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Food and feeding habits of the blue shark Prionace glauca caught off Ensenada, Baja California, Mexico, with a review on its feeding

Published online by Cambridge University Press:  12 February 2010

Unai Markaida  and
Oscar Sosa-Nishizaki
Unai Markaida*
Affiliation:
Laboratorio de Ecología Pesquera, Centro de Investigación Científica y de Educación Superior de Ensenada (CICESE), Ensenada, 22800 Baja California, Mexico
Oscar Sosa-Nishizaki
Affiliation:
Laboratorio de Ecología Pesquera, Centro de Investigación Científica y de Educación Superior de Ensenada (CICESE), Ensenada, 22800 Baja California, Mexico
*
Correspondence should be addressed to: U. Markaida, Laboratorio de Pesquerías Artesanales, El Colegio de la Frontera Sur (ECOSUR), Unidad Campeche, Calle 10 # 264, Col. Centro, 24000 Campeche, Mexico email: [email protected]
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Abstract

Stomach contents of 893 blue shark (Prionace glauca) caught off Ensenada, Todos Santos Bay, Baja California, from 1995 to 1997 were analysed. 614 had identifiable food remains. A large variety of pelagic cephalopods occurred in 55.5% of all stomachs and accounted for 46.2% of all prey and 84% by estimated weight of stomach contents. The most abundant (17%) and frequent (32%) was Histioteuthis heteropsis and the most important by estimated weight (22%) was ‘Gonatus californiensis’. Argonauta spp. and Vampyroteuthis infernalis were also abundant prey. A pair of beaks of giant squid Architeuthis sp. constitutes the first record for Mexican waters. Feeding habits and the probability of scavenging on mesopelagic cephalopods is discussed. The single most abundant prey was the pelagic, red crab Pleuroncodes planipes (41.7%). Other prey included teleost fish, amniotes and floating items. Diet varied greatly between months with no clear seasonal pattern. Tiny diet differences due to shark size or sex were inconclusive. A thorough review of studies on blue sharks stomach contents analysis is given. Blue shark feed on a large variety of passive pelagic prey, mainly mesopelagic cephalopods, that could be preyed upon as well as scavenged. Depletion of this predator due to overfishing may be leading to unknown cascading top-down effects in the mesopelagic realm.

Keywords

blue sharkPrionace glaucaBaja Californiastomach contentsfeeding habitsshark trophic studiesmesopelagic cephalopodsPleuroncodes planipes
Type
Research Article
Information
Journal of the Marine Biological Association of the United Kingdom , Volume 90 , Issue 5 , August 2010 , pp. 977 - 994
Copyright
Copyright © Marine Biological Association of the United Kingdom 2010

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References

REFERENCES

Bane, G.W. (1968) The great blue shark. California Currents 1, 3–4.Google Scholar
Baum, J.K. and Worm, B. (2009) Cascading top-down effects of changing oceanic predator abundances. Journal of Animal Ecology 78, 699–714.CrossRefGoogle ScholarPubMed
Bello, G. (1990) Cephalopod remains from the blue sharks, Prionace glauca, caught in the Gulf of Taranto. Rapports Commission Internationale pour l'Exploration Scientifique de la Mer Méditerranée 32, 242.Google Scholar
Bello, G. (1994) Histioteuthis bonnellii (Cephalopoda: Histioteuthidae) in the Adriatic Sea: evidence from predator stomachs contents. Bollettino Malacologico 30, 43–48.Google Scholar
Bello, G. (1996) Teuthophagous predators as collectors of oceanic cephalopods: the case of the Adriatic Sea. Bollettino Malacologico 32, 71–78.Google Scholar
Brodeur, R.D., Lorz, H.V. and Pearcy, W.G. (1987) Food habits and dietary variability of pelagic nekton off Oregon and Washington, 1979–1984. NOAA Technical Report NMFS 57, 1–31.Google Scholar
