Search Data.gov
Found 631 dataset(s) matching "visual estimate".
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The NOAA/National Environmental Satellite, Data, and Information Service (NESDIS)/Office of Satellite and Product Operations (OSPO) Satellite Analysis Branch provides position and intensity...
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This dataset involves analysis of skeletal growth marks in humerus bones of 333 Kemps ridley sea turtles stranded dead along the Gulf of Mexico US coast (hatchling to adult) and provides age,...
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These data were compiled to investigate the demographic and phylogeographic of Carex specuicola. Objectives of our study were to understand the demographic and dispersal history of Carex...
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This data visualization presents county-level provisional counts for drug overdose deaths based on a current flow of mortality data in the National Vital Statistics System. County-level...
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These data were compiled to investigate the demographic, phylogeographic, and adaptation history of Hilaria jamesii. The data release consists of three tab delimited text files that may be used to...
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Human derived point-transect data used to estimate densities of Hawaiˊi ˊamakihi (Chlorodrepanis virens) and ˊōmaˊo (Myadestes obscurus).
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This data presents national-level provisional maternal mortality rates based on a current flow of mortality and natality data in the National Vital Statistics System. Provisional rates which are...
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This data set provides industrial-scale onshore wind turbine locations, corresponding facility information, and turbine technical specifications, in the United States to March 2014. The database...
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This software release provides the database application that runs the Massachusetts Sustainable-Yield Estimator (MA SYE) computer program (version 2.0). The MA SYE was developed by the U.S....
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<p>This software release provides the database application that runs the Connecticut Streamflow and Sustainable Water Use Estimator (CT SSWUE) computer program (version 1.0). The CT SSWUE...
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These data were compiled to investigate the evolutionary history of Hilaria jamesii, Hilaria mutica, and Hilaria rigida. The data release consists of two tab delimited text files that may be used...
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Automated acoustic recorders were deployed at 331 sites across the Mojave Desert ecoregion and 263 sites across the Great Valley ecoregion between...
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These data was collected in conjuction with Upper Mississippi River Restoration-Long Term Resource Monitoring (UMRR-LTRM) element data. The goal of this data collection was to assess age...
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Fifty-one tidal marsh sites across five regions (sub-embayments) were surveyed in the Delta, Suisun Bay, San Pablo Bay, central San Francisco Bay, and South San Francisco Bay. Vegetation surveys...
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Environmental DNA (eDNA) detection is a rapidly expanding technique used to non-invasively detect cryptic, low density, or logistically difficult-to-study species, such as imperiled manatees....
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Background Hepatic surgery is characterized by complicated operations with a significant peri- and postoperative risk for the patient. We developed a web-based, high-granular research...
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This data set includes 21 georeferenced and clipped versions of aerial photographs from July 22nd, 1988, taken over Baca National Wildlife Refuge. A georeferenced mosaic of the photographs is...
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This data set includes 16 georeferenced and clipped versions of aerial photographs from September 29th and October 1st, 1953, taken over Alamosa National Wildlife Refuge. A georeferenced mosaic of...
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This data set includes seven georeferenced and clipped versions of aerial photographs from July 22nd, 1988, taken over Alamosa National Wildlife Refuge. A georeferenced mosaic of the photographs...
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This dataset uses rugosity measurements collected during the California Seafloor Mapping Project (CSMP) as a proxy to classify benthic habitat as either Hard or Soft. While originally developed...
