Individual identification of Eurasian perch Perca fluviatilis by means of their stripe patterns

被引：9

作者：

Hirsch, Philipp E. ^{[1
]}

Eckmann, Reiner ^{[2
]}

机构：

[1] Univ Basel, Program Man Soc Environm, CH-4003 Basel, Switzerland

[2] Univ Konstanz, Fac Biol, Limnol Inst, D-78457 Constance, Germany

来源：

LIMNOLOGICA | 2015年 / 54卷

关键词：

External characters; Photographs; Marking; Visual identification; BEHAVIOR;

D O I：

10.1016/j.limno.2015.07.003

中图分类号：

Q [生物科学];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

In this study we show that the number, position and shape of stripes were sufficiently unique to demonstrate that juvenile Eurasian perch Perca fluviatilis can be individually identified based on their stripe patterns. The stripe patterns in perch and also other species may thus be used in experiments as an alternative to conventional marking techniques that frequently cause stress to the fish. (C) 2015 Elsevier GmbH. All rights reserved.

引用

页码：1 / 4

页数：4

共 13 条

[1] Computer-Assisted Photo Identification Outperforms Visible Implant Elastomers in an Endangered Salamander, Eurycea tonkawae [J].