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Quantification of DOSS in Marine Sediment and Sediment-Trap Solids by LC-QTOF MS, Northern Gulf of Mexico, 2010-2015

Ecosystem Impacts of Oil and Gas Inputs to the Gulf-2 (ECOGIG-2)

DOI:
10.7266/N7B56GP8
 
UDI:
R4.x268.186:0002
Last Update:
Mar 16 2017 19:07 UTC
 
Dataset Author(s):
Matt Perkins, Jennifer Field
Point of Contact:
Field, Jennifer
Oregon State University / Department of Environmental and Molecular Toxicology
1007 Agriculture & Life Sciences Building
Corvallis, Oregon  97331
USA
jennifer.field@oregonstate.edu
Funding Source:
RFP-IV
Data Collection Period:
2010-06-01 to 2015-09-01

Identified Submitted Metadata Available
3 3 3 3

Abstract:

A validated method for the extraction and quantification of DOSS in solid materials undergoing sedimentation (“sediment trap solids”) and seafloor sediment collected in the Gulf is presented. The application of the LC-QTOF methodology to marine sediment and sediment-trap solids gave DOSS concentrations of 0.74-22 μg kg-1 for sediments collected between 2010 and 2015 and 1.5-6.3 μg kg-1 for sediment-trap solids collected in 2010.

Purpose:

A method for the extraction and quantification of DOSS in sediment and sediment trap solids by LC-QTOF was developed, validated, and applied to marine solids collected in the Gulf between 2010 and 2015. This data set was generated in order to characterize the spatial and temporal trends in DOSS impacted Gulf sediments.

Theme Keywords:

Surfactant, Corexit, DOSS, sediment, AT357, GC600, OC26

File Format:

csv

Dataset Downloads:

1

Quantification of DOSS in Marine Sediment and Sediment-Trap Solids by LC-QTOF MS, Northern Gulf of Mexico, 2010-2015



Identification Information
Distribution Information
Metadata Maintenance Information

