Corègon del llac Léman

Infotaula d'ésser viuCorègon del llac Léman
Coregonus nasus Modifica el valor a Wikidata

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Estat de conservació
Risc mínim
UICN5370 Modifica el valor a Wikidata
Taxonomia
SuperregneHolozoa
RegneAnimalia
FílumChordata
ClasseActinopteri
OrdreSalmoniformes
FamíliaSalmonidae
GènereCoregonus
EspècieCoregonus nasus Modifica el valor a Wikidata
(Pallas, 1776)[1][2][3]
Nomenclatura
Sinònims
  • Coregonus kennicotti (Milner, 1883)
  • Salmo nasutus (Pallas, 1776)[2]

El corègon del llac Léman (Coregonus nasus) és una espècie de peix de la família dels salmònids i de l'ordre dels salmoniformes.

Morfologia

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  • Els mascles poden assolir 71 cm de llargària total i 16 kg de pes.
  • Presenta una aleta adiposa.
  • Nombre de vèrtebres: 60-65.
  • El ventre és de color blanc a groguenc i les aletes, en general, són de color gris en els adults i pàl·lid en els joves.[4][5][6]

Alimentació

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Menja larves d'insectes aquàtics, petits mol·luscs i crustacis.[6]

Hàbitat

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Es troba amb major freqüència als rierols.[5]

Distribució geogràfica

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Es troba a l'Àrtic des del riu Pechora (Rússia) fins a Nord-amèrica (Alaska i el Canadà).[4][7]

Longevitat

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Viu fins als 15 anys.[6]

Vàlua econòmica

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La seua carn és molt apreciada i és venuda fresca, assecada o fumada.[6]

Referències

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  1. ↑ Linnaeus C. 1758. Systema Naturae, Ed. X. (Systema naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. Tomus I. Editio decima, reformata.) Holmiae. Systema Nat. ed. 10 v. 1. i-ii + 1-824.
  2. ↑ 2,0 2,1 BioLib (anglès)
  3. ↑ Pallas, P. S. 1771-1776. Reise durch verschiedene Provinzen des russischen Reiches. St. Petersburg. 3 vols. (vol. 1, 1771:12 unnumb. index, + Pls. A-Z, AA-NN). Reise Russ. Reiches.
  4. ↑ 4,0 4,1 FishBase (anglès)
  5. ↑ 5,0 5,1 Page, L. M.; Burr, B. M. A field guide to freshwater fishes: North America north of Mexico (en anglès). Houghton Mifflin Company, 1991. ISBN 0-395-35307-6. 
  6. ↑ 6,0 6,1 6,2 6,3 Scott, W.B. i E.J. Crossman 1973. Freshwater fishes of Canada. Bull. Fish. Res. Board Can. 184:1-966.
  7. ↑ Berg, L.S. 1962. Freshwater fishes of the U.S.S.R. and adjacent countries. vol. 1, quarta edició. Israel Program for Scientific Translations Ltd, Jerusalem.

