Exposure to ultraviolet radiation late in development increases the toxicity of oil to mahi mahi (Coryphaena hippurus) embryos

Relationship of Effects of Cardiac Outcomes in Fish for Validation of Ecological Risk (RECOVER)

DOI:
10.7266/N7JH3J60
 
UDI:
R4.x258.256:0002
Last Update:
Nov 18 2016 20:00 UTC
 
Dataset Author(s):
Sweet, Lauren
Point of Contact:
Munoz-Bustamante, Madeline
University of Miami / Rosenstiel School of Marine and Atmospheric Science
4600 Rickenbacker Cswy
Miami, Florida  33149
USA
mbustamante@rsmas.miami.edu
Funding Source:
RFP-IV
 
Extent Description:
Lab Simulation using Indoor UV 380 nm light bulbs, no field sampling involved.

Identified Submitted In-Review Available
3 3 3 3

Suggested Citation:

Sweet, Lauren. 2016. Exposure to ultraviolet radiation late in development increases the toxicity of oil to mahi mahi (Coryphaena hippurus) embryos. Distributed by: Gulf of Mexico Research Initiative Information and Data Cooperative (GRIIDC), Harte Research Institute, Texas A&M University–Corpus Christi. doi:10.7266/N7JH3J60

Abstract:

The timing of the Deepwater Horizon oil spill in 2010 overlapped with the spawning of many pelagic fish species in the Gulf of Mexico, including the mahi mahi (Coryphaena hippurus). Polycyclic aromatic hydrocarbons (PAHs) released during the spill have been shown to cause photo-enhanced toxicity under ultraviolet (UV) radiation. Mahi mahi eggs are positively buoyant and transparent, making these organisms at risk for photo-enhanced toxicity. In this study, mahi mahi embryos were exposed to high-energy water accommodated fractions (HEWAF) of source and naturally weathered oils for 48 h. The timing of co-exposure with UV radiation varied between an early development exposure occurring at ~8 hpf for 8 h or a late development exposure occurring at ~27 hpf for 8 h. Hatching success was documented at the end of each oil exposure. The UV co-exposure had a photo-enhanced toxic effect on hatching success for all oil types. However, a more sensitive developmental window to photo-enhanced toxicity was observed when UV exposure occurred late in development. Source oil b (SOB) was over six fold more toxic and Massachusetts source oil (MASS) was 1.6 fold more toxic when the embryos were co-exposed to UV light late in development. Further, weathered oil from the surface (OFS) co-exposure with UV late in development resulted in bradycardia in the mahi mahi. This study provides evidence that the developmental window when UV exposure occurs has a significant effect on the degree of photo-enhanced toxicity of oil, as well as provides evidence that UV may exacerbate oil-related cardiac effects in developing fish.

Purpose:

Elucidate photo-induced toxicity in mahi-mahi during different embryonic development stages.

Theme Keywords:

Photo-Induced Toxicity, Pelagic Fish Species, Embryonic Development

File Format:

csv

Filename:

R4 x258 256 0002 Exposure to ultraviolet.zip (688.81 KB)

Dataset Downloads:

6

Exposure to ultraviolet radiation late in development increases the toxicity of oil to mahi mahi (Coryphaena hippurus) embryos



