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> Alepocephaliformes (Slickheads and tubeshoulders.) > Alepocephalidae (Slickheads)
Etymology:

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

marino batipelagico; distribuzione batimetrica 595 - 1450 m (Ref. 2711). Deep-water; 60°N - 56°S, 171°W - 61°E (Ref. 57333)

Distribuzione Stati | Aree FAO | Ecosystems | Presenze | Point map | Introduzioni | Faunafri

Eastern Atlantic: off western Scotland, Madeira and the Azores southward to Liberia. Indian Ocean: off South Africa and Mascarene Plateau. Southeast Pacific: Chile (Ref. 9068). Elsewhere, Northwest Atlantic and western tropical Pacific.

Size / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 32.0 cm SL maschio/sesso non determinato; (Ref. 4460)

Short description Chiavi di identificazione | Morfologia | Morfometria

Spine dorsali (totale) : 0; Raggi dorsali molli (totale) : 20 - 22; Spine anali: 0; Raggi anali molli: 20 - 22.

Benthic species (Ref. 51024, 75154); juvenile mesopelagic (Ref. 51024). Found on the continental slope (Ref. 75154).

Life cycle and mating behavior Maturities | Riproduzione | Spawnings | Egg(s) | Fecundities | Larve

Main reference Upload your references | Bibliografia | Coordinatore | Collaboratori

Markle, D.F. and J.-C. Quéro, 1984. Alepocephalidae (including Bathylaconidae, Bathyprionidae). p. 228-253. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the North-eastern Atlantic and the Mediterranean. UNESCO, Paris. Vol. 1. (Ref. 4736)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 11 July 2012

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Pesca: di nessun interesse

FAO - Publication: search | FishSource |

Informazioni ulteriori

Trophic ecology
Prede
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Ecology
Ecologia

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Length-length rel.
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Life cycle
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Fonti Internet

Estimates based on models

Preferred temperature (Ref. 123201): 4.9 - 9.9, mean 6.7 °C (based on 264 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00347 (0.00164 - 0.00733), b=3.19 (3.00 - 3.38), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.5 ±0.5 se; based on size and trophs of closest relatives

Resilienza (Ref. 120179): Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low to moderate vulnerability (29 of 100).

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