Bibliografia

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  • Alt, K.T. i D.R. Kogl 1973. Notes on the whitefish of the Colville River, Alaska. J. Fish. Res. Board Can. 30(4):554-556.
  • Alt, K. 1976. Age and growth of Alaskan broad whitefish, Coregonus nasus. Trans. Am. Fish. Soc. 105(4):526-528.
  • Andriyashev, A.P. 1964. Fishes of the northern seas of the U.S.S.R. Israel Program for Scientific Translations, Jerusalem. 617 p.
  • Andriyashev, A.P. i N.V. Chernova 1995 Annotated list of fishlike vertebrates and fish of the arctic seas and adjacent waters. J. Ichthyol. 35(1):81-123.
  • Bogutskaya, N.G. i A.M. Naseka 2002. An overview of nonindigenous fishes in inland waters of Russia. Proc. Zool. Inst. Russ. Acad. Sci. 296:21-30.
  • Bond, W.A. 1982. A study of the fishery resources of Tuktoyaktuk Harbour, southern Beaufort Sea coast, with special reference to life histories of anadromous coregonids. Can. Tech. Rep. Fish. Aquat. Sci. 1336.
  • Bond, W.A. i R.N. Erickson 1985. Life history studies of anadromous coregonid fishes in two freshwater lake systems on the Tuktoyaktuk Peninsula, Northwest Territories. Can. Tech. Rep. Fish. Aquat. Sci. 1336.
  • Bristow, P. 1992. The illustrated encyclopedia of fishes. Chancellor Press, Londres, Gran Bretanya.
  • Chereshnev, I.A., Shestakov, A.V., Skopetz, M.B., Korotyaev, Y.A. i Makoedov, A.N., 2001. (Fishes of Anadyr basin). Dalnauka, Vladivostok.
  • Coad, B.W. i J.D. Reist 2004. Annotated list of the arctic marine fishes of Canada. Can. MS Rep. Fish Aquat. Sci. 2674:iv:+112 p.
  • Cohen, D.M. 1954. Age and growth studies on two species of whitefishes from Point Barrow, Alaska. Stanf. Ichthyol. Bull. 4(3):168-188.
  • Coker, G.A., C.B. Portt i C.K. Minns 2001. Morphological and ecological characteristics of Canadian freshwater fishes. Can. Manuscr. Rep. Fish. Aquat. Sci. Núm. 2554. 89p.
  • Craig, P.C. 1984. Fish use of coastal waters of the Alaskan Beaufort Sea: a review. Trans. Am. Fish. Soc. 113(3):265-282.
  • Crawford, R. 1993. World record game fishes 1993. The International Game Fish Association, Pompano Beach, Florida
  • Dymond, J.R. 1943. The coregonine fishes of northwestern Canada. Trans. R. Can. Inst. 24(2):171-231.
  • Eschmeyer, William N.: Genera of Recent Fishes. California Academy of Sciences. San Francisco, Califòrnia, Estats Units. iii + 697. ISBN 0-940228-23-8. Any 1990.
  • Eschmeyer, W. N. Catalog of Fishes (en anglès). Acadèmia de les Ciències de Califòrnia, 1998. ISBN 978-0-940228-47-4. 
  • Evermann, B.W. i E.L. Goldsborough 1907. The fishes of Alaska. Bull. U.S. Bur. Fish. 26: 219-360.
  • Fedorov, V.V., I.A. Chereshnev, M.V. Nazarkin, A.V. Shestakov i V.V. Volobuev 2003. Catalog of marine and freswater fishes of the northern part of the Sea of Okhotsk. Vladivostok: Dalnauka, 2003. 204 p.
  • Graves, J. i E. Hall 1988. Arctic Animals Department of Renewable Resources, Government of the Northwest Territories, Yellowknife, N.W.T., Canadà. 85 p.
  • Günther, A. 1866. Catalogue of the fishes of the British Museum, Vol. VI. British Museum of Natural History, Londres. 368 p.
  • Hatfield, C.T., J.N. stein, M.R. Falk i C.S. Jessop 1972. Fish resources of the Mackenzie River valley. Department of the Environment, Fisheries Service, Interim Rep. 1, vol. 1, Winnipeg, Manitoba.
  • Helfman, G., B. Collette i D. Facey: The Diversity of Fishes. Blackwell Science, Malden, Massachusetts, Estats Units, 1997. ISBN 1-4051-2494-6.
  • Jordan, D.S. i C.H. Gilbert 1883. A synopsis of the fishes on North America. Bull. U.S. Natl. Mus. 16:1-1018.
  • Kottelat, M. i Freyhof, J., 2007. Handbook of European Freshwater Fishes. Publications Kottelat, Cornol, Suïssa.
  • Lugas'kov, A.V. i L.N. Stepanov 1989. Feeding and movement of broad whitefish, Coregonus nasus, in the lower Ob' basin. J. Ichthyol. 29(1):64-72.
