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A Pacific grenadier Coryphaenoides acrolepis in the south-west Atlantic and environmental changes in the Falkland deep seas

  • Vladimir Laptikhovsky (a1), Michelle R. Gaither (a2) and Alex Black (a1)
Abstract

One individual of the Pacific grenadier, Coryphaenoides acrolepis, was recorded for the first time in the South Atlantic (54°00′S 56°52′W–53°57′S 56°44′W, depth range 1540–1860 m). The species is endemic to the North Pacific, and its appearance off the Falkland Islands, as with some other endemic North Pacific species found there recently, might be possibly explained by changes in water circulation in deep seas. During the last decade deep waters around the islands have become less saline and warmer, which is in agreement with respective changes in water masses in Antarctica.

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Corresponding author
Correspondence should be addressed to: V. Laptikhovsky, CEFAS, Pakefield Road, Lowestoft, NR33 0HT, UK email: vladimir.laptikhovsky@cefas.co.uk
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Present address: CEFAS, Pakefield Road, Lowestoft, NR33 0HT, UK

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AngelescuV. and SánchezR.P. (1995) A century of oceanographic and fisheries exploration of the continental shelf off Argentina. Helgoländer Meeruntersuchungen 49, 467487.
ArkhipkinA., LaptikhovskyV. and BrickleP. (2010) An antipodal link between the North Pacific and South Atlantic Oceans? Deep-Sea Research I 57, 10091011.
BensonA.J. and McFarlaineG.A.M. (2008) Distribution and biology of grenadiers off the west coast of Canada. In OrlovA.N. and IwamotoT (eds) Grenadiers of the world oceans: biology, stock assessment, and fisheries. American Fisheries Society Symposium 63. Bethesda, MD: American Fisheries Society, pp. 261284.
FroeseR. and PaulyD. (eds) (2013) FishBase. World Wide Web electronic publication version (04/2013). Available at: http://www.fishbase.org (accessed 25 September 2013).
GageJ.D. and TylerP.A. (1996) Deep-sea biology: a natural history of organisms at the deep-sea floor. Cambridge: Cambridge University Press.
IbaY., MutterloseJ., TanabeK., SanoS., MisakiA. and TerabeK. (2011) Belemnite extinction and the origin of modern cephalopods 35 m.y. prior to Cretaceous–Paleogene event. Geology 39, 483486.
JacobsS.S., GiuliviC.F. and MeleP.A. (2002) Freshening of the Ross Sea during the late 20th century. Science 297, 386389.
KloppmannM.H.F. and ThielR. (2012) First record of the warty oreo, Allocyttus verrucosus (Gilchrist, 1906), in Greenland waters. Journal of Applied Ichthyology 29, 451455.
LaptikhovskyV. (2008) The first record of orange roughy (Hoplostethus atlanticus) in the south-west Atlantic. Marine Biodiversity Records 1, e 52. doi: http://dx.doi.org/10.1017/S1755267206005677.
LaptikhovskyV. (2011) Migrations and structure of the species range in ridge-scaled rattail Macrourus carinatus (Southwest Atlantic) and their application to fisheries management. ICES Journal of Marine Science 68, 309318.
LaptikhovskyV., ArkhipkinA., BrickleP., HearneS. and NeelyK. (2011) Species range shifts due to environmental changes in scaled squid, Pholidoteuthis massyae and bathyal octopus, Muusoctopus eureka . Marine Biodiversity Records 4, e34. doi: http://dx.doi.org/10.1017/S1755267210001053.
LaptikhovskyV. and MonllorA. (2012) Two records of subtropical grenadiers in the cold temperate Southwest Atlantic. Journal of Ichthyology 52, 809812.
MamaevO.I. (1975) Temperature–salinity analysis of world ocean waters. Amsterdam: Elsevier Scientific Publishing Company.
MeekerN.D., HutchinsonS.A., HoL. and TredeN.S. (2007) Method for isolation of PCR-ready genomic DNA from zebrafish tissues. BioTechniques 43, 610614.
MøllerP.R., NielsenJ.G. and FossenI. (2003) Patagonian toothfish found off Greenland. Nature 421, 599.
NesisK.N. (2003) Distribution of recent Cephalopoda and implications for Plio-Pleistocene events. Berliner Paläobiologische Abhandlungen 3, 199224.
ReidJ.L. (1989) On the total geostrophic circulation of the South Atlantic Ocean: flow patterns, tracers, and transports. Progress in Oceanography 1989, 149244.
SeverovD.N. (1991) Masas de agua en el area del Atlantico Sudoccidental, sus caracteristicas y distribucion. Frente Maritimo 9, 93102.
ShafferG., LethO., UlloaO., BendtsenJ., DaneriG., DellarossaV., HormazabalS. and SehlstedtP.I. (2000) Warming and circulation change in the eastern South Pacific Ocean. Geophysical Research Letters 27, 12471250.
SmithC.R., GrangeL.J., HonigD.L., NaudtsL., HuberB., GiudiL. and DomackE. (2012) A large population of king crabs in Palmer Deep on the west Antarctic Peninsula shelf and potential invasive impacts. Proceedings of the Royal Society, Series B 279, 10171026.
TruettG.E., MynattR.L., TruettA.A., WalkerJ.A. and WarmanM.L. (2000) Preparation of PCR-quality mouse genomic DNA with hot sodium hydroxide and Tris (HotSHOT). BioTechniques 29, 5254.
TsuchiyaM. and TalleyL.D. (1998) A Pacific hydrographic section at 88°W: water property distribution. Journal of Geophysical Research 103, 12,89912,918.
TuponogovV.N., OrlovA.M. and KodolovL.S. (2008) The most abundant grenadiers of the Russian Far East EEZ: distribution and basic biological patterns. In OrlovA.N. and IwamotoT (eds) Grenadiers of the world oceans: biology, stock assessment, and fisheries. American Fisheries Society Symposium 63. Bethesda, MD: American Fisheries Society, pp. 285316.
WallaceG.E. (2000) Earth systems: processes and issues. Cambridge: Cambridge University Press.
WangA.P.S., BindoffN.L. and ChurchJ.A. (1999) Large-scale freshening of intermediate waters in the Pacific and Indian Oceans. Nature 400, 440443.
WardR.D., ZemlakT.S., InnessB.H., LastP.R. and HebertP.D. (2005) Barcoding Australia's fish species. Philosophical Transactions of the Royal Society of London, B 360, 18471857.
WöhlerO.C. and ScarlatoN. (2006) Occurrence of orange roughy, Hoplostethus atlanticus (Trachichthyidae) off Argentina. Cybium 30, 285286.
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Marine Biodiversity Records
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