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A species has been applied to each hectare based on the 6 species fields in the raw data and the percentage of each species within a given polygon. For example a hectare which is 75% Pine and 25% Cedar has a 25% chance of being flagged as ''Cedar'' and 75% chance of being flagged as ''Pine''. A code describing the commercial species or brush species in the layer. Species must be above a specified diameter to be recognized in the species composition of the layer. Leading species are described in terms of Genus, Species and Subspecies. There are currently 27 commercial tree species and five genus values recognized in the Province. The code may also used to describe brush species in cases where the Non-Productive Descriptor...
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This theme is polygon data that depicts two types of development for the state of Wyoming. The first is existing development and the second are habitats where there is a high likelihood that development will occur in the near future. We considered development of oil, gas and coal bed methane, mining of minerals (trona, uranimum, coal, and bentonite), urban expansion. Other infrastructure activities such as roads, highways, fiberoptic lines, processing plants, pipelines, other facilities, and various combinations of development that were believed to impact sage-grouse were recorded. Information sources and assessment processes varied depending on data available and resource specialist participation for areas within...
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The Great Plains Landscape Conservation Cooperative (GPLCC, http://www.greatplainslcc.org/) is a partnership that provides applied science and decision support tools to assist natural resource managers conserve plants, fish and wildlife in the mid- and short-grass prairie of the southern Great Plains. It is part of a national network of public-private partnerships — known as Landscape Conservation Cooperatives (LCCs, http://www.fws.gov/science/shc/lcc.html) — that work collaboratively across jurisdictions and political boundaries to leverage resources and share science capacity. The Great Plains LCC identifies science priorities for the region and helps foster science that addresses these priorities to support wildlife...
Exposure (vulnerability) index for the future time period (2061-2080) representing projected climate conditions from the Meteorological Research Institute's Coupled Atmosphere-Ocean General Circulation Model, version 3, and the rcp85 emissions scenario. The exposure model uses LANDFIRE vegetation data and Worldclim climate data .The raster values represent exposure scores for the corresponding vegetation type. The modeled vegetation types can be spatially associated with the exposure values by overlaying them with the "landfire_veg_sw_300m.tif" raster.Exposure values represent where the location falls in climate space relative to its recent historical distribution:5 (core 5% of historical climate space); 10 (5 -...
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Delineates outbreaks of the two focal species referred to as Mountain Pine Bettle Covers the CCE and 50km into the surrounding area from 2000 to 2015. This layer is a compilation from multiple sources, Bruce spanworm polygons were removed from Alberta data. This dataset was developed by the Crown Managers Partnership, as part of a transboundary collaborative management initiative for the Crown of the Continent Ecosystem, based on commonly identified management priorities that are relevant at the landscape scale. The CMP is collaborative group of land managers, scientists, and stakeholder in the CCE. For more information on the CMP and its collaborators, programs, and projects please visit: http://crownmanagers.org/
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This data set includes geospatial data and tables providing location, environmental, and vegetation data collected in 2017 and 2018 at the Little Saint Francis River chat pile restoration site, Fredericktown, Madison County, Missouri. Restoration actions are being implemeneted as part of the settlement for the Madison County Mines Superfund site to compensate the public for losses of natural resources and the services they provide as part of the Natural Resource Damage Assessment and Restoration Southeast Missouri Lead Mining District case. Data were collected prior to and during the early stages of restoration actions to restore bottomland forest habitat, reduce invasive plant species abundance, and improve upland...
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These maps are a digital representation of the individual tree species range maps of the Atlas of the United States Trees by Elbert L. Little, Jr. The atlas shows the natural distribution or range of the native tree species of North America. These coverages represent 3 volumes of the atlas. Little's tree extent maps can be found in the Data Basin gallery here: http://app.databasin.org/app/pages/galleryPage.jsp?id=5e449f3c91304f498a96299a9d5460a3
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This layer depicts the status, or degree of disturbance, to plant communities on the main Hawaiian Islands. To more precisely identify areas where native species may presently be found, a map was generated that considers the following three categories of habitat quality: High, areas dominated by native vegetation; Medium, areas dominated by nonnative vegetation; and Low, highly modified landscapes. The primary source for mapping these three categories is the HIGAP land-cover classification (Gon, 2006). The High category includes all HIGAP land-cover classes that are considered to be either native dominated or mixed native and nonnative in order to represent those areas that have substantial native-species composition....
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The Great Plains Landscape Conservation Cooperative (GPLCC, http://www.greatplainslcc.org/) is a partnership that provides applied science and decision support tools to assist natural resource managers conserve plants, fish and wildlife in the mid- and short-grass prairie of the southern Great Plains. It is part of a national network of public-private partnerships — known as Landscape Conservation Cooperatives (LCCs, http://www.fws.gov/science/shc/lcc.html) — that work collaboratively across jurisdictions and political boundaries to leverage resources and share science capacity. The Great Plains LCC identifies science priorities for the region and helps foster science that addresses these priorities to support wildlife...
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GCP LCC Focal Habitats created from the Texas Ecological Systems Map
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The LANDFIRE existing vegetation layers describe the following elements of existing vegetation for each LANDFIRE mapping zone: existing vegetation type, existing vegetation canopy cover, and existing vegetation height. Vegetation is mapped using predictive landscape models based on extensive field reference data, satellite imagery, biophysical gradient layers, and classification and regression trees.DATA SUMMARY: The existing vegetation type (EVT) data layer represents the current distribution of the terrestrial ecological systems classification developed by NatureServe for the western Hemisphere (http://www.natureserve.org/publications/usEcologicalsystems.jsp). A terrestrial ecological system is defined as a group...
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The dataset represents the work of multiple states and Federal agencies as part of the US Gap Analysis and LandFire programs. Multi-season satellite imagery (Landsat ETM+) from 1999-2001 were used in conjunction with digital elevation model (DEM) derived datasets (e.g. elevation, landform) to model natural and semi-natural vegetation. The minimum mapping unit for this dataset is approximately 1 acre. Landcover classes are drawn from NatureServe's Ecological System concept. Five-hundred and fourty-four land cover classes composed of 12 cultural and 532 Natural/Semi-natural types are described. Land cover classes were mapped with a variety of techniques including decision tree classifiers, terrian modeling, inductive...
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This dataset shows the current distribution of Colorado Plateau Pinyon-Juniper Woodland (NatureServe Landcover) within the context of current and near-term terrestrial intactness and long-term potential for energy development and potential for climate change (4KM reporting units). Current terrestrial intactness is based on current measures of landscape development, fire regime and vegetation impacts, and fragmentation. Near-term intactness includes estimates of urban growth and expansion of invasive vegetation. Long-term potential for energy development is based on areas of potential for wind, solar, and petroleum development derived from multiple sources. Long-term potential for climate change is based on absolute...
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This dataset shows historic change agents and disturbance types within the historic distribution of this vegetation community as mapped in the LANDFIRE Biophysical Settings (BpS v1.0) dataset. The BpS provides an estimate of the distribution of this community under pre- Euroamerican settlement reference conditions (including historic fire regimes). While based on biophysical gradients and limited training plot data, with resultant inaccuracies of prediction, the BpS provides the best available estimate of the distribution of this vegetation community. Existing vegetation classifications are inadequate for estimating the distribution of this community for the purposes of this analysis, because they only provide a...
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This dataset shows the current distribution of Inter-Mountain Basins Montane Sagebush Steppe (LANDFIRE EVT) within the context of current and near-term terrestrial intactness and long-term potential for energy development and potential for climate change (4KM reporting units). Current terrestrial intactness is based on current measures of landscape development, fire regime and vegetation impacts, and fragmentation. Near-term intactness includes estimates of urban growth and expansion of invasive vegetation. Long-term potential for energy development is based on areas of potential for wind, solar, and petroleum development derived from multiple sources. Long-term potential for climate change is based on absolute...
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1965 tamarisk point data for the Colorado Plateau ecoregion, USA Over the past 100 years, species of non-native tamarisk (Tamarix spp.) have invaded perhaps hundreds of thousands of acres in riparian zones and desert washes throughout the semi-arid, west and southwest United States (Robinson 1965, Cleverly et al. 1997). Large stands of tamarisk transpire vast amounts of precious water supplies, negatively alter soil chemistry, and out-compete native plant species (Zimmerman 1997, Di Tomaso 1998, Smith et al. 1998, Zavaleta 2000). Tamarisk is a prolific seeder, consummate resprouter, and is fire tolerant. Tamarisk has negative effects on many wildlife species, but it can act as marginal replacement habitat for some...
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This dataset represents the consolidated submissions for non-energy minerals and prospecting permit application data from BLM states responding to the WO 300 data call during the time period of November 2011 through May 2012. It is intended solely for use in the GRSG cumulative effects analysis. Source data, their acquisition methods and errors/omission rate vary. All original datasets used to create this dataset are stored in the BLM’s NOC E-GIS file structure. The paths to the original data are stored in this file’s attribute table. See the source data for detailed metadata and error analysis. Processing to develop this dataset: 1. Added a "Source" field to the attribute table of the original submission. 2. Populated...
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Average Annual Temperature (2015-2030) simulated by RegCM3 with ECHAM5 projections as boundary conditions. Units are degrees Celsius. These data were generated by the regional climate model RegCM3 with boundary conditions from a GCM future climate projections. The data were downscaled statistically by calculating differences (anomalies) between the RegCM3 results with GCM-driven boundary conditions for 1968-99 and those for a future period, in this case 2015-2030. The anomalies were added (temperatures) or multiplied (precipitation) to a climate baseline from PRISM (Parameter-elevation Regressions on Indepenent Slopes Model - prism.oregonstate.edu) data based on historical observations. The PRISM baseline was calculated...
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The LANDFIRE existing vegetation layers describe the following elements of existing vegetation for each LANDFIRE mapping zone: existing vegetation type, existing vegetation canopy cover, and existing vegetation height. Vegetation is mapped using predictive landscape models based on extensive field reference data, satellite imagery, biophysical gradient layers, and classification and regression trees. DATA SUMMARY: The existing vegetation height (EVH) data layer is an important input to LANDFIRE modeling efforts. Canopy height is generated separately for tree, shrub and herbaceous cover life forms using training data and a series of geospatial data layers. EVH is determined by the average height weighted by species...


map background search result map search result map Sagegrouse Developed Habitat for Wyoming at 1:24,000 Isobioclimates for the Great Plains Landscape Conservation Cooperative Land Surface Forms for the Great Plains Landscape Conservation Cooperative Pacific yew (Taxus brevifolia) extent, North America Tree species from the Vegetation Resource Inventory for the North Pacific Landscape Conservation Cooperative, British Columbia, Canada GPC LCC Focal Habitats - Texas Ecological Systems Map (TX only) Hawaii Habitat Quality (HI_HabQual) Mountain Pine Beetle in the Crown of the Continent (2000-2015) Pre-restoration vegetation data, Little Saint Francis River chat pile site, Missouri, USA, 2017 and 2018 BLM GRSG BER: Non-Energy Minerals and Prospecting Permit Applications (polygon) BLM REA COP 2010 NatureServe National Landcover (v27) InterMountainBasinsBigSagebrushShrubland_NatureServe_DIST_30m BLM REA COP 2010 LANDFIRE - Existing Vegetation Type (version 1.1.0) BLM REA COP 2010 Colorado Plateau Pinyon-Juniper Woodland (NatureServe Landcover): Current and Near-Term Status and Long-Term Potential For Change BLM REA COP 2010 Rocky Mountain Gambel Oak-Mixed Montane Shrubland (LANDFIRE BpS): Change Agents and Disturbance Types Disturbance BLM REA COP 2010 Inter-Mountain Basins Montane Sagebush Steppe (LANDFIRE EVT): Current and Near-Term Status and Long-Term Potential For Change BLM REA COP 2010 1965 tamarisk point data for the Sonoran Desert ecoregion, USA BLM REA COP 2010 LANDFIRE - Existing Vegetation Height for the Colorado Plateau ecoregion, USA (version 1.0) BLM REA COP 2010 Average Annual Temperature (2015-2030) Simulated by RegCM3 with ECHAM5 Projections as Boundary Conditions (Western US) Pre-restoration vegetation data, Little Saint Francis River chat pile site, Missouri, USA, 2017 and 2018 BLM REA COP 2010 1965 tamarisk point data for the Sonoran Desert ecoregion, USA Hawaii Habitat Quality (HI_HabQual) Mountain Pine Beetle in the Crown of the Continent (2000-2015) Sagegrouse Developed Habitat for Wyoming at 1:24,000 BLM REA COP 2010 Colorado Plateau Pinyon-Juniper Woodland (NatureServe Landcover): Current and Near-Term Status and Long-Term Potential For Change BLM REA COP 2010 Rocky Mountain Gambel Oak-Mixed Montane Shrubland (LANDFIRE BpS): Change Agents and Disturbance Types Disturbance BLM REA COP 2010 Inter-Mountain Basins Montane Sagebush Steppe (LANDFIRE EVT): Current and Near-Term Status and Long-Term Potential For Change BLM REA COP 2010 Average Annual Temperature (2015-2030) Simulated by RegCM3 with ECHAM5 Projections as Boundary Conditions (Western US) BLM REA COP 2010 NatureServe National Landcover (v27) InterMountainBasinsBigSagebrushShrubland_NatureServe_DIST_30m BLM REA COP 2010 LANDFIRE - Existing Vegetation Type (version 1.1.0) BLM REA COP 2010 LANDFIRE - Existing Vegetation Height for the Colorado Plateau ecoregion, USA (version 1.0) GPC LCC Focal Habitats - Texas Ecological Systems Map (TX only) Land Surface Forms for the Great Plains Landscape Conservation Cooperative Isobioclimates for the Great Plains Landscape Conservation Cooperative BLM GRSG BER: Non-Energy Minerals and Prospecting Permit Applications (polygon) Pacific yew (Taxus brevifolia) extent, North America Tree species from the Vegetation Resource Inventory for the North Pacific Landscape Conservation Cooperative, British Columbia, Canada