Determinants of otolith chemistry seasonal variation in the composition of blood plasma, endolymph and otoliths of bearded rock cod Pseudophycis barbatus

Kalish, JM

doi:10.3354/meps075137

Cited by 93 publications

(159 citation statements)

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“…This may be explained by the competitive binding of strontium versus calcium to vitellogenin, resulting in a low level of plasma strontium available for incorporation into otoliths. Kalish5,22) stated that the development of ovaries affected otolith Sr-Ca ratios likely through the selective binding of calcium to vitellogenin over strontium. The binding properties of these metals to vitellogenin should be studied to provide more insight into …”

Section: Discussionmentioning

confidence: 99%

Incorporation of Water-Borne Strontium into Otoliths and its Turnover in the Goldfish <i>Carassius auratus</i>: Effects of Strontium Concentrations, Temperature, and 17β-Estradiol

Matsumura

Tanaka

1995

Fisheries science

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Section: Discussionmentioning

confidence: 99%

Incorporation of Water-Borne Strontium into Otoliths and its Turnover in the Goldfish <i>Carassius auratus</i>: Effects of Strontium Concentrations, Temperature, and 17β-Estradiol

Matsumura

Tanaka

1995

Fisheries science

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“…Although few studies have determined whether differences in elemental composition of otoliths of fish occur among estuaries, many studies have found differences in elemental composition among locations and these have been used in infer differences in stock structure (Edmonds et al 1989, 1991, 1992, Campana et al 1994, 1995, Begg et al 1998, pollution regimes (Dove & Kingsford 1998) and natural tags of area of origin for juveniles , Thorrold et al 1998a. Some of these studies have also sampled at smaller spatial scales (sites within a location usually separated by hundreds of metres to kilometres), but results are mixed in that some studies have found within location differences (e.g.…”

Section: Spatial Differences In Elemental Composition Of Otolithsmentioning

confidence: 99%

“…Kalish 1990, Secor 1992. Chemical analyses of otoliths have also been used to distinguish stocks or sub-populations of adult fish within marine species (Edmonds et al 1989, 1991, 1992, Campana et al 1994, but only recently have differences in otolith chemistry been used to detect movement in non-diadromous fish (e.g. .…”

Section: Introductionmentioning

confidence: 99%

Elemental fingerprints of otoliths of fish may distinguish estuarine 'nursery' habitats

Gillanders¹,

Kingsford²

2000

Mar. Ecol. Prog. Ser.

170

114

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The elemental fingerprints or composition of otoliths of fish may provide a natural tag of the 'nursery' habitat of juvenile fish. The natural tag could then be used to determine the 'nursery' habitat of adult fish found on coastal reefs. We collected juvenile Pelates sexlineatus from 2 to 5 sites within each of 7 estuaries to determine whether elemental composition of otoliths differed among estuaries and among sites within estuaries. In addition, fish were collected in 2 successive years to determine whether temporal differences may be found in elemental fingerprints that could then confound subsequent assignment of adults to 'nursery' estuaries. Significant differences in elemental fingerprints (Sr, Ba and Mn) were found within and among estuaries, but there was often an interaction with time suggesting that there were differences among estuaries/sites but the difference varied between times. Quadratic discriminant functions (QDFs) generated to discriminate among estuaries suggested that the QDFs calculated from a single year class were more successful at assigning fish to the correct estuary than either (1) QDFs based on both years combined or (2) using the QDFs generated from the first year class to classify the second year class. Small-scale variability among sites within an estuary suggested that for an estuarine fishery we may be able to classify fish to their site of origin; this warrants further investigation. Adult fish from a coastal fishery can now be assigned to their 'nursery' estuary by analysing the juvenile region of their otoliths, provided that discriminant functions are generated from the appropriate year class of recruits. KEY WORDS: Estuarine nursery area · Otolith microchemistry · Trace elementsResale or republication not permitted without written consent of the publisher

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“…Several other factors may also influence the deposition rates of trace elements in otoliths. Kalish (1991) suggested that differences in otolith microchemistry may be determined by the presence of calcium-binding proteins in the blood plasma.…”

Section: Discussionmentioning

confidence: 99%

Application of laser ablation ICPMS to trace the environmental history of chum salmon Oncorhynchus keta

Arai

Hirata

Takagi

2007

Marine Environmental Research

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Trace element levels in otoliths of chum salmon Oncorhynchus keta were examined by means of laser ablation inductivity coupled plasma mass spectrometry (LA-ICPMS). A close linear relationship in the Sr:Ca ratios between EPMA (X-ray analysis with an electron microprobe) and LA-ICPMS analyses was found (p<0.0001), suggesting that the latter technique could be used to separate the marine and freshwater life phases. Mg:Ca, Cr:Ca, Zn:Ca and Ba:Ca ratios in either the core region or the oceanic growth zone of the otoliths varied among sites. These differences suggest that elemental compositions may reflect environmental variability among spawning (breeding) or habitat sites. Thus, those element ratios demonstrate the potential to be used to distinguish between fish spawning (breeding) sites and habitats for this species of salmon.

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Determinants of otolith chemistry seasonal variation in the composition of blood plasma, endolymph and otoliths of bearded rock cod Pseudophycis barbatus

Cited by 93 publications

References 0 publications

Incorporation of Water-Borne Strontium into Otoliths and its Turnover in the Goldfish <i>Carassius auratus</i>: Effects of Strontium Concentrations, Temperature, and 17β-Estradiol

Incorporation of Water-Borne Strontium into Otoliths and its Turnover in the Goldfish <i>Carassius auratus</i>: Effects of Strontium Concentrations, Temperature, and 17β-Estradiol

Elemental fingerprints of otoliths of fish may distinguish estuarine 'nursery' habitats

Application of laser ablation ICPMS to trace the environmental history of chum salmon Oncorhynchus keta

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Determinants of otolith chemistry seasonal variation in the composition of blood plasma, endolymph and otoliths of bearded rock cod Pseudophycis barbatus

Cited by 93 publications

References 0 publications

Incorporation of Water-Borne Strontium into Otoliths and its Turnover in the Goldfish <i>Carassius auratus</i>: Effects of Strontium Concentrations, Temperature, and 17&beta;-Estradiol

Incorporation of Water-Borne Strontium into Otoliths and its Turnover in the Goldfish <i>Carassius auratus</i>: Effects of Strontium Concentrations, Temperature, and 17&beta;-Estradiol

Elemental fingerprints of otoliths of fish may distinguish estuarine 'nursery' habitats

Application of laser ablation ICPMS to trace the environmental history of chum salmon Oncorhynchus keta

Contact Info

Product

Resources

About

Incorporation of Water-Borne Strontium into Otoliths and its Turnover in the Goldfish <i>Carassius auratus</i>: Effects of Strontium Concentrations, Temperature, and 17β-Estradiol

Incorporation of Water-Borne Strontium into Otoliths and its Turnover in the Goldfish <i>Carassius auratus</i>: Effects of Strontium Concentrations, Temperature, and 17β-Estradiol