Russian Federation country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: C: Ref. 118986; M: Ref. 124582.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/rs.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Spiridonov, V.A., M.V. Gavrilo, E.D. Krasnova and N.G. Nikolaeva, 2011
National Database:

Common names from other countries

Razorbill, ... more

Classification / Names / Names Nomi Comuni | Sinonimi | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

> Charadriiformes (Shorebirds) > Alcidae ()

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

; distribuzione batimetrica 0 - 120 m (Ref. 62202). Polar; 82°N - 27°N, 80°W - 43°E (Ref. 124582)

Distribuzione Stati | Aree FAO | Ecosystems | Presenze | Introduzioni

Northwest Atlantic, Eastern Atlantic and the Arctic: Polar to temperate.

Length at first maturity / Size / Peso / Age

Maturity: L_m ? range ? - ? cm Max length : 45.0 cm TL maschio/sesso non determinato; (Ref. 8812); Peso massimo pubblicato: 719.00 g (Ref. 356)

Short description Morfologia

Culmen: 3.45 cm; tarsus: 2.963 cm; wing: 21.13 cm.

Total Length: 40 to 45 cm; Wingspan: 63 to 66 cm (Ref. 8812). Found along coasts; <15 km (Ref. 356). In the North Sea off the east coast of Scotland and northern England, this species primarily forage inshore and feed on the sandeel, Ammodytes marinus (Ref. 95711). Known to be pursuit divers (Ref. 356). They surface-feed by scooping prey from the water and also able to exploit the water column by diving; carrying prey in their bills back to their colony. In nesting colonies, breeding pairs share incubation and chick-rearing duties. Adults feed their chicks with regurgitated food (Ref. 95711).

Life cycle and mating behavior Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve

Breeds from northern Europe east to Russia, Iceland, Greenland, and coastal North America from Baffin Island south to the Maritime Provinces and Maine. Winters from Greenland south even to South Carolina, and in Europe to the Mediterranean. Eggs are laid from early June to early August (Ref. 87872).

Main reference Bibliografia | Coordinatore | Collaboratori

Camphuysen, C.J.K. 1998. (Ref. 7319)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 17 August 2021

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Human uses

| FishSource |

Strumenti

E-book | Giuda pratica

Informazioni ulteriori

Stati
Aree FAO
Ecosystems
Presenze
Introduzioni
Stocks
Ecologia
Dieta
Prede

Nomi Comuni
Sinonimi
Predatori
Riproduzione
Maturità
Deposizione
Fecundity
Uova
Egg development

Age/Size
Accrescimento
Length-weight
Length-length
Morfologia
Larve
Abbondanza

Bibliografia
Mass conversion

Collaboratori
Immagini

Fonti Internet

Estimates based on models

Preferred temperature (Ref. 115969): 2.3 - 12.7, mean 8.1 (based on 1259 cells).

Resilienza (Ref. 69278) Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (K=20.71-50.32).

Vulnerability (Ref. 71543): Low to moderate vulnerability (35 of 100).

Price category (Ref. 80766): Unknown.

Alca torda Linnaeus, 1758