Juvenile European anchovy otolith microstructure

被引:16
作者
Cermeno, Pablo
Morales-Nin, Beatriz
Uriarte, Andres
机构
[1] UIB, CSIC, IMEDEA, Illes Balears 07190, Spain
[2] Fundac AZTI, Gipuzkoa 20110, Spain
关键词
anchovy; Engraulis encrasicolus; sagitta; SEM;
D O I
10.3989/scimar.2006.70n3553
中图分类号
Q17 [水生生物学];
学科分类号
071004 ;
摘要
Juvenile European anchovy (Engraulis encrasicolus) has a complex incremental growth pattern that was studied using scanning electron microscope (SEM) and optical microscope observations. Daily increments were identified and related to rhythmic growth patterns while double-band structures were identified as one increment. The causes of these growth patterns are discussed.
引用
收藏
页码:553 / 557
页数:5
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