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Plectropomus maculatus (Bloch, 1790)

Spotted coralgrouper
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Plectropomus maculatus   AquaMaps   Data sources: GBIF OBIS
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分類 / Names 俗名 | 同種異名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Perciformes/Serranoidei (Groupers) > Epinephelidae (Groupers)
Etymology: Plectropomus: Greek,plektron = anything to strike with, spur + Greek, poma = cover, operculum (Ref. 45335).
More on author: Bloch.

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

海洋 礁區魚類; 深度上下限 5 - 100 m (Ref. 6390). 熱帶; 21°N - 28°S, 117°E - 159°E (Ref. 5222)

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

Western Pacific: Thailand, Singapore, Philippines, Indonesia, Papua New Guinea, the Arafura Sea (Ref. 9819), Solomon Islands, and Australia (from Houtman Abrolhos in Western Australia to Gladstone, Queensland) (Ref. 3150). This species was formerly listed as occurring in the western Indian Ocean based on a misidentification of Plectropomus pessuliferus.
西太平洋: 泰國,新加坡,菲律賓,印尼,巴布亞新幾內亞, 阿拉弗拉海 (參考文獻 9819) ,索羅門群島與澳洲 (從 Houtman Abrolhos 在澳洲西部到格萊斯頓, 昆士蘭省).(參考文獻 3150) 這種是列出出現於從前的以一個 蠕線鰓棘鱸〔Plectropomus pessuliferus〕 的錯誤鑑定為依據的西印度洋。

Length at first maturity / 大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 125 cm TL 雄魚/尚未辨別雌雄; (Ref. 90102); 最大體重: 25.0 kg (Ref. 5222)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 7 - 8; 背的軟條 (總數) : 10 - 12; 臀棘: 3; 臀鰭軟條: 8.

生物學特性     字彙 (例如 epibenthic)

Found in protected coastal reef in mixed algae and coral habitat (Ref. 48635). Common on inshore coastal reefs but absent in clear offshore reefs (Ref. 9710). Juveniles have a demersal existence in shallow water in reef habitats, especially around coral rubble (Ref. 27259). Migrate over short distances to spawn, forming aggregations (Ref. 6390). May move into shallow water to feed (Ref. 6390). Eggs float just below the water surface (Ref. 6390). Pelagic larvae are found in habitats similar to those of the adults (Ref. 27260). Juveniles feed on small fish and invertebrates such as crustaceans and squid (Ref. 27261). Commonly used for food. Its flesh is delicate and well appreciated (Ref. 5503). Solitary (Ref 90102).

在混合的藻類與珊瑚棲息地發現於遮蔽的海岸礁了。 (參考文獻 48635) 常見於近海岸礁但是不存在於清澈的外海礁石.(參考文獻 9710) 稚魚有一個在礁石棲地中的淺水區中的底棲生存, 尤其在珊瑚殘礫周圍.(參考文獻 27259) 短距離上移動產卵, 形成群集.(參考文獻 6390) 可能移進淺水區覓食中.(參考文獻 6390) 卵在水面正下方飄浮。 (參考文獻 6390) 大洋性仔魚被發現於棲息地類似那成魚的那些.(參考文獻 27260) 稚魚吃小魚與無脊椎動物例如甲殼動物與烏賊。 (參考文獻 27261) 通常用來當作食物。 它的肉是嬌弱的而且受喜愛。 (參考文獻 5503)

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

Confirmed for diandry (Ref. 103751).西太平洋: 泰國,新加坡,菲律賓,印尼,巴布亞新幾內亞, 阿拉弗拉海 (參考文獻 9819) ,索羅門群島與澳洲 (從 Houtman Abrolhos 在澳洲西部到格萊斯頓, 昆士蘭省).(參考文獻 3150) 這種是列出出現於從前的以一個 蠕線鰓棘鱸〔Plectropomus pessuliferus〕 的錯誤鑑定為依據的西印度洋。

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: Version 2024-1)

  無危 (LC) ; Date assessed: 29 January 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  有雪卡魚毒中毒的報導 (Ref. 30298)





人類使用

漁業: 商業性; 養殖: 商業性; 游釣魚種: 是的
FAO - Aquaculture systems: 產生; ; Publication: search | FishSource |

更多資訊

Trophic ecology
食物相
食性組成
食物消耗量
Food rations
捕食者
Ecology
生態學
Population dynamics
成長參數
Max. ages / sizes
Length-weight rel.
Length-length rel.
長度-頻率
Mass conversion
入添量
豐度
Life cycle
繁殖
成熟度
Maturity/Gills rel.
孕卵數
產卵場
Spawning aggregations

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參考文獻

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Estimates based on models

Preferred temperature (Ref. 123201): 26.1 - 28.8, mean 27.8 °C (based on 466 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5078   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00581 - 0.02169), b=3.05 (2.89 - 3.21), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
營養階層 (Ref. 69278):  4.1   ±0.70 se; based on food items.
Generation time: 5.3 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.
回復力 (Ref. 120179):  中等的, 族群倍增時間最少 1.4 - 4.4年 (K=0.21; tm=2-3).
Fishing Vulnerability (Ref. 59153):  Moderate to high vulnerability (51 of 100).
價格種類 (Ref. 80766):   Very high.
Nutrients (Ref. 124155):  Calcium = 20.9 [13.3, 35.2] mg/100g; Iron = 0.483 [0.267, 0.780] mg/100g; Protein = 18.7 [16.9, 20.3] %; Omega3 = 0.133 [0.089, 0.206] g/100g; Selenium = 47.8 [28.7, 84.8] μg/100g; VitaminA = 75.7 [28.7, 229.0] μg/100g; Zinc = 0.7 [0.5, 1.0] mg/100g (wet weight);