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The Virginia Department of Conservation and Recreation – Natural Heritage Program (DCRDNH) and the Florida Natural Areas Inventory (FNAI) at Florida State University (collectively, Project Partners) were funded by the South Atlantic Landscape Conservation Cooperative (SALCC) in April 2015 to develop ten species distribution models (SDM) of priority at-risk and range-restricted species (Ambystoma cingulatum, Echinacea laevigata, Heterodon simus, Lindera melissifolia, Lythrum curtissii, Notophthalmus perstriatus, Phemeranthus piedmontanus, Rhus michauxii, and Schwalbea americana) for the purposes of incorporating the models and supporting information on the conservation and management needs of the species into the...
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The Virginia Department of Conservation and Recreation – Natural Heritage Program (DCRDNH) and the Florida Natural Areas Inventory (FNAI) at Florida State University (collectively, Project Partners) were funded by the South Atlantic Landscape Conservation Cooperative (SALCC) in April 2015 to develop ten species distribution models (SDM) of priority at-risk and range-restricted species (Ambystoma cingulatum, Echinacea laevigata, Heterodon simus, Lindera melissifolia, Lythrum curtissii, Notophthalmus perstriatus, Phemeranthus piedmontanus, Rhus michauxii, and Schwalbea americana) for the purposes of incorporating the models and supporting information on the conservation and management needs of the species into the...
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NOTE: Two data download links are provided. The first includes the data described below as a geographic point layer and as a .csv file. The second link is a data package containing: the annual probability of observing one individual, the annual probability of encountering a large flock, and the monthly probability of observing one individual, for the full set of 24 species (in .csv format), and the associated report “Mapping the distribution, abundance and risk assessment of marine birds in the Northwest Atlantic.” To improve display of this data on Data Basin the point data was converted to a raster grid. This map depicts the mean predicted probability of observing at least one individual Herring Gull (Larus...
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When a species is proposed for listing as endangered or threatened under the Endangered Species Act, the U.S. Fish and Wildlife Service must consider whether there are areas of habitat believed to be essential the species’ conservation. Those areas may be proposed for designation as “critical habitat.” Critical habitat is a term defined and used in the Act. It is a specific geographic area(s) that contains features essential for the conservation of a threatened or endangered species and that may require special management and protection. Critical habitat may include an area that is not currently occupied by the species but that will be needed for its recovery. An area is designated as “critical habitat” after the...
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The purpose of this data set is support resource allocation decisions (i.e. where to invest conservation effort) within the Gulf Coastal Plains and Ozarks Landscape Conservation Cooperative. It represents a relative ranking of HUC12 watersheds according to the quantity and quality of habitat as described in the GCPO LCC’s draft Integrated Science Agenda (v4). Watersheds (HUC12) were ranked by the presence, quantity and quality of the Upland Hardwood (Forest) habitat system (includes upland hardwood, oak-hickory, mixed mesophytic, southern mixed mesic, and maritime forest types) within the 5 sub-geographies of the GCPO LCC region. Once ranked, watersheds were classified (e.g., “Top 10%”) based on the proportion of...
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The purpose of this data set is support resource allocation decisions (i.e. where to invest conservation effort) within the Gulf Coastal Plains and Ozarks Landscape Conservation Cooperative. The Condition Index ranks pixels (250-m) according to how well they meet the Desired State for the Upland Hardwood (Woodland) habitat system, which is described qualitatively and quantitatively in the GCPO LCC’s draft Integrated Science Agenda (v4). Higher values indicate sites closer to the Desired State. Value of 1 indicates areas appropriate for restoration but currently under an alternative land use (i.e. potential habitat). Please see PDF file in the Upland Hardwood (Woodland) folder in the Blueprint Gallery at https://gcpolcc.databasin.org/...