  • Lundqvist, C., J. Schroder, A. Chapelle i M. Himberg 1976. The karyotype of Coregonus nasus sensu Svärdson from the archipelago of Aland. Hereditas 84:246.
  • Ma, X., X. Bangxi, W. Yindong i W. Mingxue 2003. Intentionally introduced and transferred fishes in China's inland waters. Asian Fish. Sci. 16(3&4):279-290.
  • Machniak, K. 1976. The aquatic resources of the Ya YA Esker in the Mackenzie River delta. Aquatic Environments Limited (Consultants Report 3) to Dept. Fish. Oceans, Winnipeg, Manitoba.
  • McPhail, J.D. i C.C. Lindsey 1970. Freshwater fishes of northwestern Canada and Alaska. Fish. Res. Board Can. Bull. 173:381 p.
  • McPhail, J.D. i R. Carveth 1993. Field key to the freshwater fishes of British Columbia. Fish Museum, Department of Zoology, U.B.C., Canadà, 239 p.
  • Morrow, J.E. 1980. The freshwater fishes of Alaska. University of. B.C. Animal Resources Ecology Library. 248p.
  • Moyle, P. i J. Cech.: Fishes: An Introduction to Ichthyology, 4a edició, Upper Saddle River, Nova Jersey, Estats Units: Prentice-Hall. Any 2000. ISBN 0-13-011282-8.
  • Muth, K.M. 1969. Age and growth of the broad whitefish, Coregonus nasus, in the Mackenzie and Coppermine rivers, Northwest Territories. J. Fish. Res. Board Can. 26:2252-2256.
  • Nelson, J.S., E.J. Crossman, H. Espinosa-Pérez, L.T. Findley, C.R. Gilbert, R.N. Lea i J.D. Williams 2004. Common and scientific names of fishes from the United States, Canada, and Mexico. American Fisheries Society, Special Publication 29, Bethesda, Maryland, Estats Units.
  • Nelson, J.S. 2006: Fishes of the world. Quarta edició. John Wiley & Sons, Inc. Hoboken, Nova Jersey, Estats Units. 601 p. ISBN 0-471-25031-7.
  • Quast, J.C. i E.L. Hall 1972. List of fishes of Alaska and adjacent waters with a guide to some of their literature. U.S. Dep. Commer., NOAA Tech. Rep. NMFS SSRF-658, 47 p.
  • Reshetnikov, Y.S., 1980. (Ecology and systematics of the coregonid fishes). Nauka, Moscou.
  • Reshetnikov, Y.S., N.G. Bogutskaya, E.D. Vasil'eva, E.A. Dorofeeva, A.M. Naseka, O.A. Popova, K.A. Savvaitova, V.G. Sideleva i L.I. Sokolov 1997. An annotated check-list of the freshwater fishes of Russia. J. Ichthyol. 37(9):687-736.
  • Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea i W.B. Scott 1980. A list of common and scientific names of fishes from the United States and Canada. Am. Fish. Soc. Spec. Publ. (12)1-174.
  • Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea i W.B. Scott 1991. Common and scientific names of fishes from the United States and Canada. Am. Fish. Soc. Spec. Pub. (20):183 p.
  • Scott, W.B. i E.J. Crossman 1973. Freshwater fishes of Canada. Bull. Fish. Res. Board Can. 184:1-966.
  • Stein, J.N., C.S. Jessop, T.R. Porter i K.T.J. Chang-Kue 1973. Fish resources of the Mackenzie River valley. Department of the Environment, Fisheries Service, Interim Report 2, Winnipeg, Manitoba.
  • Townsend, A.H. i P.P. Kepler 1974. Population studies of northern pike and whitefish in the Minto Flats complex with emphasis on the Chatanika River. Alaska Dept. Fish Game. Fed. Aid Fish Restor., Ann. Rept. Performance, Project F-9-6, Job G-II-J. 15: 59-79.
  • Viktorovsky, R.M. i L.N. Ermolenko 1982. The chromosomal complexes of Coregonus nasus and Coregonus lavaretus and the problem of the Coregonus karyotype divergence. Tsitologiya (Cytology). 24(7):797-801. Leningrad.
  • Walters, V. 1955. Fishes of the western arctic America and eastern arctic Siberia, taxonomy and zoogeography. Bull. Am. Mus. Nat. Hist. N.Y. 106(5):255-368.
  • Wheeler, A.: The World Encyclopedia of Fishes, 2a edició, Londres: Macdonald. Any 1985. ISBN 0-356-10715-9.
  • Wynne-Edwards, V.C. 1952. Fishes of the Arctic and subarctic. p. 5-24. A Freshwater vertebrates of the Arctic and subarctic. Fish. Res. Bd. Canada Bull. 94: 28 p.

Enllaços externs

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