Metadata: 
  File identifier: 
      R4.x268.186-0002-metadata.xml
  Language: 
      eng; USA
  Character set: 
    Character set code: 
      utf8
  Hierarchy level: 
    Scope code: 
      dataset
  Metadata author: 
    Responsible party: 
      Individual name: 
          Jennifer Field
      Organisation name: 
          Oregon State University / Department of Environmental and Molecular Toxicology
      Position name: 
          Professor
      Contact info: 
        Contact: 
          Phone: 
            Telephone: 
              Voice: 
                  5417372265
              Facsimile: 
          Address: 
            Address: 
              Delivery point: 
                  1007 Agriculture & Life Sciences Building
              City: 
                  Corvallis
              Administrative area: 
                  Oregon
              Postal code: 
                  97331
              Country: 
                  USA
              Electronic mail address: 
                  jennifer.field@oregonstate.edu
      Role: 
        Role code: 
          pointOfContact
  Metadata author: 
    Responsible party: 
      Individual name: 
          Matt Perkins
      Organisation name: 
          Oregon State University / Department of Environmental and Molecular Toxicology
      Position name: 
          Graduate Student
      Contact info: 
        Contact: 
          Phone: 
            Telephone: 
              Voice: 
              Facsimile: 
          Address: 
            Address: 
              Delivery point: 
                  1007 Agriculture & Life Sciences Building
              City: 
                  Corvallis
              Administrative area: 
                  Oregon
              Postal code: 
                  97331
              Country: 
                  USA
              Electronic mail address: 
                  perkimat@science.oregonstate.edu
      Role: 
        Role code: 
          author
  Date stamp: 
      2017-03-22T14:59:07+00:00
  Metadata standard name: 
      ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
  Metadata standard version: 
      ISO 19115-2:2009(E)
  Dataset URI: 
      https://data.gulfresearchinitiative.org/metadata/R4.x268.186:0002
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Identification info: Data identification: Citation: Citation: Title: Quantification of DOSS in Marine Sediment and Sediment-Trap Solids by LC-QTOF MS, Northern Gulf of Mexico, 2010-2015 Alternate title: Date: Date: Date: 2017-03-16 Date type: Date type code: publication Abstract: A validated method for the extraction and quantification of DOSS in solid materials undergoing sedimentation (“sediment trap solids”) and seafloor sediment collected in the Gulf is presented. The application of the LC-QTOF methodology to marine sediment and sediment-trap solids gave DOSS concentrations of 0.74-22 μg kg-1 for sediments collected between 2010 and 2015 and 1.5-6.3 μg kg-1 for sediment-trap solids collected in 2010. Purpose: A method for the extraction and quantification of DOSS in sediment and sediment trap solids by LC-QTOF was developed, validated, and applied to marine solids collected in the Gulf between 2010 and 2015. This data set was generated in order to characterize the spatial and temporal trends in DOSS impacted Gulf sediments. Status: Progress code: completed Point of contact: Responsible party: Individual name: Jennifer Field Organisation name: Oregon State University / Department of Environmental and Molecular Toxicology Position name: Professor Contact info: Contact: Phone: Telephone: Voice: 5417372265 Facsimile: Address: Address: Delivery point: 1007 Agriculture & Life Sciences Building City: Corvallis Administrative area: Oregon Postal code: 97331 Country: USA Electronic mail address: jennifer.field@oregonstate.edu Role: Role code: pointOfContact Point of contact: Responsible party: Individual name: Matt Perkins Organisation name: Oregon State University / Department of Environmental and Molecular Toxicology Position name: Graduate Student Contact info: Contact: Phone: Telephone: Voice: Facsimile: Address: Address: Delivery point: 1007 Agriculture & Life Sciences Building City: Corvallis Administrative area: Oregon Postal code: 97331 Country: USA Electronic mail address: perkimat@science.oregonstate.edu Role: Role code: pointOfContact Descriptive keywords: Keywords: Keyword: Surfactant Keyword: Corexit Keyword: DOSS Keyword: sediment Keyword: AT357 Keyword: GC600 Keyword: OC26 Type: Keyword type code: theme Descriptive keywords: Keywords: Keyword: Gulf of Mexico Type: Keyword type code: place Language: eng; USA Topic category: Topic category code: oceans Extent: Extent: Geographic element: Geographic bounding box: West bound longitude: -91.75883 East bound longitude: -87.50415 South bound latitude: 27.20867 North bound latitude: 29.89133 Geographic element: BoundingPolygon: Polygon: gml:MultiPoint: gml:pointMember: Point: gml:pos: 28.7243 -88.3645 gml:pointMember: Point: gml:pos: 28.57017 -88.3235 gml:pointMember: Point: gml:pos: 28.78803 -88.167 gml:pointMember: Point: gml:pos: 28.54917 -88.67933 gml:pointMember: Point: gml:pos: 28.53667 -87.93967 gml:pointMember: Point: gml:pos: 29.89133 -88.41583 gml:pointMember: Point: gml:pos: 28.69833 -88.33833 gml:pointMember: Point: gml:pos: 28.73933 -88.36967 gml:pointMember: Point: gml:pos: 28.7413 -88.36912 gml:pointMember: Point: gml:pos: 28.67967 -88.36133 gml:pointMember: Point: gml:pos: 28.69982 -88.50203 gml:pointMember: Point: gml:pos: 28.70683 -88.359 gml:pointMember: Point: gml:pos: 28.69783 -88.36517 gml:pointMember: Point: gml:pos: 28.68183 -88.30973 gml:pointMember: Point: gml:pos: 28.90802 -87.92233 gml:pointMember: Point: gml:pos: 28.53667 -87.93967 gml:pointMember: Point: gml:pos: 28.852 -89.05783 gml:pointMember: Point: gml:pos: 29.04647 -87.50415 gml:pointMember: Point: gml:pos: 28.85517 -88.49133 gml:pointMember: Point: gml:pos: 28.712 -88.324 gml:pointMember: Point: gml:pos: 28.67505 -88.36943 gml:pointMember: Point: gml:pos: 28.93928 -88.97017 gml:pointMember: Point: gml:pos: 29.32475 -88.38677 gml:pointMember: Point: gml:pos: 27.555 -88.76667 gml:pointMember: Point: gml:pos: 28.63992 -88.48677 gml:pointMember: Point: gml:pos: 28.85617 -88.48967 gml:pointMember: Point: gml:pos: 27.36577 -90.56412 gml:pointMember: Point: gml:pos: 28.69972 -88.38113 gml:pointMember: Point: gml:pos: 28.63738 -88.63738 gml:pointMember: Point: gml:pos: 27.36533 -90.36533 gml:pointMember: Point: gml:pos: 27.20933 -91.01467 gml:pointMember: Point: gml:pos: 27.209 -91.01467 gml:pointMember: Point: gml:pos: 27.20867 -91.01517 gml:pointMember: Point: gml:pos: 27.75883 -91.43405 gml:pointMember: Point: gml:pos: 27.78313 -91.50735 gml:pointMember: Point: gml:pos: 27.75883 -91.75883 gml:pointMember: Point: gml:pos: 28.70917 -88.42233 Temporal element: Temporal extent: Extent: Time period: Description: ground condition Begin date: 2010-06-01 End date: 2015-09-01 Supplemental Information: Date (year), DOSS concentration (ug kg-1), radial distance from Deepwater Horizon (km), latitude and longitude (decimal degrees), depth interval of sediment core analyzed (cm), percent recovery of 13C-DOSS surrogate standard (%), exact mass error (ppm), percent agreement with theoretical isotopic distribution (%), and internal ECOGIG sample identifier. Concentrations below the limit of detection (LOD) are indicated as <LOD. In some cases values were not calculated (NC) or were not applicable (NA). In a limited number of sediment cores the oily flocculent layer (OF) was defined as a depth interval.|Limits of detection for DOSS = 0.23 ug kg-1|Agilent 1100, TripleTOF ABSciex 5600 QTOF|||
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Distribution info: Distribution: Distributor: Distributor: Distributor contact: Responsible party: Organisation name: Gulf of Mexico Research Initiative Information and Data Cooperative (GRIIDC) Contact info: Contact: Phone: Telephone: Voice: +1-361-825-3604 Facsimile: +1-361-825-2050 Address: Address: Delivery point: 6300 Ocean Drive Unit 5869 City: Corpus Christi Administrative area: Texas Postal code: 78412-5869 Country: USA Electronic mail address: griidc@gomri.org Online Resource: Online Resource: Linkage: URL: https://data.gulfresearchinitiative.org Role: Role code: distributor Distributor format: Format: Name: csv Version: inapplicable File decompression technique: Distributor transfer options: Digital transfer options: Transfer size: 0.004 Online: Online Resource: Linkage: URL: https://data.gulfresearchinitiative.org/data/R4.x268.186:0002 Protocol: https
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Metadata maintenance: Maintenance information: Maintenance and update frequency: unknown Maintenance note: This ISO metadata record was automatically generated from information provided to GRIIDC for dataset: R4.x268.186:0002 on 2017-03-16T19:18:07+00:00
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