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This map service layer provides information for projects funded by the 20 regional fish habitat partnerships through the National Fish Habitat funds. Projects funded since 2006 are represented in the service layer and the data are expected to be updated annually. Projects in the database range from on-the-ground restoration, partnership coordination, outreach and education events, and species distribution and habitat assessments.
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This shapefile contains landscape factors representing human disturbances summarized to local and network catchments of river reaches for the state of Illinois. This dataset is the result of clipping the feature class 'NFHAP 2010 HCI Scores and Human Disturbance Data for the Conterminous United States linked to NHDPLUSV1.gdb' to the state boundary of Illinois. Landscape factors include land uses, population density, roads, dams, mines, and point-source pollution sites. The source datasets that were compiled and attributed to catchments were identified as being: (1) meaningful for assessing fish habitat; (2) consistent across the entire study area in the way that they were assembled; (3) representative of conditions...
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This shapefile contains landscape factors representing human disturbances summarized to local and network catchments of river reaches for the state of North Carolina. This dataset is the result of clipping the feature class 'NFHAP 2010 HCI Scores and Human Disturbance Data for the Conterminous United States linked to NHDPLUSV1.gdb' to the state boundary of North Carolina. Landscape factors include land uses, population density, roads, dams, mines, and point-source pollution sites. The source datasets that were compiled and attributed to catchments were identified as being: (1) meaningful for assessing fish habitat; (2) consistent across the entire study area in the way that they were assembled; (3) representative...
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The Regional Estuary Assessment for the northern Gulf of Mexico represents an effort to develop, test, and implement a new assessment methodology for marine habitats that improves the analytical basis for identifying impacts to estuary fish habitats. Building from work completed for the National Estuary Assessment, this approach includes: 1) information on fish and shellfish presence/absence from over 70,000 sampling events collected over two decades, to better relate fish habitat condition to natural and anthropogenic variables; 2) data on natural factors, to better incorporate information on the natural susceptibility of individual estuaries; and 3) regional datasets not available on a nationally-consistent basis....
Categories: Data; Types: ArcGIS REST Map Service, Map Service; Tags: 2015 National Assessment, 2015 National Assessment, CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > ALABAMA, CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > FLORIDA, CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > LOUISIANA, All tags...
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Land manager or administrative agency (e.g. USFS, State Fish and Game, City Land, TNC) standardized for the US. See PAD-US Data Standard or the "Agency Name" look-up table included in the data download for full domain descriptions. Use "Manager Name" rather than "Owner Name" for the best depiction of federal lands as many overlapping designations (i.e. "Designation") and ownership related data gaps (i.e. "Unknown") occur in the federal theme. GAP attributes the applicable "Agency Name" to all records provided by the agency data steward in the "Manager Name" field. "Owner Name" contains 'unknown' values where parcel level ownership data are not yet available from authoritative data sources.
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USGS developed The National Map (TNM) Gazetteer as the Federal and national standard (ANSI INCITS 446-2008) for geographic nomenclature based on the Geographic Names Information System (GNIS). The National Map Gazetteer contains information about physical and cultural geographic features, geographic areas, and locational entities that are generally recognizable and locatable by name (have achieved some landmark status) and are of interest to any level of government or to the public for any purpose that would lead to the representation of the feature in printed or electronic maps and/or geographic information systems. The dataset includes features of all types in the United States, its associated areas, and Antarctica,...
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Over 4,400 large scale commercial solar facilities are in operation in the United States as of December, 2021, representing over 60 gigawatts of electric power capacity; of these, over 3,900 are ground-mounted with capacities of 1MW or more, specified as large scale solar photovoltaic (LSPV) facilities. LSPV ground-mounted installations continue to grow, with over 400 projects coming online in 2021 alone. Currently, a comprehensive, publicly available georectified data describing the locations and spatial footprints of these facilities does not exist. Analysts from the US Geological Survey and Lawrence Berkeley National Laboratory collaborated to develop and release the United States Large Scale Solar Photovoltaic...