Boyd, C.M. (1967) Benthic and pelagic habitats of the red crab, Pleuroncodes planipes. Pacific Science 21, 394–403.Google Scholar
Capapé, C. (1975) Observations sur le régime alimentaire de 29 sélaciens pleurotrêmes des côtes tunisiennes. Archives de l'Institut Pasteur de Tunis 4, 395–414.Google Scholar
Carey, F.G. and Scharold, J.V. (1990) Movements of blue shark (Prionace glauca) in depth and course. Marine Biology 106, 329–242.CrossRefGoogle Scholar
Casey, J.G. and Hoenig, J.M. (1977) Apex predators in deepwater dumpsite 106. NOAA Dumpsite Evaluation Report 77–1. Baseline Report of Environmental Conditions in Deepwater Dumpsite 106. Volume II. Biological Characteristics. US Department of Commerce NOAA, pp. 309–376.Google Scholar
Clarke, M.R. (1986) A handbook for the identification of cephalopod beaks. Oxford: Clarendon Press, 273 pp.Google Scholar
Clarke, M.R. and Stevens, J.D. (1974) Cephalopods, blue sharks and migration. Journal of the Marine Biological Association of the United Kingdom 54, 949–957.CrossRefGoogle Scholar
Clarke, M.R., Clarke, D.C., Martins, H.R. and Da Silva, H.M. (1996) The diet of the blue shark (Prionace glauca L.) in Azorean waters. Arquipelago Life Marine Sciences. Bulletin of the University of the Azores 14A, 41–56.Google Scholar
Clò, S. and Bianchi, I. (1997) Osservazioni sul comportamento alimentare della verdesca, Prionace glauca (Linnaeus, 1758) (Chondrichthyes: Carcharhinidae). Quaderni della Civica Stazione Idrobiologica di Milano 22, 79–93. [In Italian with English abstract.]Google Scholar
Clothier, C.R. (1950) A key to some southern California fishes based on vertebral characters. California Department of Fish and Game Fish Bulletin 79, 1–83.Google Scholar
Cortés, E. (1997) A critical review of methods studying fish feeding based on analysis of stomach contents: application to elasmobranch fishes. Canadian Journal of Fisheries and Aquatic Sciences 54, 726–738.CrossRefGoogle Scholar
Croxall, J.P. and Prince, P.A. (1994) Dead or alive, night or day: how do albatrosses catch squid? Antarctic Science 6, 155–162.CrossRefGoogle Scholar
Dorman, J. (1987) Notes on the stomach contents of some blue sharks (Prionace glauca, L.) caught in Courtmacsherry Bay, County Cork. Irish Naturalists' Journal 22, 207.Google Scholar
Dunning, M.C., Clarke, M.R. and Lu, C.C. (1993) Cephalopods in the diet of oceanic sharks caught off Eastern Australia. In Okutani, T., O'Dor, R.K. and Kubodera, T. (eds) Recent advances in cephalopod fisheries biology. Tokyo: Tokai University Press, pp. 119–131.Google Scholar
Fergusson, I.K. (1994) Further observations on the diet of blue sharks, Prionace glauca (Linnaeus, 1758) from the English Channel. In Fowler, S.L. and Earll, R.C. (eds) Proceedings of the 2nd European Shark & Ray Workshop. Peterborough: Joint Nature Conservancy Council (JNCC), pp. 47–48.Google Scholar
Fiscus, C.H., Rice, D.W. and Wolman, A.A. (1989) Cephalopods from the stomach of sperm whales taken off California. NOAA Technical Report NMFS 83, 1–21.Google Scholar
Garibaldi, F. and Orsi Relini, L. (2000) Summer abundance size and feeding habits of the blue shark, Prionace glauca, in the pelagic sanctuary of the Ligurian Sea. Biologia Marina Mediterranea 7, 324–333. [In Italian with English abstract.]Google Scholar
Gómez-Gutiérrez, J. and Sánchez-Ortíz, C.A. (1997) Larval drift and population structure of the pelagic phase of Pleuroncodes planipes (Stimpson) (Crustacea: Galatheidae) off the southwest coast of Baja California, Mexico. Bulletin of Marine Science 61, 305–325.Google Scholar
Gubanov, Y.P. and Grigor'yev, V.N. (1975) Observations on the distribution and biology of the blue shark Prionace glauca (Carcharhinidae) of the Indian Ocean. Journal of Ichthyology 15, 37–43.Google Scholar
