29 datasets found
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Federal
Foraminifera biostratigraphy of sediment cores from the New England Mud Patch collected on USGS Field Activity 2016-001-FA
Department of the Interior —
Variability in sediment properties with depth and the thickness of individual sedimentary layers are critical determinants of seabed acoustic response. The New... -
Federal
Radiocarbon age dating of biological material from cores collected off British Columbia, Canada and southeastern Alaska, U.S. along the Queen Charlotte-Fairweather fault zone
Department of the Interior —
Results of radiocarbon age dating of planktic foraminifera, benthic foraminifera, and pelecypod shell fragments collected from piston cores, trigger weight cores, and... -
Federal
Piacenzian (Pliocene) foraminiferal faunal census data from Sites DSDP 594, ODP 642, ODP 846, ODP 882, ODP 982, ODP 1073, ODP 1088, and ODP 1146
Department of the Interior —
Planktic foraminiferal species distributions in the modern ocean track environmental features like latitudinal temperature gradients. Species shift their... -
Federal
Survey of sites for the presence of the nonindigenous benthic foraminifera Trochammina hadai along the west coast of North America from 1930 to 2024 (ver. 2.0, May 2025)
Department of the Interior —
Results of a survey of samples collected from 1930 to 2024 along the west coast of the United States from Alaska to San Diego, California as well as Honolulu, Hawaii... -
Federal
Normalized Foraminiferal Data for Chincoteague Bay and the Marshes of Assateague Island and the Adjacent Vicinity, Maryland and Virginia- Fall 2014
Department of the Interior —
Foraminiferal samples were collected from Chincoteague Bay, Newport Bay, and Tom’s Cove as well as the marshes on the back-barrier side of Assateague Island and the... -
Federal
Normalized Foraminiferal Data for Chincoteague Bay and the Marshes of Assateague Island and the Adjacent Vicinity, Maryland and Virginia-Spring 2014
Department of the Interior —
Foraminiferal samples were collected from Chincoteague Bay, Newport Bay, and Tom’s Cove as well as the marshes on the back-barrier side of Assateague Island and the... -
Federal
Revised PRISM3 Pliocene Sea Surface Temperature Estimates
Department of the Interior —
Model experiments that attempt to simulate climates of the past serve to identify both similarities and differences between two climate states and, when compared with... -
Federal
MS_AL_Benthic_Foram_CENSUS_metadata: Benthic foraminiferal data from the eastern Mississippi Sound salt marshes and estuaries
Department of the Interior —
Microfossil (benthic foraminifera) and coordinate/elevation data were obtained from sediments collected in the coastal zones of Mississippi and Alabama, including... -
Federal
Holocene evolution of sea-surface temperature and salinity in the Gulf of Mexico
Department of the Interior —
Stable oxygen and carbon isotope composition (δ18O and δ13C) and magnesium-to-calcium (Mg/Ca) ratios were measured in the tests of planktic foraminiferal species,... -
Federal
Chandeleur Islands foraminiferal data from field activities 12BIM01, 12BIM02, 12BIM05, and 13BIM06
Department of the Interior —
Scientists from the U.S. Geological Survey (USGS), St. Petersburg Coastal and Marine Science Center (SPCMSC) conducted a time-series collection of shallow sediment... -
Federal
2008-2017 Globigerinoides ruber Sediment Trap Data Collected from the Gulf of Mexico
Department of the Interior —
This data release includes results of a high-resolution (1–2 weeks) and long-term sediment trap time series collected from the northern Gulf of Mexico. This dataset... -
Federal
Foraminiferal Mg/Ca data from IODP sediment core U1446
Department of the Interior —
In 2019, the magnesium-to-calcium (Mg/Ca) ratios were measured in the tests of planktic foraminiferal species, Globigerinoides ruber (white variety), in a subset of... -
Federal
Raw and Normalized Foraminiferal Data for Chincoteague Bay and the Marshes of Assateague Island and the Adjacent Vicinity, Maryland and Virginia- July 2014
Department of the Interior —
Foraminiferal samples were collected from Chincoteague Bay, Newport Bay, and Tom’s Cove as well as the marshes on the back-barrier side of Assateague Island and the... -
Federal
1995 - 2007 Ecosystem History of South Florida's Estuaries Database
Department of the Interior —
The 1995 - 2007 Ecosystem History of South Florida's Estuaries Database contains listings of all sites (modern and core), modern monitoring site survey information... -
Federal
2008 - Present Ecosystem History of South Florida's Estuaries Database (ver. 2.0, June 2022)
Department of the Interior —
The 2008 - Present Ecosystem History of South Florida's Estuaries Database contains listings of all sites (modern and core) and modern monitoring site survey... -
Federal
Raw Foraminiferal Data for Chincoteague Bay and the Marshes of Assateague Island and the Adjacent Vicinity, Maryland and Virginia- Fall 2014
Department of the Interior —
Foraminiferal samples were collected from Chincoteague Bay, Newport Bay, and Tom’s Cove as well as the marshes on the back-barrier side of Assateague Island and the... -
Federal
Atlantic and Gulf Coastal Plain foraminifera: Digitized and updated taxonomy of Thomas G Gibson’s census data
Department of the Interior —
This foraminiferal census data was originally produced by USGS research Geologist Thomas G. Gibson in the 1960s through the early 2000s. The census data here... -
Federal
Census counts of the non-indigenous benthic foraminifera Trochammina hadai Uchio obtained in 1983-2024 in San Francisco Bay, California (ver. 2.0, May 2025)
Department of the Interior —
This data release provides census counts of the non-indigenous benthic foraminifera Trochammina hadai Uchio in surface sediment samples obtained in San Francisco Bay,... -
Federal
Benthic Foraminiferal Data from Surface Samples and Sedimentary Cores in the Grand Bay Estuary, Mississippi and Alabama
Department of the Interior —
Microfossil (benthic foraminifera) samples were obtained from surficial grab (denoted with “G”) and push core (denoted with “M”) sediments collected in Grand Bay... -
Federal
Sedimentary Data Collected in April 2013 From Dauphin Island and salt marshes of coastal Alabama
Department of the Interior —
From April 13 to 20, 2013, scientists from the U.S. Geological Survey St. Petersburg Coastal and Marine Science Center (USGS SPCMSC) collected push cores and...
29 datasets found