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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 South Dakota. 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 South Dakota. 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...
Categories: Data;
Types: ArcGIS REST Map Service,
Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Anthropogenic factors,
Aquatic habitats,
Atlantic Coast FHP,
Catchment areas,
Connecticut, All tags...
DC,
Delaware,
Environmental conditions,
Florida,
Georgia,
Habitat suitability,
Inland water environments,
Landscape ecology,
Linked to the National Hydrography Dataset Plus (1:100,000),
Maine,
Maryland,
Massachusetts,
National Assessment Data,
New Hampshire,
New Jersey,
New York,
North Carolina,
Pennsylvania,
Rhode Island,
River basins,
Rivers,
South Carolina,
Spatial Data,
Stream Characterization,
Streams,
Vermont,
Virginia,
Water quality measurement,
West Virginia, Fewer tags
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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 Georgia. 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 Georgia. 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...
Categories: Data;
Types: ArcGIS REST Map Service,
Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Anthropogenic factors,
Aquatic habitats,
Atlantic Coast FHP,
Catchment areas,
Connecticut, All tags...
DC,
Delaware,
Environmental conditions,
Florida,
Georgia,
Habitat suitability,
Inland water environments,
Landscape ecology,
Linked to the National Hydrography Dataset Plus (1:100,000),
Maine,
Maryland,
Massachusetts,
National Assessment Data,
New Hampshire,
New Jersey,
New York,
North Carolina,
Pennsylvania,
Rhode Island,
River basins,
Rivers,
South Carolina,
Spatial Data,
Stream Characterization,
Streams,
Vermont,
Virginia,
Water quality measurement,
West Virginia, Fewer tags
|
This shapefile contains landscape factors representing human disturbances summarized to local and network catchments of river reaches for the state of Louisiana. 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 Louisiana. 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...
Categories: Data;
Types: ArcGIS REST Map Service,
Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Anthropogenic factors,
Aquatic habitats,
Atlantic Coast FHP,
Catchment areas,
Connecticut, All tags...
DC,
Delaware,
Environmental conditions,
Florida,
Georgia,
Habitat suitability,
Inland water environments,
Landscape ecology,
Linked to the National Hydrography Dataset Plus (1:100,000),
Maine,
Maryland,
Massachusetts,
National Assessment Data,
New Hampshire,
New Jersey,
New York,
North Carolina,
Pennsylvania,
Rhode Island,
River basins,
Rivers,
South Carolina,
Spatial Data,
Stream Characterization,
Streams,
Vermont,
Virginia,
Water quality measurement,
West Virginia, Fewer tags
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This shapefile contains landscape factors representing human disturbances summarized to local and network catchments of river reaches for the Desert Fish Habitat Partnership. 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 boundary of the Desert Fish Habitat Partnership. 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;...
Categories: Data;
Types: ArcGIS REST Map Service,
Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Anthropogenic factors,
Aquatic habitats,
Atlantic Coast FHP,
Catchment areas,
Connecticut, All tags...
DC,
Delaware,
Environmental conditions,
Florida,
Georgia,
Habitat suitability,
Inland water environments,
Landscape ecology,
Linked to the National Hydrography Dataset Plus (1:100,000),
Maine,
Maryland,
Massachusetts,
National Assessment Data,
New Hampshire,
New Jersey,
New York,
North Carolina,
Pennsylvania,
Rhode Island,
River basins,
Rivers,
South Carolina,
Spatial Data,
Stream Characterization,
Streams,
Vermont,
Virginia,
Water quality measurement,
West Virginia, Fewer tags
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Key elements of the 2015 national assessment of stream fish habitats follow the 2010 assessment, including: 1) the idea that distributions and numbers fishes reflect the quality of habitat in which they live; and 2) human landscape factors pose a risk to the condition of stream habitat, and indirectly, to fishes. The 2015 inland stream assessments for the contiguous United States, Alaska, and Hawaii all followed five broad steps (Figure 1) that are described in detail below for the inland stream assessment for Alaska. Note that analytical details for the Alaska assessment differed in southeast Alaska as compared to the remainder of the state (referred to as greater Alaska) due to differences in the resolution of...
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