分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria)
鱸形目 (Various families in series Eupercaria) >
Sparidae (Porgies)
鯛科 (Porgies)
Etymology: Pachymetopon: Greek, pachys = fat + Greek, metopon = brow (Ref. 45335).
More on author: Valenciennes.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 非遷移的 (Ref. 4350); 深度上下限 1 - ? m (Ref. 3688). 熱帶; 13°S - 28°S
Southeast Atlantic: Angola to the west coast of South Africa.
東南大西洋: 南非的安哥拉到西岸。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 22.0, range 22 - ? cm
Max length : 46.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 3198); common length : 25.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 2715); 最大體重: 1.7 kg (Ref. 4699)
背棘 (總數): 10; 背的軟條 (總數): 11-12; 臀棘 3; 臀鰭軟條: 10. Bronzy brown, lighter below.
青銅色褐色, 腹面顏色較淡。
Inhabits shallow water over rocky bottoms. Feeds on seaweeds, echinoderms, crustaceans, mollusks and worms (Ref. 3688).
棲息於在岩石底部上的淺水區。 吃海草,棘皮動物,甲殼動物,軟體動物與蠕蟲。 (參考文獻 3688)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
東南大西洋: 南非的安哥拉到西岸。
Bauchot, M.-L. and J.-C. Hureau, 1990. Sparidae. p. 790-812. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 3688)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 03 December 2009
人類使用
漁業: 商業性; 游釣魚種: 是的
更多資訊
參考文獻養殖養殖資訊品種遺傳學Electrophoreses遺傳率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.聲音神經毒速度泳型鰓區Otoliths腦重體重比眼睛色素
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01514 (0.00865 - 0.02649), b=3.06 (2.91 - 3.21), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 3.4 ±0.51 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 (K=0.10-0.16; tm=5; tmax=12).
Prior r = 0.48, 95% CL = 0.32 - 0.72, Based on 2 stock assessments.
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (52 of 100).
Nutrients (Ref.
124155): Calcium = 81.8 [45.1, 155.9] mg/100g; Iron = 1.08 [0.60, 1.93] mg/100g; Protein = 19.6 [18.7, 20.5] %; Omega3 = 0.343 [0.237, 0.526] g/100g; Selenium = 22.3 [11.0, 43.1] μg/100g; VitaminA = 13.5 [4.0, 40.6] μg/100g; Zinc = 0.812 [0.576, 1.147] mg/100g (wet weight);