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Plancia ëd Gadella maraldi (Risso 1810)
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Gadella maraldi (Risso 1810)

Diagnostic Description ( Anglèis )

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Anal fin originating on anterior third of body; pectoral fins reaching far beyond the anal fin origin; filamentous ray of pelvic fin reaching slightly beyond the anal fin origin. Color is generally dark, oral cavity pale.
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Recorder
Rodolfo B. Reyes
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Morphology ( Anglèis )

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Dorsal spines (total): 0; Analspines: 0
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Rodolfo B. Reyes
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Trophic Strategy ( Anglèis )

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Occurs on the upper slope, over hard bottom (Ref. 4495, 4774). Depth range from 150-700 m (Ref. 01371) and from 368-748 m in the eastern Ionian Sea (Ref. 56504). Feeds on marine invertebrates (Ref. 26335).
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Pascualita Sa-a
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Biology ( Anglèis )

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Occurs on the upper slope, over hard bottom (Ref. 4495, 4774). Depth range from 150-700 m (Ref. 01371) and from 368-748 m in the eastern Ionian Sea (Ref. 56504). Possibly a spring spawner with pelagic larvae (Ref. 4774).
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Susan M. Luna
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Importance ( Anglèis )

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fisheries: minor commercial; price category: medium; price reliability: very questionable: based on ex-vessel price for species in this family
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Gadella maraldi ( Anglèis )

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Gadella maraldi, the gadella or morid cod, is a species of fish in the family Moridae from the warmer waters of the north eastern Atlantic Ocean and the Mediterranean Sea.

Description

Gadella maraldi grow to a maximum length of 30 centimetres (12 in). Its upper jaw has two rows of teeth, the outer row is made up of small teeth interspersed with notably large ones; the inner one only has small teeth. The anal fin originates on the anterior third of body, under the origin of anterior dorsal fin while the pectoral fins reach well past the origin of the anal fin. The filamentous ray of the pelvic fins extends slightly beyond the anal fin origin. It is generally dark in colour with a pale mouth cavity.[3]

Distribution

Gadella maraldi is found in the warmer waters of the north eastern Atlantic from the southern Atlantic coast of Portugal south to west Africa, its southern limit in Africa being uncertain. Its Atlantic range includes the Canary Islands, Madeira and the Azores, as well as the Grand Meteor Bank. In the Mediterranean Sea it occurs from the coast of Spain and the Balearics to the Aegean Sea and Levantine Sea.[1] It has been recorded as far north as Galicia and three specimens were taken from the Porcupine Bank off Ireland in the 21st Century.[4]

Habitat and ecology

Gadella maraldi is a benthopelagic fish which can be found on the upper continental slope, over hard substrates at depths ranging from 150 to 700 m, to 368–748m in the east Ionian Sea. Spawning most likely takes place in the Spring and it has pelagic larvae. Its diet is not known.[1] It attains sexual maturity at a length of 15 cm.[3]

Fisheries

It is taken as a bycatch and occasionally recorded in markets but it is not a commercially significant species.[3]

Naming

The specific name maraldi honours the French-Italian astronomer and mathematician Giacomo F. Maraldi (1665-1729), who was also known as Jacques Maraldi.[5]

References

  1. ^ a b c Iwamoto, T. (2015). "Gadella maraldi". The IUCN Red List of Threatened Species. 2015: e.T198600A15576985. doi:10.2305/IUCN.UK.2015-4.RLTS.T198600A15576985.en.
  2. ^ a b Froese, Rainer; Pauly, Daniel (eds.) (2018). "Gadella maraldi" in FishBase. February 2018 version.
  3. ^ a b c Daniel M. Cohen; Tadashi Inada; Tomio Iwamoto & Nadia Scialabba, eds. (1990). 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 (PDF). Food and Agriculture Organization of the United Nations. pp. 359–360. ISBN 978-92-5-102890-2. Archived from the original (PDF) on July 20, 2021. Retrieved 2 April 2018.
  4. ^ Susana Ruiz-Pico; Juan C Arronte; Rafael Baňón & Olaya Fernández-Zapico (2012). "Northernmost records of Gadella maraldi (Actinopterygii: Gadiformes: Moridae) in the North-Eastern Atlantic". Acta Ichthyologica et Piscatoria. 42 (3): 263–267. doi:10.3750/AIP2011.42.3.12.
  5. ^ Christopher Scharpf; Kenneth J. Lazara (2018). "Order GADIFORMES: Families EUCLICHTHYIDAE, MORIDAE, MACRURONIDAE, MERLUCCIIDAE, RANICIPITIDAE, BREGMACEROTIDAE, MURAENOLEPIDIDAE and GADIDAE". The ETYFish Project Fish Name Etymology Database. Christopher Scharpf and Kenneth J. Lazara. Retrieved 9 April 2018.
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Gadella maraldi: Brief Summary ( Anglèis )

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Gadella maraldi, the gadella or morid cod, is a species of fish in the family Moridae from the warmer waters of the north eastern Atlantic Ocean and the Mediterranean Sea.

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Gadella maraldi ( Spagneul; Castilian )

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La gadela común es la especie Gadella maraldi, un pez de la familia de los móridos, distribuido por gran parte del Mediterráneo, islas Azores, islas Canarias y la costa este del océano Atlántico desde Portugal hacia abajo, no está claro hasta donde llegan por la costa africana hacia el sur.[1]​ Especie de escasa importancia pesquera.

