Benefits
(
Inglês
)
fornecido por FAO species catalogs
The total catch reported to FAO in 1987 amounted to 77 920 t (434 937 t in 1973); of which 41 329 were taken by the USSR (an important constituents of their fisheries since 1962), 20 219 t by Cuba, and 19 by the USA. The main fishery for this hake takes place off the coast of Nova Scotia, in the Gulf of Maine and on the Georges Bank in depths up to 220 m. The most common fishing technique is "demersal bottom trawling". The estimated catch potential of this hake in the Northwest Atlantic is estimated to be 350 000 to 500 000 t. The flesh is firm-textured and very tasty. Marketed filleted, frozen, hot-smoked and boiled, and fried.The total catch reported for this species to FAO for 1999 was 27 567 t. The countries with the largest catches were USA (14 039 t) and Canada (9 676 t).
- citação bibliográfica
- FAO species catalogue. Vol.10. Gadiform Fishes of the world (Order Gadiformes). An Annotated and Illustrated Catalogue of Cods, Hakes, Grenadiers and other Gadiform Fishes Known to Date.Daniel M.Cohen Tadashi Inada Tomio Iwamoto Nadia Scialabba 1990. FAO Fisheries Synopsis. No. 125, Vol.10. Rome, FAO. 1990. 442p.
- autor
- Food and Agriculture Organization of the UN
Distribution
(
Inglês
)
fornecido por FAO species catalogs
Atlantic coast of Canada and USA from Bell Isle Channel (52°N) to the Bahamas (24°N), most common from southern Newfoundland to South Carolina.
- citação bibliográfica
- FAO species catalogue. Vol.10. Gadiform Fishes of the world (Order Gadiformes). An Annotated and Illustrated Catalogue of Cods, Hakes, Grenadiers and other Gadiform Fishes Known to Date.Daniel M.Cohen Tadashi Inada Tomio Iwamoto Nadia Scialabba 1990. FAO Fisheries Synopsis. No. 125, Vol.10. Rome, FAO. 1990. 442p.
- autor
- Food and Agriculture Organization of the UN
Diagnostic Description
(
Inglês
)
fornecido por FAO species catalogs
Head rather short, 24.4 to 27.4% of standard length. Measurements in relation to head length: upper jaw 50.0 to 54.4%; snout 31.2 to 35.1%; interorbital width 24.0 to 29.8% ; gill rakers long and slender, total number on first arch 16 to 20. First dorsal fin with 1 spine and 10 to 12 rays; second dorsal with 37 to 42 rays; anal fin with 37 to 42 rays; tips of pectoral fins reaching origin of anal fin in young fishes; caudal fin margin truncate in smaller fishes but slightly concave in larger individuals. Scales rather large, 101 to 110 along lateral line. Number of vertebrae 26 to 29 (precaudal) + 27 to 29 (caudal) = 53 to 57 (total). Colour: silvery white.
- Grinols & Tillman, (1970)
- Hunt, (1980)
- Leim Scott , (1966)
- citação bibliográfica
- FAO species catalogue. Vol.10. Gadiform Fishes of the world (Order Gadiformes). An Annotated and Illustrated Catalogue of Cods, Hakes, Grenadiers and other Gadiform Fishes Known to Date.Daniel M.Cohen Tadashi Inada Tomio Iwamoto Nadia Scialabba 1990. FAO Fisheries Synopsis. No. 125, Vol.10. Rome, FAO. 1990. 442p.
- autor
- Food and Agriculture Organization of the UN
Size
(
Inglês
)
fornecido por FAO species catalogs
Maximum recorded length 76 cm (2.3 kg weight); common: 37 and 65 cm for males and females respectively.
- citação bibliográfica
- FAO species catalogue. Vol.10. Gadiform Fishes of the world (Order Gadiformes). An Annotated and Illustrated Catalogue of Cods, Hakes, Grenadiers and other Gadiform Fishes Known to Date.Daniel M.Cohen Tadashi Inada Tomio Iwamoto Nadia Scialabba 1990. FAO Fisheries Synopsis. No. 125, Vol.10. Rome, FAO. 1990. 442p.
- autor
- Food and Agriculture Organization of the UN
Brief Summary
(
Inglês
)
fornecido por FAO species catalogs
Abundant on the continental shelfin depths from 55 m to 300 m on sandy grounds but can be found up to 914 m depth; sometimes strays into shallower waters.Females grow faster than males. Intensive spawning occurs from June to July on the southeastern and southern slopes of Georges Bank, from June to September on the Scotian shelf, and from August to September off Sable Island Bank. Spawning appears to be strongly influenced by water temperature, and annual variations occur both in the peak and the range of the spawning period, which may influence considerably the growth of juveniles. This hake exhibits a seasonal onshore-offshore migration: spawning adults and feeding juveniles move inshore during spring and, when winter cooling occurs on the shelf, they migrate to warmer waters on the continental edge and slope.Growth is rapid; maximum age is about 12 years.A voracious predator with cannibalistic habits: individuals over 40 cm total length prey on fishes such as gadoids and herring, while smaller ones feed on crustaceans, i.e. euphausiids and pandalids.
