Epinephelus trimaculatus, Threespot grouper : fisheries, aquaculture

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Epinephelus trimaculatus (Valenciennes, 1828)

Threespot grouper
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Epinephelus trimaculatus   AquaMaps   Data sources: GBIF OBIS
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Image of Epinephelus trimaculatus (Threespot grouper)
Epinephelus trimaculatus
Picture by Gomen See@114°E Hong Kong Reef Fish Survey

分類 / Names 俗名 | 同種異名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Perciformes/Serranoidei (Groupers) > Epinephelidae (Groupers)
Etymology: Epinephelus: Greek, epinephelos = cloudy (Ref. 45335).
More on author: Valenciennes.

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

海洋 礁區魚類; 深度上下限 0 - 30 m (Ref. 89707). 熱帶; 37°N - 20°N, 112°E - 143°E (Ref. 5222)

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri

Northwest Pacific: southern Japan, Korea, Taiwan, and China. Reports of the species (under the valid name or as Epinephelus fario) from the Indian Ocean are apparently based on misidentifications.
西北太平洋: 日本南部,韓國,台灣與中國。 來自印度洋的此魚種 (在有效名稱下面或當 鮭點石斑魚〔Epinephelus fario〕 ) 的報告是顯然地以誤鑑為依據。

Length at first maturity / 大小 / 重量 / 年齡

Maturity: Lm ?, range 29 - ? cm
Max length : 50.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 89707)

簡短描述 型態特徵 | 形態測量圖

背棘 (總數): 11; 背的軟條 (總數): 16-17; 臀棘 3; 臀鰭軟條: 8. Preopercle rounded; serrae mostly hidden by skin; upper edge of operculum straight; nostrils small, subequal; maxilla reaches to or beyond vertical at rear edge of the eye. Area behind pectoral-fin tip with a patch of ctenoid scales in juveniles. Color is pale brown with small red or reddish brown spots. Fins darker, also covered with spots and often with a narrow white edge. A black blotch is at the base of the last 3 dorsal-fin spines, a smaller blotch at the base of the middle dorsal-fin rays, and a third on top of the caudal peduncle. Distinguished further by the following characteristics: body depth contained 2.7-3.3 times in SL; head length 2.4-2.6 times in SL; slightly convex interorbital area; small anterior and posterior nostrils, subequal; maxilla reaches to or past vertical at rear edge of eye; 2 rows of teeth on midlateral part of lower jaw (Ref. 89707).
前鰓蓋骨圓的; 鋸齒大部份藏在了皮膚; 鰓蓋直線的上緣; 鼻孔小的, 幾乎相等的; 顎骨達到或超過垂直的在眼睛後緣。 區域在後胸鰭頂端在稚魚中具有一個有櫛鱗鱗片的小區塊。 色彩是灰白的褐色有小的紅色或紅褐色的斑點。 鰭比較深色的, 也覆蓋著斑點而且時常具有一個狹窄的白色邊緣。 一個黑色的斑塊在最後 3根背鰭棘的基底, 一個較小的斑塊在中央背鰭鰭條的基底, 與一第三在尾梗的頂端上。

生物學特性     字彙 (例如 epibenthic)

Juveniles are common in tide pools and in shallow clear water around rocks and coral reefs; adults found in deeper water. Kuo et al. (1988, Ref. 6826) induced sex reversal and artificial spawning (referred to as 'Epinephelus fario').

稚魚常見於潮池與在岩石與珊瑚礁附近的水淺清澈的水域中; 成魚發現於較深的水域了。 Kuo 等人。 (1988,參考文獻 6826) 引誘了性別反轉與人工產卵.(被歸屬於 ' 鮭點石斑魚〔Epinephelus fario〕 ')

Life cycle and mating behavior 成熟度 | 繁殖 | 產卵場 | | 孕卵數 | 仔魚

西北太平洋: 日本南部,韓國,台灣與中國。 來自印度洋的此魚種 (在有效名稱下面或當 鮭點石斑魚〔Epinephelus fario〕 ) 的報告是顯然地以誤鑑為依據。

主要參考資料 Upload your references | 參考文獻 | 合作者 | 合作者

Heemstra, P.C. and J.E. Randall, 1993. FAO Species Catalogue. Vol. 16. Groupers of the world (family Serranidae, subfamily Epinephelinae). An annotated and illustrated catalogue of the grouper, rockcod, hind, coral grouper and lyretail species known to date. Rome: FAO. FAO Fish. Synop. 125(16):382 p. (Ref. 5222)

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 25 November 2016

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的





人類使用

漁業: 商業性; 養殖: 實驗的
FAO - Publication: search | FishSource |

更多資訊

國家
FAO區域
生態系
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簡介
Stocks
生態學
食性
食物相
食物消耗量
定量
俗名
同種異名
新陳代謝
捕食者
生態毒物學
繁殖
成熟度
產卵場
產卵群集
孕卵數

卵發育
年龄/大小
成長
長度-重量
長度-長度
長度-頻率
形態測量圖
型態特徵
仔魚
稚魚動力學
入添量
豐度
BRUVS
參考文獻
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養殖資訊
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Stamps, Coins Misc.
聲音
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速度
泳型
鰓區
Otoliths
腦重體重比
眼睛色素

工具

特別的報告

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網路資源

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | 檢查 FishWatcher | CISTI | Catalog of Fishes: , | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: 基因組, 核甘 | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | 國家資料庫 | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | 樹狀分類階層 | Wikipedia: , 搜尋 | World Records Freshwater Fishing | 動物學的記錄

Estimates based on models

Preferred temperature (Ref. 123201): 18.7 - 25.4, mean 22 °C (based on 196 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01175 (0.00571 - 0.02419), b=3.04 (2.88 - 3.20), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).
營養階層 (Ref. 69278):  4.0   ±0.66 se; based on food items.
回復力 (Ref. 120179):  中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (40 of 100).
價格種類 (Ref. 80766):   Very high.
Nutrients (Ref. 124155):  Calcium = 29.3 [14.3, 61.4] mg/100g; Iron = 0.479 [0.264, 0.999] mg/100g; Protein = 18.6 [17.1, 20.0] %; Omega3 = 0.117 [0.074, 0.185] g/100g; Selenium = 29.1 [17.4, 52.6] μg/100g; VitaminA = 198 [54, 707] μg/100g; Zinc = 1.29 [0.89, 1.81] mg/100g (wet weight);