分類 / 名稱
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: Diplodus: Greek, diploos = twice + Greek, odous = teeth (Ref. 45335).
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
海洋 礁區魚類; 深度上下限 0 - 50 m (Ref. 27121). 熱帶; - 35°S
Southeast Atlantic and Western Indian Ocean: Angola to Mozambique and southern Madagascar, possibly reaching Mauritius (Ref. 3168, 3198).
東南大西洋與西印度洋: 安哥拉到莫三比克與馬達加斯加南部, 可能地達到模里西斯。 (參考文獻 3168,3198)
初熟時的長度 / 大小 / 重量 / 年齡
成熟度: Lm 21.1  range ? - ? cm
Max length : 45.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 3198); common length : 30.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 3507); 最大年齡: 21 年 (Ref. 26244)
背棘 (總數) : 12; 背的軟條 (總數) : 14 - 15; 臀棘: 3; 臀鰭軟條: 13 - 14. Young specimens with fine crossbars; large adults almost uniformly black.
Body shape (shape guide): fusiform / normal.
幼魚有細的交叉條紋; 大的成魚幾乎均勻黑色。
Adults occur in shallow rocky and sandy substrate; juveniles in shallow reefs, estuary mouths and intertidal pools, sandy beach surf zone. Omnivorous on seaweeds, sponges and bivalves. Also feeds on crustaceans, worms, mollusks, and fish. Sold fresh or whole and as bait.
成魚出現在水淺的岩石與砂質底部; 稚魚在淺水礁區,河口嘴與潮間帶潮池,沙灘海浪區。 在海草,海綿與二枚貝上的雜食性。 也吃甲殼動物,蠕蟲,軟體動物與魚。 生鮮販賣了或整個的與如誘餌。
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
東南大西洋與西印度洋: 安哥拉到莫三比克與馬達加斯加南部, 可能地達到模里西斯。 (參考文獻 3168,3198)
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: Version 2025-2 (Global))
無危 (LC) ; Date assessed: 01 December 2009
人類使用
漁業: 低經濟; 游釣魚種: 是的; 誘餌: usually
工具
特別的報告
下載 XML
網路資源
基於模型的估計
首選溫度 (參考文獻
123201): 18.6 - 27, mean 25.9 °C (based on 56 cells).
系統發育多樣性指數 (參考文獻
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01318 (0.01055 - 0.01647), b=3.04 (3.01 - 3.07), in cm total length, based on LWR estimates for this species (Ref.
93245).
營養階層 (參考文獻
69278): 2.7 ±0.15 se; based on food items.
Generation time: 7.7 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
回復力 (參考文獻
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (tm=3; tmax=21).
釣魚的脆弱性 (Ref.
59153): Moderate vulnerability (38 of 100).
🛈
營養素 (Ref.
124155): Calcium = 50.6 [25.9, 83.1] mg/100g; Iron = 0.626 [0.349, 1.128] mg/100g; Protein = 19.4 [18.2, 20.6] %; Omega3 = 0.127 [0.067, 0.248] g/100g; Selenium = 33.1 [18.4, 56.2] μg/100g; VitaminA = 63 [18, 194] μg/100g; Zinc = 1.35 [0.92, 1.85] mg/100g (wet weight);