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Tracking Data for Pelagic Cormorants (Phalacrocorax pelagicus) Tracking Data for Pelagic Cormorants (Phalacrocorax pelagicus)
This data release includes 2 child items with tracking data for Pelagic Cormorants, a seabird species that breeds throughout the northern Pacific Ocean and spends the winter in East Asia and throughout coastal portions of western North America. Child Item 1: "Argos Satellite Tracking Data for Pelagic Cormorants (Phalacrocorax pelagicus) - Processed Data" -- Quality-controlled data...
National Hydrologic Model Alaska Domain parameter database, version 1 National Hydrologic Model Alaska Domain parameter database, version 1
This data release contains input data for hydrologic simulations of the Alaska Domain application of the U.S. Geological Survey (USGS) Precipitation Runoff Modelling System (PRMS) as implemented in the National Hydrologic Model (NHM) infrastructure (Regan and others, 2018). The NHM Alaska Domain parameter database consists of 114 parameter files in ASCII format (CSV), two files needed to...
Depth-to-water data and calculated vertical hydraulic gradient at the sediment-water interface in Upper Klamath Lake, Oregon, 2017 Depth-to-water data and calculated vertical hydraulic gradient at the sediment-water interface in Upper Klamath Lake, Oregon, 2017
Ten groundwater piezometers and lake-level stilling wells were deployed in Upper Klamath Lake (UKL), Oregon during May through October 2017. Piezometers and stilling wells were deployed in pairs so that water levels could be measured relative to a common measuring point (MP) at each location. Piezometers were installed in the lakebed sediment, with screens from 3.92 to 4.92 feet below...
Data release for the Land Change Causes for the United States Interior Highlands (2001 to 2006 and 2006 to 2011 time intervals) Data release for the Land Change Causes for the United States Interior Highlands (2001 to 2006 and 2006 to 2011 time intervals)
These data were created to describe the causes of land cover change that occurred in the Interior Highland region of the United States for the time intervals of 2001 to 2006 and 2006 to 2011. This region, which covers approximately 17.5 million hectares, includes portions of the U.S. states of Arkansas, Missouri, Oklahoma, and Kansas. Most of the area is covered by gently rolling hills...
Stream habitat relations of the Yellowcheek Darter (Etheostoma moorei) among four forks of the Little Red River in Arkansas Stream habitat relations of the Yellowcheek Darter (Etheostoma moorei) among four forks of the Little Red River in Arkansas
The Yellowcheek darter (YCD), Nothonotus moorei (Robison and Buchanan 2020), is endemic to the headwater tributaries (a.k.a. ‘forks’) of Little Red River system (South Fork, SF; Middle Fork, MF; Archey Fork, AF; and Beech Fork, BF) in north central Arkansas. Large portions of critical stream habitat in each stream fork were inundated in 1964 with the construction of Greers Ferry Dam, and...
Bathymetry of Morse and Geist Reservoirs in Central Indiana, 2016 Bathymetry of Morse and Geist Reservoirs in Central Indiana, 2016
These data are high-resolution bathymetry (lake bottom elevation) in a gridded XYZ format, generated from hydrographic surveys of Morse and Geist Reservoirs in April and May of 2016. Hydrographic data were collected using a multibeam echo-sounder (MBES) with integrated inertial navigation solution (INS) mounted on a marine survey vessel. Data were collected as the vessel traversed the...