Filters: Date Range: {"choice":"year"} (X) > Types: ArcGIS REST Map Service (X) > Categories: Data (X)

Filters Date Types (for Date Range) Extensions ArcGIS Service Definition (1284) Citation (77) Shapefile (27) ArcGIS Map Package (16) Project (16) More... Types Map Service (1299) Downloadable (1287) ArcGIS Service Definition (1286) Citation (285) OGC WFS Layer (172) More... Contacts North Atlantic Landscape Conservation Cooperative LCC Network Data Steward Gulf Coastal Plains and Ozarks Landscape Conservation Cooperative Appalachian Landscape Conservation Cooperative Southern Rockies Landscape Conservation Cooperative More... Categories Publication (77) Project (16) Data Release - Revised (7) Data Release - In Progress (3) Map (3) Software (1) Tag Types Theme (575) Place (180) theme (146) Harvest Set (387) LCC End User Type (90) ISO 19115 Topic Categories (186) Resource Type (356) More... Tag Schemes None (422) https://earthdata.nasa.gov/gcmd-forum (110) ISO 19115 Topic Categories (323) FGDC (30) https://www.sciencebase.gov/vocab/vocabulary/54760ef9e4b0f62cb5dc41a0 (81) ISO 19115 Topic Category (232) USGS Thesaurus (56) More... View Results as: JSON ATOM CSV

Mean Minimum Winter Temperature (deg. C) for Northeast, Projected for 2080, RCP4.5, Ensemble GCM Results To evaluate the potential effects of climate change on wildlife habitat and ecological integrity in the northeastern United States from 2010 to 2080, a University of Massachusetts Amherst team derived a set of climate projections at a fine spatial resolution for the entire Northeast. The projections are based upon publicly available climate models.This dataset represents the mean of the minimum air temperature (degrees C) for December, January, and February using one of two IPCC greenhouse gas concentration scenarios (RCP4.5). The dataset is intended to represent typical winter temperatures in the decade centered on 2080 rather than the actual temperatures during 2080. MAP UNITS ARE TEMP. IN DEGREES C MULTIPLIED... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Climate; temperature, Designing Sustainable Landscapes, environment Prioritization of Currently Suitable Brood Rearing Habitat for Mottled Ducks in the Western Gulf Coast This is a continuous raster dataset identifying wetlands that are currently suitable for mottled duck brood-rearing activities in the Western Gulf Coast. The identification process is based on key biological parameters such as wetland type, number of years inundated, distance to brood nesting habitat, etc. Additionally, this raster dataset presents the data in a form that prioritizes habitat from more suitable to less suitable based on landscape metrics. The scale ranges from 9.9999 to .000005, higher value designating higher suitability ranking. Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Brood-rearing habitat, GCPLCC, Gulf Coastal Prairie Landscape Conservation Cooperative, MODU, Mottled Duck, All tags... Mottled duck, Wetlands, dst, Fewer tags Growing Season Degree Days for Northeast, Projected for 2060, RCP 8.5, Ensemble GCM Results To evaluate the potential effects of climate change on wildlife habitat and ecological integrity in the northeastern United States from 2010 to 2080, a University of Massachusetts Amherst team derived a set of climate projections at a fine spatial resolution for the entire Northeast. The projections are based upon publicly available climate models.This dataset represents the growing season degree days (number of days in which the average temperature is > 10 degrees C) using one of two IPCC greenhouse gas concentration scenarios (RCP8.5). The dataset is intended to represent typical growing season degree days for the year 2060 rather than the actual growing season degree days. MAP UNITS ARE THE SUM OF DEGREES THAT... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Climate; temperature, Designing Sustainable Landscapes, environment Freshwater Resilience, All Streams, Stratified by Fish Region and Freshwater Ecoregion, Northeast U.S. Resilient stream systems are those that will support a full spectrum of biodiversity and maintain their functional integrity even as species compositions and hydrologic properties change in response to shifts in ambient conditions due to climate change. We examined all connected stream networks in the Northeast and Mid-Atlantic for seven characteristics correlated with resilience. These included four physical properties (network length, number of size classes, number of gradients classes and number of temperature classes), and three condition characteristics (risk of hydrologic alterations, natural cover in the floodplain, and amount of impervious surface in the watershed). A network was defined as a continuous... Categories: Data, Publication; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Citation, Downloadable, Map Service; Tags: Freshwater, Rivers, Lakes, Climate Change, Resilience, biota, environment, inlandWaters Predicted Annual Probability of Observing at least One Black Scoter 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 Black Scoter (Melanitta... Categories: Data, Publication; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Citation, Downloadable, Map Service; Tags: biota, wildlife, species exposure Predicted Annual Probability of Observing at least One Common Eider 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 Common Eider (Somateria... Categories: Data, Publication; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Citation, Downloadable, Map Service; Tags: biota, wildlife, species exposure Predicted Annual Probability of Observing at least One Wilson's Storm-petrel 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 Wilson's Storm-petrel... Categories: Data, Publication; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Citation, Downloadable, Map Service; Tags: biota, wildlife, species exposure Autumn migratory landbird stopover density radars, Northeast U.S. This dataset contains measures of seasonal mean bird stopover densities and in seasonal mean bird density based on weather surveillance radar data from 20 radar locations in the Northeast U.S. across seven autumn migrations (15 August through 7 November of 2008-2014) [six autumn migrations for the terminal doppler weather radar (15 August through 7 November of 2009-2014)]. Data are present only in radar-sampled areas for each individual radar (see below for description on how these data are filtered). If you are interested in a continuous map of bird stopover densities for the entire region (and outside of these radar coverage areas), refer to layer “Predicted autumn migratory landbird density, 1km, Northeast U.S.”