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Lophius americanus Valenciennes, 1837

American angler
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Native range | All suitable habitat | Point map | Year 2050
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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

Classification / Names आम नाम | उपशब्द | Catalog of Fishes(वर्ग, प्रजाति) | ITIS | CoL | WoRMS | Cloffa

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

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

समुद्री ड़िमरसल; औशिनोड़िरोमस (Ref. 51243); गहराई सीमा 0 - 800 m (Ref. 27549).   Temperate; 60°N - 28°N, 82°W - 43°W

वितरण देश | ऐफ ऐ ओ क्षेत्र | Ecosystems | संयोग | Point map | भूमिका | Faunafri

Western Atlantic: New Foundland and Labrador in Canada to northeastern Florida in USA, but uncommon in nearshore waters south of North Carolina, USA.

Length at first maturity / आकार / वज़न / Age

Maturity: Lm 46.5  range ? - ? cm
Max length : 120 cm TL पुल्लिंग / अलिंग; (Ref. 7251); common length : 90.0 cm TL पुल्लिंग / अलिंग; (Ref. 3787); अधिकतम प्रकाशित वज़न: 22.6 kg (Ref. 40637); अधिकतम सूचित उम्र: 30 वर्षो (Ref. 796)

जीवविज्ञान     शब्द संग्रह (उदाहरणार्थ epibenthic)

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

Life cycle and mating behavior Maturities | पुनरुत्पत्ति | Spawnings | Egg(s) | Fecundities | लार्वा

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).

Main reference Upload your references | संदर्भ | संयोजक : Ho, Hsuan-Ching | सहयोगीयो

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)

IUCN Red List Status (Ref. 130435)

  Not Evaluated 

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless




Human uses

मात्स्यिकी: उच्च वाणिज्य; आखेट मत्स्य: हां
FAO(मात्स्यिकी: production, species profile; publication : search) | FishSource | Sea Around Us

अधिक जानकारी

Trophic ecology
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Diet compositions
Food consumptions
Food rations
परभक्षी
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Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
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Recruitments
Abundances
Life cycle
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Maturities
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Toxicities (LC50s)
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References
संदर्भ

साधन

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इंटरनेट स्रोत

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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).
Trophic level (Ref. 69278):  4.5   ±0.3 se; based on diet studies.
लौटाव (Ref. 120179):  निम्न, न्यूनतम जनसंख्या दुगनी होने का समय 4.5 - 14 वर्ष। (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).
Price category (Ref. 80766):   Low.