Plectropomus maculatus, Spotted coralgrouper : fisheries, aquaculture, gamefish

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

> 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 生態学

関連する礁; 深さの範囲 5 - 100 m (Ref. 6390). Tropical; 21°N - 28°S, 117°E - 159°E (Ref. 5222)

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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.

Length at first maturity / サイズ / 重さ / 年齢

Maturity: Lm ?  range ? - ? cm
Max length : 125 cm TL オス/雌雄の選別がない; (Ref. 90102); 最大公表体重: 25.0 kg (Ref. 5222)

簡単な記述 形態学 | 形態計測学

背面の脊椎 (合計): 7 - 8; 背鰭 (合計): 10-12; 肛門の骨 3; 臀鰭: 8.

生物学     用語集 (例 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).

Life cycle and mating behavior 成熟 | 繁殖 | 放精 | | 生産力 | 幼生

Confirmed for diandry (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

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のレッドリストの状況は (Ref. 130435)

  軽度懸念 (LC) ; Date assessed: 29 January 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

人間に対する脅威

  Reports of ciguatera poisoning (Ref. 30298)





Human uses

水産業: 商業; 水産養殖: 商業; ゲームフィッシュ: はい
FAO - 水産養殖: 代謝; ; Publication: search | FishSource |

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成熟
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シガテラ(食中毒の名前)
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インターネットの情報源

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: 部類, | DiscoverLife | ECOTOX | FAO - 水産養殖: 代謝; ; Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: ゲノム, ヌクレオチド | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | 国のデーターベース | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | 生命の木 | Wikipedia: 行く, 検索する | World Records Freshwater Fishing | 動物に関する記録

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).
栄養段階 (Ref. 69278):  4.1   ±0.70 se; based on food items.
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=0.21; tm=2-3).
Fishing Vulnerability (Ref. 59153):  Moderate to high vulnerability (51 of 100).
価格帯 (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);