Normalized Foraminiferal Data for Chincoteague Bay and the Marshes of Assateague Island and the Adjacent Vicinity, Maryland and Virginia-Spring 2014

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Metadata:

Identification_Information:
Citation:
Citation_Information:
Originator: Alisha M. Ellis
Originator: Jaimie E. Shaw
Originator: Lisa E. Osterman
Originator: Christopher G. Smith
Publication_Date: 20180530
Title:
Normalized Foraminiferal Data for Chincoteague Bay and the Marshes of Assateague Island and the Adjacent Vicinity, Maryland and Virginia-Spring 2014
Edition: 2.0
Geospatial_Data_Presentation_Form: Tabular digital data
Series_Information:
Series_Name: U.S. Geological Survey Data Release
Issue_Identification: doi:10.5066/F7Z036CV
Publication_Information:
Publication_Place: St. Petersburg, FL
Publisher: U.S. Geological Survey
Online_Linkage: https://doi.org/10.5066/F7Z036CV
Larger_Work_Citation:
Citation_Information:
Originator: Alisha M. Ellis
Originator: Jaimie E. Shaw
Originator: Lisa E. Osterman
Originator: Christopher G. Smith
Publication_Date: 20170401
Title:
Distribution of foraminifera in Chincoteague Bay and the Marshes of Assateague Island and the Adjacent Vicinity, Maryland and Virginia
Edition: 1.0
Geospatial_Data_Presentation_Form: Multimedia presentation
Series_Information:
Series_Name: U.S. Geological Survey Data Series
Issue_Identification: doi:10.3133/ds1060
Publication_Information:
Publication_Place: St. Petersburg, FL
Publisher: U.S. Geological Survey
Online_Linkage: https://doi.org/10.3133/ds1060
Description:
Abstract:
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 Delmarva (Delaware-Maryland-Virginia) mainland by U.S. Geological Survey (USGS) researchers from the St. Petersburg Coastal and Marine Science Center in March, April (14CTB01), and October (14CTB02) 2014. Samples were also collected by the Woods Hole Coastal and Marine Science Center (WHCMSC) in July 2014 and shipped to the St. Petersburg office for processing. The dataset includes raw foraminiferal and normalized counts for the estuarine grab samples (G), terrestrial surface samples (S), and inner shelf grab samples (G). For further information regarding data collection and sample site coordinates, processing methods, or related datasets, please refer to USGS Data Series 1060 (https://doi.org/10.3133/ds1060), USGS Open-File Report 2015–1219 (https://doi.org/10.3133/ofr20151219), and USGS Open-File Report 2015-1169 (https://doi.org/10.3133/ofr20151169). Downloadable data are available as Excel spreadsheets, comma-separated values text files, and formal Federal Geographic Data Committee metadata.
Purpose:
Sediment sample data were collected during USGS field activity number (FAN) 2014-301-FA, additional survey details are available at https://cmgds.marine.usgs.gov/fan_info.php?fan=2014-301-FA. The file 14CTB01_G_S_Normalized_Foram_Counts.zip includes all volumetrically and split picked normalized count data for the foraminiferal samples collected and analyzed in March and April 2014 during 2014-301-FA.
Time_Period_of_Content:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 20140326
Ending_Date: 20140404
Currentness_Reference: Ground condition
Status:
Progress: Complete
Maintenance_and_Update_Frequency: None planned
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -75.874776
East_Bounding_Coordinate: -75.223674
North_Bounding_Coordinate: 37.753898
South_Bounding_Coordinate: 37.011494
Keywords:
Theme:
Theme_Keyword_Thesaurus: USGS Metadata Identifier
Theme_Keyword: USGS:358eba79-66f4-4e6e-b6e9-c82fec0948b3
Theme:
Theme_Keyword_Thesaurus: ISO 19115 Topic Category
Theme_Keyword: biota
Theme_Keyword: oceans
Theme_Keyword: geoscientificInformation
Theme:
Theme_Keyword_Thesaurus: USGS Thesaurus
Theme_Keyword: unconsolidated deposits
Theme_Keyword: geology
Theme_Keyword: geomorphology
Theme_Keyword: micropaleontology
Theme_Keyword: protists
Theme:
Theme_Keyword_Thesaurus: None
Theme_Keyword: sediment
Theme_Keyword: surface
Theme_Keyword: foraminifera
Theme_Keyword: species data
Theme_Keyword: forams
Theme_Keyword:
U.S. Geological Survey St. Petersburg Coastal and Marine Science Center
Theme_Keyword: U.S. Geological Survey
Theme_Keyword: USGS
Place:
Place_Keyword_Thesaurus: Geographic Names Information System (GNIS)
Place_Keyword: Assateague Island
Place_Keyword: Chincoteague Bay
Place_Keyword: Maryland
Place_Keyword: Virginia
Place_Keyword: Toms Cove
Place_Keyword: Newport Bay
Place:
Place_Keyword_Thesaurus: Common Geographic Areas
Place_Keyword: Maryland
Place_Keyword: Virginia
Stratum:
Stratum_Keyword_Thesaurus: None
Stratum_Keyword: sediment
Stratum_Keyword: surface
Temporal:
Temporal_Keyword_Thesaurus: None
Temporal_Keyword: March 2014
Temporal_Keyword: April 2014
Access_Constraints: None
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.