.The... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Data, LCC Network Science Catalog, North Atlantic Landscape Conservation Cooperative Data.gov, biota, birds, All tags... completed, ecosystems, environment, environment, landscape ecology, migratory routes, rates, terrestrial, Fewer tags Aquatic Cores, Unstratified, Northeast 2016 The Aquatic Core Networks, Unstratified is comprised of unstratified versions of Lotic Core Areas and Lentic Core Areas. These datasets are one of two versions of aquatic core areas that are part of a suite of products from Nature’s Network (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. Although the stratified version “Aquatic Core Networks” is considered by the planning team to be the primary version for users, this unstratified version is also made available for reference and use.These and other datasets that augment or complement the Aquatic... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Data, LCC Network Science Catalog, Nature's Network, North Atlantic Landscape Conservation Cooperative Data.gov, aquatic, All tags... completed, core areas, cores, lakes, network, ponds, rivers, streams, Fewer tags Freshwater Resilience, Highest and High, Watersheds for Complex and Non-complex Stream Networks, Northeast U.S Freshwater Resilience, Highest and High, Watersheds for Complex and Non-complex Stream Networks, Northeast U.S. is one of a suite of products from the Nature’s Network project (naturesnetwork.org).As growing human populations increase the pace of climate and land use changes, estimating the resilience of freshwater systems will be increasingly important for delivering effective long-term conservation. A region-wide analysis of freshwater stream networks was developed by Mark Anderson and associates at The Nature Conservancy (Anderson et al., 2013) to estimate the capacity of each network to cope with climatic and environmental change. The analysis centered on the evaluation resiliency: characteristics that may... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Data, LCC Network Science Catalog, Mid-Atlantic, USA, North Atlantic Landscape Conservation Cooperative Data.gov, climate change, All tags... completed, lakes, Fewer tags Sediment Placement, 2012-2015, North and Mid-Atlantic U.S. There are 6 datasets total that together represent sediment placement in the North and Mid-Atlantic: Proposed Sediment Placement (points, lines, and polygons) and Sediment Placement (points, lines, and polygons).These data are part of a broader project: Inventory of Habitat Modifications to Sandy Oceanfront Beaches in the U.S. Atlantic Coast Breeding Range of the Piping Plover (Charadrius melodus) as of 2015: Maine to North Carolina. An estimate of the length of sandy oceanfront beaches that have received or continue to receive sediment placement from Maine through North Carolina was compiled. Only ocean-facing shorelines or those directly exposed to Long Island Sound or the Peconic Estuary were included in this... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: beach, beach fill, beach nourishment, dredged material, dune, All tags... environment, erosion, habitat, piping plover, sediment placement, Fewer tags Public and NGO Beaches, 2015, North and Mid-Atlantic U.S. This dataset represents public and non-governmental organizations (NGO) beaches in the North and Mid-Atlantic. The data are part of a larger project, Inventory of Habitat Modifications to Sandy Oceanfront Beaches in the U.S. Atlantic Coast Breeding Range of the Piping Plover (Charadrius melodus) as of 2015: Maine to North Carolina. Beachfront land parcels in public or NGO ownership were delineated from a variety of sources, including county or municipal parcel data available online to the public (see Table 1 of Rice 2015b for a full list of sources consulted for Maine to New York). Public and NGO-owned beachfront parcels are delineated with narrow, lime green lines in Google Earth Pro. The public / NGO line segments... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Connecticut, Delaware, Long Island Sound, Maine, Maryland, All tags... New Hampshire, New Jersey, New York, North Carolina, Peconic Estuary, Rhode Island, Virginia, beach, environment, habitat, park, piping plover, preserve, public beach, refuge, wildlife sanctuary, Fewer tags Species distribution model for least tern on New Jersey’s Atlantic Coast, 2007-2012 This dataset represents a species distribution model for least tern (Sternula antillarum) on New Jersey’s Atlantic coast and was created as part of the Protection of Critical Beach Habitat project. In addition to least tern, this project includes species distribution models for piping plover (Charadrius melodus), least tern (Sternula antillarum), and American oystercatcher (Haematopus palliatus). All species models can be found in the Data Basin gallery Protection of Critical Beach-nesting Bird Habitats in the Wake of Severe Coastal Storms.Species distribution modeling was conducted to examine the influence of landscape scale variables and beach management strategies on bird breeding habitat suitability. The probability... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Coastal, Data, Haematopus palliatus, Hurricane Sandy, Hurricane Sandy, All tags... LCC Network Science Catalog, North Atlantic Landscape Conservation Cooperative Data.gov, Sternula antillarum, beach resiliency, beach resiliency, beach-nesting birds, beach-nesting birds, coastal, completed, environment, habitat, habitat, wildlife, Fewer tags Determining Priority Amphibian and Reptile Conservation Areas (PARCAs) in the South Atlantic landscape, and assessing their efficacy for cross-taxa conservation: Geographic Dataset GIS layers depicting South Atlantic Priority Amphibian and Reptile Conservation Areas (PARCAs) Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Amphibian, Completed, Data, Data.gov South Atlantic Landscape Conservation Cooperative, Datasets/Database, All tags... LCC Network Science Catalog, Reptile, South Atlantic, amphibians, biota, biota, geographicDataset, herps, product, reptiles, Fewer tags DSLland Aquatic Classes, Version 3.1, Northeast U.S. The aquatic index of ecological integrity, version 3.1, was used as a mask to extract the aquatic classed from DSLland, version 3.1. Since streams flow into other habitats, such as wetlands, you will notice additional classes included here. Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: RCOA, aquatic, habitat FFW Connectivity This layer shows the results for initial analyses of the ' Connectivity' potential Conservation Target for the Freshwater Forested Wetlands Priority Resource (PR). Three datasets were used in this exploration of Connectivity: CLIP 4.0 Greenways, CLIP 4.0 Landscape Integrity, and the Local Connectedness layer, one of the core datasets in the Nature Conservancy's Resiliency Project. Each dataset provides a slightly different aspect of Connectivity. Each one of the potential data layers was masked using the PR raster to result in a spatial data layer of values within Freshwater Forested Wetlands. Further information on these analyses can be found in the Freshwater Forested Wetlands Initial Investigation of Conservation... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: connectivity, freshwater forested wetlands, pflcc, priority resource Precipitation as Snow under the B1 Emissions Scenario (Western North America, 23 AOGCM Ensemble) This set of 4 rasters shows precipitation as snow (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, were converted... 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, annual snow, climate data, climate scenarios, downscaled, future climate, historic, historic climate, mean snow, normal, projected climate, snow, Fewer tags Northwest Montana Multispecies Connectivity Value Across Roads This dataset was created by overlaying connectivity model outputs for grizzly bear, black bear, lynx, wolverine, forest specialist species, and forest biome dwellers where they intersect the region’s major roads. It was used in conjunction with future traffic volume projections to identify priority sites for mitigating road impacts on wildlife. This project investigated the potential impacts of future housing development on traffic to determine where increased traffic from housing development will impact habitat connectivity for large carnivores. The focus of this study was Flathead and Lincoln counties in northwestern Montana. The main goal was to maintain wildlife habitat connectivity across transportation corridors... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Flathead County, Lincoln County, Northern Rocky Mountains, Northwest Montana, connectivity, All tags... corridors, roads, traffic, Fewer tags Upland Streams & Rivers Grouped Assessments Collection of 4 assessments for Upland Streams and Rivers. The Condition Index ranks stream segments according to how well they meet the Desired State described qualitatively and quantitatively in the draft Integrated Science Agenda (v4). From the Condition Index, 3 assessments are derived that rank opportunities for management and restoration of conditions included in the Condition Index – Watershed Land Use, Riparian Cover, and Stream Meander. Watershed Land Use management opportunities are based on the proportion of undisturbed land in the contributing (i.e. cumulative) watershed such that stream segments meeting the Desired State are considered Maintenance opportunities (values 5-6). Those that do not meet the... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Conservation planning, Data, Informing Conservation Delivery, LCC Network Science Catalog, Population and Habitat Evaluation/Projection, All tags... assessment, biota, blueprint v1.0, completed, environment, geoscientificInformation, planningCadastre, rivers and streams, watershed, Fewer tags Upland Hardwood Woodland Protection Opportunities 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 Protection Opportunity action map for the Upland Hardwood (Woodland) habitat system ranks pixels (250-m) based primarily on the Upland Hardwood (Woodland) Condition Index such that unprotected sites within healthy landscapes are ranked higher than those in very fragmented landscapes. Ranks are increased by information on existing partner interest (i.e. stated priority areas), elevated risk of change by 2060, and predicted occupancy of a majority of species identified in the GCPO LCC’s draft Integrated Science Agenda (v4).... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Conservation planning, Data, Informing Conservation Delivery, LCC Network Science Catalog, Population and Habitat Evaluation/Projection, All tags... assessment, biota, blueprint v1.0, completed, environment, geoscientificInformation, planningCadastre, protection, Fewer tags « 1 2 3 4 5 ... »