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Calamus brachysomus (Lockington, 1880)

Pacific porgy
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Calamus brachysomus   AquaMaps   Data sources: GBIF OBIS
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Image of Calamus brachysomus (Pacific porgy)
Calamus brachysomus
Picture by Cotto Sánchez, A.J.

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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 Ecologie

marien rifbewoner; diepte 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.

Grootte / Gewicht / Leeftijd

Maturity: Lm ?  range ? - ? cm
Max length : 61.0 cm TL mannelijk / geslacht onbekend; (Ref. 2850); max. gepubliceerd gewicht: 2.3 kg (Ref. 9344)

Biologie     Verklarende woordenlijst (bv. epibenthic)

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).

Levenscyclus en paargedrag Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven

Hoofdreferentie Upload your references | Referenties | Coördinator | Medewerkers

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)

Status op de Rode Lijst van het IUCN (Ref. 130435)

  Niet bedreigd (LC) ; Date assessed: 03 December 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

  Harmless





Gebruik door de mens

Visserij: commercieel
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Estimates based on models

Preferred temperature (Ref. 123201): 21 - 29.1, mean 26.3 °C (based on 221 cells).
Fylogenetische diversiteitsindex (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).
Trofisch niveau (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.
Weerstandsvermogen (Ref. 120179):  Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Moderate to high vulnerability (49 of 100).
Prijsklasse (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);