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Conifer encroachment is one of the most significant threats to sagebrush habitats and the species that rely on them. Removal of encroaching conifers is beneficial for Greater Sage-Grouse, but impacts on other sagebrush-obligate species are not well understood. This project aims to quantify the impact of conifer removal on sagebrush songbird abundance and reproductive success. Work has been initiated through a previously-supported (by IR5/7 SA) Cooperative Fish and Wildlife Research Unit project across six conifer-removal and six conifer-remaining (control) plots of ca. 55 ha each. Initial results suggest that conifer removal benefits both abundance and nesting success of sagebrush-obligate species (Brewers Sparrows...
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This dataset is a digital elevation model (DEM) of the beach topography and near-shore bathymetry of Lake Superior at the Duluth Entry, Duluth, Minnesota. The DEM has a 10-meter (m; 32.8084 feet) cell size and was created from a LAS dataset of terrestrial light detection and ranging (lidar) data representing the beach topography, and multibeam sonar data representing the bathymetry. The survey area extends approximately 0.85 kilometers (0.5 miles) offshore, for an approximately 1.87 square kilometer surveyed area. Lidar data were collected September 23, 2020 using a boat mounted Velodyne unit. Multibeam sonar data were collected September 22-23, 2020 using a Norbit integrated wide band multibeam system compact (iWBMSc)...
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This dataset is a digital elevation model (DEM) of the beach topography and near-shore bathymetry of Lake Superior at the Duluth Entry, Duluth, Minnesota. The DEM has a 5-meter (m; 16.404 feet) cell size and was created from a LAS dataset of terrestrial light detection and ranging (lidar) data representing the beach topography, and multibeam sonar data representing the bathymetry. The survey area extends approximately 0.85 kilometers (0.5 miles) offshore, for an approximately 1.87 square kilometer surveyed area. Lidar data were collected September 23, 2020 using a boat mounted Velodyne unit. Multibeam sonar data were collected September 22-23, 2020 using a Norbit integrated wide band multibeam system compact (iWBMSc)...
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This dataset is the survey area footprint for the beach topography and near-shore bathymetry of Lake Superior at Minnesota Point, Duluth, Minnesota. The survey footprint represents a LAS dataset of terrestrial light detection and ranging (lidar) of beach topography and multibeam sonar bathymetry to approximately 1 kilometer (0.62 miles) offshore, for an approximately 2.27 square kilometer surveyed area. The surveys were completed July 20 - July 23, 2020.
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This dataset is a LAS dataset containing light detection and ranging (lidar) data and sonar data representing the beach and near-shore topography of Minnesota Point near the Superior Entry of Lake Superior, Duluth, Minnesota. The LAS data sets were used to create a digital elevation model (DEM) of the approximately 2.27 square kilometer surveyed area. Lidar data were collected using a boat mounted Velodyne unit. Multibeam sonar data were collected using a Norbit integrated wide band multibeam system compact (iWBMSc) sonar unit. Single-beam sonar data were collected using a Ceescope sonar unit. All elevation data were collected September 15-17, 2021. Methodology similar to Wagner, D.M., Lund, J.W., and Sanks, K.M.,...
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This dataset represents post-nourishment digital elevation models (DEMs) of the beach topography and near-shore bathymetry of Minnesota Point near the Duluth Entry of Lake Superior, Duluth, Minnesota. The Lidar DEM has a 1-meter (m; 3.28084 feet) cell size and was created from a LAS dataset of terrestrial light detection and ranging (lidar) data representing the beach topography. The topobathy DEMs have a 10-meter (m; 32.8084 feet) or a 5-meter (m; 16.4042 feet) cell size, and were created from a combined LAS dataset of lidar data representing the beach topography, and single-beam and multibeam sonar data representing the bathymetry. The survey area extends approximately 1 kilometers (0.62 miles) offshore, for an...
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This data release supports the referenced publication 'Climate futures for lizards and snakes in western North America may result in new species management issues' in this metadata record. Data included in this release includes raster data outputs and resulting summaries from the analyses, described in the processing steps of this metadata record. In summary this release includes information for 129 species and 1 genera of snakes and lizards in western North America. There are 7 rasters for each species and 6 summary rasters for the entire dataset, to total 916 rasters. For each species, rasters display a projected climate-niche at 6 time scenarios and 1 comparison between two scenarios. The summary rasters display...
Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Aguascalientes, Alberta, Arizona, Baja California, Baja California Sur, All tags...
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This data release supports the referenced publication 'Climate futures for lizards and snakes in western North America may result in new species management issues' in this metadata record. Data included in this release includes raster data outputs and resulting summaries from the analyses, described in the processing steps of this metadata record. In summary this release includes information for 129 species and 1 genera of snakes and lizards in western North America. There are 7 rasters for each species and 6 summary rasters for the entire dataset, to total 916 rasters. For each species, rasters display a projected climate-niche at 6 time scenarios and 1 comparison between two scenarios. The summary rasters display...
Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Aguascalientes, Alberta, Arizona, Baja California, Baja California Sur, All tags...
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This data release supports the referenced publication 'Climate futures for lizards and snakes in western North America may result in new species management issues' in this metadata record. Data included in this release includes raster data outputs and resulting summaries from the analyses, described in the processing steps of this metadata record. In summary this release includes information for 129 species and 1 genera of snakes and lizards in western North America. There are 7 rasters for each species and 6 summary rasters for the entire dataset, to total 916 rasters. For each species, rasters display a projected climate-niche at 6 time scenarios and 1 comparison between two scenarios. The summary rasters display...
Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Aguascalientes, Alberta, Arizona, Baja California, Baja California Sur, All tags...
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This data release supports the referenced publication 'Climate futures for lizards and snakes in western North America may result in new species management issues' in this metadata record. Data included in this release includes raster data outputs and resulting summaries from the analyses, described in the processing steps of this metadata record. In summary this release includes information for 129 species and 1 genera of snakes and lizards in western North America. There are 7 rasters for each species and 6 summary rasters for the entire dataset, to total 916 rasters. For each species, rasters display a projected climate-niche at 6 time scenarios and 1 comparison between two scenarios. The summary rasters display...
Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Aguascalientes, Alberta, Arizona, Baja California, Baja California Sur, All tags...
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This data release supports the referenced publication 'Climate futures for lizards and snakes in western North America may result in new species management issues' in this metadata record. Data included in this release includes raster data outputs and resulting summaries from the analyses, described in the processing steps of this metadata record. In summary this release includes information for 129 species and 1 genera of snakes and lizards in western North America. There are 7 rasters for each species and 6 summary rasters for the entire dataset, to total 916 rasters. For each species, rasters display a projected climate-niche at 6 time scenarios and 1 comparison between two scenarios. The summary rasters display...
Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Aguascalientes, Alberta, Arizona, Baja California, Baja California Sur, All tags...
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This data release supports the referenced publication 'Climate futures for lizards and snakes in western North America may result in new species management issues' in this metadata record. Data included in this release includes raster data outputs and resulting summaries from the analyses, described in the processing steps of this metadata record. In summary this release includes information for 129 species and 1 genera of snakes and lizards in western North America. There are 7 rasters for each species and 6 summary rasters for the entire dataset, to total 916 rasters. For each species, rasters display a projected climate-niche at 6 time scenarios and 1 comparison between two scenarios. The summary rasters display...
Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Aguascalientes, Alberta, Arizona, Baja California, Baja California Sur, All tags...
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This data release supports the referenced publication 'Climate futures for lizards and snakes in western North America may result in new species management issues' in this metadata record. Data included in this release includes raster data outputs and resulting summaries from the analyses, described in the processing steps of this metadata record. In summary this release includes information for 129 species and 1 genera of snakes and lizards in western North America. There are 7 rasters for each species and 6 summary rasters for the entire dataset, to total 916 rasters. For each species, rasters display a projected climate-niche at 6 time scenarios and 1 comparison between two scenarios. The summary rasters display...
Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Aguascalientes, Alberta, Arizona, Baja California, Baja California Sur, All tags...
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This data release supports the referenced publication 'Climate futures for lizards and snakes in western North America may result in new species management issues' in this metadata record. Data included in this release includes raster data outputs and resulting summaries from the analyses, described in the processing steps of this metadata record. In summary this release includes information for 129 species and 1 genera of snakes and lizards in western North America. There are 7 rasters for each species and 6 summary rasters for the entire dataset, to total 916 rasters. For each species, rasters display a projected climate-niche at 6 time scenarios and 1 comparison between two scenarios. The summary rasters display...
Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Aguascalientes, Alberta, Arizona, Baja California, Baja California Sur, All tags...
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This data release supports the referenced publication 'Climate futures for lizards and snakes in western North America may result in new species management issues' in this metadata record. Data included in this release includes raster data outputs and resulting summaries from the analyses, described in the processing steps of this metadata record. In summary this release includes information for 129 species and 1 genera of snakes and lizards in western North America. There are 7 rasters for each species and 6 summary rasters for the entire dataset, to total 916 rasters. For each species, rasters display a projected climate-niche at 6 time scenarios and 1 comparison between two scenarios. The summary rasters display...
Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Aguascalientes, Alberta, Arizona, Baja California, Baja California Sur, All tags...
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This data release supports the referenced publication 'Climate futures for lizards and snakes in western North America may result in new species management issues' in this metadata record. Data included in this release includes raster data outputs and resulting summaries from the analyses, described in the processing steps of this metadata record. In summary this release includes information for 129 species and 1 genera of snakes and lizards in western North America. There are 7 rasters for each species and 6 summary rasters for the entire dataset, to total 916 rasters. For each species, rasters display a projected climate-niche at 6 time scenarios and 1 comparison between two scenarios. The summary rasters display...
Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Aguascalientes, Alberta, Arizona, Baja California, Baja California Sur, All tags...
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This data release supports the referenced publication 'Climate futures for lizards and snakes in western North America may result in new species management issues' in this metadata record. Data included in this release includes raster data outputs and resulting summaries from the analyses, described in the processing steps of this metadata record. In summary this release includes information for 129 species and 1 genera of snakes and lizards in western North America. There are 7 rasters for each species and 6 summary rasters for the entire dataset, to total 916 rasters. For each species, rasters display a projected climate-niche at 6 time scenarios and 1 comparison between two scenarios. The summary rasters display...
Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Aguascalientes, Alberta, Arizona, Baja California, Baja California Sur, All tags...
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This data release supports the referenced publication 'Climate futures for lizards and snakes in western North America may result in new species management issues' in this metadata record. Data included in this release includes raster data outputs and resulting summaries from the analyses, described in the processing steps of this metadata record. In summary this release includes information for 129 species and 1 genera of snakes and lizards in western North America. There are 7 rasters for each species and 6 summary rasters for the entire dataset, to total 916 rasters. For each species, rasters display a projected climate-niche at 6 time scenarios and 1 comparison between two scenarios. The summary rasters display...
Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Aguascalientes, Alberta, Arizona, Baja California, Baja California Sur, All tags...
thumbnail
This data release supports the referenced publication 'Climate futures for lizards and snakes in western North America may result in new species management issues' in this metadata record. Data included in this release includes raster data outputs and resulting summaries from the analyses, described in the processing steps of this metadata record. In summary this release includes information for 129 species and 1 genera of snakes and lizards in western North America. There are 7 rasters for each species and 6 summary rasters for the entire dataset, to total 916 rasters. For each species, rasters display a projected climate-niche at 6 time scenarios and 1 comparison between two scenarios. The summary rasters display...
Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Aguascalientes, Alberta, Arizona, Baja California, Baja California Sur, All tags...
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This dataset consists of short-term (~31 years) shoreline change rates for the north coast of Alaska between the Point Barrow and Icy Cape. Rate calculations were computed within a GIS using the Digital Shoreline Analysis System (DSAS) version 4.3, an ArcGIS extension developed by the U.S. Geological Survey. Short-term rates of shoreline change were calculated using a linear regression rate-of-change method based on available shoreline data between 1979 and 2010. A reference baseline was used as the originating point for the orthogonal transects cast by the DSAS software. The transects intersect each shoreline establishing measurement points, which are then used to calculate short-term rates.


