分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria) >
Sparidae (Porgies)
Etymology: Diplodus: Greek, diploos = twice + Greek, odous = teeth (Ref. 45335).
More on author: Walbaum.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 半咸淡水 底中水层性; 海洋洄游的 (Ref. 51243); 深度上下限 0 - 150 m (Ref. 2683), usually 0 - 60 m (Ref. 3688). 亞熱帶的; 42°N - 28°S, 26°W - 42°E
Eastern Atlantic: Bay of Biscay (rare) to Sierra Leone, the Canary Islands, and Cape Verde, including the Mediterranean and Strait of Gibraltar and Black Sea (Ref. 4781). Also off South Africa.
東大西洋: 比斯開灣 (稀有的) 到賽拉里昂, 加納利群島, 與維德角包括地中海與直布羅陀海峽與黑海.(參考文獻 4781) 也南非外海。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 60.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3397); common length : 30.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3688); 最大体重: 1.7 kg (Ref. 40637)
Benthopelagic marine species. Gregarious species living in coastal waters on rocky or sandy bottoms, up to 1 50 m (only occasionally over 50 m). Younger individuals can also be found in brackish waters and may live in littoral pools (sometimes in brackish waters and lagoons), the adults often occur in the surf zone. Feeds on seaweeds, worms, mollusks and shrimps (Ref. 4781). Very common in the Mediterranean. In the Atlantic occurs from Gibraltar to the coasts off Sierra Leone, including the coasts of the Canary Islands and Cape Verde. Less often found off the Iberian Atlantic coasts and Bay of Biscay. Scarce in the Black Sea. Permanent hermaphrodite species with some protandric episodes (behaving as male after its first sexual maturity to become female later on). Reproduction happens by the end of the summer and autumn. Egg size 0.85 mm, larval length at hatching 1.7 mm.
大洋底栖性鱼种海洋的种。 群居的
生活于 coastasl 水域的种岩石的之上
或砂质底部, 向上到 150 公尺 (唯一的
偶然地超过 50 公尺). 年纪较小者
个体也能被发现于半咸淡水
水域而且可能生活于海滨的水池 (有时在半咸淡水域与舄湖中), 成鱼时常出现在海浪区。 吃海草, 蠕虫，软件动物与虾.(参考文献 4781) 非常常见于地中海。 在大西洋生存于直布罗陀到海岸外海的狮子山, 包括加纳利群岛的海岸与维德角。 更不时常发现外海的伊伯利亚人
大西洋的海岸与比斯开湾。 难得的在黑海。
永久的雌雄同體的種有一些雄性先熟的插曲。 (行為當雄魚在它的第一性成熟之後變成雌性比較遲的)之上 繁殖
發生藉由夏天與 autum 的末端。 卵大小 0.85 mm, 在孵化 1.7 mm 的幼蟲長度。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
東大西洋: 比斯開灣 (稀有的) 到賽拉里昂, 加納利群島, 與維德角包括地中海與直布羅陀海峽與黑海.(參考文獻 4781) 也南非外海。
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)
人类利用
渔业: 商业性; 游钓鱼种: 是的
工具
特别资料
下载 XML
网络资源
Estimates based on models
Preferred temperature (Ref.
123201): 16 - 21.6, mean 19.1 °C (based on 294 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01202 (0.00979 - 0.01476), b=3.04 (3.01 - 3.07), in cm total length, based on LWR estimates for this species (Ref.
93245).
营养阶层 (Ref.
69278): 3.2 ±0.0 se; based on diet studies.
Generation time: 4.1 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (tm=3).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (40 of 100).
Climate Vulnerability (Ref.
125649): Low to moderate vulnerability (30 of 100).
Nutrients (Ref.
124155): Calcium = 55.7 [32.5, 101.4] mg/100g; Iron = 0.89 [0.51, 1.53] mg/100g; Protein = 19.3 [18.4, 20.3] %; Omega3 = 0.383 [0.203, 0.729] g/100g; Selenium = 33.3 [17.0, 57.5] μg/100g; VitaminA = 11.3 [3.7, 29.7] μg/100g; Zinc = 0.88 [0.62, 1.22] mg/100g (wet weight); based on
nutrient studies.
