Orange roughy otolith growth rates: a direct experimental test of the Romanek-Gauldie otolith growth model

被引：13

作者：

Gauldie, RW ^{[1
]}

Romanek, CR ^{[1
]}

机构：

[1] Univ Georgia, Savannah River Ecol Lab, Aiken, SC USA

来源：

COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY A-MOLECULAR AND INTEGRATIVE PHYSIOLOGY | 1998年 / 120卷 / 04期

关键词：

otolith; Hoplostethus atlanticus; endolymph; microincrement; growth; age;

D O I：

10.1016/S1095-6433(98)10082-X

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 [生物化学与分子生物学]; 081704 [应用化学];

摘要：

Endolymph chemistry (Ca2+, pH, Na+) was measured in 17 orange roughy (Hoplostethus atlanticus; Teleostei; Trachichthyidae). Theoretical daily microincrement widths based on the Romanek and Gauldie model of otolith growth were calculated from the measure of otolith chemistry. Theoretical daily microincrement widths were well-correlated (r(2) = 59%) with the width of the last daily microincrement growing at the posterior edge of otoliths taken from the sampled fish. (C) 1998 Elsevier Science Inc. All rights reserved.

引用

页码：649 / 653

页数：5

共 22 条

[1]

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[2]

AGE-DETERMINATION OF ORANGE ROUGHY, HOPLOSTETHUS-ATLANTICUS (PISCES, TRACHICHTHYIDAE) USING PB-210-RA-226 DISEQUILIBRIA [J].