- citação bibliográfica
- FAO species catalogue. Vol.10. Gadiform Fishes of the world (Order Gadiformes). An Annotated and Illustrated Catalogue of Cods, Hakes, Grenadiers and other Gadiform Fishes Known to Date.Daniel M.Cohen Tadashi Inada Tomio Iwamoto Nadia Scialabba 1990. FAO Fisheries Synopsis. No. 125, Vol.10. Rome, FAO. 1990. 442p.
- autor
- Food and Agriculture Organization of the UN
Diagnostic Description
(
Inglês
)
fornecido por Fishbase
Head large, about 30% of SL . Pectoral fins long, reaching origin of anal fin. Overall color is silvery, somewhat brownish on back, whitish on belly.
- licença
- cc-by-nc
- direitos autorais
- FishBase
Life Cycle
(
Inglês
)
fornecido por Fishbase
Spawning appears to be strongly influenced by water temperature, and annual variations occur both in the peak and the range of the spawning period, which may influence considerably the growth of juveniles.
- licença
- cc-by-nc
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- FishBase
Migration
(
Inglês
)
fornecido por Fishbase
Oceanodromous. Migrating within oceans typically between spawning and different feeding areas, as tunas do. Migrations should be cyclical and predictable and cover more than 100 km.
- licença
- cc-by-nc
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- FishBase
Morphology
(
Inglês
)
fornecido por Fishbase
Dorsal spines (total): 1; Dorsal soft rays (total): 47 - 54; Analspines: 0; Analsoft rays: 37 - 41
- licença
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- FishBase
Trophic Strategy
(
Inglês
)
fornecido por Fishbase
Benthic. It is reyed upon by fishes, including cod, pollock, swordfish and spiny dogfish. Parasites of the species include Anthocotyle merlucii (monogenean), Clestobothrium crassiceps (cestode), Anisakis simplex and Thynnascaris adunca (nematodes), Caligus curtus, C. elongatus, Chondracanthus merlucci and Sphyrion lumpi (copepods) (Ref. 5951). See also Ref. 8999.
- licença
- cc-by-nc
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- FishBase
Biology
(
Inglês
)
fornecido por Fishbase
Abundant on sandy grounds and strays into shallower waters. A voracious predator with cannibalistic habits. Individuals over 40 cm TL prey on fishes such as gadoids and herring, while smaller ones feed on crustaceans, i.e. euphausiids and pandalids; food also includes gaspereau, myctophids, smelt, silversides, mackerel, sand lance, butterfish, snakeblennies, longhorn sculpins and squids (Ref. 5951). The smallest specimen feeds mostly on crustaceans (Ref. 58452). Exhibits seasonal onshore-offshore migration (Ref. 9988). Spawning takes place from June-July in the mid-Atlantic region; July-August in the Gulf of Maine and to the north of Georges Bank, and August-September on the Scotian Shelf (Ref. 58452). Marketed fresh, smoked and frozen; fresh fish are exported to European markets; eaten fried, broiled, microwaved and baked (Ref. 9988).
- licença
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- FishBase
Importance
(
Inglês
)
fornecido por Fishbase
fisheries: highly commercial; price category: low; price reliability: reliable: based on ex-vessel price for this species
- licença
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- FishBase
Lluç platejat
(
Catalão; Valenciano
)
fornecido por wikipedia CA
El lluç platejat (Merluccius bilinearis) és una espècie de peix pertanyent a la família dels merlúccids.[5]
Descripció
- El mascle pot arribar a fer 76 cm de llargària màxima (normalment, en fa 37) i la femella 65.
- Assoleix un pes màxim de 2.300 g.
- En general, és de color argentat: marronós al dors i blanquinós al ventre.
- 1 espina i 47-54 radis tous a l'aleta dorsal i 37-41 radis tous a l'anal.
- Cap gros.
- Aletes pectorals llargues, les quals arriben a l'origen de l'aleta anal.[6][7]
Reproducció
Té lloc entre el juny i el juliol a les regions mesoatlàntiques,[8] entre el juliol i l'agost al golf de Maine i entre l'agost i el setembre a la plataforma de Nova Escòcia.[9][10][11][12][13][14][15]
Alimentació
Els exemplars de més de 40 cm es nodreixen de peixos (com ara, gàdids, arengs, etc.), mentre que els de mida inferior mengen crustacis (eufausiacis i pandàlids). La seua dieta també inclou mictòfids, Alosa pseudoharengus, verats, ammodítids, Stromateidae i calamars, entre d'altres. El canibalisme hi és freqüent.[16][17][18][19][20]
Depredadors
És depredat pel peix espasa (Xiphias gladius),[21] el tauró gris (Carcharhinus plumbeus)[22] i el solraig (Isurus oxyrinchus).[23]
Hàbitat
És un peix marí, demersal, oceanòdrom[24] i de clima temperat (55°N-24°N, 80°W-42°W) que viu entre 55 i 914 m de fondària.[17] Realitza migracions estacionals.[6][25]
Distribució geogràfica
Es troba a l'Atlàntic nord-occidental: des de les costes del Canadà i dels Estats Units fins a les Bahames. És més freqüent des del sud de Terranova fins a Carolina del Sud.[6][26][27][28][29][30][31][32][33][34][35][36][37][38][39][40]
Ús comercial
Es comercialitza fresc (exportat als mercats europeus), fumat i congelat, i es menja fregit, rostit a la graella, fet al forn microones i enfornat.[25]
Observacions
És inofensiu per als humans i la seua esperança de vida és de 12 anys.[41][6]
Referències
-
↑ Rafinesque C. S., 1810. Caratteri di alcuni nuovi generi e nuove specie di animali e piante della sicilia, con varie osservazioni sopra i medisimi. (Part 1 involves fishes, pp. (i-iv) 3-69 (70 blank), Part 2 with slightly different title, pp. ia-iva + 71-105 -106 blank-). Caratteri.
