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Centropomus undecimalis (Bloch, 1792)

Common snook
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Centropomus undecimalis   AquaMaps   Data sources: GBIF OBIS
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Image of Centropomus undecimalis (Common snook)
Centropomus undecimalis
Picture by Patzner, R.

Venezuela country information

Common names: Robalo, Róbalo
Occurrence: native
Salinity: brackish
Abundance: | Ref:
Importance: minor commercial | Ref: FAO, 1994
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ve.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Cervigón, F., R. Cipriani, W. Fischer, L. Garibaldi, M. Hendrickx, A.J. Lemus, R. Márquez, J.M. Poutiers, G. Robaina and B. Rodriguez, 1992
National Database:

Common names from other countries

Crossie blanc, Róbalo blanco, Snook, ... 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) > Centropomidae (Snooks)
Etymology: Centropomus: Greek, kentron = sting + Greek, poma, -atos = cover, operculum (Ref. 45335).
  More on author: Bloch.

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

海; 新鮮な水; 汽水性の 関連する礁; 両側回遊性 (Ref. 51243); 深さの範囲 ? - 22 m (Ref. 26912).   Tropical; 25°C - 31°C (Ref. 36880); 33°N - 35°S, 98°W - 33°W

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

Western Atlantic: southern Florida (USA), southeastern coast of the Gulf of Mexico, most of the Antilles and Caribbean coast of Central and South America extending southward to Rio de Janeiro, Brazil; also North Carolina and Texas, USA (Ref. 7251).

Length at first maturity / サイズ / 重さ / 年齢

Maturity: Lm ?, range 42 - ? cm
Max length : 140 cm TL オス/雌雄の選別がない; (Ref. 9710); common length : 50.0 cm TL オス/雌雄の選別がない; (Ref. 3713); 最大公表体重: 24.3 kg (Ref. 4699); 最大記録サイズ: 7 年 (Ref. 12193)

簡単な記述 検索表 | 形態学 | 形態計測学

背面の脊椎 (合計) : 8 - 9; 背鰭 (合計) : 10; 肛門の骨: 3; 臀鰭: 6. 67- to 72 pored scales on lateral line to base of caudal fin (Ref. 26938). Black lateral line (Ref. 13442).

生物学     用語集 (例 epibenthic)

Adults inhabit coastal waters, estuaries and lagoons, penetrating into freshwater; usually at depths less than 20 m (Ref. 3713). Feed on fishes (Gobiidae, Gerreidae, Engraulidae) and crustaceans (shrimps and crabs) (Ref. 35237). Mature individuals congregate at mouths of passes and rivers during the spawning season, May through September (Ref. 3713). Seasonal movements into freshwater occur but poorly understood (Ref. 3713). Marketed fresh (Ref. 5712). Valued game fish and an excellent food fish (Ref. 26938). The world record for hook and line is a 53-lb., 10 ounce fish caught at Parismina Ranch, Costa Rica (Ref. 13442).

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

Also Ref. 103751.

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

Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)

IUCNのレッドリストの状況は (Ref. 130435)

  軽度懸念 (LC) ; Date assessed: 08 February 2019

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; 水産養殖: 商業; ゲームフィッシュ: はい
FAO(Aquaculture systems: 代謝; 水産業: 代謝; publication : search) | FishSource | 私達の周りの海

より多くの情報

Trophic ecology
食品種目概要について
Diet compositions
Food consumptions
Food rations
捕食動物
Ecology
生態学
Home ranges
Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
体長組成
Mass conversions
Recruitments
Abundances
Life cycle
繁殖
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
幼生
幼生の動力
Distribution
国々
国連食糧農業機関の区域
エコシステム
事件
導入
BRUVS - Videos
Anatomy
Gill areas
脳
Otoliths
Physiology
Body compositions
Nutrients
Oxygen consumptions
水泳形態
Swimming speeds
Visual pigment(s)
魚の音
Diseases / Parasites
Toxicities (LC50s)
Genetics
遺伝子の
Electrophoreses
Heritabilities
Human related
Aquaculture systems
水産養殖の紹介
緊張
Ciguatera cases
Stamps, coins, misc.
Outreach
協力者
Taxonomy
共通名の
類義語
形態学
形態計測学
画像
References
参考文献

用具

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インターネットの情報源

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Estimates based on models

Preferred temperature (Ref. 115969): 23.5 - 28.1, mean 27.3 (based on 864 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5005   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00741 (0.00587 - 0.00936), b=3.02 (2.97 - 3.07), in cm Total Length, based on LWR estimates for this species (Ref. 93245).
栄養段階 (Ref. 69278):  4.2   ±0.6 se; based on diet studies.
回復力 (Ref. 120179):  手段, １．４年～４．４年の倍増期間の最小個体群 (K=0.3-0.49; tm=4; tmax=7; Fec=3 million).
Prior r = 0.87, 95% CL = 0.58 - 1.31, Based on 2 data-limited stock assessments.
Fishing Vulnerability (Ref. 59153):  Moderate to high vulnerability (46 of 100).
Climate Vulnerability (Ref. 125649):  Very high vulnerability (86 of 100).
価格帯 (Ref. 80766):   Low.