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Standing dead trees, or snags, are an important habitat element in any forested system, and provide diurnal or seasonal shelter for many LCC priority species. The ISA landscape endpoint for snag density in upland hardwood woodland and forest systems targets one large (≥16” dbh) snag for every five acres of forest (or approximately ~0.2 large snags/acre), reflected by cavity-roosting habitat needs of the silver-haired bat (Lasionycteris noctivagans) and ample other avian, and mammalian species that require cavities in snags to carry out their life history. We used USFS imputed density of large (>16” dbh) snags data (USDA Forest Service Remote Sensing Applications Center, personal communication) extracted through...
Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: BIOSPHERE, BIOSPHERE, ECOSYSTEMS, ECOSYSTEMS, FORESTS, All tags...
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NOTE - This map contains two datasets: "Important Anadromous Fish Habitat, Northeast U.S." and "Atlantic Salmon Rearing Areas, Maine"These dataset are part of a suite of products from the Nature’s Network project (naturesnetwork.org). Nature’s Network is a collaborative effort to identify shared priorities for conservation in the Northeast, considering the value of fish and wildlife species and the natural areas they inhabit. "Important Anadromous Fish Habitat" and “Atlantic Salmon Rearing Areas, Maine” are two input used in developing “Lotic Core Areas, Stratified by Watershed, Northeast U.S.” that is also part of Nature’s Network. Lotic core areas represent intact, well-connected rivers and stream reaches in...
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This dataset was last updated February 2017. This version incorporates a revised version of the land cover classification, Terrestrial and Aquatic Habitat Map (DSLland), Version 3.1 developed by the University of Massachusetts, which included the addition of The Nature Conservancy’s Northeast lakes and ponds classification.The Northern Diamondback Terrapin (Malaclemys terrapin), state reptile of Maryland, is the only turtle in the Northeast that lives exclusively in brackish waters. It has been chosen to represent the habitat needs of other species of wildlife that also use coastal estuaries and islands, tidal rivers, salt marshes, and sandy beaches from southern Massachusetts to Virginia.This dataset depicts the...
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This dataset was last updated February 2017. This version incorporates a revised version of the land cover classification, Terrestrial and Aquatic Habitat Map (DSLland), Version 3.1 developed by the University of Massachusetts, which included the addition of The Nature Conservancy’s Northeast lakes and ponds classification.The Saltmarsh Sparrow (Ammodramus caudacutus) is a small songbird that is very restricted both in terms of its habitat and range, breeding only in coastal marshes from Maine to Virginia. It has been chosen to represent the habitat needs of other species of wildlife that also use saltmarshes. This dataset depicts the potential capability of the landscape throughout the Northeastern United States...
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Sky Island Alliance (SIA) is a non-governmental organizational that works to protect and restore the rich natural heritage of native species and habitats in the Sky Island Region. We work with volunteers, scientists, land-owners, public officials, and government agencies to establish protected areas, restore healthy landscapes, and promote public appreciation of the region’s unique biological diversity. Because of our long-standing collaborative relationships with land managers and our large corps of skilled volunteers, we were in a unique position to spearhead this project.SIA initiated this springs inventory, assessment and management planning project to develop baseline information on springs in the Sky Island...
Categories: Data; Types: ArcGIS REST Map Service, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2011, AZ-02, AZ-03, Arizona, Conservation NGOs, All tags...
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A combination of citizen science inventories and expert assessments will be used to collect critical baseline information on known spring and seep resources using the Spring Ecosystem Inventory and Assessment Protocols and adapting them as needed for the unique arid Sky Island ecosystems. The assessment will collect information on channel morphology, riparian and wetland vegetation, water quality, aquatic macroinvertebrates, and wildlife. This information will be combined with historic data from cooperating agencies (Pima County, Santa Cruz County, USFS, NPA, USGS, USFWS, BLM, and AGFD) in a regional, on-line database to provide a landscape level context for managing resources, which was previously unavailable due...
Categories: Data, Project; Types: ArcGIS REST Map Service, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2011, AZ-02, AZ-03, Arizona, Arizona, All tags...