-
↑ uBio (anglès)
-
↑ Mitchill, S. L., 1814. Report, in part, of Samuel L. Mitchill, M. D., ... on the fishes of New-York: 1-28.
-
↑ Catalogue of Life (anglès)
-
↑ The Taxonomicon (anglès)
-
↑ 6,0 6,1 6,2 6,3 FishBase (anglès)
-
↑ Cohen, D.M., T. Inada, T. Iwamoto i N. Scialabba, 1990. FAO Species Catalogue. Vol. 10. Gadiform fishes of the world (Order Gadiformes). An annotated and illustrated catalogue of cods, hakes, grenadiers and other gadiform fishes known to date. FAO Fish. Synop. 10 (125). 442 p.
-
↑ Hardy, J.D. Jr., 1978. Development of fishes of Mid-Atlantic Bight. An atlas of egg, larval, and juvenile stages. Vol. 2. Anguillidae through Syngnathidae. U.S. Fish Wildl. Ser. Biol. Serv. Program FWS/OBS-78/12. 394 p.
-
↑ Lloris, D., J. Matallanas i P. Oliver, 2005. Hakes of the world (Family Merlucciidae). An annotated and illustrated catalogue of hake species known to date. FAO Species Catalogue for Fishery Purposes. Núm. 2. Roma, FAO, 2005. 57 p.
-
↑ Breder, C.M. i D.E. Rosen, 1966. Modes of reproduction in fishes. T.F.H. Publications, Neptune City, Nova Jersey, Estats Units. 941 p.
-
↑ Colton, J.B. Jr. i R.R. Marak, 1969. Guide for identifying the common planktonic fish eggs and larvae of continental shelf waters, Cape Sable to Bloc Island. U.S. Bur. Commer. Fish. Biol. Lab. Ref. 69-9. 43 p.
-
↑ Mertz, G. i R.A. Myers, 1996. Influence of fecundity on recruitment variability of marine fish. Can. J. Fish. Aquat. Sci. 53:1618-1625.
-
↑ Myers, R.A., J. Bridson i N.J. Barrowman, 1995. Summary of worldwide spawner and recruitment data. Can. Tech. Rep. Fish. Aquat. Sci. 2024. 274 p.
-
↑ Pauly, D. i R.S.V. Pullin, 1988. Hatching time in spherical, pelagic, marine fish eggs in response to temperature and egg size. Environ. Biol. Fish. 22(4):261-271.
-
↑ Scotton, L.N., R.E. Smith, N.S. Smith, K.S. Price i D.P. de Sylva, 1973. Pictorial guide to fish larvae of Delaware Bay: with information and bibliographies useful for the study of fish larvae. Delaware Bay Report Series. Vol. 7. College of Marine Studies, University of Delaware. 205 p.
-
↑ Scott, W.B. i M.G. Scott, 1988. Atlantic fishes of Canada. Can. Bull. Fish. Aquat. Sci. 219: 731 p.
-
↑ 17,0 17,1 Lloris, D., J. Matallanas i P. Oliver, 2005.
-
↑ Bowman, R.E., 1984. Food of silver hake, Merluccius bilinearis. Fish. Bull. 82(1):21-35.
-
↑ Bowman, R.E., C.E. Stillwell, W.L. Michaels i M.D. Grosslein, 2000. Food of northwest Atlantic fishes and two common species of squid. NOAA Tech. Memo. NMFS-NE 155, 138 p.
-
↑ Garrison, L.P. i J.S. Link, 2000. Diets of five hake species in the northeast United States continental shelf ecosystem. Mar. Ecol. Prog. Ser. 204:243-255.
-
↑ Scott, W.B. i S.N. Tibbo, 1968. Food and feeding habits of swordfish, Xiphias gladius, in the western north Atlantic. J. Fish. Res. Board Can. 25(5):903-919.
-
↑ Stillwell, C.E. i N.E. Kohler, 1993. Food habits of the sandbar shark Carcharhinus plumbeus off the U.S. northeast coast, with estimates of daily ration. Fish. Bull. 91:138-150.
-
↑ Stillwell, C.E. i N.E. Kohler, 1982. Food, feeding habits, and estimates of daily ration of the shortfin mako (Isurus oxyrinchus) in the Northwest Atlantic. Can. J. Fish. Aquat. Sci. 39(3):407-414.