Point_of_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Geological Survey
Contact_Person: Alisha M. Ellis
Contact_Position: Geologist
Contact_Address:
Address_Type: Mailing and physical
Address: 600 4th Street South
City: St. Petersburg
State_or_Province: FL
Postal_Code: 33701
Country: USA
Contact_Voice_Telephone: (727) 502-8056
Contact_Electronic_Mail_Address: aellis@usgs.gov
Data_Set_Credit:
U.S. Geological Survey, Coastal and Marine Geology Program, St. Petersburg Coastal and Marine Science Center
Native_Data_Set_Environment:
Apple OS X El Capitan Version 10.11.6; Microsoft Excel for Mac 2016 Version 15.22
Cross_Reference:
Citation_Information:
Originator: Munsterman, D., and Kerstholt, S.
Publication_Date: 1996
Title:
Sodium polytungstate, a new non-toxic alternative to bromoform in heavy liquid separation
Series_Information:
Series_Name: Review of Paleobotany and Palynology
Issue_Identification: Volume 91, Issues 1–4
Other_Citation_Details: Pages 417-422
Online_Linkage: https://doi.org/10.1016/0034-6667(95)00093-3
Cross_Reference:
Citation_Information:
Originator:
Schönfeld, J., Alve, E., Geslin, E., Jorissen, F., Korsun, S., Spezzaferri, S., and Members of the FOBIMO group
Publication_Date: 2012
Title:
The FOBIMO (FOraminiferal BIo-MOnitoring) initiative—Towards a standardised protocol for soft-bottom benthic foraminiferal monitoring studies
Series_Information:
Series_Name: Marine Micropaleontology
Issue_Identification: Volume 94–95
Other_Citation_Details: Pages 1-13
Cross_Reference:
Citation_Information:
Originator: Walton, W. R.
Publication_Date: 1952
Title: Techniques for recognition of living foraminifera
Series_Information:
Series_Name:
Contributions from the Cushman Foundation for Foraminiferal Research
Issue_Identification: Volume 3
Other_Citation_Details: Pages 56-60
Online_Linkage: https://doi.org/10.1016/j.marmicro.2012.06.001
Data_Quality_Information:
Attribute_Accuracy:
Attribute_Accuracy_Report:
The foraminiferal data presented are the normalized counts and are volumetrically normalized.
Logical_Consistency_Report:
The complete foraminiferal dataset includes all species counts, the percent of each sample picked and assessed, and total volume of the sample collected. Detailed information regarding species identifications is available upon request.
Completeness_Report:
This is a complete foraminiferal dataset that includes counts for 85 surface sediment samples collected on Assateague Island and in Chincoteague Bay and associated water bodies, Virginia and Maryland.
Lineage:
Process_Step:
Process_Description:
Estuarine grab samples (denoted with a “G”) were collected in the field using a petite Ponar sediment sampler in the spring (March 26–April 4) and fall (October 21–30) of 2014. During the same time periods, surface samples (denoted with an “S”) were collected on land from marsh and sandy over-wash environments . At each sample location, the top one centimeter (cm) of undisturbed surface material was subsampled for two (replicate) foraminiferal samples of approximately 25 milliliters (mL) using either a spatula or scoopula and placed in two graduated centrifuge tubes (denoted with “a” and “b”). All surface samples were preserved in the field using 90% ethanol mixed with Rose Bengal stain within hours of collection in order to distinguish between live (and recently live) and dead foraminifera (modified from Walton, 1952). Each centrifuge tube was shaken twice daily for at least two weeks prior to lab processing.