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Known observations and distribution of Pacific Lamprey from the Columbia River Fish and Wildlife Conservation Office database as of May 2018. Files available for download: Service Definition file, zipped ESRI File Geodatabase, zipped Shapefiles, Layer files, and metadata. An online interactive map with these datasets is available on DataBasin: https://databasin.org/datasets/a243fb1346ca4258b6388c5f7a90aee4
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Habitat Conservation Plans (HCP) are planning documents required as part of an application for an incidental take permit under section 10(a)(1)(B) of the Endangered Species Act (ESA) of 1973. They describe the anticipated effects of the proposed taking, how those impacts will be minimized, or mitigated; and how the HCP is to be funded. HCPs can apply to both federally listed and non-listed species, including those that are candidates or have been proposed for listing. Conserving species before they are in danger of extinction or are likely to become so can also provide early benefits and prevent the need for listing.
Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Citation, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Agriculture, Alabama, Alaska, American Samoa, Arizona, All tags...
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This indicator is a continuous index that measures the percent of non-impervious cover by catchment.Reason for SelectionImpervious cover is easy to monitor and model, and is widely used and understood by diverse partners. It is also strongly linked to water quality, estuary condition, eutrophication, and freshwater inflow (Schueler et al. 2009, Wenger et al. 2008, Uphoff et al. 2011).Input Data– 2016 National Land Cover Database: Percent developed imperviousness– National Hydrography Dataset Plus Version 2 (NHD Plus Version 2)Mapping Steps1) We calculated percent impervious for each NHD Plus catchment using the NLCD 2016 impervious surface layer and the ArcGIS Zonal Statistics as Table tool.2) We converted percent...
Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ANTHROPOGENIC/HUMAN INFLUENCED ECOSYSTEMS, ANTHROPOGENIC/HUMAN INFLUENCED ECOSYSTEMS, ANTHROPOGENIC/HUMAN INFLUENCED ECOSYSTEMS, ANTHROPOGENIC/HUMAN INFLUENCED ECOSYSTEMS, ANTHROPOGENIC/HUMAN INFLUENCED ECOSYSTEMS, All tags...
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This indicator draws from the Priority Amphibian and Reptile Conservation Areas (PARCAs), an expert-driven, nonregulatory designation that captures places capable of supporting viable amphibian and reptile populations.Reason for SelectionReptiles and amphibians provide an indicator of the condition and arrangement of embedded isolated wetlands.Input DataSouth Atlantic Priority Amphibian and Reptile Conservation Areas (PARCAs) served as input data for this indicator. PARCA is a nonregulatory designation established to raise public awareness and spark voluntary action by landowners and conservation partners to benefit amphibians and/or reptiles. Areas are nominated using scientific criteria and expert review, drawing...
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Lidar-derived digital elevation models often contain a vertical bias due to vegetation. In areas with tidal influence the amount of bias can be ecologically significant, for example, by decreasing the expected inundation frequency. We generated a corrected digital elevation model (DEM) for wetlands throughout Collier county using a modification of the Lidar Elevation Adjustment with NDVI (LEAN) technique (Buffington et al. 2016). GPS survey data (15,223 points), NAIP-derived Normalized Difference Vegetation Index (2010), a 10 m lidar DEM from 2007, and a 10 m canopy surface model were used to generate a model of predicted bias across marsh, mangrove, and cypress habitats. The predicted bias was then subtracted from...
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This dataset is comprised of four different zip files. Zip File 1: A combined wildfire polygon dataset ranging in years from 1878-2019 (142 years) that was created by merging and dissolving fire information from 12 different original wildfire datasets to create one of the most comprehensive wildfire datasets available. Attributes describing fires that were reported in the various source data, including fire name, fire code, ignition date, controlled date, containment date, and fire cause, were included in this product’s attribute table. Zip Files 2-4: The fire polygons were turned into 30 meter rasters with the values representing area burned in each year (128 yearly rasters total, as some years in the 1800s had...
