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Federal
Isotopic Analysis of Clear Lake Hitch collected from Clear Lake, Lake County, California, 2017
Department of the Interior —
This dataset includes data from isotopic analysis of eye and muscle tissue from fish collected in Clear Lake, Lake County, California during June and July 2017. This... -
Federal
Plots of Wind Patterns for the World’s Volcanoes
Department of the Interior —
This product includes rose diagrams and tables of wind patterns at volcanoes listed in the Smithsonian Institution’s Volcanoes of the World Database. At each volcano,... -
Federal
Water Temperature of Selected Tributaries of Clear Lake, Lake County, California
Department of the Interior —
The dataset includes water temperature and atmospheric pressure data collected from selected key tributaries Clear Lake, Lake County, California, used for spawning by... -
Federal
Surface-Water Geochemistry of Mercury, Methylmercury, Nutrients, and other Constituents in Clear Lake, Lake County, California, July 2019
Department of the Interior —
Clear Lake is a 180 km2 freshwater lake located in the California Coast Range, approximately 120 km northwest of Sacramento. The lake supports a wide variety of fish... -
Federal
Geochemical Data for Mercury and Other Constituents in Redox- Manipulated Sediment Cores from Clear Lake, Lake County, California
Department of the Interior —
Clear Lake, located within the Coast Range west of California’s Central Valley, is the largest natural freshwater lake contained fully within the state and... -
Federal
Digital database for the geologic map along the southern Bartlett Springs fault zone and adjacent area between Cache Creek and Lake Berryessa, Northern Coast Ranges, California
Department of the Interior —
This geologic map database is comprised of new geologic mapping, at a 1:24,000 scale, along the southern Bartlett Springs fault in the northern California Coast... -
Federal
Abundance and Distribution of Fishes in Clear Lake, Lake County, California (ver. 3.0, December 2025)
Department of the Interior —
Revision of field data release for fishes sampled using bottom and surface gill nets during daylight hours in Clear Lake, California, USA. This data release includes... -
Federal
Airborne geophysical survey: Clear Lake '85, California.
Department of the Interior —
Aeromagnetic data were collected along flight lines by instruments in an aircraft that recorded magnetic-field values and locations. This dataset presents latitude,... -
Federal
Airborne magnetic and radiometric survey, Munsungun region in northern Maine, 2021
Department of the Interior —
This data release provides digital flight line data for a high-resolution airborne magnetic and radiometric survey over parts of northern Maine. The airborne data... -
Federal
Airborne radiometric data, Munsungun region in northern Maine, 2021
Department of the Interior —
Airborne radiometric data are provided here as part of the data release "Airborne magnetic and radiometric survey, Munsungun Region, northern Maine, 2021." This... -
Federal
Database for the Geologic Map and Structure Sections of the Clear Lake Volcanics, Northern California
Department of the Interior —
This geologic map database is a reproduction of U.S. Geological Survey Miscellaneous Investigations Map I–2362: “Geologic Map and Structure Sections of the Clear Lake... -
Federal
Airborne magnetic data, Munsungun region in northern Maine, 2021
Department of the Interior —
Airborne magnetic data are provided here as part of the data release, "Airborne magnetic and radiometric survey, Munsungun Region, northern Maine, 2021." This website... -
Federal
Airborne geophysical survey: Clear Lake '95, California
Department of the Interior —
Aeromagnetic data were collected along flight lines by instruments in an aircraft that recorded magnetic-field values and locations. This dataset presents latitude,... -
Federal
Water Quality Vertical Profiles in Clear Lake, Lake County, California, 2017-2023 (ver. 4.0, May 31, 2024)
Department of the Interior —
Field data for vertical water quality profiles using Yellow Spring Instruments (YSI) EXO2 sondes during daylight hours in Clear Lake, Lake County, California. This... -
Federal
Stable isotope data for sulfur, oxygen, and hydrogen in minerals and gases and electron microprobe data for minerals from Sulphur Bank mercury mine, Lake County, California
Department of the Interior —
Stable isotope compositions (the ratios deuterium/hydrogen, oxygen-18/oxygen-16, and sulfur-34/sulfur-32) are reported for alunite, jarosite, kaolinite, silica,... -
Federal
Surface-Water Geochemistry of Mercury and other Constituents in Clear Lake, Lake County, California
Department of the Interior —
Clear Lake is a 180 km2 freshwater lake located approximately 120 km northwest of Sacramento in the California Coast Range. The lake is a popular sport-fishing... -
Federal
Abundance and Distribution of Clear Lake Hitch in Clear Lake, Lake County, California, 2017-2021 (ver. 4.0, October 2022)
Department of the Interior —
Field data for fishes sampled using bottom and surface gill nets during daylight hours in Clear Lake, California, USA. This data release includes all measured... -
Federal
Clear Lake Hitch Otolith Data
Department of the Interior —
The dataset includes four seperate files of data for a project that examined the strontium isotopic composition of otoliths of Clear Lake Hitch. Otoliths examined in...