Kennedy R J, Allen M, Wilson R
Agri-Food and Biosciences Institute, Fisheries & Aquatic Ecosystems Branch, Newforge Lane, Belfast, BT9 5PX, U.K.
J Fish Biol. 2018 Jun;92(6):2016-2021. doi: 10.1111/jfb.13622. Epub 2018 Apr 19.
A batch of 1 sea winter pre-spawning adult Salmo salar from the Bush river in Northern Ireland, U.K., were gastrically tagged with large (13 mm diameter) and small (9 mm diameter) dummy acoustic telemetry tags alongside untagged control fish. Survival differed between control and tagged fish and the estimated probability of survival by the end of the study for control fish with no tag was 0·94, small tags was 0·90 and large tags was 0·72. Tag loss through regurgitation was slightly higher for fish tagged with larger tags than for fish tagged with smaller tags and the estimated probability of tag loss for fish with a small tag was 0·10 and for large tags was 0·14.
一批来自英国北爱尔兰布什河的1条冬季产卵前成年大西洋鲑，与未标记的对照鱼一起，通过胃内植入大（直径13毫米）、小（直径9毫米）两种模拟声学遥测标签进行标记。对照鱼和标记鱼的存活率有所不同，在研究结束时，未标记对照鱼的估计存活概率为0.94，小标签标记鱼为0.90，大标签标记鱼为0.72。大标签标记鱼因反刍导致的标签丢失率略高于小标签标记鱼，小标签标记鱼的标签丢失估计概率为0.10，大标签标记鱼为0.14。
