Size-fractionated gut fluorescence from mesozooplankton collected aboard R/V Point Sur cruise BCS01 in the northern Gulf of Mexico from 2016-02-10 to 2016-02-12

Consortium for Oil Spill Exposure Pathways in Coastal River-Dominated Ecosystems (CONCORDE)

DOI:
10.7266/n7-6acm-bm29
 
UDI:
R4.x260.000:0037
Last Update:
Sep 30 2019 18:21 UTC
 
Dataset Author(s):
Briseño-Avena, Christian ; Hernandez, Frank; Cowen, Robert; Krause, Jeffrey
Point of Contact:
Briseno-Avena, Christian
Oregon State University / Hatfield Marine Science Center
2030 SE Marine Science Dr
Newport, Oregon  97365
USA
brisenoc@oregonstate.edu
Funding Source:
RFP-IV
Data Collection Period:
2016-02-10 to 2016-02-12

Identified Submitted In-Review Available
3 3 3 3

Suggested Citation:

Briseño-Avena, Christian ; Hernandez, Frank; Cowen, Robert; Krause, Jeffrey. 2019. Size-fractionated gut fluorescence from mesozooplankton collected aboard R/V Point Sur cruise BCS01 in the northern Gulf of Mexico from 2016-02-10 to 2016-02-12. Distributed by: Gulf of Mexico Research Initiative Information and Data Cooperative (GRIIDC), Harte Research Institute, Texas A&M University–Corpus Christi. doi:10.7266/n7-6acm-bm29

Abstract:

This dataset contains size-fractionated gut fluorescence from mesozooplankton collected using a bongo net aboard R/V Point Sur cruise BCS01 in the northern Gulf of Mexico from 2016-02-10 to 2016-02-12. The samples were always taken from the left net, which had a 202-micrometer mesh size (if different, the mesh size used is indicated in the data table). Samples were transferred into a bucket immediately after retrieval and carbonated water was added to the sample to stop or avoid further 'net feeding' or regurgitation from individual zooplankton. Typically, each net sample was split into two aliquots using a Folsom Splitter aboard the ship. The 1/2 aliquot separated from the original sample was then split further into two subsamples: one was used to measure mesozooplankton gut fluorescence and the other was processed for the dry weight (reported separately). When samples were too thick, the initial sample was split into smaller aliquots (clearly indicated in the dataset). The corresponding aliquot was then size-fractionated into five classes using sieves with meshes measuring: 0.212, 0.5, 1, 2, and 4.75 mm. Filtered seawater was used during sample split and size fractionation. After fractionation, each sample was poured onto a GF filter (2.5 mm diameter) using a filtering system aboard the ship, rinsed with DI water, wrapped in aluminium foil and quick-frozen immediately after filtering by depositing the sample into liquid nitrogen. Before filtering, each sample was kept in the dark in an ice bath. Samples were processed following Strickland and Parsons (1968) spectrophotometric determination of phaeopigments protocol. These data will be used in combination with other mesozooplankton net data to study zooplankton processes in the river-dominated northern Gulf of Mexico. The cruise documentation was provided for the R/V Point Sur cruise BCS01, led by chief scientist Dr. Christian Briseño-Avena.

Purpose:

The purpose of this experiment was to understand the effects of the excess freshwater runoff on plankton grazing dynamics within the Chandeleur and Mississippi sounds, immediately following the Bonnet Carré spillway opening during the late winter in February of 2016.

Theme Keywords:

mesozooplankton, gut fluorescence, Phaeopigments, Bongo Nets, Size-fractionation

File Format:

xlsx, csv

Filename:

mesozooplankton_gut_fluorescence_bcs01.zip (18.18 KB)

Dataset Downloads:

0

Size-fractionated gut fluorescence from mesozooplankton collected aboard R/V Point Sur cruise BCS01 in the northern Gulf of Mexico from 2016-02-10 to 2016-02-12



Identification Information
Distribution Information
Metadata Maintenance Information

