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Lophius americanus Valenciennes, 1837

American angler
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Lophius americanus   AquaMaps   Data sources: GBIF OBIS
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Canada country information

Common names: Baudroie d'Amérique
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: minor commercial | Ref: FAO, 1994
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Ranges from Newfoundland to Nova Scotia (Ref. 5951). Known from the Grand Banks of Newfoundland and the northern Gulf of Saint Lawrence (Ref. 112698). Also Ref. 7251.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ca.html
National Fisheries Authority: http://www.ncr.dfo.ca/home_e.htm
Occurrences: Occurrences Point map
Main Ref: Scott, W.B. and M.G. Scott, 1988
National Database:

Common names from other countries

Baudroie d'Amérique, Rape americano, Удильщик американский (=морской черт американский), ... more

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

Teleostei > Lophiiformes (Anglerfishes) > Lophiidae (Goosefishes)
Etymology: Lophius: Greek, lophos = crest (Ref. 45335).
  More on author: Valenciennes.

Environment: milieu / climate zone / depth range / distribution range 生态学

海洋 居于水底的; 海洋洄游的 (Ref. 51243); 深度上下限 0 - 800 m (Ref. 27549).   溫帶; 60°N - 28°N, 82°W - 43°W

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

Western Atlantic: New Foundland and Labrador in Canada to northeastern Florida in USA, but uncommon in nearshore waters south of North Carolina, USA.
西大西洋: 對佛羅里達東北方的加拿大魁北克, 但是罕見在美國北卡羅萊那州近海南方中。

Length at first maturity / 大小 / 重量 / 年龄

Maturity: Lm 46.5  range ? - ? cm
Max length : 120 cm TL 雄鱼/尚未辨别雌雄; (Ref. 7251); common length : 90.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3787); 最大体重: 22.6 kg (Ref. 40637); 最大年龄: 30 年 (Ref. 796)

生物学特性     字汇 (例如 epibenthic)

Inhabits continental shelf, occurring deeper in southern parts of range (Ref 7251); tolerating a wide range of temperature (0-21°C) (Ref. 5951).

栖息于被在范围 (参考文献 7251) 的南部出现在较深处的大陆架。

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

That testes seem to develop earlier and stay ripe longer suggest multiple spawning by males. Eggs are laid in long, ribbon-shaped veils (Ref. 4842).西大西洋: 對佛羅里達東北方的加拿大魁北克, 但是罕見在美國北卡羅萊那州近海南方中。

主要参考文献 Upload your references | 参考文献 | 合作者 : Ho, Hsuan-Ching | 合作者

Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)

世界自然保护联盟红皮书 (Ref. 130435)

  不评价 

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; 游钓鱼种: 是的
FAO(渔业: 产生, 物种外形; publication : search) | FishSource | 周边海洋

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Estimates based on models

Preferred temperature (Ref. 115969): 0.6 - 9.9, mean 5 (based on 189 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5078   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01380 (0.01040 - 0.01833), b=2.98 (2.90 - 3.06), in cm Total Length, based on LWR estimates for this species (Ref. 93245).
营养阶层 (Ref. 69278):  4.5   ±0.3 se; based on diet studies.
回复力 (Ref. 120179):  低的, 最小族群倍增时间4.5 - 14 年 (K=0.06-0.1; tmax=30; Fec=300,000).
Prior r = 0.08, 95% CL = 0.05 - 0.12, Based on 1 full stock assessment.
Fishing Vulnerability (Ref. 59153):  Very high vulnerability (77 of 100).
Climate Vulnerability (Ref. 125649):  Moderate vulnerability (41 of 100).
价格分类 (Ref. 80766):   Low.