Geochemical Signatures in Otoliths Record Natal Origins of American Shad
نویسندگان
چکیده
منابع مشابه
Geochemical Signatures in Otoliths Record Natal Origins of American Shad
—Population connectivity is a critical component in the life history dynamics of anadromous fishes and in the persistence of local populations. We used geochemical signatures in the otoliths of American shad Alosa sapidissima to determine natal origins and estimate rates of straying among river-specific populations along the U.S. Atlantic coast. Stable isotope (dC, dO and Sr:Sr) and elemental (...
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ژورنال
عنوان ژورنال: Transactions of the American Fisheries Society
سال: 2008
ISSN: 0002-8487,1548-8659
DOI: 10.1577/t07-029.1