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Southeast Blueprint 2020The Southeast Conservation Blueprint is a map of important areas for conservation and restoration across the Southeast and Caribbean. The Blueprint is the primary product of the Southeast Conservation Adaptation Strategy (SECAS). Through SECAS, diverse partners are working together to design and achieve a connected network of lands and waters that supports thriving fish and wildlife populations and improved quality of life for people.Extent of Southeast Blueprint 2020The Southeast Blueprint covers the entire SECAS geography with the exception of the U.S. Virgin Islands, where the appropriate spatial plans have not yet been identified. The SECAS geography encompasses the states and territories...
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This feature estimates the geographic extent of the sagebrush biome in the United States. It was created for the Western Association of Fish and Wildlife Agency’s (WAFWA) Sagebrush Conservation Strategy publication as a visual for the schematic figures. This layer does not represent the realized distribution of sagebrush and should not be used to summarize statistics about the distribution or precise location of sagebrush across the landscape. This layer is intended to generalize the sagebrush biome distribution using Landsat derived classified vegetation rasters (Rigge at al. 2019), Bureau of Land Management-designated Habitat Management Areas, state-designated Priority Areas for Conservation for sage-grouse, the...


map background search result map search result map Region 8 Habitat Conservation Plans - Data Current as of November 30, 2015 Springs and Seeps Inventory, Assessment, and Management Planning Project Predicted Annual Probability of Observing at least One Herring Gull FWS Critical Habitat - Bull Trout Landscape Capability for Saltmarsh Sparrow, Version 3.0, Northeast U.S. Landscape Capability for Diamondback Terrapin, Version 3.1, Northeast U.S. Pacific Lamprey Known Observations and Distribution Density of large snags (>16") per acre (GCPO geography) Upland Hardwood Forest Watershed Ranks Upland Hardwood Woodland Condition Index Important Anadromous Fish Habitat, including Salmon, Northeast U.S. Data and Services for: Springs in the Sky Island Region: Inventory, Assessment, and Management Planning Project At-risk and range restricted species models: Geographic Datasets for Echinacea laevigata (Smooth coneflower) At-risk and range restricted species models: Geographic Datasets for Schwalbea americana (American Chaffseed) The Sagebrush Biome Range Extent, as Derived from Classified Landsat Imagery LEAN-Corrected Collier County DEM for wetlands Combined wildfire datasets for the United States and certain territories, 1878-2019 Indicator: Permeable Surface Indicator: Amphibian and Reptile Areas Southeast Blueprint 2020 Data and Services for: Springs in the Sky Island Region: Inventory, Assessment, and Management Planning Project LEAN-Corrected Collier County DEM for wetlands Springs and Seeps Inventory, Assessment, and Management Planning Project Predicted Annual Probability of Observing at least One Herring Gull Important Anadromous Fish Habitat, including Salmon, Northeast U.S. Region 8 Habitat Conservation Plans - Data Current as of November 30, 2015 Upland Hardwood Forest Watershed Ranks At-risk and range restricted species models: Geographic Datasets for Schwalbea americana (American Chaffseed) Upland Hardwood Woodland Condition Index Density of large snags (>16") per acre (GCPO geography) Indicator: Permeable Surface Indicator: Amphibian and Reptile Areas FWS Critical Habitat - Bull Trout At-risk and range restricted species models: Geographic Datasets for Echinacea laevigata (Smooth coneflower) Landscape Capability for Saltmarsh Sparrow, Version 3.0, Northeast U.S. Landscape Capability for Diamondback Terrapin, Version 3.1, Northeast U.S. Pacific Lamprey Known Observations and Distribution The Sagebrush Biome Range Extent, as Derived from Classified Landsat Imagery Southeast Blueprint 2020 Combined wildfire datasets for the United States and certain territories, 1878-2019