分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Elasmobranchii
板鳃亚纲 (鲨鱼与 鱼) (sharks and rays) >
Carcharhiniformes (Ground sharks)
白眼鮫目 (Ground sharks) >
Carcharhinidae (Requiem sharks)
白眼鮫科 (Requiem sharks)
Etymology: Carcharhinus: karcharos (Gr.), sharp or jagged; rhinus, an ancient name for sharks, from rhine (Gr.), rasp, both words alluding to a shark's jagged, rasp-like skin. (See ETYFish); brevipinna: brevis (L.), short; pinna (L.) fin, referring to small pectoral and first dorsal fins. (See ETYFish).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 海洋洄游的 (Ref. 51243); 深度上下限 0 - 100 m (Ref. 27000), usually 0 - ? m (Ref. 55179). 亞熱帶的; 40°N - 38°S, 100°W - 155°E (Ref. 55179)
Atlantic, Mediterranean and Indo-West Pacific, warm temperate and tropical (Ref. 58085). Often referred to as Carcharhinus limbatus in the past.
西大西洋: 美國北卡羅萊那州到墨西哥灣北部與巴哈馬, 然後從巴西南部到阿根廷北部。 記錄來自古巴了。 (參考文獻 26340) 東大西洋: 西班牙到那米比亞, 包括地中海南部。 印度-西太平洋: 紅海南至南非而且向東至印尼,北至日本, 南至澳洲。 時常被歸屬於 黑邊鰭白眼鮫〔Carcharhinus limbatus〕 在以前。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 205.8, range 170 - 266 cm
Max length : 300 cm TL 雄鱼/尚未辨别雌雄; (Ref. 26999); common length : 250 cm TL 雄鱼/尚未辨别雌雄; (Ref. 30573); 最大体重: 89.7 kg (Ref. 40637); 最大年龄: 16 年 (Ref. 127272)
背棘 (总数): 0; 背的软条 (总数): 0; 臀棘 0; 臀鳍软条: 0. A slender shark with a long, narrow, pointed snout, long gill slits and small, narrow-cusped teeth; first dorsal fin small; no interdorsal ridge; labial furrows longer than in any other grey shark (Ref. 5578). Grey above, white below, with a conspicuous white band on sides; second dorsal, anal, undersides of pectorals and lower caudal-fin lobe black or dark grey-tipped in subadults and adults, but unmarked or nearly so in small individuals (Ref. 9997).
一细长的鲨鱼有一个长的，狭窄的，和尖的吻又长的鳃缝与小又细尖的齿; 第一背鳍小的; 没有间背脊; 唇沟长度超过在任何其他的灰色鲨鱼中.(参考文献 5578) 背面灰色的，腹面白色的, 在侧边上具有一个显着的白色条纹; 第二背鳍, 肛门的, 胸鳍下面与下尾部-鳍叶黑色或顶端暗灰色的在亚成鱼与成鱼中, 但是无标记或很接近在小的个体中.(参考文献 9997)
Found on the continental and insular shelves from close inshore to offshore (Ref. 244). Makes vertical spinning leaps out of the water as a feeding technique in which the sharks spins through a school of small fish with an open mouth and then breaks the surface (Ref. 9997). Feeds mainly on pelagic bony fishes, also small sharks, cuttlefish, squids, and octopi (Ref. 244, 5578). Viviparous (Ref. 50449). Forms schools (Ref. 244). Highly migratory off Florida and Louisiana and in the Gulf of Mexico (Ref. 244). Regularly caught in fisheries where found (Ref. 244). Utilized fresh and dried salted for human consumption (Ref. 244). Fins probably used in the oriental shark fin trade, and livers for vitamin oil production (Ref. 9997).
栖息于大陆架与岛屿棚从岸边到外海了。 (参考文献 244) 使垂直的纺织水作为一个摄取食物的技术中跳出来在那一个鲨鱼旋转经过一个小鱼的鱼群然后休息表面有一个开放的嘴.(参考文献 9997) 主要吃大洋性的硬骨鱼类，也捕食小的鲨鱼，墨鱼，乌贼与章鱼。 (参考文献 244,5578) 胎生的.(参考文献 50449) 形成鱼群。 (参考文献 244) 高度迁移的外海佛罗里达与留易斯安那与在墨西哥湾.(参考文献 244) 经常地捕获了渔场在哪里发现.(参考文献 244) 生鲜使用与乾燥盐腌供人类消费.(参考文献 244) 鳍可能被用于东方的鲨鱼鳍贸易 , 与肝脏用于维他命油生产了。 (参考文献 9997)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Viviparous, with a yolk-sac placenta; bears up to 20 young (Ref. 5578); 3-15 pups (Ref.58048). Size at birth 60 to 80 cm (Ref. 6871). Distinct pairing with embrace (Ref. 205).西大西洋: 美國北卡羅萊那州到墨西哥灣北部與巴哈馬, 然後從巴西南部到阿根廷北部。 記錄來自古巴了。 (參考文獻 26340) 東大西洋: 西班牙到那米比亞, 包括地中海南部。 印度-西太平洋: 紅海南至南非而且向東至印尼,北至日本, 南至澳洲。 時常被歸屬於 黑邊鰭白眼鮫〔Carcharhinus limbatus〕 在以前。
Compagno, L.J.V., 1984. FAO Species Catalogue. Vol. 4. Sharks of the world. An annotated and illustrated catalogue of shark species known to date. Part 2 - Carcharhiniformes. FAO Fish. Synop. 125(4/2):251-655. Rome: FAO. (Ref. 244)
人类利用
渔业: 商业性; 游钓鱼种: 是的
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Estimates based on models
Preferred temperature (Ref.
123201): 22 - 29, mean 27.4 °C (based on 3950 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00380 (0.00238 - 0.00608), b=3.07 (2.94 - 3.20), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 4.2 ±0.6 se; based on diet studies.
Generation time: 5.2 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
回复力 (Ref.
120179): 非常低的, 最小族群倍增时间超过14 年 (Fec=3).
Fishing Vulnerability (Ref.
59153): High vulnerability (62 of 100).
Nutrients (Ref.
124155): Calcium = 3.98 [0.74, 21.53] mg/100g; Iron = 0.386 [0.096, 1.168] mg/100g; Protein = 23.1 [20.3, 25.3] %; Omega3 = 0.154 [0.058, 0.388] g/100g; Selenium = 16.9 [4.9, 52.4] μg/100g; VitaminA = 21.3 [7.3, 64.7] μg/100g; Zinc = 0.319 [0.150, 0.630] mg/100g (wet weight);
