Search Data.gov
Found 5219 dataset(s) matching "track".
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This dataset contains data from the capture and recapture of over 1500 male California sea lions (Zalophus californianus) from Washington between 1989-2006. The data fields include capture data...
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These data were collected under a cooperative agreement between the Massachusetts Office of Coastal Zone Management (CZM) and the U.S. Geological Survey (USGS), Coastal and Marine Geology Program,...
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This project was initiated in response to regulation 50 CFR 660.114, which mandates that economic data be collected from every participant in the trawl rationalization program. The data are...
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Nationwide Illegal Alien Apprehension Statistics Fiscal Year 2015
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From 1986 when the first NMFS observers were placed on domestic fishing vessels until the rollout of the re-engineered data model in December of 2007. Debriefed and validated observer data was...
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The National Marine Fisheries Service (NMFS) began placing observers on foreign fishing vessels operating off the northwest and Alaskan coasts of the United States in 1973, creating the North...
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North Pacific Groundfish observers collect real-time fisheries dependent data. This data is used to manage groundfish fisheries in domestic Alaskan waters. Fisheries dependent data that is...
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This volume's release consists of 41933 media files captured by autonomous wildlife monitoring devices under the project, Vermont Fish and Wildlife Department. The attached files listed below...
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This volume's release consists of 26141 media files captured by autonomous wildlife monitoring devices under the project, Indiana Dunes National Park. The attached files listed below include...
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Genetic data of salmon bycatch samples collected by fisheries observers are used for mixed-stock analyses to determine geographic region of origin. This work is done at the Auk Bay Lab in Juneau...
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MODPATH simulations were performed using the MODFLOW groundwater flow model by Wright and others (2023) as the basis, with particles originating from five separate areas in or near Joint Base...
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Slocum gliders are small, free-swimming, unmanned vehicles that use changes in buoyancy to move vertically and horizontally through the water column in a saw-tooth pattern. They are deployed for...
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These data are the primary data used to model rainbow trout growth in Glen Canyon. Fish growth data were collected from nighttime boat electrofishing field campaigns conducted five to six times...
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The central Platte River Valley represents a key mid-latitude stopover. This dataset supports a contemporary analysis of spring migration phenology at the Platte River during 2001-2007. We...
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<div style='text-align:Left;'><div><div><p><span>Railroad. The dataset contains polylines representing planimetric railroads, created as part of the DC Geographic Information System (DC GIS) for...
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The AFSC AGEDATA database is a collection of historic and ongoing fish ageing efforts by the Alaska Fisheries Science Center's Age and Growth Program from 1982 to present. The database contains...
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These data represent 1) GPS telemetry of 40 Florida manatees from 2002 through 2008, covering southwest Florida from Charlotte Harbor to Florida Bay, and 2) water temperature readings from 10...
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These data were compiled to fit Bayesian state-space growth in length models to estimate the environmental variables that influence flannelmouth sucker growth rates in the Grand Canyon....
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The dataset is comprised of acoustic data recorded from SIMRAD ES-60 and ES-70 echosounders on board commercial fishing vessels fishing walleye pollock in the Bering Sea, during the winter...
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Annual series of economic data collected for years 2008 and forward for the Amendment 80 Economic Data Report (EDR). Reporting is required of holders of Amendment 80 quota share permits under...
