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> Eupercaria/misc (Various families in series Eupercaria) > Sparidae (Porgies)
Etymology: Calamus: Greek, kalamos = reed, cane (Ref. 45335).

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

marin récifal; profondeur 3 - 80 m (Ref. 9344), usually 3 - 18 m. Subtropical; 29°N - 8°S, 115°W - 77°W

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Eastern Pacific: southern California, USA to Peru; rare north of Baja California, Mexico.

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 61.0 cm TL mâle / non sexé; (Ref. 2850); poids max. publié: 2.3 kg (Ref. 9344)

Inhabits sandy areas to about 69 m depth but usually from 3-18 m. The young occur in very shallow water on reef flats and in sandy bays over mixed sand and rock bottoms (Ref. 5592). Probably feeds on benthic invertebrates (Ref. 9344). Only caught incidentally with trawls (Ref. 9344).

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Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

Préoccupation mineure (LC) ; Date assessed: 03 December 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

Pêcheries: commercial

FAO - Publication: search | FishSource |

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Estimates based on models

Preferred temperature (Ref. 123201): 21 - 29.1, mean 26.3 °C (based on 221 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.02291 (0.01059 - 0.04956), b=2.95 (2.78 - 3.12), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).

Niveau trophique (Ref. 69278): 3.8 ±0.0 se; based on diet studies.

Generation time: 5.5 ( na - na) years. Estimated as median ln(3)/K based on 2 growth studies.

Résilience (Ref. 120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Moderate to high vulnerability (49 of 100).

Catégorie de prix (Ref. 80766): Medium.

Nutrients (Ref. 124155): Calcium = 22.3 [9.2, 48.2] mg/100g; Iron = 0.522 [0.262, 1.105] mg/100g; Protein = 20.2 [18.9, 21.5] %; Omega3 = 0.177 [0.097, 0.324] g/100g; Selenium = 18.1 [8.1, 37.1] μg/100g; VitaminA = 26 [6, 110] μg/100g; Zinc = 0.556 [0.340, 0.857] mg/100g (wet weight);

Calamus brachysomus (Lockington, 1880)