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Metadata: 
  File identifier: 
      R4.x258.256-0002-metadata.xml
  Language: 
      eng; USA
  Character set: 
    Character set code: 
      utf8
  Hierarchy level: 
    Scope code: 
      dataset
  Metadata author: 
    Responsible party: 
      Individual name: 
          Aaron Roberts
      Organisation name: 
          University of North Texas / Department of Biological Sciences
      Position name: 
          Assistant Professor
      Contact info: 
        Contact: 
          Phone: 
            Telephone: 
              Voice: 
                  9408916957
              Facsimile: 
          Address: 
            Address: 
              Delivery point: 
                  1511 West Sycamore Street
                  Life Sciences Complex
              City: 
                  Denton
              Administrative area: 
                  Texas
              Postal code: 
                  76203
              Country: 
                  USA
              Electronic mail address: 
                  Aaron.Roberts@unt.edu
      Role: 
        Role code: 
          pointOfContact
  Date stamp: 
      2021-05-04T20:04:57+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.x258.256:0002
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Identification info: Data identification: Citation: Citation: Title: Exposure to ultraviolet radiation late in development increases the toxicity of oil to mahi mahi (Coryphaena hippurus) embryos Alternate title: Photo-induced toxicity of oil to mahi-mahi during early and late development Date: Date: Date: 2016-11-14 Date type: Date type code: publication Identifier: Identifier: Code: Anchor: xlink: https://dx.doi.org/10.7266/N7JH3J60 title: DOI doi:10.7266/N7JH3J60 Abstract: The timing of the Deepwater Horizon oil spill in 2010 overlapped with the spawning of many pelagic fish species in the Gulf of Mexico, including the mahi mahi (Coryphaena hippurus). Polycyclic aromatic hydrocarbons (PAHs) released during the spill have been shown to cause photo-enhanced toxicity under ultraviolet (UV) radiation. Mahi mahi eggs are positively buoyant and transparent, making these organisms at risk for photo-enhanced toxicity. In this study, mahi mahi embryos were exposed to high-energy water accommodated fractions (HEWAF) of source and naturally weathered oils for 48 h. The timing of co-exposure with UV radiation varied between an early development exposure occurring at ~8 hpf for 8 h or a late development exposure occurring at ~27 hpf for 8 h. Hatching success was documented at the end of each oil exposure. The UV co-exposure had a photo-enhanced toxic effect on hatching success for all oil types. However, a more sensitive developmental window to photo-enhanced toxicity was observed when UV exposure occurred late in development. Source oil b (SOB) was over six fold more toxic and Massachusetts source oil (MASS) was 1.6 fold more toxic when the embryos were co-exposed to UV light late in development. Further, weathered oil from the surface (OFS) co-exposure with UV late in development resulted in bradycardia in the mahi mahi. This study provides evidence that the developmental window when UV exposure occurs has a significant effect on the degree of photo-enhanced toxicity of oil, as well as provides evidence that UV may exacerbate oil-related cardiac effects in developing fish. Purpose: Elucidate photo-induced toxicity in mahi-mahi during different embryonic development stages. Status: Progress code: completed Point of contact: Responsible party: Individual name: Madeline Munoz-Bustamante Organisation name: University of Miami / Rosenstiel School of Marine and Atmospheric Science Position name: Program Manager Contact info: Contact: Phone: Telephone: Voice: Facsimile: Address: Address: Delivery point: 4600 Rickenbacker Cswy City: Miami Administrative area: Florida Postal code: 33149 Country: USA Electronic mail address: mbustamante@rsmas.miami.edu Role: Role code: pointOfContact Point of contact: Responsible party: Individual name: Aaron Roberts Organisation name: University of North Texas / Department of Biological Sciences Position name: Assistant Professor Contact info: Contact: Phone: Telephone: Voice: 9408916957 Facsimile: Address: Address: Delivery point: 1511 West Sycamore Street Life Sciences Complex City: Denton Administrative area: Texas Postal code: 76203 Country: USA Electronic mail address: Aaron.Roberts@unt.edu Role: Role code: principalInvestigator Point of contact: Responsible party: Individual name: Lauren Sweet Organisation name: University of North Texas / Department of Biological Sciences Position name: Contact info: Contact: Phone: Telephone: Voice: Facsimile: Address: Address: Delivery point: 1511 West Sycamore Street Life Sciences Complex City: Denton Administrative area: TX Postal code: 76203 Country: USA Electronic mail address: lauren.sweet@unt.edu Role: Role code: pointOfContact Descriptive keywords: Keywords: Keyword: Photo-Induced Toxicity Keyword: Pelagic Fish Species Keyword: Embryonic Development Type: Keyword type code: theme Descriptive keywords: Keywords: Keyword: inapplicable Type: Keyword type code: place Resource constraints: title: Cite As Constraints: Use limitation: Sweet, Lauren. 2016. Exposure to ultraviolet radiation late in development increases the toxicity of oil to mahi mahi (Coryphaena hippurus) embryos. Distributed by: Gulf of Mexico Research Initiative Information and Data Cooperative (GRIIDC), Harte Research Institute, Texas A&M University–Corpus Christi. doi:10.7266/N7JH3J60 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. Aggregation Info: AggregateInformation: Aggregate Data Set Name: title: Related Publication Citation Citation: Title: Sweet, L. E., Magnuson, J., Garner, T. R., Alloy, M. M., Stieglitz, J. D., Benetti, D., … Roberts, A. P. (2016). Exposure to ultraviolet radiation late in development increases the toxicity of oil to mahi-mahi (Coryphaena hippurus ) embryos. Environmental Toxicology and Chemistry. doi:10.1002/etc.3687 Date: inapplicable Aggregate Data Set Identifier: title: Related Publication DOI Identifier: Code: Anchor: xlink: https://dx.doi.org/10.1002/etc.3687 title: DOI doi:10.1002/etc.3687 Association Type: Association type code: crossReference Language: eng; USA Topic category: Topic category code: biota Extent: Extent: Description: Lab Simulation using Indoor UV 380 nm light bulbs, no field sampling involved. Supplemental Information: Survival (number of organisms), Heart Rate (beats per 15 seconds), PAH Analysis (ug/L), UV irradiance (µW/(cm_nm)), Time (MM/DD/YYYY HH:MM), Oil type (Source B, Massachusetts source oil, Oil from surface), absolute irradiance intensity of UVA light bulbs used in the study (units: (μW/cm2) for each wavelength of UVA light (nm)|Organisms were exposed to different oils for up to 48h. During this oil exposure, the organisms were co-exposed to ultraviolet radiation for 8 hours. The timing of when the UV co-exposure occured was altered between early in development (8 hpf) or late in development (27hpf). At 48 hours, hatching success was quantified. For the OFS exposure, larval heart rates were also quantified. Irradiance was measured throughout the UV co-exposures at the wavelength 380 nm. Total PAH 50 concentrations were quantified at the start of the oil exposure.|Biospherical Radiometer measured UV irradiance, JAZ Ocean Optics Spectrometer measured absolute irradiance for the UVA light bulbs used in the study at each wavelength of UVA light|||
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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: 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: csv Version: inapplicable File decompression technique: zip Distributor transfer options: Digital transfer options: Transfer size: 0.6888 Online: Online Resource: Linkage: URL: https://data.gulfresearchinitiative.org/data/R4.x258.256:0002 Protocol: https Name: Data Landing Page Description: GRIIDC dataset landing page Function: Online function code: information
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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.x258.256:0002 on 2021-09-23T18:50:49-05:00
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