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: Diplodus: Greek, diploos = twice + Greek, odous = teeth (Ref. 45335).
More on author: Steindachner.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 底中水層性; 深度上下限 0 - 100 m (Ref. 3688), usually 30 - 50 m (Ref. 2683). 亞熱帶的; 38°N - 13°N, 27°W - 5°W
Southwestern Mediterranean Sea (Malaga to Gibraltar); eastern Atlantic from Cape Verde Islands north to Cadiz (Spain).
東大西洋: 到維德角的直布羅陀海峽與西班牙 (參考文獻 4781) 南部。 加納利群島沒有出現。 記錄來自在塞內加爾正弦-Saloum 的河口了。 (參考文獻 28587)
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 11.4 range ? - ? cm
Max length : 30.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 4781); common length : 15.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 4781)
背棘 (總數) : 10 - 11; 背的軟條 (總數) : 13 - 15; 臀棘: 3; 臀鰭軟條: 13 - 15.
Gregarious. Inhabits the upper portion of the continental shelf from the coastline to 100 m depth, but especially from 30 to 50 m. Occurs on various types of bottom. Sometimes forms sizeable aggregations. Feeds on small benthic mollusks and crustaceans (Ref. 4781). Important food fish. Minimum depth range from Ref. 113561.
群居的。 棲息於對 100 公尺深的大陸棚從海岸線的上面部分, 但是尤其從 30 到 50 公尺。 生活於各種不同類型的底部。 有時形成可大小的群集。 吃小型底棲的軟體動物與甲殼動物。 (參考文獻 4781) 重要的食用魚。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
東大西洋: 到維德角的直布羅陀海峽與西班牙 (參考文獻 4781) 南部。 加納利群島沒有出現。 記錄來自在塞內加爾正弦-Saloum 的河口了。 (參考文獻 28587)
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)
人類使用
漁業: 商業性
工具
特別的報告
下載 XML
網路資源
Estimates based on models
Preferred temperature (Ref.
123201): 17.6 - 21.6, mean 18.9 °C (based on 14 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01380 (0.01174 - 0.01623), b=3.06 (3.03 - 3.09), in cm total length, based on LWR estimates for this species (Ref.
93245).
營養階層 (Ref.
69278): 3.6 ±0.50 se; based on food items.
Generation time: 4.1 ( 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=0.27).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (36 of 100).
Nutrients (Ref.
124155): Calcium = 73.9 [41.1, 137.5] mg/100g; Iron = 0.919 [0.517, 1.590] mg/100g; Protein = 19 [18, 20] %; Omega3 = 0.383 [0.212, 0.707] g/100g; Selenium = 24.7 [12.2, 46.5] μg/100g; VitaminA = 24.2 [7.3, 76.6] μg/100g; Zinc = 0.892 [0.629, 1.278] mg/100g (wet weight);
