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Combined wildland fire datasets for the United States and certain territories, 1800s-Present (summary rasters) First, we would like to thank the wildland fire advisory group. Their wisdom and guidance helped us build the dataset as it currently exists. Currently, there are multiple, freely available wildland fire datasets that identify wildfire and prescribed fire areas across the United States. However, these datasets are all limited in some way. Time periods, spatial extents, attributes, and maintenance for these datasets are highly variable, and none of the existing datasets provide a comprehensive picture of wildfires that have burned since the 1800s. Utilizing a series of both manual processes and ArcGIS Python (arcpy) scripts, we merged 40 of these disparate datasets into a single dataset that encompasses the known... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Fire, North America, Prescribed Burn, Prescribed Fire, Raster, All tags... United States, United States, Wildfire, Wildland Fire, burned area, environment, fire, fires, first year burned, geospatial datasets, most recent year burned, number of times burned, prescribed fire, raster, wildfire, Fewer tags Near-real-time cheatgrass percent cover in the northern Great Basin, USA--2015 This dataset provides an estimate of 2015 cheatgrass percent cover in the northern Great Basin at 250 meter spatial resolution. The dataset was generated by integrating eMODIS NDVI satellite data with independent variables that influence cheatgrass germination and growth into a regression-tree model. Individual pixel values range from 0 to 100 with an overall mean value of 9.85 and a standard deviation of 12.78. A mask covers areas not classified as shrub/scrub or grass/herbaceous by the 2001 National Land Cover Database. The mask also covers areas higher than 2000 meters in elevation because cheatgrass is unlikely to exist at more than 2% cover above this threshold. Cheatgrass is an invasive grass that has invaded... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Bromus tectorum, Cheatgrass, MODIS, NDVI, Northwest CASC, All tags... Plants, Wildlife and Plants, annual grass, northern Great Basin, satellite data, Fewer tags Road Stream Crossing Upgrade Effects, Northeast U.S. This dataset is one 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. This dataset represents the relative potential to improve local aquatic connectivity by upgrading road-stream crossings. The model incorporates survey data from the North Atlantic Aquatic Connectivity Collaborative (NAACC). To view the current NAACC database go to https://streamcontinuity.org/database.htm. The Road Stream Crossing Upgrade Effects dataset and other datasets that augment or complement aquatic connectivity are... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Citation, Downloadable, Map Service; Tags: Culverts, Culverts, Data, LCC Network Science Catalog, Nature’s Network, All tags... Nature’s Network, North Atlantic Landscape Conservation Cooperative Data.gov, aquatic, aquatic, barriers, barriers, bridges, bridges, completed, connectivity, connectivity, restoration, restoration, roads, roads, streams, streams, Fewer tags Montane - Invasive Animal Stressors - Feral Hogs (Sus scrofa) These heatmaps show a top 3 stressor or service, as ranked by participants, and the concentration of participants who reported as working in each municipality or county who also voted for that stressor or service across the landscape. This map shows the percentage of participants from each county and municipality who ranked Feral Hogs (Sus scrofa) as a top 3 ecosystem stressor in the Montane Invasive Animal category in their region. Symbology represents the percentage of participants with 0% = dark green, 0.0001 % - 24.99% = light green, 25% - 49.99% = yellow, 50% - 74.99% = orange, 75% - 100% = red. All counties and municipalities identified by participants as areas where they work were given a tally for each of... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile Marine Priority Resources Map This project will conduct a synthesis of marine spatial data. An OPS staff will be hired to work with marine/coastal experts – to develop a Technical Advisory Group and gather data and input on the processes used in the marine assessment. Additionally, this project will identify key inland (terrestrial and freshwater) areas that currently have or may have in the future direct and indirect impacts on the health of the marine environment. Results of this project will be the basis for the marine component of the Landscape Conservation Design being developed by the Peninsular Florida Landscape Conservation Cooperative. Every effort will be made to build upon existing science and other ongoing projects that may be developing... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Biota, Conservation NGOs, Data, Environment, Federal resource managers, All tags... Interested public, LCC Network Science Catalog, Marine Ecosystems, Policy makers & regulators, Regional & county planners, State agencies, Tribes, conservation planning, conservation targets, environment, estuarine, marine, marine assessment, onGoing, product, Fewer tags Mangrove Swamp – Nitrate Trends (FLCP Indicator) This dataset is intended to assess trends and percent change per year (PCPY) in yearly averages of nitrate within 300 meters of mangrove swamp. Assessments (condition) was classified depending on the following follow thresholds for PCPY: <= -1.0% - “Decreasing” > -1.0 & < 0.0% - “Stable (-)” = 0.0% - “Stable (No Change)” > 0.0 & < 1.0% - “Stable (+)” >= 1.0% - “Increasing” Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: HUC 12, annual averages, assessment, indicator, landscape conservation, All tags... percent change, Fewer tags Blueprint V 1.3 With Connectors and Hubs This map shows the Main Conservation Layers (Priorities P1 and P2, and Connectivity - Hubs and Connectors) for Blueprint Version 1.3. P1 and P2 represent 'Highest" and 'High' Landscape Priorities, respectively. Blueprint V. 1.3 includes eleven Conservation Assets: nine terrestrial systems, and two estuarine: Coastal Uplands, Freshwater Aquatic (includes Lakes and Ponds, River and streams, and Springs), Freshwater Forested Wetlands, Freshwater Non-Forested Wetlands, Hardwood Forested Uplands, High Pine and Scrub, Pine Flatwoods and Dry Prairie, Working Lands (I and II), and the two estuarine resources - saltwater marsh and mangrove swamp. Additional Marine and Estuarine Conservation Assets are currently under development... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Blueprint Version 1.3, Connectivity, Connectors, Conservation Assets, Florida, All tags... Hubs, Landscape Priorities, Fewer tags Pearl River Bathymetry Collected 2014-2015 Real-time kinematic survey of the Lower Pearl River bathymetry collected in 2014 and 2015 using: •Leica Smartnet Network •GS 14 Rover •CS 15 Controller •Seafloor single beam echo sounder & transducer Acquisition Strategy: zig zag coverage - not more than ½ channel width between successive bank passes. Duration: surveyed in fall 2014 and 2015. Dates of acquisition are included for 2015 collected data but were not consistently recorded for 2014 collected data. All 2014 data were collected between Sep - Dec 2014. Ping rate: 2014: every sec 2015: every 5 ft of movement Spatial data includes bottom elevation in meters and an NHD area file that has been revised to more accurately reflect the channel configuration.... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service Crucial Stream Corridors - 2007 for Wyoming at 1:100,000 Crucial stream/river corridors for aquatic species in Wyoming at a scale of 1:100,000. Data is current as of 2007; please check with the Wymoing Game and Fish Department for any potential updates to this dataset: https://wgfd.wyo.gov/Wildlife-in-Wyoming/Geospatial-Data/Habitat-GIS-Information Categories: Data, Publication; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Citation, Downloadable, Map Service; Tags: Biota, Corridors, Crucial stream corridors, Rivers, Streams, All tags... Wyoming, biota, inlandWaters, Fewer tags ALI Priority areas as linear networks (Figure 12) This project identifies priority areas in the Columbia Plateau Ecoregion to implement conservation strategies for riverine and riparian habitat. This is tailored towards the Arid Lands Initiative (ALI) conservation goals and objectives, and provides the foundation for adaptation to a changing climate. This project adopts a “zoned” approach to identifying focal areas, connectivity management zones and zones for riparian habitat and ecological representation. Through a series of workshops and webinars, the ALI articulated its freshwater conservation goals and targets. Key aspects of these goals included: a focus on non-anadromous salmonid (salmon and steelhead) species, include riparian birds and waterfowl as key... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Arid Lands Initiative, Columbia Plateau, Data, EARTH SCIENCE > LAND SURFACE > LANDSCAPE, Federal resource managers, All tags... LCC Network Science Catalog, Landscape conservation design, Prioritization, Regional & county planners, Riverine, State agencies, completed, environment, Fewer tags Case Study Sites for Prioritizing Mitigation of Road Impacts on Western Governors' Association Wildlife Corridors These case study sites are detailed in the report accompanying this data layer. The case studies are intended to serve as examples of how some of the opportunities for diverse stakeholders to engage in the process of mitigating road impacts on wildlife that are described in the report might be applied on the ground, as well as other considerations that come into play in selecting sites for possible mitigation and designing mitigation solutions for those sites. Through these case studies, we illustrate potential opportunities for mitigation and partner engagement for each of the four alternative priority sets identified in this study.Wildlife carcasses recorded by Montana Department of Transportation, Idaho Department... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service, Shapefile; Tags: AADT, AADT, Carnivores, Carnivores, Connectivity, All tags... Connectivity, Data, Data.gov Great Northern Landscape Conservation Cooperative, EARTH SCIENCE > LAND SURFACE > LANDSCAPE, Idaho, Idaho, LCC Network Science Catalog, Landscape condition, Landscape condition, Montana, Montana, Northern Rocky Mountains, Northern Rocky Mountains, Policy makers & regulators, Regional & county planners, Risk Assessment, Risk Assessment, Road mortality, Road mortality, Roadkill, Roadkill, Roads, Roads, State agencies, Topography, Topography, Traffic volume, Traffic volume, Transportation, Transportation, Ungulates, Ungulates, Western Montana, Western Montana, Wildlife, Wildlife, Wildlife corridors, Wildlife corridors, completed, environment, northern U.S. Rocky Mountains, northern U.S. Rocky Mountains, Fewer tags Southeast Blueprint v3.0 Southeast Blueprint v3.0 This is an older version of the Southeast Blueprint. The 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 across the southeastern United States and the Caribbean. Extent of Southeast Blueprint v3.0 The Southeast Blueprint covers the entire SECAS geography with the exception of the U.S. Virgin Islands, where the... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Complete, Data, blueprint, conservation, environment, All tags... environment, landscape, secas, southeast, Fewer tags Upper Colorado River Basin Floodplain Land Cover The Southern Rockies LCC is home to narrowleaf cottonwood (Populus angustifolia), common at elevations above 1800 m, and Fremont cottonwood [a common name regionally attached to the ecologically very similar Populus fremontii subsp. fremontii S. Watson and P. deltoides subsp. wislizenii (S. Watson) Eckenwalder, as well as their intergrades], which is typically found at elevations below 1800 m. This geographical information system (GIS) contains the data sets used in an assessment of the amount and character of native Fremont cottonwood forest remaining on the mainstem floodplains in 26 subbasins in the Upper Colorado River Basin (UCRB), published in 2007 (Andersen, D.C., D.J. Cooper, and K. Northcott. 2007. Dams,... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Cottonwood forest, EARTH SCIENCE > LAND SURFACE > LANDSCAPE, Floodplain vegetation, Fremont cottonwood, LCC Network Science Catalog, All tags... LCC Network Science Catalog, Populus fremontii, Riparian habitat, completed, environment, map, Fewer tags Brown Trout Predicted Probability of Distribution This dataset contains the predicted probability of occurrence for modeled distributions of brown trout. The species distribution model incorporated metrics describing the topography, hydrology, land use, climate, and biogeography of the basin to model predicted probability of occurrence. Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: native fish species, non-native fish species, predicted distribution, upper colorado river basin Forest Patches (1-ac. min.) Forest patches, minimum size - 1 acre, within the Mississippi River Basin, derived from the 2011 National Land Cover Dataset and used to evaluate landscape context of riparian cropland. Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: LCC, agriculture, birds, conservation, conservation delivery, All tags... eutrophication, fish, gulf hypoxia, habitat, hypoxia, landscape conservation cooperative, landscape conservation design, mississippi river basin, pollinators, sdm, species, species distribution, strategic conservation, structured decision making, water quality, wildlife, Fewer tags Summer (Jun to Aug) Mean Temperature under the A1B Emissions Scenario (Western North America, 23 AOGCM Ensemble) This set of 4 rasters shows summer (Jun to Aug) mean temperature (deg C * 10) for Western North America under the A1B Emissions Scenario from the Intergovernmental Panel on Climate Change (IPCC). One layer shows the historic period (1961 to 1990), and there are three layers of future climate projections representing the 2020s, the 2050s, and the 2080s. These future layers are ensemble averages across all 23 CMIP3 AOGCMs (Coupled Model Intercomparison Project 3 Atmosphere-Ocean General Circulation Models). All layers have a resolution of 1 km, and are designed to capture climate gradients, temperature inversions, and rain shadows in the mountainous landscape of western North America. These data, originally published... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: 2020s, 2050s, 2080s, A1B, ClimateWNA, All tags... NPLCC, North Pacific Landscape Conservation Cooperative, TEMP, TMP, climate data, climate scenarios, downscaled, future climate, historic, historic climate, mean summer temperature, normal, projected climate, summer, summer temperature, temp, Fewer tags Mean Summer (May to Sep) Precipitation under the B1 Emissions Scenario (Western North America, 23 AOGCM Ensemble) This set of 4 rasters shows mean summer (May to Sep) precipitation (mm) for Western North America under the B1 Emissions Scenario from the Intergovernmental Panel on Climate Change (IPCC). One layer shows the historic period (1961 to 1990), and there are three layers of future climate projections representing the 2020s, the 2050s, and the 2080s. These future layers are ensemble averages across all 23 CMIP3 AOGCMs (Coupled Model Intercomparison Project 3 Atmosphere-Ocean General Circulation Models). All layers have a resolution of 1 km, and are designed to capture climate gradients, temperature inversions, and rain shadows in the mountainous landscape of western North America. These data, originally published here,... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: 2020s, 2050s, 2080s, B1, ClimateWNA, All tags... NPLCC, North Pacific Landscape Conservation Cooperative, PRCP, climate data, climate scenarios, downscaled, future climate, historic, historic climate, mean summer precipitation, normal, prcp, precip,, projected climate, summer precip, summer precipitation, Fewer tags Western Painted Turtle: 2030 Habitat Suitability Consensus of All Models Western painted turtle current suitable habitat, consensus of all 3 climate models. Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Chrysemys picta belli, climate change, fire, gis, habitat suitablility, All tags... vulnerability, western painted turtle, Fewer tags Seaside Sparrow- Potential Habitat Under Sea Level Affecting Marshes Model (SLAMM) Conditions Changes in tidal marsh area and habitat type in response to sea-level rise were modeled using the Sea Level Affecting Marshes Model (SLAMM 6) that accounts for the dominant processes involved in wetland conversion and shoreline modifications during long-term sea level rise (Park et al. 1989; Successive versions of the model have been used to estimate the impacts of sea level rise on the coasts of the U.S. The model was produced by Warren Pinnacle Consulting, Inc. for the U.S. Fish and Wildlife Service. The SLAMM version 6 technical document can be accessed at http://warrenpinacle.com/prof/SLAMM. SLAMM outputs were converted from raster to vector features. Land cover (wetland) types were generalized to MesoHabitat... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: LiDAR, Port Aransas, SLAMM, Sea Level, Sea-Level Affecting Marshes Model, All tags... Seaside Sparrow, Water Levels, marsh, Fewer tags Landscape Diversity Stratified by Geophysical Setting and Ecoregion with Regional Override, 2016 Eastern U.S. and Canada A climate-resilient conservation portfolio includes sites representative of all geophysical settings selected for their landscape diversity and local connectedness. We developed methods to identify such a portfolio. First, we mapped geophysical settings across the entire study area. Second, within each geophysical setting we located sites with diverse topography that were highly connected by natural cover. Third, we compared the identified sites with the current network of conservation lands and with The Nature Conservancy’s (TNC’s) portfolio of important biodiversity sites identified based on rare species and natural community locations.Using this information we noted geophysical settings that were underrepresented... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Resilience, climate resilience, dataset, geology, landform diversity, All tags... resilience component, resilient sites, sea level rise, southeast, southeastern United States, Fewer tags 1 2 3 4 5 ... »