Search Data.gov
Found 334 dataset(s) matching "Tunnel".
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<div style='text-align:Left;'><div><div><p><span>Roads. The dataset contains polygons representing planimetric roads, created as part of the DC Geographic Information System (DC GIS) for the D.C....
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Basketball and Other Recreation Court. The dataset contains polygons representing planimetric basketball and other recreation courts, created as...
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Geodetic Control. The dataset contains points representing planimetric Geodetic Control, created as part of the DC Geographic Information System...
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Traffic Barrier. The dataset contains polygons representing planimetric barriers, created as part of the DC Geographic Information System (DC GIS)...
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Hydrography lines. The dataset contains polylines representing planimetric </SPAN><SPAN>hydrography, created as part of the DC Geographic...
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Sidewalks. The dataset contains polygons representing planimetric Sidewalks, created as part of the DC Geographic Information System (DC GIS) for...
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Swimming Pool. The dataset contains polygons representing planimetric Swimming Pools, created as part of the DC Geographic Information System (DC...
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Geodetic Control. The dataset contains polygons representing planimetric geodetic control, created as part of the DC Geographic Information System...
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Traffic Barrier. The dataset contains polylines representing planimetric barriers, created as part of the DC Geographic Information System (DC GIS)...
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Hydrography Centerline. The dataset contains lines representing planimetric Hydrography Centerline, created as part of the DC Geographic...
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Sidewalks and stairs. The dataset contains polygons representing planimetric sidewalks and stairs, created as part of the DC Geographic Information...
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Stair. The dataset contains polygons representing planimetric Stairs, created as part of the DC Geographic Information System (DC GIS) for the D.C....
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>geodetic control points, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief Technology Officer...
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The data set contains Mariana swiftlet (Aerodramus bartschi) population survey data that were collected via evening arrival surveys on the island of O'ahu, Hawaiian Islands. Data were collected at...
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Bathymetric data were collected over all boatable areas of Upper Klamath and Agency Lakes, located in South-Central Oregon, in May and June of 1996. Areas that were too shallow (less than 1.2m)...
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In 2010-2013 a variety of measurements were taken from grasshopper sparrows captured as part of the study described below and referenced in the larger work citation of this metadata record. ...
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Ammodramus savannarum ammolegus (commonly referred to as the Arizona Grasshopper Sparrow) occurs in the desert and plains grasslands of southeastern Arizona, southwestern New Mexico, and northern...
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Nest success and predation data for Mariana swiftlets (Aerodramus bartschi), Hawai'i, USA, 2006-2010
This study examined the reproductive biology of the Mariana Swiftlet over five annual cycles on the island of O‘ahu in the Hawaiian Islands. This introduced population used a human-made tunnel for...
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This dataset includes data for in-situ solid materials and suspended sediments from surface-water samples, as well as surface-water chemistry from samples collected during storm events at Malakoff...
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Recreation Areas. The dataset contains polygons representingrecreation areas, created as part of the DC Geographic Information System (DC GIS) for...
