Patterns of mother-embryo isotope fractionation in batoids vary within and between species SCIE SCOPUS
DC Field | Value | Language |
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dc.contributor.author | Raoult, Vincent | - |
dc.contributor.author | Gaston, Troy F. | - |
dc.contributor.author | Smith, Catrina | - |
dc.contributor.author | Dolfo, Violaine | - |
dc.contributor.author | Park, Joo Myun | - |
dc.contributor.author | Williamson, Jane E. | - |
dc.date.accessioned | 2022-04-11T00:30:14Z | - |
dc.date.available | 2022-04-11T00:30:14Z | - |
dc.date.created | 2022-04-11 | - |
dc.date.issued | 2022 | - |
dc.identifier.issn | 0022-1112 | - |
dc.identifier.uri | https://sciwatch.kiost.ac.kr/handle/2020.kiost/42427 | - |
dc.description.abstract | Patterns of mother-embryo fractionation of C-13 and N-15 were assessed for their predictability across three species of batoids caught as by-catch in south-eastern Australia. Stable isotope analysis of 24 mothers and their litters revealed that isotope ratios of embryos were significantly different from their corresponding mothers and that the scale and direction of the difference varied within and across species. The range of variation across species was 3.5 parts per thousand for delta C-13 and 4 parts per thousand for delta N-15, equivalent to a difference in trophic level. In one species (Urolophus paucimaculatus) litters could be significantly enriched or depleted in C-13 and N-15 relative to their mothers' isotope signatures. These results suggest that patterns of mother-embryo isotope fractionation vary within and between species and that these patterns may not be explained only by developmental mode. Contrasting patterns of fractionation between and within species make it difficult to adjust mother-embryo fractionation with broad-scale correction factors. | - |
dc.description.uri | 1 | - |
dc.language | English | - |
dc.publisher | WILEY | - |
dc.title | Patterns of mother-embryo isotope fractionation in batoids vary within and between species | - |
dc.type | Article | - |
dc.citation.title | JOURNAL OF FISH BIOLOGY | - |
dc.contributor.alternativeName | 박주면 | - |
dc.identifier.bibliographicCitation | JOURNAL OF FISH BIOLOGY | - |
dc.identifier.doi | 10.1111/jfb.15034 | - |
dc.identifier.scopusid | 2-s2.0-85127333326 | - |
dc.identifier.wosid | 000773987400001 | - |
dc.type.docType | Article; Early Access | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.subject.keywordPlus | TROUT | - |
dc.subject.keywordPlus | STABLE-ISOTOPES | - |
dc.subject.keywordPlus | INTERTISSUE COMPARISONS | - |
dc.subject.keywordPlus | FEEDING ECOLOGY | - |
dc.subject.keywordPlus | CARBON | - |
dc.subject.keywordPlus | SHARK | - |
dc.subject.keywordPlus | NITROGEN | - |
dc.subject.keywordPlus | REPRODUCTION | - |
dc.subject.keywordPlus | CONSERVATION | - |
dc.subject.keywordPlus | SIGNATURES | - |
dc.subject.keywordAuthor | batoids | - |
dc.subject.keywordAuthor | fractionation | - |
dc.subject.keywordAuthor | histotrophy | - |
dc.subject.keywordAuthor | isotopes | - |
dc.subject.keywordAuthor | maternal | - |
dc.subject.keywordAuthor | provisioning | - |
dc.relation.journalWebOfScienceCategory | Fisheries | - |
dc.relation.journalWebOfScienceCategory | Marine & Freshwater Biology | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Fisheries | - |
dc.relation.journalResearchArea | Marine & Freshwater Biology | - |