Multivariate analysis of otolith microchemistry can discriminate the source of oil contamination in exposed fish

Spilsbury, Francis; McDonald, Bradley J.; Rankenburg, Kai; Evans, Noreen J.; Grice, Kliti; Gagnon, Marthe Monique

doi:10.1016/j.cbpc.2021.109253

Cited by 3 publications

(5 citation statements)

References 51 publications

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“…Cu/Ca followed this trend with a higher average in RJ (close to Guanabara Bay), but variation was found for Pb. For Ni, it recently was demonstrated that it is not incorporated in the otolith via diet [121], herein remaining inconclusive. Rb is usually associated with less saline aquatic environments [87], which is the case in Rio de Janeiro.…”

Section: Discussionmentioning

confidence: 97%

“…Sixteen minor and trace elements ( 137 Ba, 111 Cd, 52 Cr, 59 Co, 65 Cu, 7 Li, 25 Mg, 55 Mn, 23 Na 60 Ni, 208 Pb, 85 Rb, 121 Sb, 82 Se, 88 Sr, and 66 Zn), plus the calcium ( 44 Ca), were analyzed with Inductively Coupled Plasma Mass Spectrometry (ICP-MS) using an iCAP 227 TM Q 228 (Thermo Fisher Scientific, Bremen, Germany) instrument equipped with a concentric glass nebulizer, a Peltier-cooled baffled cyclonic spray chamber, a standard quartz torch, and a two-cone interface design (nickel sample and skimmer cones). Argon of high purity (99.9997%, Gasin II, Leça da Palmeira, Portugal) was used as the nebulizer and plasma gas.…”

Section: Otolith Chemical Analysismentioning

confidence: 99%

“…Both values (RSD and RR) were within the analytical accepted values (Dove et al 1996: RSD:20% and RR 75-125%). The limit of detection (LOD, µg/L) were obtained from the individual calibration of the curves using the three sigma criteria: 137 Ba (0.049), 44 Ca (24.176), 111 Cd (0.008), 59 Co (0.103), 52 Cr (0.049), 65 Cu (0.240), 7 Li (0.100), 25 Mg (1.163), 55 Mn (0.012), 23 Na (1.787), 60 Ni (0.092), 208 Pb (0.007), 85 Rb (0.009), 121 Sb (0.005), 82 Se (1.024), 88 Sr (0.008), and 66 Zn (0.160). RSD ranged between 0.98% 249 and 3.49%.…”

Section: Otolith Chemical Analysismentioning

confidence: 99%

“…RSD ranged between 0.98% 249 and 3.49%. Trace elements consistently above the LOD ( 111 Cd, 121 Sb, 82 Se, and 66 Zn) were excluded from further analyses. Multi-elemental signatures (MESs), originally in µg element/L solution, were thereafter transformed to µg element/g otolith and finally to µg element/g calcium [75].…”

Section: Otolith Chemical Analysismentioning

confidence: 99%

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Geographic Variation in Opisthonema oglinum (Lesueur, 1818) in the Southeastern Brazilian Bight Inferred from Otolith Shape and Chemical Signatures

Vaz‐dos‐Santos

Rautenberg

Augusto

et al. 2023

Fishes

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The thread herring Opisthonema oglinum (Lesueur, 1818) is a small pelagic fish distributed in the western margin of the Atlantic Ocean from the United States to Argentina. It is a target species for diverse commercial fisheries, including the Brazilian industrial purse seine fleets that operate in the Southeastern Brazilian Bight. To investigate the geographic variation in the thread herring populations in this fishing ground, sagittal otoliths were collected from two areas: Rio de Janeiro (RJ: 23°04′ S, 44°03′ W) and Santa Catarina (SC: 26°05′ S, 48°18′ W). Otolith shape analyses and multi-elemental signatures were statistically evaluated using elliptical Fourier descriptors and elemental/Ca ratios. Remarkable differences in the thread herring otoliths between the two areas were found. The previous scenario in which the thread herring constitutes a single panmictic population in the Atlantic Ocean is now debatable. The implications of these results in terms of rational fisheries management for this species are highlighted.

