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Fish fin and muscle stable isotope data for four species of the Red River in Oklahoma and Texas, 2023 Fish fin and muscle stable isotope data for four species of the Red River in Oklahoma and Texas, 2023
Fish fin and muscle tissue natural abundance stable isotope data for four prairie fishes native to the upper Red River basin of Texas and Oklahoma, USA, including plains minnow (Hybognathus placitus), prairie chub (Macrhybopsis australis), Red River shiner (Notropis bairdi), and Red River pupfish (Cyprinodon rubrofluviatilis). Fish fin and muscle tissue were analyzed for 13C and 15N...
Digital elevation model of the lava dome in the crater of Mount St. Helens, October 23, 1980 Digital elevation model of the lava dome in the crater of Mount St. Helens, October 23, 1980
The catastrophic, explosive eruption of Mount St. Helens, Washington, on May 18, 1980, is the most well-known eruption of the volcano. Less well known is that the May 18 eruption marked the beginning of a period of eruptive activity that lasted through 1986. Beginning in October 1980, a series of 17 dome-building episodes added millions of cubic meters of lava to the crater floor. Most...
Digital elevation model of the lava dome in the crater of Mount St. Helens, September 10, 1981 Digital elevation model of the lava dome in the crater of Mount St. Helens, September 10, 1981
The catastrophic, explosive eruption of Mount St. Helens, Washington, on May 18, 1980, is the most well-known eruption of the volcano. Less well known is that the May 18 eruption marked the beginning of a period of eruptive activity that lasted through 1986. Beginning in October 1980, a series of 17 dome-building episodes added millions of cubic meters of lava to the crater floor. Most...
Digital elevation model of the lava dome in the crater of Mount St. Helens, July 18, 1986 Digital elevation model of the lava dome in the crater of Mount St. Helens, July 18, 1986
The catastrophic, explosive eruption of Mount St. Helens, Washington, on May 18, 1980, is the most well-known eruption of the volcano. Less well known is that the May 18 eruption marked the beginning of a period of eruptive activity that lasted through 1986. Beginning in October 1980, a series of 17 dome-building episodes added millions of cubic meters of lava to the crater floor. Most...
Data for the Summer Inventory of Landbirds and Other Avian Species in Kenai Fjords National Park, 2005 Data for the Summer Inventory of Landbirds and Other Avian Species in Kenai Fjords National Park, 2005
This data release contains observational data from a breeding bird inventory using standardized point counts conducted during May-June 2005 in Kenai Fjords National Park (KEFJ), Alaska. It also includes a single survey conducted for owls on the night of 30 April 2005. Data tables include 1) survey route details, 2) survey point details, 3) survey habitat details at survey points, 4) bird...
Geochemistry and mineralogy of mill tailings from the Ducktown mining district, Tennessee, USA Geochemistry and mineralogy of mill tailings from the Ducktown mining district, Tennessee, USA
These .csv files contain data on the bulk mineralogy and geochemistry of tailings samples from the Ducktown volcanogenic massive sulfide mining district in Tennessee, USA. The reported geochemistry was collected using inductively-coupled plasma optical emission spectroscopy/mass spectrometry (ICP-OES/MS), wavelength-dispersive X-ray fluorescence (WDXRF), lead fire assay-inductively...