Trophic Strategy
provided by Fishbase
Feeds on immature insects and fish larvae (Ref. 27547).
Morphology
provided by Fishbase
Dorsal spines (total): 0; Dorsal soft rays (total): 11 - 13; Analspines: 0; Analsoft rays: 10 - 14; Vertebrae: 60 - 63
- Recorder
- Cristina V. Garilao
Migration
provided by Fishbase
Potamodromous. Migrating within streams, migratory in rivers, e.g. Saliminus, Moxostoma, Labeo. Migrations should be cyclical and predictable and cover more than 100 km.
Life Cycle
provided by Fishbase
The spawning run involves an upward migration beginnning as early as late June. The spawning act occurs at night or during the day. A female begins to swim vertically toward the surface, belly upstream. A male (sometimes 2 or 3) joins her and eggs and milt are released as fish approach the surface. The fish break the surface, fall away from each other and return to the bottom. After spawning most move downstream. The young of the year move downstream during their first year and do not return until they are sexually mature. Generally, the same spawning grounds are utilized yearly (Ref. 27547).
- Recorder
- Cristina V. Garilao
Diagnostic Description
provided by Fishbase
Distinguished by the gill rakers that are longer than 20% of the interorbital width, a total of 22 to 27 gill rakers on the first arch (with modal counts of 24 or 25), and a pronounced hump behind the head in adults (Ref. 27547). Adipose fin well developed, often larger in males; axillary process present in pelvic fins (Ref. 27547). Dark brown to midnight blue above fading to silver on sides and wide beneath; no parr marks in young (Ref. 27547).
- Recorder
- Cristina V. Garilao
Biology
provided by Fishbase
Occurs in small to large rivers (Ref. 5723). Rarely enters lakes (Ref. 5723). Makes fairly extensive upstream and downstream movements related to spawning runs (Ref. 27547). Feeds mainly on immature insects (Ref. 27547). Usually does not feed during the latter part of the spawning run (Ref. 27547). Excellent food fish but usually not eaten (Ref. 27547).
Importance
provided by Fishbase
fisheries: subsistence fisheries; gamefish: yes
Coregonus nelsonii
(
Catalan; Valencian
)
provided by wikipedia CA
Coregonus nelsonii és una espècie de peix de la família dels salmònids i de l'ordre dels salmoniformes.
Morfologia
Es nodreix d'insectes immadurs.[5]
És depredat per Lota lota.[6]
Es troba als rius i rarament entra als llacs.[4]
Distribució geogràfica
Es troba a Nord-amèrica: Alaska i Canadà.[3]
Vàlua econòmica
La seua carn és excel·lent però, normalment, no és menjat.[5]
Referències
-
↑ 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.
-
↑ 2,0 2,1 BioLib (anglès)
-
↑ 3,0 3,1 FishBase (anglès)
-
↑ 4,0 4,1 Page, L.M. i B.M. Burr 1991. A field guide to freshwater fishes of North America north of Mexico. Houghton Mifflin Company, Boston, Estats Units. 432 p.
-
↑ 5,0 5,1 Morrow, J.E. 1980. The freshwater fishes of Alaska. University of. B.C. Animal Resources Ecology Library. 248p.
-
↑ FishBase (anglès)
Bibliografia
- Alt, K.T. 1968. Sheefish and pike investigations of the upper Yukon and Kuskokwim drainages with emphasis on Minto Flats drainages. Alaska Dept. Fish Game. Fed. Aid Fish Restor., Ann. Rept. Progress 1967-1968, Project F-5--R-9, Job 17-B. 9: 307-321.
- Alt, K.T. 1971. Distribution, movements, age and growth, and taxonomic status of whitefish (Coregonus sp.) in the Tanana-Yukon drainage and North Slope. Alaska Dept. Fish Game. Fed. Aid Fish. Restor., Ann. Rept. Progress, Project F-9-3, Job R-II-F. 12: 19-31.
- Eschmeyer, William N.: Genera of Recent Fishes. California Academy of Sciences. San Francisco, Califòrnia, Estats Units. iii + 697. ISBN 0-940228-23-8 (1990).
- Eschmeyer, William N., ed. 1998. Catalog of Fishes. Special Publication of the Center for Biodiversity Research and Information, núm. 1, vol. 1-3. California Academy of Sciences. San Francisco, Califòrnia, Estats Units. 2905. ISBN 0-940228-47-5.
- Evermann, B.W. i E.L. Goldsborough 1907. The fishes of Alaska. Bull. U.S. Bur. Fish. 26: 219-360.
- Helfman, G., B. Collette i D. Facey: The Diversity of Fishes. Blackwell Science, Malden, Massachusetts (Estats Units), 1997. ISBN 1405124946.
- Kepler, P.P. 1973. 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. Progress Rept., Project F-9-5, Job G-II-J. 14: 59-81.
- Moyle, P. i J. Cech.: Fishes: An Introduction to Ichthyology, 4a edició, Upper Saddle River, Nova Jersey, Estats Units: Prentice-Hall. Any 2000. ISBN 0130112828.
- Nelson, J. S. 2006: Fishes of the world. Quarta edició. John Wiley & Sons, Inc. Hoboken, Nova Jersey, Estats Units. 601 p. ISBN 0471250317.
- 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.
- Wheeler, A.: The World Encyclopedia of Fishes, 2a edició, Londres: Macdonald. Any 1985. ISBN 0356107159.
- Williams, F.T. 1968. Inventory and cataloging of sport fish and sport fish waters of the Copper River and Prince William Sound drainages, and the upper Susitna River. Alaska Dept. Fish Game. Fed. Aid Fish Restor., Ann. Rept. Progress 1967-1968, Project F-5-R-9, Job 14-A. 9: 241-256.
Enllaços externs
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Wikimedia Commons hi ha contingut multimèdia relatiu a:
Coregonus nelsonii 
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Coregonus nelsonii: Brief Summary
(
Catalan; Valencian
)
provided by wikipedia CA
Coregonus nelsonii és una espècie de peix de la família dels salmònids i de l'ordre dels salmoniformes.
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- Autors i editors de Wikipedia
Alaska whitefish
provided by wikipedia EN
The Alaska whitefish (Coregonus nelsonii) is a species of whitefish in the family Salmonidae. It is found in parts of northwestern North America, where it occurs only in small and large rivers, and rarely in lakes. The maximum length recorded for this species is 56.0 cm (22.0 in).
The Alaska whitefish is part of the Coregonus clupeaformis complex (lake whitefishes).
References
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- Wikipedia authors and editors
Alaska whitefish: Brief Summary
provided by wikipedia EN
The Alaska whitefish (Coregonus nelsonii) is a species of whitefish in the family Salmonidae. It is found in parts of northwestern North America, where it occurs only in small and large rivers, and rarely in lakes. The maximum length recorded for this species is 56.0 cm (22.0 in).
The Alaska whitefish is part of the Coregonus clupeaformis complex (lake whitefishes).
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- Wikipedia authors and editors
Coregonus nelsonii
(
Spanish; Castilian
)
provided by wikipedia ES
Coregonus nelsonii es una especie de pez de la familia Salmonidae en el orden de los Salmoniformes.
Morfología
• Los machos pueden llegar alcanzar los 56 cm de longitud total.
Alimentación
Se nutre de insectos inmaduros.[3]
Depredadores
Es depredado por Lota chica .[4]
Hábitat
Se encuentra en los ríos y raramente entra en los lagos.
Distribución geográfica
Se encuentra en Norteamérica: Alaska y Canadá.
Valía económica
Su carne es excelente pero, normalmente, no es comido
Referencias
-
↑ FishBase
-
↑ Page, LM y B.M. Burr 1991. A field guide to Freshwater Fishes of North America north of Mexico. Houghton Mifflin Company, Boston, Estados Unidos. 432 p.
-
↑ Morrow, JE 1980. The Freshwater Fishes of Alaska. University of. B.C. Animal Resources Ecology Library. 248p.
-
↑ FishBase
Bibliografía
- Fenner, Robert M.: The Conscientious Marine Aquarist. Neptune City, Nueva Jersey, Estados Unidos: T.F.H. Publications, 2001.
- Helfman, G., B. Collette y D. Facey: The diversity of fishes. Blackwell Science, Malden, Massachusetts, Estados Unidos, 1997.
- Hoese, D.F. 1986:. A M.M. Smith y P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlín, Alemania.
- Maugé, L.A. 1986. A J. Daget, J.-P. Gosse y D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB Bruselas; MRAC, Tervuren, Flandes; y ORSTOM, París, Francia. Vol. 2.
- Moyle, P. y J. Cech.: Fishes: An Introduction to Ichthyology, 4a. edición, Upper Saddle River, Nueva Jersey, Estados Unidos: Prentice-Hall. Año 2000.
- Nelson, J.: Fishes of the World, 3a. edición. Nueva York, Estados Unidos: John Wiley and Sons. Año 1994.