Harvey, J.T. (1989) Food habits, seasonal abundance, size, and sex of the blue shark, Prionace glauca, in Monterey Bay, California. California Fish and Game 75, 33–44.Google Scholar
Harvey, J.T., Loughlin, T.R., Perez, M.A. and Oxman, D.S. (2000) Relationship between fish size and otolith length for 63 species of fishes from the Eastern North Pacific Ocean. NOAA Technical Report NMFS 150, 1–36.Google Scholar
Hazin, F., Lessa, R. and Chammas, M. (1994) First observations on stomach contents of the blue shark, Prionace glauca, from southwestern Equatorial Atlantic. Revista Brasileira de Biologia 54, 195–198.Google Scholar
Henderson, A.C., Flannery, K. and Dunne, J. (2001) Observations on the biology and ecology of the blue shark in the North-east Atlantic. Journal of Fish Biology 58, 1347–1358.Google Scholar
Hoffman, M. (1979) The use of Pielou's method to determine sample size in food studies. In Lipovsky, S.J. and Simenstad, C.A. (eds) Gutshop '78, Fish food habits studies. Proceedings of the Second Pacific Northwest Technical Workshop, October 10–13, 1978, Maple Valley, WA. Seattle: Washington Sea-Grant Publications, University of Washington, pp. 56–61.Google Scholar
Kohler, N.E. (1987) Aspects of the feeding ecology of the blue shark, Prionace glauca in the western North Atlantic. PhD thesis. University of Rhode Island, USA.Google Scholar
Kohler, N.E. and Stillwell, C.E. (1981) Food habits of the blue shark (Prionace glauca) in the Northwest Atlantic. International Council for the Exploration of the Sea (CM Papers and Reports), CM 1981/H:61, 7 pp., 3 figs., 2 tables.Google Scholar
Kubodera, T. (2005) Manual for the identification of cephalopod beaks in the Northwest Pacific. National Museum of Nature and Science, Tokyo. Available at http://research.kahaku.go.jp/zoology/Beak-E/index.htm. Accessed 5 November 2009.Google Scholar
Kubodera, T., Watanabe, H. and Ichii, T. (2007) Feeding habits of the blue shark, Prionace glauca, and salmon shark, Lamna ditropis, in the transition region of the Western North Pacific. Reviews in Fish Biology and Fisheries 17, 111–124.CrossRefGoogle Scholar
LeBrasseur, R.J. (1964) Stomach contents of blue shark (Prionace glauca L.) taken in the Gulf of Alaska. Journal of the Fisheries Research Board of Canada 21, 861–862.CrossRefGoogle Scholar
Longhurst, A.R. (1966) The pelagic phase of Pleuroncodes planipes Stimpson (Crustacea, Galatehidae) in the California Current. California Cooperative Oceanic Fisheries Investigations Reports 11, 142–154.Google Scholar
López, S. (2007) Alimentación y relaciones trófica del azulejo Prionace glauca (Linneaus, 1758) (Chondrichthyes: Carcharhiniformes: Carcharhinidae), frente a Chile Centro-Norte durante el año 2005. In Libro de resúmenes ampliados Primer Encuentro de Estudiantes de Ciencias del Mar EECMAR, 30 July–3 August 2007, Santiago, Chile. 500 pp. Available at http://www.aqua.cl/zona_u/uploads/13639116394741ef5171569.doc Accessed 5 November 2009. [In Spanish.]Google Scholar
Lu, C.C. and Ickeringill, R. (2002) Cephalopod beak identification and biomass estimation techniques: tools for dietary studies of southern Australian finfishes. Museum Victoria Science Reports 6, 1–65.CrossRefGoogle Scholar
Macnaughton, R., Rogan, E., Hernández-García, V. and Lordan, C. (1998) The importance of cephalopods in the diet of blue shark (Prionace glauca) south and west of Ireland. International Council for the Exploration of the Sea (CM Papers and Reports), CM 1998/M:07, 12 pp.Google Scholar
Markaida, U. and Hochberg, F.G. (2005) Cephalopods in the diet of swordfish (Xiphias gladius Linnaeus) caught off the west coast of Baja California, Mexico. Pacific Science 59, 25–41.CrossRefGoogle Scholar
McCord, M.E. and Campana, S.E. (2003) A quantitative assessment of the diet of the blue shark (Prionace glauca) off Nova Scotia, Canada. Journal of Northwest Atlantic Fishery Science 32, 57–63.CrossRefGoogle Scholar