-
↑ Riede, K., 2004. Global register of migratory species - from global to regional scales. Final Report of the R&D-Projekt 808 05 081. Federal Agency for Nature Conservation, Bonn, Alemanya. 329 p.
-
↑ 25,0 25,1 Frimodt, C., 1995. Multilingual illustrated guide to the world's commercial coldwater fish. Fishing News Books, Osney Mead, Oxford, Anglaterra. 215 p.
-
↑ Almeida, F.P., 1987. Status of the silver hake resource off the Northeast coast of the United States --1987. Woods Hole Lab. Ref. Doc. No. 87-03. 60 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.
-
↑ Fahay, M., 1983. Guide to the early stages of marine fishes occuring in the Western North Atlantic Ocean, Cape Hatteras to the Southern Scotian Shelf. J. Northwest Atl. Fish. Sci. 4:1-423.
-
↑ Fanning, L.P., D.E. Waldron i C. Bourbonnais, 1987. Scotian shelf silver hake population size in 1986. NAFO SCR Doc. 87/56:24 p.
-
↑ Helser, T.E., 1996. Growth of silver hake within the U.S. continental shelf ecoystem of the northwest Atlantic Ocean. J. Fish Biol. 48(6):1059-1073.
-
↑ Hesler, T.E., F.P. Almeida i D.E. Waldron, 1995. Biology and fisheries of north-west Atlantic hake (silver hake: M. bilinearis). P. 203-237. A: J. Alheit i T.J. Pitcher (eds.). Hake: Biology, fisheries and markets. Chapman & Hall, Londres, 478 p.
-
↑ Mari, A. i R. Domínguez, 1979. Distribución, edad y crecimiento de la merluza plateada (Merluccius bilinearis) en la plataforma de Nueva Escocia. Rev. Cub. Inv. Pesq. 4:78-106.
-
↑ 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.
-
↑ O'Brien, L., J. Burnett i R.K. Mayo, 1993. Maturation of nineteen species of finfish off the northeast coast of the United States, 1985-1990. NOAA Tech. Rep. NMFS 113, 66 p.
-
↑ Rachlin, J.W. i B.E. Warkentine, 1990. Reexamination of some population dynamics of the silver hake in the New York Bight. Northeastern Environ. Sci. 9(1/2):66-68.
-
↑ Robins, C.R. i G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, Estats Units. 354 p.
-
↑ 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.
-
↑ Schaefer, R.H., 1960. Growth and feeding habits of the whiting or silver hake in the New York Bight. N.Y. Fish and Game Jour. 7:85-98.
-
↑ Vinogradov, V.I. i N.A. Kozachenko, 1989. To the methods of assessment of the anual food consumption for hake population on Georges Bank. P. 140-150. A: Podrazhanskaya, S.G., A.A. Neyman i M.I. Tarverdieva (Eds.). Diurnal rhythms and diets of commercial fishes of the World Ocean. Moscou, VNIRO.
-
↑ Waldron, D.E., M.A. Showell i G. Harrison, 1991. Status of the Scotian shelf silver hake (whiting) population in 1990. NAFO SCR Doc. 91/42:34 p.; NAFO SCR Doc. 92/50.
-
↑ Cohen, D.M., T. Inada, T. Iwamoto i N. Scialabba, 1990
Bibliografia
- Anònim, 2000. Base de dades de la col·lecció de peixos del J.L.B. Smith Institute of Ichthyology, Grahamstown, Sud-àfrica. J.L.B. Smith Institute of Ichthyology, Grahamstown, Sud-àfrica.
- Anònim, 2001. Base de dades de la col·lecció de peixos del National Museum of Natural History (Smithsonian Institution). Smithsonian Institution - Division of Fishes.
- Anònim, 2002. Base de dades de la col·lecció de peixos del American Museum of Natural History. American Museum of Natural History, Central Park West, NY 10024-5192, Estats Units.
- Bykov, V.P., 1983. Marine fishes: chemical composition and processing properties. Amerind Publishing Co. Pvt. Ltd., Nova Delhi. 333 p.
- Caddy, J. i O. Defeo, 1996. Fitting the exponential and logistic yield models with mortality rate: some explorations and new perspectives. Fish. Res. 25:39-62.
- Coppola, S.R., W. Fischer, L. Garibaldi, N. Scialabba i K.E. Carpenter, 1994. SPECIESDAB: Global species database for fishery purposes. User's manual. FAO Computerized Information Series (Fisheries). Núm. 9. Roma, FAO. 103 p.
- Crespo, J., J. Gajate i R. Ponce, 2001. Clasificación científica e identificación de nombres vernáculos existentes en la base de datos de seguimiento informático de recursos naturales oceánicos. Instituto Español de Oceanografía (Madrid).
- Gibbons, S., 1999. Collect fish on stamps. Stanley Gibbons Ltd., Londres i Ringwood. 418 p.
- Hinegardner, R. i D.E. Rosen, 1972. Cellular DNA content and the evolution of teleostean fishes. Am. Nat. 106(951): 621-644.