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Section: Discussionmentioning

confidence: 97%

Section: Otolith Chemical Analysismentioning

confidence: 99%

Section: Otolith Chemical Analysismentioning

confidence: 99%

Section: Otolith Chemical Analysismentioning

confidence: 99%

See 2 more Smart Citations

Geographic Variation in Opisthonema oglinum (Lesueur, 1818) in the Southeastern Brazilian Bight Inferred from Otolith Shape and Chemical Signatures

Vaz‐dos‐Santos

Rautenberg

Augusto

et al. 2023

Fishes

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“…Biomarkers of exposure include metals in the biological matrices, such as toenails, bone, hair, urine, blood, exhaled breath condensate, fish otoliths [ear bones], and scales [ 17 , 45 , 46 , 47 , 48 , 49 , 50 , 51 , 52 , 53 ], with REE signatures being detected in penguin feathers [ 54 ]. Molecular initiating events occur when a compound and biomolecule or biosystem interact.…”

Section: Essential Trace Elementsmentioning

confidence: 99%

Outlining Potential Biomarkers of Exposure and Effect to Critical Minerals: Nutritionally Essential Trace Elements and the Rare Earth Elements

Jenkins

Musgrove

White

2023

Toxics

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Emerging and low-carbon technologies and innovations are driving a need for domestic sources, sustainable use, and availability of critical minerals (CMs)—those vital to the national and economic security of the United States. Understanding the known and potential health effects of exposures to such mineral commodities can inform prudent and environmentally responsible handling and harvesting. We review the occurrence, use, predominant exposure pathways, and adverse outcome pathways (AOP) for human and fish receptors of those CMs that are nutritionally essential trace metals (specifically, cobalt, chromium, manganese, nickel, and zinc), as well as the rare earth elements. Biological responses to some elements having comparable biogeochemistry can sometimes be similar. Candidate quantifiable biomarkers for assessing potential AOP are conveyed.

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Emerging Chemical Methods for Petroleum and Petroleum-Derived Dissolved Organic Matter Following the Deepwater Horizon Oil Spill

Zito

Podgorski

Tarr

2023

Annual Rev. Anal. Chem.

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Despite the fact that oil chemistry and oils spills have been studied for many years, there are still emerging techniques and unknown processes to be explored. The 2010 Deepwater Horizon oil spill in the Gulf of Mexico resulted in a revival of oil spill research across a wide range of fields. These studies provided many new insights, but unanswered questions remain. Over 1,000 journal articles related to the Deepwater Horizon spill are indexed by the Chemical Abstract Service. Numerous ecological, human health, and organismal studies were published. Analytical tools applied to the spill include mass spectrometry, chromatography, and optical spectroscopy. Owing to the large scale of studies, this review focuses on three emerging areas that have been explored but remain underutilized in oil spill characterization: excitation-emission matrix spectroscopy, black carbon analysis, and trace metal analysis using inductively coupled plasma mass spectrometry.

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Multivariate analysis of otolith microchemistry can discriminate the source of oil contamination in exposed fish

Cited by 3 publications

References 51 publications

Geographic Variation in Opisthonema oglinum (Lesueur, 1818) in the Southeastern Brazilian Bight Inferred from Otolith Shape and Chemical Signatures

Geographic Variation in Opisthonema oglinum (Lesueur, 1818) in the Southeastern Brazilian Bight Inferred from Otolith Shape and Chemical Signatures

Outlining Potential Biomarkers of Exposure and Effect to Critical Minerals: Nutritionally Essential Trace Elements and the Rare Earth Elements

Emerging Chemical Methods for Petroleum and Petroleum-Derived Dissolved Organic Matter Following the Deepwater Horizon Oil Spill

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