Mearns, A.J., Young, R.D., Olson, R.J. and Schafer, H.A. (1981) Trophic structure and the cesium–potassium ratio in pelagic ecosystems. California Cooperative Oceanic Fisheries Investigations Reports 22, 99–110.Google Scholar
Miller, D.J. and Lea, R.N. (1972) Guide to the coastal marine fishes of California. California Department of Fish and Game Fish Bulletin 157, 1–249.Google Scholar
Nakano, H. and Stevens, J.D. (2008) The biology and ecology of the blue shark, Prionace glauca. In Camhi, M.D., Pikitch, E.K. and Babcock, E.A. (eds) Sharks of the open ocean: biology, fisheries and conservation. Oxford: Blackwell Publishing Ltd, pp. 140–151.CrossRefGoogle Scholar
Nesis, K.N. (1987) Cephalopods of the world. Neptune City: T.F.H. Publications, 351 pp.Google Scholar
Nesis, K.N. (1996) Mating, spawning, and death in oceanic cephalopods: a review. Ruthenica 6, 23–64.Google Scholar
Nigmatullin, Ch.M. (1976) Discovery of giant squid Architeuthis in equatorial waters of the Atlantic Ocean. Biologiya Morya 4, 29–31. [In Russian with English abstract.]Google Scholar
Pardo-Gandarillas, M.C., Duarte, F., Chong, J. and Ibáñez, C.M. (2007) Dieta de tiburones juveniles Prionace glauca (Linnaeus, 1758) (Carcharhiniformes: Carcharhinidae) en la zona litoral centro-sur de Chile. Revista de Biología Marina y Oceanografía 42, 365–369. [In Spanish with English abstract.]CrossRefGoogle Scholar
Pinkas, L., Oliphant, M.S. and Iverson, L.K. (1971) Food habits of albacore, bluefin tuna, and bonito in California waters. California Department of Fish and Game Fish Bulletin 152, 1–105.Google Scholar
Pitman, R.L., Walker, W.A., Everett, W.T. and Gallo-Reynoso, J.P. (2004) Population status, foods and foraging of Laysan albatrosses Phoebastria immutabilis nesting on Guadalupe Island, Mexico. Marine Ornithology 32, 159–165.Google Scholar
Politi, E. (1997) Analysis of stomach contents of Prionace glauca in the northern and central Adriatic Sea. Quaderni della Civica Stazione Idrobiologica di Milano 22, 65–78 & 147–150.Google Scholar
Preti, A., Smith, S.E., Ramon, D.A. and Kohin, S. (2006) Diet differences among 3 species of pelagic sharks inhabiting the California Current: the shortfin mako (Isurus oxyrinchus), blue (Prionace glauca), and thresher (Alopias vulpinus) sharks. In Proceedings of the 57th Annual Tuna Conference. Lake Arrowhead, California, May 22–25, 2006. p. 45. Available at http://www.tunaconference.org/PDFfiles/57th-Tuna-Conference-Proceedings.pdf. Accessed 5 November 2009.Google Scholar
Robinson, C.J., Anislado, V. and Chaparro, P. (2004) The pelagic red crab (Pleuroncodes planipes) related to active upwelling sites in the California Current off the west coast of Baja California. Deep-Sea Research II 51, 753–766.CrossRefGoogle Scholar
Roper, C.F.E. and Vecchione, M. (1993) A geographic and taxonomic review of Taningia danae Joubin, 1931 (Cephalopoda: Octopoteuthidae), with new records and observations on bioluminescence. In Okutani, T., O'Dor, R.K. and Kubodera, T. (eds) Recent advances in cephalopod fisheries biology. Tokyo: Tokai University Press, pp. 441–456.Google Scholar
Roper, C.F.E. and Young, R.E. (1975) Vertical distribution of pelagic cephalopods. Smithsonian Contributions to Zoology 209, 1–51.CrossRefGoogle Scholar
Santos, M.B., Pierce, G.J., García Hartmann, M., Smeenk, C., Addink, M.J., Kuiken, T., Reid, R.J., Patterson, I.A.P., Lordan, C., Rogan, E. and Mente, E. (2002) Additional notes on stomach contents of sperm whales Physeter macrocephalus stranded in the north-east Atlantic. Journal of the Marine Biological Association of the United Kingdom 82, 501–507.CrossRefGoogle Scholar