- IGFA, 2001. Base de dades de registres de pesca IGFA fins al 2001. IGFA, Fort Lauderdale, Florida, Estats Units.
- Inada, T., 1981. Studies on the merlucciid fishes. Bull. Far Seas Fish. Res. Lab. (18):1-172.
- Kotlyar, A.N., 1984. Dictionary of names of marine fishes on the six languages. All Union Research Institute of Marine Fisheries and Oceanography, Moscou. 288 p.
- Morse, W.W., D.L. Johnson, P.L. Berrien i S.J. Wilk, 1999. Silver hake, Merluccius bilinearis, life history and habitat characteristics. NOAA Tech. Memo. NMFS-NE-135, 42 p.
- Pauly, D., 1989. Food consumption by tropical and temperate fish populations: some generalizations. J. Fish Biol. 35 (Suppl. A):11-20.
- Ricker, W.E., 1973. Russian-English dictionary for students of fisheries and aquatic biology. Fisheries Research Board of Canada, Ottawa.
- Sanches, J.G., 1989. Nomenclatura Portuguesa de organismos aquáticos (proposta para normalizaçao estatística). Publicaçoes avulsas do I.N.I.P. Núm. 14. 322 p.
- Wu, H.L., K.-T. Shao i C.F. Lai (eds.), 1999. Latin-Chinese dictionary of fishes names. The Sueichan Press, Taiwan.
Enllaços externs
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Lluç platejat 
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Lluç platejat: Brief Summary
(
Catalão; Valenciano
)
fornecido por wikipedia CA
El lluç platejat (Merluccius bilinearis) és una espècie de peix pertanyent a la família dels merlúccids.
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Merluccius bilinearis
(
Alemão
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fornecido por wikipedia DE
Der Silberhecht (Merluccius bilinearis), auch als Nordamerikanischer Seehecht bezeichnet, ist eine Art der Seehechte (Merlucciidae), die im nordwestlichen Atlantik heimisch ist.[1][2]
Merkmale
Der Fisch wird 70 bis 80 Zentimeter lang und erreicht ein Gewicht von ca. 2,5 Kilogramm.[1] Die Fische sind silbern, wobei der Rücken etwas bräunlicher und der Bauch heller und weißlich ist. Die Brustflossen sind lang und reichen normalerweise bis zum Ansatz der Afterflosse oder etwas darüber hinaus. Der Kopf der Fische ist recht groß. Die zweiteilige Rückenflosse besitzt 47 bis 54 Flossenstrahlen. Die Afterflosse besteht aus 37 bis 41 Flossenstrahlen.[2]
Verbreitung
Dieser Fisch ist entlang der nordamerikanischen Ostküste verbreitet, von der Belle-Isle-Straße im Norden bis zu den Bahamas im Süden. Am häufigsten kommt diese Art zwischen dem Süden Neufundlands und South Carolina vor.[1]
Lebensweise
Sie leben in seichten Gewässern und halten sich meist über sandigem Grund auf. Exemplare ab einer Länge von 40 Zentimetern jagen andere Fische,[1] wie kleine Heringe, aber auch Krebstiere oder Tintenfische. Man kann unter anderem ein kannibalisches Verhalten beobachten. Die Fische leben in einer Meerestiefe von 55 bis zu 900 Metern. Das Laichen findet von Juni bis Juli im Mittelatlantik statt. Das Laichen scheint stark von der Wassertemperatur beeinflusst zu sein, es treten jährliche Variationen im Ablauf der Laichzeit auf. Dadurch wird das Wachstum der Population beeinflusst.[2]
Systematik
Merluccius bilinearis ist eine von 15 Arten[2] der Gattung Merluccius innerhalb der Seehechte (Merlucciidae).
Belege
Literatur
Einzelnachweise
-
↑ a b c d Antal Vida: 365 Fische; Tandem Verlag 2006, ISBN 3-8331-2070-3, Seite 176.
-
↑ a b c d Merluccius bilinearis auf Fishbase.org (englisch)
Weblinks
– Sammlung von Bildern, Videos und Audiodateien
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Merluccius bilinearis: Brief Summary
(
Alemão
)
fornecido por wikipedia DE
Der Silberhecht (Merluccius bilinearis), auch als Nordamerikanischer Seehecht bezeichnet, ist eine Art der Seehechte (Merlucciidae), die im nordwestlichen Atlantik heimisch ist.
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Merluca
(
Albanês
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fornecido por wikipedia emerging languages
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Merluca: Brief Summary
(
Albanês
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fornecido por wikipedia emerging languages
Merluca (Merluccius bilinearis) është një lloj peshku, që i përket familjes së peshqve të fisit gadiformes.
Ky artikull në lidhje me biologjinë është i cunguar. Ndihmoni dhe ju në përmirsimin e tij.
