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Active Water Rights of Montana. The data consists of estimated locations of all the active recorded points of diversion and points of use in the water rights database. There are four separate spatial layers: Points of diversion, Points of Use, Points of Reservoirs, and Points of Use for Irrigation (a subset of Points of Use). The version of this data available at the State Library is updated on a weekly basis. For administrative purposes, the original version of all active water rights is given (i.e. Version ID = 1). If change of information about a particular water right has occurred over time, there will be an additional version of the water right, and depending on how many changes, there will only be one other...
The Wyoming Basin Rapid Ecoregional Assessment project area is defined by all 5th level watersheds (HUC10) that intersect the boundary of the Wyoming Basin Ecoregion. All other datasets used for Wyoming Basing Rapid Ecoregional Assessment are clipped to this boundary.
Some of the YKL rasters intentionally do not align or have the same extent. These rasters were not snapped to a common raster per the authors' discretion. Please review selected rasters prior to use. These varying alignments are a result of the use of differing source data sets and all products derived from them. We recommend that users snap or align rasters as best suits their own projects. - As a final measure of potential human impacts to the ecoregions, the impacts of current and long term potential anthropogenic development are summarized in a 60 x 60 m grid by the landscape condition model (LCM). The LCM weights the relative influence of different types of human footprints based on factors like permanence,...
This data set contains a weighted sum of bioclimatic factors for Houndstongue. Input layers included; suitable precipitation, suitable elevation, suitable temperatures, suitable vegetation types, and roads. Input layers were equally weighted.
This dataset presents current and future change agent models and combined future potential for change (PFC) within native fish assemblage current distribution and potentially suitable habitat.The native fish assemblage current distribution and potentially suitable habitat extent was determined by combining the distribution of Rio Grande cutthroat trout, Rio Grande chub, and Rio Grande sucker (provided by BLM and CDOW) and clipping to the study area for the SLV-TP Landscape Assessment. This dataset presents current and future change agent models and combined future potential for change (PFC). Potential for change (PFC) was determined by calculating the maximum potential for change among all change agents within each...
Proportion of Riparian Land Cover (540 m scale) in the Wyoming Basins Ecoregional Assessment area, produced by Hanser and others, 2011 (Hanser, S. E., M. Leu, S. T. Knick, and C. L. Aldridge, eds. 2011. Sagebrush ecosystem conservation and management: ecoregional assessment tools and models for the Wyoming Basins. Allen Press, Lawrence, KS.), by using a circular 6 pixel focal moving window analysis. http://sagemap.wr.usgs.gov/wbea.aspx#CAdata
Aerial Insect and Disease Detection Survey(ADS) for insect and disease activity in 2005. The ADS data was obtained to be used for BLMs REA Process for the Middle Rockies ecoregion. The original data was combined from USFS regions within the ecoregion then clipped to the Middle Rockies Level III ecoregion plus a buffer that consists of the 5th level Hydrologic Unit Code (HUC) watersheds that intersect the ecoregion.
All wetlands within the Wyoming Basin REA Project area including lake, riverine, or river wetland types compiled from National Wetlands Inventory data from the five states in the project area.
GBHeronForagingArea is an ESRI SDE Feature Class showing Foraging Areas for Great Blue Heron (Ardea herodias) in Colorado. Foraging Areas are defined as areas where Great Blue Herons are known to feed. Appropriate habitat includes shallow water areas associated with reservoirs, lakes, ponds, streams, and backwater areas of major rivers with abundant fish populations. On large irrigation reservoirs, these areas will fluctuate with changing water levels. This information was derived from field personnel. A variety of data capture techniques were used including drawing on mylar overlays at 1:50,000 scale USGS county mapsheets and implementation of the SmartBoard Interactive Whiteboard using stand-up, real-time digitizing...
The Vista tool is used to create a Scenario of the habitat quality CAs affecting the North American Warm Desert Riparian Woodland, Shrubland, Mesquite Bosque and Stream CE and applies user-input Landscape Condition Model (LCM) scores to generate ESAs for each of the CEs. The LCM consists of Site Impact scores and impact Distances for each CA category. Site Impact scores are a value between 0 and 1 representing the impact of the CA on the relevant CEs. A score close to 1 indicates negligible or no impact from that CA. A score close to 0 indicates the highest possible impact, e.g. an interstate highway that makes the area in which it occurs completely unsuitable for the CE. Distances are set in meters and extend the...
This dataset is a raster of predicted suitable bioclimate using statistical correlations between known habitat and current climate (1950-1999 average) , and then projecting that niche into the future. The future timeslices used are 2020's, which is an average of 2020-2029, and 2050's which is 2050-2059. The Values 1-6 show the degree of model agreement (For example: areas with a value of 1 is where only 1 GCM predicted suitability; pixels with a value of 6 are where 6 GCMs predicted suitability, ect). *see Maxent output pdfs for more details about model inputs and settings.
The potential effect of development on patch size was used as an index of fragmentation. Patch size was quantified for relatively undeveloped patches (Terrestrial Development Index scores less than or equal to 1 percent) of foothill shrublands and woodlands. Because TDI is calculated for a 2.25 km radius moving window, relatively undeveloped patches are defined at this analysis scale. Patch sizes for relatively undeveloped areas can then be compared to baseline conditions.
These data represent point locations for recreation sites in New Mexico.
Some of the CYR rasters intentionally do not align or have the same extent. These rasters were not snapped to a common raster per the authors' discretion. Please review selected rasters prior to use. These varying alignments are a result of the use of differing source data sets and all products derived from them. We recommend that users snap or align rasters as best suits their own projects. - Snowshoe hare occur year-round throughout the Taiga of Alaska and inhabit mixed spruce forests, wooded swamps and brushy areas. They prefer dense brush and forest cover, which provide protection from both avian and terrestrial predators. Their diet varies between summer and winter depending on forage availability. In the summer,...
The Vista tool is used to create a Scenario of CAs affecting the Terrestrial Desert Scrub Lifezone Distribution CE and applies user-input Landscape Condition Model (LCM) scores to generate an Ecological Integrity Assessment (EIA) for the CE. The LCM consists of Site Impact scores and impact Distances for each CA category. Site Impact scores are a value between 0 and 1 representing the impact of the CA on the relevant CEs. A score close to 1 indicates negligible or no impact from that CA. A score close to 0 indicates the highest possible impact, e.g. an interstate highway that makes the area in which it occurs completely unsuitable for the CE. Distances are set in meters and extend the impact of the CA from the footprint...
The consolidated dataset represents polygonal fire perimeters of known fire occurrences between pre-1950 and 2010 within the state of Wyoming. Where it was included or possible to determine, information about fire types, causes, names, and dates has been retained. The following sources were used to consolidate all known and mapped fire occurrences: the USGS GeoMAC program, the National Park Service (Yellowstone National Park), the Monitoring Trends in Burn Severity (MTBS) program, the US Forest Service, the Bureau of Land Management, the Western Fires US database, and the National Fire and Aviation Management Web Applications (FAMWEB) program.
WRPOD is a point shapefile created nightly from data in the Utah Division of Water Rights Database. The WRPOD shapefile is primarily used by the Division of Water Rights as a complete record of point of diversion locations. Points of Diversion, Wells, Tunnels, Sumps, Drains, Springs, Streams, Rivers, Creeks. State of Utah, points of diversion. Contact person: Lee Eschler Contact organization: State of Utah, Department of Natural Resources, Division of Water Rights Contact position: Engineering Technician Contact voice telephone: (801) 538 7408 Contact facsimile telephone: (801) 538 7467 Contact electronic mail address: leeeschler@utah.gov
This dataset shows the combination of high probability areas from two Maxent models that predict human and naturally-caused fire occurrence. This long-term estimate is based on projecting the Maxent model developed on current climate conditions onto downscaled climate projections from RegCM3 based on ECHAM5 boundary conditions. Caution should be exercised in interpreting this dataset, as it is based on an association between landscape factors and the locations of fire occurrences. This dataset does not provide information about the likely outcome of a fire. See the human and naturally-caused fire occurrence datasets for more information and limitations.
This dataset was created to support the BLM's San Luis Valley-Taos Plateau Landscape Assessment by clipping the data to the ecoregion boundary. This data set contains available boundaries and associated attributes for Important Bird Areas (IBAs) in the United States, identified as of May 2013. The IBA boundaries should not be perceived as absolute, definite boundaries. Rather, the boundaries should be considered approximates of the critical habitat areas. Comprehensive site specific surveys have not been conducted for each IBA, therefore, the data provided in this release cannot be relied on as a definitive statement of the presence or absence of all species at a given location. These data should not be considered...
Willow ptarmigan (Lagopus lagopus) occupy the boreal and arctic northern hemisphere, and are one of the few bird species that remain in the Arctic year-round. In Alaska and northern Canada, willow ptarmigan are common in areas with patches of dense vegetation, especially where willow (Salix) or birch (Betula) shrubs are abundant. They are also found in sedge-willow (Carex-Salix) marshes, in meadows, along road and forest edges, and on open tundra. Unlike Rock Ptarmigan (L. muta), the species avoids dry, rocky areas. After chicks hatch, birds move to wetter areas, such as marshes and along streams. Willow ptarmigan were selected as a Terrestrial Fine-Filter CE for this assessment because they are an important prey...
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