Benthic Foraminiferal Data from Surface Samples and Sedimentary Cores in the Grand Bay Estuary, Mississippi and Alabama

Metadata Updated: November 12, 2020

Microfossil (benthic foraminifera) samples were obtained from surficial grab (denoted with “G”) and push core (denoted with “M”) sediments collected in Grand Bay estuary, Mississippi and Alabama, to aid in the paleoenvironmental understanding of Grand Bay estuary. The data presented here were collected as part of the U.S. Geological Survey’s Sea-level and Storm Impacts on Estuarine Environments and Shorelines (SSIEES) project, and Barrier Island Evolution Research (BIER) project. Sampling was conducted in May 2016 [field activity number (FAN) 2016-331-FA, alternate FAN 16CCT03]. In the field, 15 cores were collected in tidal creek mouths, proximal to tidal creek mouths, in protected coves, and in the open Grand Bay estuary. Surface samples were collected at each core site location. At the St. Petersburg Coastal and Marine Science Center (SPCMSC), 13 of the 15 cores were selectively subsampled for foraminifera, resulting in a total of 64 push core subsamples. Estuarine surface grab samples and push core subsamples were processed in the laboratory to three size fractions (63–125 micrometers (μm), 125–850 μm, and >850 μm), of which the 125–850 μm fraction was picked. The raw foraminiferal count data from the picked subsamples are provided below. For further information regarding foraminiferal collection and/or processing methods, refer to Ellis and others (2017a, https://doi.org/10.3133/ds1060). For information regarding 16CCT03 site locations, water quality parameters and sediment properties, refer to Marot and others (2019, https://doi.org/10.5066/P9FO8R3Y). For related datasets from the Mississippi Sound area, please refer to Haller and others (2018a, https://doi.org/10.5066/F7MC8X5F; and 2018b, https://doi.org/10.5066/F7445KSG), Ellis and others (2018, https://doi.org/10.3133/ofr20171165), Ellis and others (2017b, https://doi.org/10.3133/ds1046), and DeWitt and others (2017, https://doi.org/10.3133/ds1070). Downloadable data are available as Excel spreadsheets, comma-separated values text files, and formal Federal Geographic Data Committee metadata.

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License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

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Dates

Metadata Date July 8, 2020
Metadata Created Date November 12, 2020
Metadata Updated Date November 12, 2020
Reference Date(s) July 8, 2020 (publication)
Frequency Of Update notPlanned

Metadata Source

Harvested from DOI Open Data

Additional Metadata

Resource Type Dataset
Metadata Date July 8, 2020
Metadata Created Date November 12, 2020
Metadata Updated Date November 12, 2020
Reference Date(s) July 8, 2020 (publication)
Responsible Party U.S. Geological Survey (Point of Contact)
Contact Email
Guid
Access Constraints Use Constraints: Public domain data from the U.S. Government are freely redistributable with proper metadata and source attribution. The U.S. Geological Survey requests that it be acknowledged as the originator of this dataset in any future products or research derived from these data., Access Constraints: None
Bbox East Long -88.33280
Bbox North Lat 30.40958
Bbox South Lat 30.35775
Bbox West Long -88.43298
Coupled Resource
Frequency Of Update notPlanned
Licence Although these data have been processed successfully on a computer system at the U.S. Geological Survey, no warranty expressed or implied is made regarding the display or utility of the data on any other system, or for general or scientific purposes, nor shall the act of distribution imply any such warranty. The U.S. Geological Survey shall not be held liable for improper or incorrect use of the data described and (or) contained herein. Any use of trade, firm, or product name is for descriptive purposes only and does not imply endorsement by the U.S. Government.
Metadata Language
Metadata Type geospatial
Progress completed
Spatial Data Service Type
Spatial Reference System
Spatial Harvester True
Temporal Extent Begin 2016-05-14
Temporal Extent End 2016-05-18

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