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Silver hake
(
Inglês
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fornecido por wikipedia EN
The silver hake, Atlantic hake, or New England hake (Merluccius bilinearis) is a merluccid hake of the genus Merluccius, found in the northwest Atlantic Ocean. It is highly predatory and typically feeds on fish and crustaceans.[2]
Appearance
The silver hake is a long, thin species with a protruding lower jaw and two dorsal fins. This hake is named as such for its silvery coloring, while darker dorsally. They typically grow to be about 37 cm (15 in), but can reach a maximum length of 76 cm (30 in).[2]
Occurrence
The silver hake typically inhabits relatively warm bottom waters, where temperatures are around 5–10 °C.[3] The species is found in the northwest Atlantic Ocean at depths between 55 and 914 m (180 and 3,000 ft).[2] It is found along the eastern coast of Canada and United States, as well as in the Bahamas, but it is most common between Newfoundland and South Carolina.[2]
References
- An Annotated and Illustrated Catalogue of Cods, Hakes, Grenadiers and other Gadiform Fishes Known to Date.Daniel M.Cohen Tadashi Inada Tomio Iwamoto Nadia Scialabba 1990. FAO Fisheries Synopsis. No. 125, Vol.10. Rome, FAO. 1990. 442p.
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Silver hake: Brief Summary
(
Inglês
)
fornecido por wikipedia EN
The silver hake, Atlantic hake, or New England hake (Merluccius bilinearis) is a merluccid hake of the genus Merluccius, found in the northwest Atlantic Ocean. It is highly predatory and typically feeds on fish and crustaceans.
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Merluccius bilinearis
(
Espanhol; Castelhano
)
fornecido por wikipedia ES
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Merluccius bilinearis: Brief Summary
(
Espanhol; Castelhano
)
fornecido por wikipedia ES
La merluza norteamericana, americana o plateada (Merluccius bilinearis) es una especie de pez gadiforme de la familia Merlucciidae. Es propia del Atlántico noroeste, encontrándose desde Canadá y Estados Unidos hasta las Bahamas. No se reconocen subespecies.
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Merluccius bilinearis
(
Basco
)
fornecido por 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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Merluccius bilinearis: Brief Summary
(
Basco
)
fornecido por wikipedia EU
Merluccius bilinearis Merluccius generoko animalia da. Arrainen barruko Merlucciidae familian sailkatzen da.
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Merlu argenté
(
Francês
)
fornecido por wikipedia FR
Merluccius bilinearis
Le merlu argenté (Merluccius bilinearis), est une espèce de poisson marin de la famille des merlucciidés. On le trouve dans le nord-ouest de l'océan Atlantique du Maryland aux Grands Bancs au sud-est de Terre-Neuve, à des profondeurs comprises entre 55 et 900 m. Sa longueur est d'environ 75 cm.
Éthologie
L'observation (notamment par vidéo sous-marine) de son comportement a montré qu'en bordure de plateau continental il utilise de jour les structures et micro-habitats du fond pour se déplacer[1], mais que sa distribution semble aléatoire de nuit[2].
Notes et références
-
↑ Bowman RE, Bowman EW (1980) Diurnal variation in the feeding and catchability of silver hake (Merluccius bilineans). Can J Fish Aquat Sci 37:1565-1572
-
↑ Auster PJ. Malatesta RJ, Donaldson CLS (1994) Small-scalehabitat variability and the distribution of postlarval silverhake. Merluccius bilinearis. In: Gulf of Maine Habitat : Workshop Proceedings. UNH-ME Sea Grant Tech Rep UNHMP-T/DR-SG-94-18. Univ of Main Sea Grant, Orono, p 82-.
Voir aussi
Références taxonomiques
Bibliographie
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Merlu argenté: Brief Summary
(
Francês
)
fornecido por wikipedia FR
Merluccius bilinearis
Le merlu argenté (Merluccius bilinearis), est une espèce de poisson marin de la famille des merlucciidés. On le trouve dans le nord-ouest de l'océan Atlantique du Maryland aux Grands Bancs au sud-est de Terre-Neuve, à des profondeurs comprises entre 55 et 900 m. Sa longueur est d'environ 75 cm.
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Merluccius bilinearis
(
Italiano
)
fornecido por wikipedia IT
Il nasello atlantico, o merluzzo atlantico[1] (Merluccius bilinearis (Mitchill, 1814)), è un pesce osseo marino appartenente alla famiglia Merlucciidae. Non va confuso con il Merluccius hubbsi, il Merluccius albidus, il Merluccius senegalensis ed il Merluccius polli: tutti conosciuti come nasello/merluzzo atlantico.
Descrizione
L'aspetto è simile a quello degli altri membri del genere Merluccius, come il nasello mediterraneo ed europeo. La testa è molto grande, da sola costituisce circa il 30% della lunghezza del pesce. Le pinne pettorali sono lunghe e raggiungono l'origine della pinna anale. La colorazione è argentea, brunastra sul dorso e biancastra nella regione ventrale[2].
La taglia massima nota è di 76 cm. La taglia media è di 37 cm per i maschi e di 65 cm nelle femmine. Il peso massimo noto è di 2,3 kg[2].
Distribuzione e habitat
Questa specie vive nell'Oceano Atlantico nordoccidentale lungo le coste americane del Canada e degli Stati Uniti[2].