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This map service displays a composite view of the National Fish Habitat Partnership's (NFHP) 2015 National Assessment of Fish Habitat Condition Index (HCI) Scores for both streams and estuaries. HCI scores represent current risk of fish habitat degradation due to anthropogenic disturbance factors. Fish habitats with very high risk of habitat degredation are shown in red, high risk in orange, moderate risk in green, low risk in blue and very low risk in purple. For detailed information about the input datasets used to derive this service see the following links: http://assessment.fishhabitat.org/#578a9a43e4b0c1aacab89763/578a99f4e4b0c1aacab89699.
This map shows the Soil Survey Geographic (SSURGO) by the United States Department of Agriculture's Natural Resources Conservation Service. It also shows data that was developed by the National Cooperative Soil Survey and supersedes the State Soil Geographic (STATSGO) dataset published in 1994. SSURGO digitizing duplicates the original soil survey maps. This level of mapping is designed for use by landowners, townships, and county natural resource planning and management. The user should be knowledgeable of soils data and their characteristics. The smallest scale map shows the Global Soil Regions map by the United States Department of Agriculture’s Natural Resources Conservation Service.
This web map provides a watershed index of surface drinking water importance, a watershed index of forest importance to surface drinking water, and a watershed index to highlight the extent to which development, fire, and insects and disease threaten forests important for surface drinking water. This tabular dataset is meant to be joined with the NRCS Watershed Boundary Dataset HUC-12. The results of this assessment provides information that can identify areas of interest for protecting surface drinking water quality. The spatial dataset can be incorporated into broad-scale planning, such as the State Forest Action Plans, and can be incorporated into existing decision support tools that currently lack spatial...
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This map service is an information surface representing the amount of available water storage (AWS) that is available to plants in the top 150cm (4.92 Feet) of soil. Available Water Storage (AWS) is expressed as centimeters of water, reported as the average of all components in the map unit. AWS is calculated from AWC (Available Water Capacity) which is commonly estimated as the difference between the water contents at 1/10 or 1/3 bar (field capacity) and 15 bars (permanent wilting point) tension, and adjusted for salinity and fragments. Available Water Storage (AWS) surfaces are available through arcgis.com for four soil depths, 25, 50, 100, and 150 centimeters from the surface of the soil. They are available...
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This map presents the terrestrial ecosystems in the conterminous United States, and was developed as part of the United States Geological Survey’s (USGS) effort to model the distribution of terrestrial ecosystems using the geospatial mapping methodology that was developed from a deductive, biophysical stratification approach to delineate ecosystems by their major structural elements (Sayre and others, 2009). Each major structural component of ecosystems (land surface forms, surficial lithology, bioclimates, topographic moisture potential, and so forth) was modeled and then spatially combined to produce a new map of biophysical settings, termed ecosystem structural footprints. These ecosystem structure units characterize...
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Critical habitats are areas considered critical to the survival of a particular species, as determined by USFWS. Ecoregions are areas of similar biota and climate, as determined by the EPA. This map was created by calculating the percent of each ecoregion that is considered critical habitat, regardless of species. The Critical Habitat by Ecoregion map was derived by calculating the percentage of each Ecoregion that is occupied by pixels representing Critical Habitat (of any species). The Critical habitats are areas considered critical to the survival of a particular species, as determined by USFWS. Ecoregions are areas of similar biota and climate, as determined by the EPA. This map was created by calculating...
This map service depicts Canada's ecozones and ecoregions. An ecozone is a large sub-continental geographical division with distinct representative biotic and abiotic features. There are 15 ecozones in Canada. This map service depicts Canada's ecozones and ecoregions. An ecozone is a large sub-continental geographical division with distinct representative biotic and abiotic features. There are 15 ecozones in Canada. An ecoregion further divides an ecozone. These geographical units exhibit regional ecological characteristics distinct from neighbouring ecoregions, though there are typically gradual gradations between them. There are 194 ecoregions.
