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Merluccius productus (Ayres, 1855)

North Pacific hake
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Native range | All suitable habitat | Point map | Year 2050
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Merluccius productus   AquaMaps   Data sources: GBIF OBIS
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Image of Merluccius productus (North Pacific hake)
Merluccius productus
Picture by Archipelago Marine Research Ltd.


United States (contiguous states) country information

Common names: North Pacific hake, Pacific hake, Pacific hake
Occurrence: native
Salinity: brackish
Abundance: | Ref:
Importance: highly commercial | Ref: FAO, 1994
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Also Ref. 11366, 58452. In range Ref. 6885.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/us.html
National Fisheries Authority: http://www.nmfs.gov
Occurrences: Occurrences Point map
Main Ref: Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba, 1990
National Database:

Common names from other countries

Классификация / Names народные названия | синонимы | Catalog of Fishes(род, виды) | ITIS | CoL | WoRMS | Cloffa

> Gadiformes (Cods) > Merlucciidae (Merluccid hakes)
Etymology: Merluccius: Latin, mar, maris = the sea + Latin, lucius = pike (Ref. 45335).
  More on author: Ayres.

Environment: milieu / climate zone / depth range / distribution range экология

морской; солоноватоводный; пределы глубины 0 - 1000 m (Ref. 9316), usually ? - 229 m (Ref. 2850).   Temperate; 51°N - 15°N, 130°W - 77°W (Ref. 58452)

распространение страны | регионы FAO | Ecosystems | места находок | Point map | интродукции | Faunafri

Eastern Pacific: northern Vancouver Island, Canada to northern part of the Gulf of California. A record from the Gulf of Alaska is doubtful.

Length at first maturity / Size / Вес / Возраст

Maturity: Lm 37.0, range 34 - 40 cm
Max length : 83.0 cm TL самец/пол неопределен; (Ref. 127973); 105.0 cm TL (female); common length : 60.0 cm TL самец/пол неопределен; (Ref. 1371); наибольший вес (опубликованные данные): 4.2 kg (Ref. 127973); наибольший вес (опубликованные данные): 4.2 kg; наибольший возраст (опубликованны данные): 16 годы (Ref. 56527)

Краткое описание определительные ключи | морфология | морфометрия

колючие лучи спинного плавника (общее число) : 1; членистые (мягкие) лучи спинного плавника (общее число) : 48 - 56; колючие лучи анального плавника: 0; членистые (мягкие) лучи анального плавника: 40 - 43. Head rather short. Pectoral fin tips usually reaching to or beyond the origin of anal fin. Caudal fin always concave. Color silvery on back grading to whitish ventrally.

биология     глоссарий (например epibenthic)

Inhabit oceanic and coastal areas, but mainly on the continental shelf (Ref. 1371). Although often classified as demersal, the distribution and behavior suggest a largely pelagic existence (Ref. 1371). Adults live in large schools in waters overlying the continental shelf and slope except during the spawning season when they are found several hundred miles seaward (Ref. 1371). A nocturnal feeder (Ref. 6885) that feed on a variety of fishes and invertebrates (Ref. 1371). Important prey for sea lions and small cetaceans (Ref. 2850); also prey of dogfish (Ref. 11384).

Life cycle and mating behavior Maturities | размножение | Spawnings | Egg(s) | Fecundities | личинки

Основная ссылка Upload your references | ссылки | координатор | соавторы

Cohen, D.M., T. Inada, T. Iwamoto and 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. 125(10). Rome: FAO. 442 p. (Ref. 1371)

Статус Красного Списка МСОП (Ref. 130435)


CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Угроза для людей

  Harmless




Использование человеком

рыболовство: важный объект промысла
FAO(рыболовство: production, Видовой профиль; publication : search) | FishSource | Sea Around Us

дополнительная информация

Ecology
экология
Home ranges
Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
Размерный состав
Mass conversions
Recruitments
Abundances
Life cycle
размножение
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
личинки
динамика численности личинок
Distribution
страны
регионы FAO
Ecosystems
места находок
интродукции
BRUVS - Videos
Anatomy
Gill areas
мозг
Otoliths
Physiology
Body compositions
Nutrients
Oxygen consumptions
Swimming type
Swimming speeds
Visual pigment(s)
звуки, издаваемые рыбами
Diseases / Parasites
Toxicities (LC50s)
Genetics
генетика
Electrophoreses
Heritabilities
Human related
Aquaculture systems
особенности рыбоводства
степень растяжения
Ciguatera cases
Stamps, coins, misc.
Outreach
соавторы
References
ссылки

инструменты

Специальные отчеты

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Estimates based on models

Preferred temperature (Ref. 115969): 7 - 12.6, mean 8.6 (based on 23 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00457 (0.00381 - 0.00548), b=3.10 (3.05 - 3.15), in cm Total Length, based on LWR estimates for this species (Ref. 93245).
Trophic level (Ref. 69278):  4.4   ±0.0 se; based on diet studies.
устойчивость к внешним воздействиям (Ref. 120179):  средний (среднего размера), минимальное время удвоения популяции 1.4-4.4 года (tmax=17; tm=4; also Musick et al. 2000 (Ref. 36717)).
Prior r = 0.52, 95% CL = 0.35 - 0.79, Based on 4 full stock assessments.
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (43 of 100).
Climate Vulnerability (Ref. 125649):  Moderate to high vulnerability (53 of 100).
Категория цены (Ref. 80766):   Low.