Popola soprattutto la piattaforma continentale su fondi sabbiosi a profondità comprese tra 55 e 914 metri. Talvolta può essere trovato a profondità minori[2] [3].
Biologia
Vive fino a 12 anni. Effettua migrazioni stagionali verso acque più costiere (in primavera) e verso il mare aperto (nella stagione fredda)[2][3].
Alimentazione
I giovanili predano soprattutto crostacei come eufausiacei e pandalidi. Gli adulti di lunghezza superiore a 40 cm sono principalmente piscivori, le prede più comuni sono gadiformi, clupeidi (come Alosa pseudoharengus), pesci lanterna, sperlani, latterini, sgombri, ammoditi, Stromateidae, Stichaeidae, Myoxocephalus octodecemspinosus e calamari[2]. Gli adulti praticano il cannibalismo[3].
Riproduzione
La riproduzione avviene in estate. La stagione riproduttiva e l'accrescimento dei giovanili sono influenzate dalla temperatura dell'acqua[2]. La crescita è molto rapida[3].
Pesca
Questa specie ha notevole importanza per la pesca commerciale[2]. Viene catturata con reti a strascico, i paesi che catturano le maggiori quantità sono Stati Uniti e Canada[3]. Viene spesso importato sui mercati europei[2]. Le carni sono ottime [3].
Note
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Merluccius bilinearis: Brief Summary
(
Italiano
)
fornecido por wikipedia IT
Il nasello atlantico, o merluzzo atlantico (Merluccius bilinearis (Mitchill, 1814)), è un pesce osseo marino appartenente alla famiglia Merlucciidae. Non va confuso con il Merluccius hubbsi, il Merluccius albidus, il Merluccius senegalensis ed il Merluccius polli: tutti conosciuti come nasello/merluzzo atlantico.
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Noordwestatlantische heek
(
Neerlandês; Flamengo
)
fornecido por wikipedia NL
Vissen De Noordwestatlantische heek of zilverheek (Merluccius bilinearis) is een straalvinnige vis uit de familie van heken (Merlucciidae) en behoort derhalve tot de orde van kabeljauwachtigen (Gadiformes). De vis kan maximaal 76 cm lang en 2300 gram zwaar worden. De hoogst geregistreerde leeftijd 12 jaar.
Leefomgeving
De Noordwestatlantische heek is een zoutwatervis. De vis prefereert een gematigd klimaat en leeft hoofdzakelijk in de Atlantische Oceaan. De diepteverspreiding is 55 tot 914 m onder het wateroppervlak.
Relatie tot de mens
De Noordwestatlantische heek is voor de visserij van groot commercieel belang. In de hengelsport wordt er weinig op de vis gejaagd.
Externe link
Bronnen, noten en/of referenties - Froese, R., D. Pauly. en redactie. 2005. FishBase. Elektronische publicatie. www.fishbase.org, versie 06/2005.
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Noordwestatlantische heek: Brief Summary
(
Neerlandês; Flamengo
)
fornecido por wikipedia NL
De Noordwestatlantische heek of zilverheek (Merluccius bilinearis) is een straalvinnige vis uit de familie van heken (Merlucciidae) en behoort derhalve tot de orde van kabeljauwachtigen (Gadiformes). De vis kan maximaal 76 cm lang en 2300 gram zwaar worden. De hoogst geregistreerde leeftijd 12 jaar.
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Merluccius bilinearis
(
Português
)
fornecido por wikipedia PT
A pescada-prateada (Merluccius bilinearis) é uma espécie de pescada que mede cerca de 75 cm de comprimento.[1]
Referências
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Merluccius bilinearis: Brief Summary
(
Português
)
fornecido por wikipedia PT
A pescada-prateada (Merluccius bilinearis) é uma espécie de pescada que mede cerca de 75 cm de comprimento.
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Srebrni oslič
(
Espanhol; Castelhano
)
fornecido por wikipedia SL
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Srebrni oslič: Brief Summary
(
Espanhol; Castelhano
)
fornecido por wikipedia SL
Srebrni oslič (znanstveno ime Merluccius bilinearis) je morska riba iz družine osličev. Razširjen je v severozahodnem Atlantiku, od voda Marylanda do Grand Banks. Običajno se zadržuje na globinah med 55 in 900 m. Povprečno odrasli primerki dosežejo dolžino okoli 75 cm.
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Silverkummel
(
Sueco
)
fornecido por wikipedia SV
Silverkummel[2] (Merluccius bilinearis) är en havslevande rovfisk av familjen kummelfiskar som finns i nordvästra Atlanten.