Process_Date: 2014
Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Geological Survey
Contact_Person: Alisha M. Ellis
Contact_Position: Geologist
Contact_Address:
Address_Type: Mailing and physical
Address: 600 4th Street South
City: St. Petersburg
State_or_Province: FL
Postal_Code: 33701
Country: USA
Contact_Voice_Telephone: (727) 502-8056
Contact_Electronic_Mail_Address: aellis@usgs.gov
Process_Step:
Process_Description:
Following a two-week staining period, foraminiferal sample volumes were recorded from the centrifuge tube they were stored in. Once recorded, samples were washed over a 63- and 850-micron (µm) sieve in order to remove ethanol, clay material, and to separate out large organics (Schonfeld and others, 2012). In some cases, multiple washes were necessary to remove all clay aggregates. Once dry, some of the samples with a high sand content were processed using sodium polytungstate in order to concentrate foraminifera (Munsterman and Kerstholt, 1996). Prior to picking, samples were dry sieved over 125 and 250 µm sieves in order to create four splits; 63–125, 125–250, 250–850, and >850 µm and vialed separately. For picking, the 125–250 and 250–850 size fractions for each sample were split into equal parts using a microsplitter and spread evenly over a hole punched, gridded picking tray. Entire splits were picked until approximately 200 foraminiferal specimens were acquired to enable the calculation of foraminiferal densities. At least one sample was picked from each spring site whereas only a select few samples collected in the fall and from the offshore sites were picked for contrast while attempting to choose sites that vary geographically. Foraminiferal identifications were made by making comparisons with published literature. The foraminiferal data presented in this publication include raw count data and volumetrically normalized (25 mL) specimen counts.
Process_Date: 2014
Source_Produced_Citation_Abbreviation: 14CTB01_G_S_Normalized_Foram_Counts.zip
Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Geological Survey
Contact_Person: Alisha M. Ellis
Contact_Position: Geologist
Contact_Address:
Address_Type: Mailing and physical
Address: 600 4th Street South
City: St. Petersburg
State_or_Province: FL
Postal_Code: 33701
Country: USA
Contact_Voice_Telephone: (727) 502-8056
Contact_Electronic_Mail_Address: aellis@usgs.gov
Process_Step:
Process_Description:
Added keywords section with USGS persistent identifier as theme keyword.
Process_Date: 20201013
Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Geological Survey
Contact_Person: VeeAnn A. Cross
Contact_Position: Marine Geologist
Contact_Address:
Address_Type: Mailing and Physical
Address: 384 Woods Hole Road
City: Woods Hole
State_or_Province: MA
Postal_Code: 02543-1598
Contact_Voice_Telephone: 508-548-8700 x2251
Contact_Facsimile_Telephone: 508-457-2310
Contact_Electronic_Mail_Address: vatnipp@usgs.gov
Entity_and_Attribute_Information:
Overview_Description:
Entity_and_Attribute_Overview:
The detailed attribute descriptions for the foraminiferal counts workbooks are provided in the included data dictionary (Foraminiferal Data Dictionary.pdf). These metadata are not complete without this file. Supplemental information includes a taxonomic reference list which may be used for visual and descriptive purposes and species name changes (14CTB-Taxonomic Reference List.pdf).
Entity_and_Attribute_Detail_Citation:
Data Dictionary and Taxonomic Reference List for Foraminiferal Data Tables, in: Ellis and others, 2018, Foraminiferal Data for Chincoteague Bay and the Marshes of Assateague Island and the Adjacent Vicinity, Maryland and Virginia, https://doi.org/10.5066/F7Z036CV.
Distribution_Information:
Distributor:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization:
U.S. Geological Survey St. Petersburg Coastal and Marine Science Center
Contact_Person: Alisha M. Ellis
Contact_Position: Geologist
Contact_Address:
Address_Type: Mailing and physical
Address: 600 4th Street South
City: St. Petersburg
State_or_Province: FL
Postal_Code: 33701
Country: USA
Contact_Voice_Telephone: (727) 502-8056
Contact_Electronic_Mail_Address: aellis@usgs.gov
Resource_Description: 14CTB01_G_S_Normalized_Foram_Counts.xlsx
Distribution_Liability:
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.
Standard_Order_Process:
Digital_Form:
Digital_Transfer_Information:
Format_Name: Microsoft Excel, comma-separated values
Format_Version_Number: 2016
Format_Specification: .xlsx, .csv
File_Decompression_Technique: Unzip
Transfer_Size: 0.141
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Fees: None, if obtained online
Technical_Prerequisites:
The workbook included in this .zip file was created for use with Microsoft Excel 2016. It may also be viewed with the Microsoft Excel viewer or by downloading a Microsoft Compatibility Pack to view with older versions of Microsoft Excel.
Metadata_Reference_Information:
Metadata_Date: 20201013
Metadata_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Geological Survey
Contact_Person: Alisha M. Ellis
Contact_Position: Geologist
Contact_Address:
Address_Type: Mailing and physical
Address: 600 4th Street South
City: St. Petersburg
State_or_Province: FL
Postal_Code: 33701
Country: USA
Contact_Voice_Telephone: (727) 502-8056
Contact_Electronic_Mail_Address: aellis@usgs.gov
Metadata_Standard_Name: Content Standard for Digital Geospatial Metadata
Metadata_Standard_Version: FGDC-STD-001-1998
Metadata_Access_Constraints: None
Metadata_Security_Information:
Metadata_Security_Classification_System: None
Metadata_Security_Classification: Unclassified
Metadata_Security_Handling_Description: None

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