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Deep diving behavior observed in yellowfin tuna (Thunnus albacares)

  • Laurent Dagorn (a1), Kim N. Holland (a2), Jean-Pierre Hallier (a3), Marc Taquet (a4), Gala Moreno (a5), Gorka Sancho (a6), David G. Itano (a7), Riaz Aumeeruddy (a8), Charlotte Girard (a1), Julien Million (a9) and Alain Fonteneau (a10)...


Yellowfin tuna (Thunnus albacares) are known to preferentially occupy the surface mixed layer above the thermocline and it has been suggested that they are physiologically restricted to water temperatures no more than 8 °C colder than surface waters. However, we here report for dive data acquired from a large yellowfin tuna which demonstrate for the first time that this species is indeed capable of making prolonged dives into deep cold waters. A yellowfin tuna (134 cm fork length) caught near an anchored fish aggregating device (FAD) in the Seychelles (Western Indian Ocean) was equipped with an internally implanted archival tag and released. The fish was recaptured 98 days later. As predicted for this species, this fish spent 85% of its time shallower than 75 m (maximum thermocline depth experienced by the fish) but, over the course of the track, it performed three deep dives to 578 m, 982 m and 1160 m. Minimum ambient water temperatures recorded at these depths were 8.6 °C, 7.4 °C and 5.8 °C respectively and varied by up to 23.3 °C from surface temperatures. The fish spent 8.3% of its time in waters more than 8 °C colder than the surface layer and daily experienced a wide range of sea temperatures (mode at 15-16 °C) and of temperatures of the gut cavity (mode at 6 °C). The reason for these dives can not be known. These depths and temperatures significantly exceed those reported in the literature so far and clearly demonstrate that this species has the physiological and behavioral ability to penetrate deep cold sections of the ocean.


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[1] Block, B.A., Keen, J.E., Castillo, B., Brill, R., Dewar, H., Freund, E., Marcinek, D., Farwell, C., 1997, Environmental preferences of yellowfin tuna (Thunnus albacares) at the northern extent of its range. Mar. Biol. 130, 119-132.
[2] Brill, R.W., 1994, A review of temperature and oxygen tolerance studies of tunas pertinent to fisheries oceanography, movement models and stock assessments. Fish. Oceanogr. 3, 204-216.
[3] Brill, R.W., Block, B.A., Boggs, C.H., Bigelow, K.A., Freund, E.V., Marcinek, D.J., 1999, Horizontal movements and depth distribution of large adult yellowfin tuna (Thunnus albacares) near the Hawaiian Islands, recorded using ultrasonic telemetry: implications for the physiological ecology of pelagic fishes. Mar. Biol. 133, 395-408.
[4] Carey, F.G., Olson, R.J., 1982, Sonic tracking experiments with tunas. Collect. Vol. Sci. Pap. ICCAT 17, 458-466.
[5] Cayré, P., 1991, Behaviour of yellowfin tuna (Thunnus albacares) and skipjack tuna (Katsuwonus pelamis) around fish aggregating devices (FADs) in the Comoros Islands as determined by ultrasonic tagging. Aquat. Living Resour. 4, 1-12.
[6] Dagorn, L., Bach, P., Josse, E., 2000, Movement patterns of large bigeye tuna (Thunnus obesus) in the open ocean determined using ultrasonic telemetry. Mar. Biol. 136, 361-371.
[7] Dizon, A.E., Neil, W.H., Magnuson, J.J., 1977, Rapid temperature compensation of volitional swimming speeds and lethal temperatures in tropical tunas (Scombridae). Environ. Biol. Fishes 2, 83-92.
[8] Holland, K.N., Brill, R.W., Chang, R.K., 1990, Horizontal and vertical movements of yellowfin and bigeye tuna associated with fish aggregating devices. Fish. Bull. 88, 493-507.
[9] Holland, K.N., Brill, R.W., Chang, R.K., Sibert, J.R., Fournier, D.A., 1992, Physiological and behavioral thermoregulation in bigeye tuna (Thunnus obesus). Nature 358, 410-412.
[10] Marsac F., Cayré P., 1998, Telemetry applied to behavior of yellowfin tuna (Thunnus albacares) movements in a network of fish aggregating devices. Hydrobiologia 371/372, 155-171.
[11] Schaefer, K.M., Fuller, D.W., 2002, Movements, behavior, and habitat selection of bigeye tuna (Thunnus obesus) in the eastern equatorial Pacific, ascertained through archival tags. Fish. Bull. 100, 765-788.
[12] Schaefer, K.M., Fuller, D.W., 2005, Behavior of bigeye (Thunnus obesus) and skipjack (Katsuwonus pelamis) tunas within aggregations associated with floating objects in the equatorial eastern Pacific. Mar. Biol. 146, 781-792.


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Deep diving behavior observed in yellowfin tuna (Thunnus albacares)

  • Laurent Dagorn (a1), Kim N. Holland (a2), Jean-Pierre Hallier (a3), Marc Taquet (a4), Gala Moreno (a5), Gorka Sancho (a6), David G. Itano (a7), Riaz Aumeeruddy (a8), Charlotte Girard (a1), Julien Million (a9) and Alain Fonteneau (a10)...


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