Utseende
Silverkummeln har ett förhållandevis kort huvud och två ryggfenor, den främre kort med en taggstråle och 10 till 12 mjukstrålar, den bakre lång med 37 till 42 mjukstrålar. Analfenan är även den lång och med 37 till 42 mjukstrålar. Stjärtfenan är tvärt avhuggen hos mindre individer, men konkav hos större.[3] Färgen är silvervit med brunaktig rygg och vitaktig buk. Längden kan nå upp till 76 cm och vikten till 2,3 kg, men speciellt hanarna är ofta betydligt mindre.[4]
Vanor
Arten vistas nära sandbottnar, vanligtvis på djup mellan och 300 m, även om den kan gå ner till över 900 m. De större individerna är glupska rovfiskar som tar fiskar som sillfiskar och torskfiskar, gärna av den egna arten, medan mindre individer tar kräftdjur som lysräkor och räkor. Under våren vandrar arten till kustnära vatten, för att under hösten vandra tillbaka till varmare vatten längre ut till havs.[3]
Fortplantning
Silverkummeln leker i kustnära vatten beroende på lokal och vattentemperatur;[3] i söder från juni till juli, utanför Maine under juli till augusti, och från augusti till september i kanadensiska vatten.[4]
Utbredning
Utbredningsområdet omfattar nordvästra Atlanten från Newfoundland och Labrador i Kanada till Bahamas; den är emellertid vanligast från södra Newfoundland till South Carolina i USA.[4]
Kommersiell användning
Arten anses vara en god matfisk och är föremål för ett omfattande fiske, framför allt av Ryssland, Kuba och USA.[3] Den exporteras bland annat till Europa.[4]
Referenser
-
^ ”Merluccius bilinearis (Mitchill, 1814)” (på engelska). ITIS. http://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=164791. Läst 30 juli 2011.
-
^ ”Föreskrifter om ändring i Livsmedelsverkets föreskrifter (SLVFS 2001:37) om handelsbeteckningar på fiskeri- och vattenbruksprodukter beslutade den 16 maj 2013” (PDF (283 kB)). Livsmedelsverkets författningssamling. Livsmedelsverket. https://www.livsmedelsverket.se/globalassets/om-oss/lagstiftning/marknadsordn---handelsnorm---varustand/livsfs-2013-2.pdf. Läst 23 oktober 2017.
- ^ [a b c d] Daniel M. Cohen, Tadashi lnada, Tomio lwamoto & Nadia Scialabba (1990). ”FAO SPECIES CATALOGUE VOL.10 GADIFORM FISHES OF THE WORLD” (på engelska) (FTP, 610 kB). FAO. sid. 8-9 (9). http://www.fao.org/tempref/docrep/fao/009/t0243e/T0243E39.pdf. Läst 24 december 2017.
- ^ [a b c d] Luna, Susan M. (6 oktober 2010). ”Merluccius bilinearis (Mitchill, 1814) Silver hake” (på engelska). Fishbase. http://www.fishbase.org/summary/Merluccius-bilinearis.html. Läst 31 juli 2011.
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Silverkummel: Brief Summary
(
Sueco
)
fornecido por wikipedia SV
Silverkummel (Merluccius bilinearis) är en havslevande rovfisk av familjen kummelfiskar som finns i nordvästra Atlanten.
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Хек сріблястий
(
Ucraniano
)
fornecido por wikipedia UK
Хек сріблястий, або Хек атлантичний (Merluccius bilinearis) — риба роду хек (Merluccius), родини Хекових, що поширена у північно-західній Атлантиці від Меріленду до Ньюфаундлендської банки на глибинах від 55 до 900 м. Сягає довжини близько 75 см.
Література
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Хек сріблястий: Brief Summary
(
Ucraniano
)
fornecido por wikipedia UK
Хек сріблястий, або Хек атлантичний (Merluccius bilinearis) — риба роду хек (Merluccius), родини Хекових, що поширена у північно-західній Атлантиці від Меріленду до Ньюфаундлендської банки на глибинах від 55 до 900 м. Сягає довжини близько 75 см.
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雙線無鬚鱈
(
Chinês
)
fornecido por wikipedia 中文维基百科
雙線無鬚鱈: Brief Summary
(
Chinês
)
fornecido por wikipedia 中文维基百科
雙線無鬚鱈，為輻鰭魚綱鱈形目無鬚鱈科的其中一種，分布於西北大西洋加拿大至巴哈馬群島海域，為深海魚類，深度55-914公尺，體長可達76公分，棲息在沙底質水域，以頭足類、魚類、片腳類等為食，生活習性不明，為高經濟價值食用魚。
シルバーヘイク
(
Japonês
)
fornecido por wikipedia 日本語
シルバーヘイク: Brief Summary
(
Japonês
)
fornecido por wikipedia 日本語
Diet
(
Inglês
)
fornecido por World Register of Marine Species
Feeds on Atlantic herring, crustaceans, gaspereau, mackeral, and occasionally cannibalistic
North-West Atlantic Ocean species (NWARMS)
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Distribution
(
Inglês
)
fornecido por World Register of Marine Species
Belle Isle Channel to Bahamas; most common from southern Newfoundland to South Carolina
North-West Atlantic Ocean species (NWARMS)
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Habitat
(
Inglês
)
fornecido por World Register of Marine Species
benthic species, prefers warmer waters
North-West Atlantic Ocean species (NWARMS)
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Habitat
(
Inglês
)
fornecido por World Register of Marine Species
benthic
North-West Atlantic Ocean species (NWARMS)
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Ky artikull në lidhje me biologjinë është i cunguar. Ndihmoni dhe ju në përmirsimin e tij. 
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