Metadata: 
  File identifier: 
      R4.x260.000-0037-metadata.xml
  Language: 
      eng; USA
  Character set: 
    Character set code: 
      utf8
  Hierarchy level: 
    Scope code: 
      dataset
  Metadata author: 
    Responsible party: 
      Individual name: 
          Christian Briseno-Avena
      Organisation name: 
          Oregon State University / Hatfield Marine Science Center
      Position name: 
          Postdoctoral Researcher
      Contact info: 
        Contact: 
          Phone: 
            Telephone: 
              Voice: 
                  5418670314
              Facsimile: 
          Address: 
            Address: 
              Delivery point: 
                  2030 SE Marine Science Dr
              City: 
                  Newport
              Administrative area: 
                  Oregon
              Postal code: 
                  97365
              Country: 
                  USA
              Electronic mail address: 
                  brisenoc@oregonstate.edu
      Role: 
        Role code: 
          pointOfContact
  Date stamp: 
      2019-10-14T21:13:52+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.x260.000:0037
Return To Index

Identification info: Data identification: Citation: Citation: Title: Size-fractionated gut fluorescence from mesozooplankton collected aboard R/V Point Sur cruise BCS01 in the northern Gulf of Mexico from 2016-02-10 to 2016-02-12 Alternate title: Date: Date: Date: 2019-10-14 Date type: Date type code: publication Identifier: Identifier: Code: Anchor: xlink: https://dx.doi.org/10.7266/n7-6acm-bm29 title: DOI doi:10.7266/n7-6acm-bm29 Abstract: This dataset contains size-fractionated gut fluorescence from mesozooplankton collected using a bongo net aboard R/V Point Sur cruise BCS01 in the northern Gulf of Mexico from 2016-02-10 to 2016-02-12. The samples were always taken from the left net, which had a 202-micrometer mesh size (if different, the mesh size used is indicated in the data table). Samples were transferred into a bucket immediately after retrieval and carbonated water was added to the sample to stop or avoid further 'net feeding' or regurgitation from individual zooplankton. Typically, each net sample was split into two aliquots using a Folsom Splitter aboard the ship. The 1/2 aliquot separated from the original sample was then split further into two subsamples: one was used to measure mesozooplankton gut fluorescence and the other was processed for the dry weight (reported separately). When samples were too thick, the initial sample was split into smaller aliquots (clearly indicated in the dataset). The corresponding aliquot was then size-fractionated into five classes using sieves with meshes measuring: 0.212, 0.5, 1, 2, and 4.75 mm. Filtered seawater was used during sample split and size fractionation. After fractionation, each sample was poured onto a GF filter (2.5 mm diameter) using a filtering system aboard the ship, rinsed with DI water, wrapped in aluminium foil and quick-frozen immediately after filtering by depositing the sample into liquid nitrogen. Before filtering, each sample was kept in the dark in an ice bath. Samples were processed following Strickland and Parsons (1968) spectrophotometric determination of phaeopigments protocol. These data will be used in combination with other mesozooplankton net data to study zooplankton processes in the river-dominated northern Gulf of Mexico. The cruise documentation was provided for the R/V Point Sur cruise BCS01, led by chief scientist Dr. Christian Briseño-Avena. Purpose: The purpose of this experiment was to understand the effects of the excess freshwater runoff on plankton grazing dynamics within the Chandeleur and Mississippi sounds, immediately following the Bonnet Carré spillway opening during the late winter in February of 2016. Status: Progress code: completed Point of contact: Responsible party: Individual name: Christian Briseno-Avena Organisation name: Oregon State University / Hatfield Marine Science Center Position name: Postdoctoral Researcher Contact info: Contact: Phone: Telephone: Voice: 5418670314 Facsimile: Address: Address: Delivery point: 2030 SE Marine Science Dr City: Newport Administrative area: Oregon Postal code: 97365 Country: USA Electronic mail address: brisenoc@oregonstate.edu Role: Role code: pointOfContact Point of contact: Responsible party: Individual name: Frank Hernandez Organisation name: University of Southern Mississippi / Department of Coastal Sciences Position name: Assistant Professor Contact info: Contact: Phone: Telephone: Voice: 2288188800 Facsimile: Address: Address: Delivery point: Gulf Coast Research Laboratory 703 East Beach Drive City: Ocean Springs Administrative area: Mississippi Postal code: 39564 Country: USA Electronic mail address: frank.hernandez@usm.edu Role: Role code: pointOfContact Descriptive keywords: Keywords: Keyword: mesozooplankton Keyword: gut fluorescence Keyword: Phaeopigments Keyword: Bongo Nets Keyword: Size-fractionation Type: Keyword type code: theme Descriptive keywords: Keywords: Keyword: Bonnet Carre Keyword: Chendeleur Sound Keyword: Mississippi Bight Keyword: northern Gulf of Mexico Type: Keyword type code: place Resource constraints: title: Cite As Constraints: Use limitation: Briseño-Avena, Christian ; Hernandez, Frank; Cowen, Robert; Krause, Jeffrey. 