was created as a national reference theme for use with the GeoCommunicator's Land Manager Viewer: (http://www.geocommunicator.gov) This layer is a dynamic assembly of spatial data layers maintained at various federal and local governme This "Surface...


map background search result map search result map District Boundaries USFS for Wyoming at 1:24,000 General Ownership HabiMap™ Arizona New Mexico Rangeland Ecological Assessment (REA) Integrated Landscape Assessment Project Geografia Arizona's Wildlife Linkages Jornada Bibliography Renewable Energy in the California Desert Desert Landscape Conservation Cooperative Conservation Planning Atlas An Ecological Analysis of Conservation Priorities in the Sonoran Desert Ecoregion BLM New Mexico Statewide Spatial Data / Metadata BLM REA COP 2010 SMA Poly BLM Only BLM REA NGB 2011 BLM Surface Management Agency BLM REA SLV 2013 Easement Private Land Poly BLM REA MBR 2010 SMA poly BLM Lands BLM REA SNK 2010 SMA poly - BLM Lands BLM REA SLV 2013 Visual Resource Considerations Danforth Hills land and mineral ownership, Colorado Plateau (danowng) Danforth Hills land and mineral ownership, Colorado Plateau (danowng) Jornada Bibliography BLM REA SLV 2013 Easement Private Land Poly General Ownership New Mexico Rangeland Ecological Assessment (REA) Renewable Energy in the California Desert District Boundaries USFS for Wyoming at 1:24,000 BLM REA COP 2010 SMA Poly BLM Only HabiMap™ Arizona Arizona's Wildlife Linkages BLM REA SLV 2013 Visual Resource Considerations An Ecological Analysis of Conservation Priorities in the Sonoran Desert Ecoregion BLM REA NGB 2011 BLM Surface Management Agency BLM REA SNK 2010 SMA poly - BLM Lands BLM REA MBR 2010 SMA poly BLM Lands BLM New Mexico Statewide Spatial Data / Metadata Desert Landscape Conservation Cooperative Conservation Planning Atlas Integrated Landscape Assessment Project Geografia