Short term effects of relative tag size and surgical implantation on feeding behaviour, survival rate, plasma lactate and growth rate in juvenile to adult rainbow trout (Oncorhynchus mykiss)
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- 作者：Yuya Makiguchi ; yuya.makiguchi@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Takahito Kojima
- 关键词：Two percent rule ; Biotelemetry ; Biologging
- 刊名：Fisheries Research
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：185
- 期：Complete
- 页码：54-61
- 全文大小：707 K
文摘
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We investigated the applicability of the 2% tag ratio rule to fish of various sizes.
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Feeding behaviour was drastically decreased by tags exceeding a 3% ratio.
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Survival rate decreased with increase in tag ratio from juvenile to adult fish.
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A 5.6% tag ratio was expected to give a 90% survival rate eight days post-surgery.