Anatomía

La longitud máxima descrita es de unos 30 cm, con un color del cuerpo generalmente oscuro con la cavidad oral de color más claro; no presenta espinas duras en ninguna de sus aletas, extendiéndose las pectorales hacia atrás más allá del origen de la aleta anal.[1]

Hábitat y biología

Es una especie bentopelágica marina, que suele vivir entre 150 y 700 metros de profundidad, más profundo incluso en el este del mar Jónico.[2]​ Se le encuentra sobre todo en la parte superior del talud continental, sobre fondos duros.[3]

Posiblemente desove durante la primavera, siendo las larvas pelágicas.[3]

Referencias

  1. a b Cohen, D.M.; T. Inada, T. Iwamoto y 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. La referencia utiliza el parámetro obsoleto |coautores= (ayuda)
  2. Mytilineou, C., C.-Y. Politou, C. Papaconstantinou, S. Kavadas, G. D'Onghia y L. Sion, 2005. "Deep-water fish fauna in the Eastern Ionian Sea". Belg. J. Zool., 135(2): 229-233.
  3. a b Cohen, D.M., 1986. "Moridae". p. 713-723. En P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen y E. Tortonese (eds.) Fishes of the north-eastern Atlantic and the Mediterranean, Volume 2. Unesco, París.

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Gadella maraldi: Brief Summary ( Spagneul; Castilian )

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La gadela común es la especie Gadella maraldi, un pez de la familia de los móridos, distribuido por gran parte del Mediterráneo, islas Azores, islas Canarias y la costa este del océano Atlántico desde Portugal hacia abajo, no está claro hasta donde llegan por la costa africana hacia el sur.​ Especie de escasa importancia pesquera.

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Gadella maraldi ( Basch )

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Gadella maraldi Gadella generoko animalia da. Arrainen barruko Moridae familian sailkatzen da.

Banaketa

Espezie hau Egeo itsasoan aurki daiteke.

Erreferentziak

  1. Froese, Rainer & Pauly, Daniel ed. (2006), Gadella maraldi FishBase webgunean. 2006ko apirilaren bertsioa.

Ikus, gainera

(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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Gadella maraldi: Brief Summary ( Basch )

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Gadella maraldi Gadella generoko animalia da. Arrainen barruko Moridae familian sailkatzen da.

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Gadella maraldi ( Italian )

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La gadella (Gadella maraldi) è un pesce di mare della famiglia Moridae dell'ordine Gadiformes.

Distribuzione e habitat

Questo pesce è presente nel mar Mediterraneo e nell'Oceano Atlantico orientale dallo stretto di Gibilterra a sud fino all'Africa tropicale. Nei mari italiani è poco comune ma segnalata ovunque.
Vive su fondi molli a profondità considerevoli, mediamente sui 300-500 metri.

Descrizione

Questo pesce è molto simile alla musdea nera dalla quale si riconosce per avere la bocca armata di forti denti ricurvi, per l'assenza del barbiglio e per la colorazione castano rossastro, molto più chiara.
Misura fino a 30 cm.

Riproduzione

I giovanili, che sono planctonici hanno pinne pari molto sviluppate, con lunghi raggi in parte liberi.

Pesca

Si cattura talvolta con le nasse e con le reti a strascico. La carne è commestibile ma non viene venduta sui mercati.

Bibliografia

  • TORTONESE E. (1975), Osteichthyes - Fauna d'Italia vol. XI, Calderini, Bologna
  • COSTA F., (1991), Atlante dei pesci dei mari italiani, Mursia, Milano

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Gadella maraldi: Brief Summary ( Italian )

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La gadella (Gadella maraldi) è un pesce di mare della famiglia Moridae dell'ordine Gadiformes.

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Gadella maraldi ( olandèis; flamand )

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Vissen

Gadella maraldi is een straalvinnige vissensoort uit de familie van de diepzeekabeljauwen (Moridae).[1] De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in 1810 door Risso.

Bronnen, noten en/of referenties
  1. (en) Gadella maraldi. FishBase. Ed. Ranier Froese and Daniel Pauly. 10 2011 version. N.p.: FishBase, 2011.
Geplaatst op:
22-10-2011
Dit artikel is een beginnetje over biologie. U wordt uitgenodigd om op bewerken te klikken om uw kennis aan dit artikel toe te voegen. Beginnetje
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馬氏短稚鱈 ( cinèis )

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二名法 Gadella maraldi
Risso, 1810

馬氏短稚鱈,為輻鰭魚綱鱈形目稚鱈科的其中一,分布於東大西洋葡萄牙外海、馬得拉群島亞速群島海域,深度150-748公尺,為深海底棲性魚類,棲息在大陸坡底中層水域,生活習性不明,可做為食用魚。

参考文献

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馬氏短稚鱈: Brief Summary ( cinèis )

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馬氏短稚鱈,為輻鰭魚綱鱈形目稚鱈科的其中一,分布於東大西洋葡萄牙外海、馬得拉群島亞速群島海域,深度150-748公尺,為深海底棲性魚類,棲息在大陸坡底中層水域,生活習性不明,可做為食用魚。

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Habitat ( Anglèis )

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Known from seamounts and knolls

Arferiment

Stocks, K. 2009. Seamounts Online: an online information system for seamount biology. Version 2009-1. World Wide Web electronic publication.

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