The effect of external dummy transmitters on oxygen consumption and performance of swimming Atlantic cod
The effect of external dummy transmitters on oxygen consumption and performance of swimming Atlantic cod
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DOI：
10.1111/j.1095-8649.2006.01143.x
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发表时间：
2006-09-01
影响因子：
2
通讯作者：
Steffensen, J. F.
中科院分区：
文献类型：
--
作者：
Steinhausen, M. F.;Andersen, N. G.;Steffensen, J. F.
研究发现，外部标记的大西洋鳕鱼以 0.9 体长（总长度，L-Gamma）s(-1) 的高速游泳时，临界游泳速度降低，耗氧量 (Mo-2) 增加。标准代谢率没有发现差异，这表明标记的鳕鱼较高的 Mo-2 是由于阻力，而不是增加了保持浮力的成本。 (c) 2006 年作者杂志汇编 (c) 2006 年不列颠群岛渔业协会。
Decreased critical swimming speed and increased oxygen consumption (Mo-2) was found for externally tagged Atlantic cod Gadus morhua swimming at a high speed of 0.9 body length (total length, L-Gamma) s(-1). No difference was found in the standard metabolic rate, indicating that the higher Mo-2 for tagged cod was due to drag force rather than increased costs to keep buoyancy. (c) 2006 The Authors Journal compilation (c) 2006 The Fisheries Society of the British Isles.