- Wheeler, A.: The World Encyclopedia of Fishes, 2a. edición, Londres: Macdonald. Año 1985.
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- Autores y editores de Wikipedia
Coregonus nelsonii: Brief Summary
(
Spanish; Castilian
)
provided by wikipedia ES
Coregonus nelsonii es una especie de pez de la familia Salmonidae en el orden de los Salmoniformes.
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- Autores y editores de Wikipedia
Coregonus nelsonii
(
Basque
)
provided by wikipedia EU
(RLQ=window.RLQ||[]).push(function(){mw.log.warn("Gadget "ErrefAurrebista" was not loaded. Please migrate it to use ResourceLoader. See u003Chttps://eu.wikipedia.org/wiki/Berezi:Gadgetaku003E.");});
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Coregonus nelsonii: Brief Summary
(
Basque
)
provided by wikipedia EU
Coregonus nelsonii Coregonus generoko animalia da. Arrainen barruko Salmonidae familian sailkatzen da.
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Coregonus nelsonii
(
Dutch; Flemish
)
provided by wikipedia NL
Vissen Coregonus nelsonii is een straalvinnige vissensoort uit de familie van zalmen (Salmonidae) en de onderfamilie van de houtingen. Deze soort komt voor in het noorden van Canada en Alaska.
Herkenning
De vis wordt maximaal 56 cm lang en is donkerblauw of donkerbruin van boven en deze kleur gaat naar de flanken toe geleidelijk over in zilverwit. Het aantal kieuwboogaanhangsels op de eerst kieuwboog is 22 tot 27 (meestal 24 of 25). De anaalvin heeft 10 tot 14 vinstralen en geen stekels en de rugvin heeft ook geen stekels maar 11 tot 13 vinstralen.[1]
Verspreiding en leefgebied
Deze houting komt voor in de Northwest Territories, Yukon en Alaska. De vissen leven vooral in rivieren en trekken zelden naar grote meren. Voor het paaien trekken zij hoger stroomopwaarts. De paaitrek begint eind juni.[1]
Status
De vis is zeer geschikt voor menselijke consumptie, maar wordt niet vaak gevangen. De soort heeft geen vermelding op de Rode Lijst van de IUCN.[1]
Bronnen, noten en/of referenties
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- Wikipedia-auteurs en -editors
Coregonus nelsonii: Brief Summary
(
Dutch; Flemish
)
provided by wikipedia NL
Coregonus nelsonii is een straalvinnige vissensoort uit de familie van zalmen (Salmonidae) en de onderfamilie van de houtingen. Deze soort komt voor in het noorden van Canada en Alaska.
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- cc-by-sa-3.0
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- Wikipedia-auteurs en -editors
Coregonus nelsonii
(
Turkish
)
provided by wikipedia TR
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Coregonus nelsonii: Brief Summary
(
Turkish
)
provided by wikipedia TR
Coregonus nelsonii, alabalıkgiller familyasından, Kuzey Amerika'nın kuzeybatısında tatlısularda, ufak ya da büyük nehirler ve nadiren göllerde yaşayan bir balık türüdür. Boyu en fazla 56.0 cm gelir. Stenodus leucichthys ve bazen de Coregonus sardinella ile melezleme yapabilir.
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Cá hồi trắng Alaska
(
Vietnamese
)
provided by wikipedia VI
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Cá hồi trắng Alaska: Brief Summary
(
Vietnamese
)
provided by wikipedia VI
Cá hồi trắng Alaska (danh pháp hai phần: Coregonus nelsonii) là một loài cá thuộc chi Cá hồi trắng trong họ Cá hồi. Đây là loài đặc hữu, nơi nó sinh sống ở một số khu vực Bắc Mỹ nơi nó chỉ xuất hiện ở một số sông lớn và nhỏ và hiếm khi có ở hồ. Loài này có chiều dài tối đa 56,0 xentimét (22,0 in)[Chuyển đổi: Số không hợp lệ]. Cá hồi trắng Alaska là một phần của phức hợp Coregonus clupeaformis (cá hồi trắng hồ)
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納氏白鮭
(
Chinese
)
provided by wikipedia 中文维基百科
納氏白鮭: Brief Summary
(
Chinese
)
provided by wikipedia 中文维基百科
納氏白鮭，為輻鰭魚綱鮭形目鮭科的一種，為溫帶淡水魚，分布於北美洲阿拉斯加及加拿大西北部淡水流域，體長可達56公分，棲息在溪流底中層水域，以昆蟲幼蟲及為食，會進行洄游，生活習性不明。
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