You can sponsor this page

Merluccius productus (Ayres, 1855)

North Pacific hake
添加你自己的观测位置在 Fish Watcher
Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Merluccius productus   AquaMaps   Data sources: GBIF OBIS
上传你的 图片 和 影像
Pictures | 谷歌图片
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

分类 / Names 俗名 | 同种异名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > 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 生态学

海洋; 半咸淡水; 深度上下限 0 - 1000 m (Ref. 9316), usually ? - 229 m (Ref. 2850).   溫帶; 51°N - 15°N, 130°W - 77°W (Ref. 58452)

分布 国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

Eastern Pacific: northern Vancouver Island, Canada to northern part of the Gulf of California. A record from the Gulf of Alaska is doubtful.
東太平洋: 溫哥華島北部在加拿大對加州灣的北部。 一個記錄從阿拉斯加灣是可疑的。

Length at first maturity / 大小 / 重量 / 年龄

Maturity: Lm 37.0, range 34 - 40 cm
Max length : 83.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 127973); 105.0 cm TL (female); common length : 60.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 1371); 最大体重: 4.2 kg (Ref. 127973); 最大体重: 4.2 kg; 最大年龄: 16 年 (Ref. 56527)

简单描述 检索表 | 型态特徵 | 形态测量图

背棘 (总数) : 1; 背的软条 (总数) : 48 - 56; 臀棘: 0; 臀鳍软条: 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.
头部相当短。 胸鳍顶端通常延伸到或超过臀鳍起点。 尾鳍总是凹曲。 银色的背面渐层色到微白色的腹地。

生物学特性     字汇 (例如 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).

栖息于大洋性的与沿岸区域, 但是主要在大陆棚.(参考文献 1371) 虽然时常机密的如底栖,分布与行为建议一个相当大洋性的生存.(参考文献 1371) 成鱼在正在过度地大陆棚及大陆坡的水域中生活于大群鱼群除了在产卵季节的时候之外当他们被发现几百哩临海的时候.(参考文献 1371) 吃多种鱼与无脊椎动物的一个夜行的捕食者 (参考文献 6885).(参考文献 1371) 为海狮与小的鲸类重要的猎物;(参考文献 2850) 也狗鲨捕食。 (参考文献 11384)

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼

東太平洋: 溫哥華島北部在加拿大對加州灣的北部。 一個記錄從阿拉斯加灣是可疑的。

主要参考文献 Upload your references | 参考文献 | 合作者 | 合作者

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)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 01 May 2008

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的




人类利用

渔业: 高经济性
FAO(渔业: 产生, 物种外形; publication : search) | FishSource | 周边海洋

更多信息

Ecology
生态学
Home ranges
Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
体长-频率
Mass conversions
Recruitments
Abundances
Life cycle
繁殖
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
仔鱼
稚鱼动力学
Distribution
国家
FAO区域
生态系
标本纪录
简介
BRUVS - Videos
Anatomy
Gill areas
脑重体重比
Otoliths
Physiology
Body compositions
Nutrients
Oxygen consumptions
游泳类型
Swimming speeds
Visual pigment(s)
鱼的声音
Diseases / Parasites
Toxicities (LC50s)
Genetics
遗传学
Electrophoreses
Heritabilities
Human related
Aquaculture systems
水产养殖描述
品种
Ciguatera cases
Stamps, coins, misc.
Outreach
合作者
References
参考文献

工具

特别资料

下载 XML

网络资源

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).
营养阶层 (Ref. 69278):  4.4   ±0.0 se; based on diet studies.
回复力 (Ref. 120179):  中等的, 族群倍增时间最少 1.4 - 4.4年 (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).
价格分类 (Ref. 80766):   Low.