Schwing, F.B., Murphree, T., deWitt, L. and Green, P.M. (2002) The evolution of oceanic and atmospheric anomalies in the northeast Pacific during the El Niño events of 1995–2001. Progress in Oceanography 54, 459–491.CrossRefGoogle Scholar
Sciarrotta, T.C. and Nelson, D.R. (1977) Diel behaviour of the blue shark, Prionace glauca, near Santa Catalina Island, California. Fishery Bulletin 75, 519–528.Google Scholar
Seki, M.P. (1993) The role of neon flying squid, Ommastrephes bartrami, in the North Pacific pelagic food web. International North Pacific Fisheries Commission Bulletin 53, 207–215.Google Scholar
Smale, M.J., Clarke, M.R., Klages, N.T.W. and Roeleveld, M.A.C. (1993) Octopod beak identification resolution at a regional level (Cephalopoda, Octopoda: Southern Africa). South African Journal of Marine Science 13, 269–293.CrossRefGoogle Scholar
Sosa-Nishizaki, O., Márquez-Farías, J. and Villavicencio-Garayzar, C.J. (2008) Case study: pelagic shark fisheries along the west coast of Mexico. In Camhi, M.D., Pikitch, E.K. and Babcock, E.A. (eds) Sharks of the open ocean: biology, fisheries and conservation. Oxford: Blackwell Publishing Ltd, pp. 275–282.CrossRefGoogle Scholar
Stevens, J.D. (1973) Stomach contents of the blue shark (Prionace glauca, L.) off south-west England. Journal of the Marine Biological Association of the United Kingdom 53, 357–361.CrossRefGoogle Scholar
Stevens, J.D. (1984) Biological observations on sharks caught by sport fisherman off New South Wales. Australian Journal of Marine and Freshwater Research 35, 573–590.CrossRefGoogle Scholar
Stevens, J.D. and McLoughlin, K.J. (1991) Distribution, size, and sex composition, reproductive biology and diet of sharks from northern Australia. Australian Journal of Marine and Freshwater Research 40, 129–146.CrossRefGoogle Scholar
Strasburg, D.W. (1959) Distribution, abundance, and habits of pelagic sharks in the central Pacific Ocean. US Fishery Bulletin of the Fish and Wildlife Service 58, 335–361.Google Scholar
Tricas, T.C. (1979) Relationship of the blue shark, Prionace glauca, and its prey near Santa Catalina Island, California. Fishery Bulletin 77, 175–182.Google Scholar
Vaske-Júnior, T. and Rincón-Filho, G. (1998) Stomach content of blue sharks (Prinace glauca) and anequim (Isurus oxyrinchus) from oceanic waters of southern Brazil. Revista Brasileira de Biologia 58, 445–452. [In Portuguese with English abstract.]CrossRefGoogle Scholar
Vaske, T. Jr, Lessa, R.P. and Gadig, O.B.F. (2009) Feeding habits of the blue shark (Prionace glauca) off the coast of Brazil. Biota Neotropica 9, 55–60.CrossRefGoogle Scholar
Voight, J.R., Pörtner, H.O. and O'Dor, R.K. (1994) A review of ammonia-mediated buoyancy in squids (Cephalopoda: Teuthoidea). Marine and Freshwater Behaviour and Physiology 25, 193–203.CrossRefGoogle Scholar
Wetherbee, B.M. and Cortés, E. (2004) Food consumption and feeding habits. In Carrier, J.C., Musick, J.A. and Heithaus, M.R. (eds) Biology of sharks and their relatives. Boca Raton, FL: CRC Press, pp. 223–244.Google Scholar
Wetherbee, B.M., Gruber, S.H. and Cortés, E. (1990) Diet, feeding habits, digestion and consumption in sharks, with special reference to the lemon shark, Negaprion brevirostris. NOAA Technical Report NMFS 90, 29–47.Google Scholar
Wolff, G.A. (1984) Identification and estimation of size from the beaks of 18 species of cephalopods from the Pacific Ocean. NOAA Technical Report NMFS 17, 1–50.Google Scholar
Yatsu, A. (1995) The role of slender tuna, Allothunnus fallai, in the pelagic ecosystems of the South Pacific Ocean. Japanese Journal of Ichthyology 41, 367–377.Google Scholar
Young, R.E. (1972) The systematic and areal distribution of pelagic cephalopods from the seas off Southern California. Smithsonian Contributions to Zoology 97, 1–159.CrossRefGoogle Scholar
Zar, J.H. (1999) Biostatistical analysis. 4th edition. Upper Saddle River, NJ: Prentice-Hall.Google Scholar