map background search result map search result map Digital Shoreline Analysis System (DSAS) version 4.3 Transects with Short-Term Linear Regression Rate Calculations for the Exposed East Chukchi Sea coast of Alaska between the Point Barrow and Icy Cape Minnesota Point: Survey area of beach topography and near-shore bathymetry of Lake Superior at Minnesota Point, Duluth, MN, July 2020 Impacts of Conifer Removal on Sagebrush Songbirds Duluth Entry: 10-meter Digital elevation model (DEM) of beach topography and near-shore bathymetry of Lake Superior at the Duluth Entry, Duluth, MN, September 2020 (ver. 2.0, September 2024) Duluth Entry: 5-meter Digital elevation model (DEM) of beach topography and near-shore bathymetry of Lake Superior at the Duluth Entry, Duluth, MN, September 2020 (ver. 2.0, September 2024) LAS dataset of lidar, single-beam, and multibeam sonar data collected of Minnesota Point near the Superior Entry of Lake Superior, Duluth, MN, September 2021 (ver. 2.0, September 2024) Digital elevation models (DEMs) of beach topography and near-shore bathymetry of Minnesota Point, near the Superior Entry of Lake Superior, Duluth, MN, September 2021 (ver. 2.0, September 2024) Western North America terrestrial reptile climate-niche rasters and summary data - Coluber taeniatus Western North America terrestrial reptile climate-niche rasters and summary data - Contia tenuis Western North America terrestrial reptile climate-niche rasters and summary data - Crotalus lepidus Western North America terrestrial reptile climate-niche rasters and summary data - Pituophis catenifer Western North America terrestrial reptile climate-niche rasters and summary data - Rena dulcis Western North America terrestrial reptile climate-niche rasters and summary data - Sceloporus occidentalis Western North America terrestrial reptile climate-niche rasters and summary data - Sistrurus catenatus Western North America terrestrial reptile climate-niche rasters and summary data - Thamnophis couchii Western North America terrestrial reptile climate-niche rasters and summary data - Thamnophis cyrtopsis Western North America terrestrial reptile climate-niche rasters and summary data - Thamnophis proximus Western North America terrestrial reptile climate-niche rasters and summary data - Urosaurus graciosus Western North America terrestrial reptile climate-niche rasters and summary data - Urosaurus nigricaudus Western North America terrestrial reptile climate-niche rasters and summary data - Xantusia vigilis Duluth Entry: 10-meter Digital elevation model (DEM) of beach topography and near-shore bathymetry of Lake Superior at the Duluth Entry, Duluth, MN, September 2020 (ver. 2.0, September 2024) Duluth Entry: 5-meter Digital elevation model (DEM) of beach topography and near-shore bathymetry of Lake Superior at the Duluth Entry, Duluth, MN, September 2020 (ver. 2.0, September 2024) Minnesota Point: Survey area of beach topography and near-shore bathymetry of Lake Superior at Minnesota Point, Duluth, MN, July 2020 LAS dataset of lidar, single-beam, and multibeam sonar data collected of Minnesota Point near the Superior Entry of Lake Superior, Duluth, MN, September 2021 (ver. 2.0, September 2024) Digital elevation models (DEMs) of beach topography and near-shore bathymetry of Minnesota Point, near the Superior Entry of Lake Superior, Duluth, MN, September 2021 (ver. 2.0, September 2024) Digital Shoreline Analysis System (DSAS) version 4.3 Transects with Short-Term Linear Regression Rate Calculations for the Exposed East Chukchi Sea coast of Alaska between the Point Barrow and Icy Cape Impacts of Conifer Removal on Sagebrush Songbirds Western North America terrestrial reptile climate-niche rasters and summary data - Coluber taeniatus Western North America terrestrial reptile climate-niche rasters and summary data - Contia tenuis Western North America terrestrial reptile climate-niche rasters and summary data - Crotalus lepidus Western North America terrestrial reptile climate-niche rasters and summary data - Pituophis catenifer Western North America terrestrial reptile climate-niche rasters and summary data - Rena dulcis Western North America terrestrial reptile climate-niche rasters and summary data - Sceloporus occidentalis Western North America terrestrial reptile climate-niche rasters and summary data - Sistrurus catenatus Western North America terrestrial reptile climate-niche rasters and summary data - Thamnophis couchii Western North America terrestrial reptile climate-niche rasters and summary data - Thamnophis cyrtopsis Western North America terrestrial reptile climate-niche rasters and summary data - Thamnophis proximus Western North America terrestrial reptile climate-niche rasters and summary data - Urosaurus graciosus Western North America terrestrial reptile climate-niche rasters and summary data - Urosaurus nigricaudus Western North America terrestrial reptile climate-niche rasters and summary data - Xantusia vigilis