2019. Size-fractionated gut fluorescence from mesozooplankton collected aboard R/V Point Sur cruise BCS01 in the northern Gulf of Mexico from 2016-02-10 to 2016-02-12. Distributed by: Gulf of Mexico Research Initiative Information and Data Cooperative (GRIIDC), Harte Research Institute, Texas A&M University–Corpus Christi. doi:10.7266/n7-6acm-bm29 Resource constraints: title: CC0 License Legal constraints: Use constraints: Restriction code: licenceUnrestricted Other constraints: This information is released under the Creative Commons license - No Rights Reserved - CC0 1.0 Universal (https://creativecommons.org/publicdomain/zero/1.0/). The person who associated a work with this deed has dedicated the work to the public domain by waiving all of his or her rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission. Resource constraints: title: Liability and Warranty Legal constraints: Other constraints: All materials on this website are made available to GRIIDC and in turn to you "as-is." Content may only be submitted by an individual who represents and warrants that s/he has sufficient rights to be able to make the content available under a CC0 waiver. There is no warranty (expressed or implied) to these materials, their title, accuracy, non-infringement of third party rights, or fitness for any particular purpose, including the performance or results you may obtain from their use. Use these materials at your own risk. Under no circumstances shall GRIIDC be liable for any direct, incidental, special, consequential, indirect, or punitive damages that result from the use or the inability to use either this website or the materials available via this website. If you are dissatisfied with any website feature, content, or terms of use, your sole and exclusive remedy is to discontinue use. Language: eng; USA Topic category: Topic category code: oceans Topic category: Topic category code: biota Topic category: Topic category code: environment Extent: Extent: Geographic element: Geographic bounding box: West bound longitude: -89.204 East bound longitude: -88.057 South bound latitude: 29.283 North bound latitude: 30.203 Geographic element: BoundingPolygon: Polygon: gml:MultiPoint: gml:pointMember: Point: gml:pos: 30.081 -88.964 gml:pointMember: Point: gml:pos: 30.141 -88.805 gml:pointMember: Point: gml:pos: 29.298 -88.552 gml:pointMember: Point: gml:pos: 29.455 -88.667 gml:pointMember: Point: gml:pos: 29.323 -88.751 gml:pointMember: Point: gml:pos: 29.283 -88.817 gml:pointMember: Point: gml:pos: 30.033 -88.069 gml:pointMember: Point: gml:pos: 30.012 -88.057 gml:pointMember: Point: gml:pos: 30.099 -88.231 gml:pointMember: Point: gml:pos: 30.203 -89.204 Temporal element: Temporal extent: Extent: Time period: Description: ground condition Begin date: 2016-02-10 End date: 2016-02-12 Supplemental Information:
          Cruise (BCS01), Station, Date_CDT (DD-Mon-YY), Time_CDT   (MM:HH:SS), Latitude_Decimal (decimal degrees), Longitude_Decimal (decimal degrees), Tow_ID, Net_Mesh_um, Swept_Volume_m3, DW_Sample_ID, Dry_Weight_mg_m3, GF_Number, Sieve_Size_mm, Net_Split_Factor, Filter_Section_Factor, Gut_Phaeopigments_ug_per_L, Notes.
          
Gut fluorescence (mg of fluorescent pigments in mesozooplankton guts per meter cube of water sampled).|Spectrophotometric pigment analysis was done using the acidification method by Strickland and Parsons (1968).|SpectraMax M2|||Strickland, J. D. H. and T. R. Parsons, 1968. A practical handbook of seawater analysis. Bull. Fish. Res. Bd Can 167. 311 pp.
Return To Index

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: 3618253604 Address: Address: Delivery point: 6300 Ocean Drive City: Corpus Christi Administrative area: TX Postal code: 78412 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: xlsx, csv Version: inapplicable File decompression technique: zip Distributor transfer options: Digital transfer options: Transfer size: 0.0182 Online: Online Resource: Linkage: URL: https://data.gulfresearchinitiative.org/data/R4.x260.000:0037 Protocol: https Name: Data Landing Page Description: GRIIDC dataset landing page Function: Online function code: information
Return To Index

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.x260.000:0037 on 2020-08-09T06:55:35-05:00
Return To Index

Publications:

Dataset Links: