Skip to main content
Advanced Search

Filters: Tags: society (X) > Extensions: ArcGIS Service Definition (X)

42 results (42ms)   

View Results as: JSON ATOM CSV
thumbnail
WaSSI (Water Supply Stress Index) predicts how climate, land cover, and human population change may impact water availability and carbon sequestration at the watershed level (about the size of a county) across the lower 48 United States. WaSSI users can select and adjust temperature, precipitation, land cover, and water use factors to simulate change scenarios for any timeframe from 1961 through the year 2100.Simulation results are available as downloadable maps, graphs, and data files that users can apply to their unique information and project needs. WaSSI generates useful information for natural resource planners and managers who must make informed decisions about water supplies and related ecosystem services...
thumbnail
Draft Blueprint 2020The Blueprint is a living spatial plan for sustaining natural and cultural resources in the face of future change. It identifies opportunities for shared conservation action, prioritizing the lands and waters of the South Atlantic based on natural and cultural resource indicator models and a connectivity analysis. So far, more than 500 people from over 150 organizations have actively participated in developing the Blueprint. To learn more about the Blueprint, visit the Blueprint page.Priority CategoriesHighest priority for shared action: the most important areas for natural and cultural resources based on indicator condition. This class covers 10% of the South Atlantic geography.High priority...
thumbnail
This cultural resource indicator is an index of sites on the National Register of Historic Places surrounded by limited urban development. It identifies significant historic places that remain connected to their context in the natural world.Reason for SelectionLow-urban historic landscapes indicate significant cultural landscapes whose cultural context has been less impacted by urban growth. Cultural landscapes are “properties [that] represent the combined works of nature and of man” (UNESCO 2012). Reductions in natural habitat within these cultural landscapes reduce their overall historic and cultural value.Input DataThe National Register of Historic Places reflects what Americans value in their historic built...
thumbnail
This dataset represents the extent of urbanization (for the year indicated) predicted by the model SLEUTH, developed by Dr. Keith C. Clarke, at the University of California, Santa Barbara, Department of Geography and modified by David I. Donato of the United States Geological Survey (USGS) Eastern Geographic Science Center (EGSC). Further model modification and implementation was performed at the Biodiversity and Spatial Information Center at North Carolina State University.
thumbnail
This indicator is an index of habitat suitability for twelve upland hardwood and forested wetland bird species based on patch size and other ecosystem characteristics such as proximity to water and proximity to forest and ecotone edge.Reason for SelectionThis index represents a variety of ecosystem features and is already being modeled and monitored for the entire region by the Atlantic Coast Joint Venture. The needs of these forest bird species are increasingly restrictive at higher index values, reflecting better quality habitat.Input Data– Southeast GAP species models:Chuck-will’s widow (bCWWI)Red-headed woodpecker (bRHWO)Wood Thrush (bWOTH)Whip-poor-will (bWPWI)American Woodcock (bAMWO)Hooded Warbler (bHOWA)Kentucky...
thumbnail
This indicator is a continuous index of highly productive areas for birds that feed exclusively or mainly at sea. It uses seasonal predictions of relative abundance for sixteen species of marine birds. Note: This indicator is at a 200 m resolution, which is coarser than other indicators used in the 2020 Blueprint.Reason for SelectionMarine birds help identify key areas of ocean productivity and overall ocean health, are regularly monitored, and resonate with a variety of audiences. This indicator complements the marine mammal index by providing finer spatial resolution and stronger connections to forage fish productivity.Input Data– Blueprint 2.1 ecosystem map (see Appendix A)– Potential species to include in this...
thumbnail
This indicator measures the number of aquatic species within each watershed that are listed as G1 (globally critically imperiled), G2 (globally imperiled), or threatened/endangered under the U.S. Endangered Species Act.Reason for SelectionThis indicator identifies areas with abundant rare and endemic aquatic species that would benefit from conservation actions. It captures patterns of rare and endemic species diversity not well-represented by other freshwater indicators.Input Data– Estimated Floodplain Map of the Conterminous U.S. from the EPA EnviroAtlas (see this factsheet for more information)– [National Hydrography Dataset Plus Version 2] (http://www.horizon-systems.com/NHDPlus/NHDPlusV2_home.php) (NHD Plus...
thumbnail
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...
thumbnail
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...
thumbnail
This dataset represents the extent of urbanization (for the year indicated) predicted by the model SLEUTH, developed by Dr. Keith C. Clarke, at the University of California, Santa Barbara, Department of Geography and modified by David I. Donato of the United States Geological Survey (USGS) Eastern Geographic Science Center (EGSC). Further model modification and implementation was performed at the Biodiversity and Spatial Information Center at North Carolina State University.
thumbnail
This indicator is a continuous index that measures the amount of natural landcover in the estimated floodplain, by catchment.Reason for SelectionHabitat near rivers and streams is strongly linked to water quality and instream flow (Naiman 1997), is easy to monitor and model, and is widely used and understood by diverse partners. These buffers provide a “front line defense” for aquatic systems.Input Data– Estimated Floodplain Map of the Conterminous U.S. from the EPA EnviroAtlas (see this factsheet for more information)– 2016 National Land Cover Database (NLCD)– National Hydrography Dataset Plus Version 2 (NHD Plus Version 2)Mapping Steps1) We used the EPA estimated floodplain layer to estimate riparian buffers.2)...
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, BIOSPHERE, All tags...
thumbnail
This indicator represents the size of large, unfragmented patches of natural habitat. It identifies minimally disturbed natural areas at least 100 acres in size and greater than 200 meters wide.Reason for SelectionLarge areas of intact natural habitat are favorable for conservation of numerous species, including reptiles and amphibians, birds, and large mammals. The Esri Green Infrastructure data covers the entire United States and has been used in other broad-scale conservation planning efforts, so using this existing data helps align the Blueprint with other conservation efforts and reduce duplication of effort. We chose to use “Core Size (acres)” as the metric for this indicator. Other evaluation attributes included...
thumbnail
This indicator depicts the ability of coastal habitats to migrate to adjacent lowlands in order to sustain biodiversity and natural services under increasing inundation from sea-level rise. It is based on the physical and condition characteristics of current tidal complexes, their predicted migration space, and surrounding buffer areas. These characteristics include marsh complex size, shared edge with migration space, sediment balance, water quality, natural landcover, landform diversity, and many others.Reason for SelectionThe resilient coastal sites indicator seeks to capture features of salt marshes that are important for salt marsh species and ecosystem function both now and in the future. Many of these characteristics,...
thumbnail
The American Community Survey (ACS) is a national, publicly available survey provided by the U.S. Census Bureau that collects information about population, education, housing, economic status, and more. Planners, public officials, entrepreneurs, and researchers rely on the data collected through this survey to help understand community conditions and to support community planning efforts.Seasonal homes are abundant in the Appalachians, and are particularly prominent among the more rural areas that provide access to the region’s cultural and natural amenities and scenic views. These factors, coupled with an ideal mountain climate compared to surrounding areas, have brought national attention and have made much of...
thumbnail
This datatset represents the thirteen Northeast states and the District of Columbia of the United States. Use limitations: The data are provided by multiple, third party data vendors under license to ESRI for inclusion on ESRI Data & Maps for use with ESRI® software. Each data vendor has its own data licensing policies and may grant varying redistribution rights to end users. Please consult the redistribution rights below for this data set provided on ESRI Data & Maps. As used herein, “Geodata” shall mean any digital data set consisting of geographic data coordinates and associated attributes. The redistribution rights for this data set: Redistribution rights are granted by the data vendor for hard-copy renditions...
thumbnail
This cultural resource indicator is an index specific to urban areas that identifies both current and potential future open space based on the distance of undeveloped areas to existing protected lands. It is intended to capture equitable access to open space for urban residents.Reason for SelectionProtected natural areas in urban environments provide urban residents a nearby place to connect with nature, and offer refugia for some species. This indicator is easily modeled and monitored, and is widely understood by diverse partners.Input Data– 2016 National Land Cover Database(NLCD)– The Nature Conservancy’s 2018 External Secured Lands Database– 2010 Census Urban Area NationalMapping Steps1) Protected areas were...
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...
thumbnail
This indicator depicts the number of different stream size classes in a river network not separated by large dams. Reason for Selection River networks with a variety of connected stream classes help retain aquatic biodiversity in a changing climate by allowing species to access climate refugia and move between habitats. Input Data – Estimated Floodplain Map of the Conterminous U.S. from the EPA EnviroAtlas (see this factsheet for more information) – Other input for this indicator was provided by the Southeast Aquatic Connectivity Assessment Project (SEACAP). SEACAP identifies this metric within the category of “size/system type”. It measures the number different stream size classes in each functional network. To...
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...
thumbnail
This cultural resource indicator measures both the natural condition and connected length of greenways and trails to characterize the quality of the recreational experience. Natural condition is based on the amount of impervious surface surrounding the path. Connected length captures how far a person can go without leaving a dedicated path, based on common distances for walking, running, and biking.Reason for SelectionThis indicator captures the recreational value and opportunities to connect with nature provided by greenways and trails. Greenways and trails provide many well-established social and economic benefits (ITRE 2018).Monitoring ApproachLocations of greenways and trails are regularly updated through the...
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, BIOSPHERE, All tags...
thumbnail
Inland HubsThese are the hubs used in the Linkage Mapper-based connectivity analysis for the inland portion of the South Atlantic area in Blueprint 2020.Input Data Rebalanced ecosystem integrity scores for each inland subregion The Nature Conservancy’s (TNC) Resilient Land Project TNC’s Secured Lands Database (External Eastern Division 2018)Mapping Steps Rebalanced ecosystem integrity scores for each inland subregion were mosaiced together into one raster. Areas in the highest scoring 10% of the inland 2020 South Atlantic Blueprint extent (based on ecosystem integrity scores) were identified as potential hubs. Outside of the 2020 South Atlantic Blueprint extent, we used local connectedness from TNC’s Resilient Land...
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...
thumbnail
Blueprint 2.1 This is an older version of the South Atlantic Blueprint. The Blueprint is a living spatial plan for sustaining natural and cultural resources in the face of future change. It identifies opportunities for shared conservation action, prioritizing the lands and waters of the South Atlantic based on natural and cultural resource indicator models and a connectivity analysis. So far, more than 400 people from over 100 organizations have actively participated in developing the Blueprint. To learn more about the Blueprint, visit the Blueprint page. To learn more about the indicators, visit the indicator page. Click here to explore Blueprint 2.1 in the Simple Viewer. Priority Categories Highest priority for...


map background search result map search result map North Atlantic State Boundaries OUTDATED Conservation Blueprint 2.1: Priorities for shared action WASSI Future Change in Water Supply Stress Index 1991-2010 American Community Survey Seasonal Housing Profile SLEUTH Urban Growth Projection for Oklahoma SLEUTH Urban Growth Projection for West Virginia Indicator: Marine Birds Draft Conservation Blueprint 2020: Priorities for shared action Indicator: Network Complexity Indicator: Permeable Surface Indicator: Imperiled Aquatic Species Indicator: Riparian Buffers Indicator: Amphibian and Reptile Areas Indicator: Greenways and Trails Indicator: Intact Habitat Cores Indicator: Low Urban Historic Indicator: Urban Open Space Indicator: Forest Birds Indicator: Resilient Coastal Sites Corridors 2020 SLEUTH Urban Growth Projection for West Virginia Draft Conservation Blueprint 2020: Priorities for shared action Indicator: Network Complexity Indicator: Permeable Surface Indicator: Imperiled Aquatic Species Indicator: Riparian Buffers Indicator: Amphibian and Reptile Areas Indicator: Greenways and Trails Indicator: Intact Habitat Cores Indicator: Low Urban Historic Indicator: Urban Open Space Indicator: Forest Birds Indicator: Resilient Coastal Sites Corridors 2020 OUTDATED Conservation Blueprint 2.1: Priorities for shared action American Community Survey Seasonal Housing Profile WASSI Future Change in Water Supply Stress Index 1991-2010 Indicator: Marine Birds North Atlantic State Boundaries SLEUTH Urban Growth Projection for Oklahoma