This layer contains data describing thermal springs in Montana, obtained by the AASG for the Geothermal Data Project. The data table includes general information on the location of the spring, location uncertainty and remarks. Citations are included in the dataset. The ThermalSpringURI for a particular feature is the cross-referencing link (foreign key) used to associate the spring with any other web based information. The data is displayed using a temperature gradient color scheme ramping from green (cool) to red (hot). Layer files containing the symbology for these d This layer contains data describing thermal springs in Montana, obtained by the AASG for the Geothermal Data Project. The data table includes...
This map service is an information surface representing the maximum class within the soil map unit polygon for flooding frequency probability. Each component (and therefore soil map unit polygon) falls into one of the following classes according to NRCS: None, Very rare, Rare, Occasional, Frequent, and Very frequent. This service reports the significant component (making up at least 15% of the map unit) with the maximum flooding frequency probability class. Another service exists for flooding frequency class which reports the dominant class in the soil map unit. The concept is similar but for some cases knowing the dominant flooding frequency component may be a more useful information surface. Esri is providing...
The USGS GAP Analysis Program has developed range maps and distribution models for 1401 species, 604 of which are found within the SRLCC. This record's parent folder contains several examples of GAP species web services. The GAP website has a complete list of available web services for species as well as a map viewer for species data. Species: Bighorn Sheep ( Ovis canadensis) There are two web services for this species: the range map, showing the geographic limits within which the species can be found, and a distribution model, which predicts the environment within the range that is suitable for occupation by the species. Link to metadata for GAP range maps and distribution models. To access services, select...
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This map shows fire regime departure estimates for the ecoregion, including measures of departure for fire severity and frequency in addition to existing measures of vegetation departure.
map background search result map search result map GAP Analysis Bighorn Sheep USA Soil Survey Forests To Faucets Available Water Storage In Soil To 150cm Depth - Weighted Average Critical Habitat by Ecoregion Canada's Ecology Montana Thermal Springs, AASG State Geothermal Data Maximum Soil Flooding Frequency Probability Class US Terrestrial Ecosystems Illinois: NFHAP 2010 HCI Scores and Disturbances North Carolina: NFHAP 2010 HCI Scores and Disturbances GAP Web Service: Bighorn Sheep Colorado Plateau REA MQ B6: Where are the aquatic systems listed on 303(d) with degraded water quality or low macroinvertebrate diversity? Colorado Plateau REA MQ E3: Where are the Fire Regime Condition Classifications? 2015 Regional Estuary Assessment for the Northern Gulf of Mexico NFHP 2015 National Assessment of Fish Habitat Condition Index 2015: Dissolved by Risk Classification United States Large-Scale Solar Photovoltaic Database (ver. 1.0, November 2023) Montana Thermal Springs, AASG State Geothermal Data North Carolina: NFHAP 2010 HCI Scores and Disturbances Illinois: NFHAP 2010 HCI Scores and Disturbances Colorado Plateau REA MQ E3: Where are the Fire Regime Condition Classifications? Colorado Plateau REA MQ B6: Where are the aquatic systems listed on 303(d) with degraded water quality or low macroinvertebrate diversity? 2015 Regional Estuary Assessment for the Northern Gulf of Mexico GAP Analysis Bighorn Sheep GAP Web Service: Bighorn Sheep Critical Habitat by Ecoregion US Terrestrial Ecosystems United States Large-Scale Solar Photovoltaic Database (ver. 1.0, November 2023) Canada's Ecology Available Water Storage In Soil To 150cm Depth - Weighted Average Maximum Soil Flooding Frequency Probability Class Forests To Faucets USA Soil Survey NFHP 2015 National Assessment of Fish Habitat Condition Index 2015: Dissolved by Risk Classification