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Sphyraena ensis Jordan & Gilbert, 1882

Mexican barracuda
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Sphyraena ensis   AquaMaps   Data sources: GBIF OBIS
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Image of Sphyraena ensis (Mexican barracuda)
Sphyraena ensis
Picture by Allen, G.R.

Ecuador country information

Common names: Picuda
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: commercial | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Also Ref. 9345, 11035.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ec.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Béarez, P., 1996
National Database:

Common names from other countries

Bécune mexicaine, Picuda picúa, Barracuda mexicana, ... more

分類 / Names 共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa

> Carangaria/misc (Various families in series Carangaria) > Sphyraenidae (Barracudas)
Etymology: Sphyraena: Greek, sphyraina, -es = the name of a fish (Ref. 45335).
  More on authors: Jordan & Gilbert.

Environment: milieu / climate zone / depth range / distribution range 生態学

海; 深さの範囲 10 - 60 m (Ref. 91172).   Tropical

分布 国々 | 国連食糧農業機関の区域 | エコシステム | 事件 | Point map | 導入 | Faunafri

Eastern Pacific: Mexico to Ecuador.

サイズ / 重さ / 年齢

Maturity: Lm ?  range ? - ? cm
Max length : 127 cm FL オス/雌雄の選別がない; (Ref. 40637); 最大公表体重: 9.5 kg (Ref. 4699)

生物学     用語集 (例 epibenthic)

Fairly common species (Ref. 9345) found in the continental shelf (Ref. 11035). Important food fish (Ref. 9345).

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生

主な参考文献 Upload your references | 参考文献 | コーディネーター | 協力者

Sommer, C., 1995. Sphyraenidae. Barracudas, picudas. p. 1618-1621. In W. Fischer, F. Krupp, W. Schneider, C. Sommer, K.E. Carpenter and V. Niem (eds.) Guia FAO para Identification de Especies para lo Fines de la Pesca. Pacifico Centro-Oriental. 3 Vols. FAO, Rome. (Ref. 9345)

IUCNのレッドリストの状況は (Ref. 130435)

  軽度懸念 (LC) ; Date assessed: 02 May 2008

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

人間に対する脅威

  Harmless




Human uses

水産業: 商業; ゲームフィッシュ: はい
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Estimates based on models

Preferred temperature (Ref. 115969): 18.5 - 28.8, mean 25.5 (based on 82 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00603 (0.00370 - 0.00981), b=2.91 (2.77 - 3.05), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
栄養段階 (Ref. 69278):  4.0   ±0.67 se; based on food items.
回復力 (Ref. 120179):  低い, ４．５年～１４年の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Very high vulnerability (85 of 100).
価格帯 (Ref. 80766):   Medium.