Common names from other countries
分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 海洋洄游的 (Ref. 51243); 深度上下限 0 - 2743 m (Ref. 57178). 溫帶; 5°C - 20°C (Ref. 168); 10°S - 60°S, 180°W - 180°E (Ref. 54921)
Atlantic, Indian and Pacific: temperate and cold seas, mainly between 30°S and 50°S, to nearly 60°S. During spawning, large fish migrate to tropical seas, off the west coast of Australia, up to 10°S. Highly migratory species. If the current exploitation continues, the population will be below 500 mature individuals in 100 years (Ref. 27905).
大西洋，印度洋與太平洋: 溫帶與寒冷海洋, 主要地在 30個 °S 與 50個 °S 之間, 對將近 60個 ° S. 在產卵的時候，大的魚迴游到熱帶的海洋，外海的澳洲的西岸，達到 10個 ° S. 高度遷移的種,1982年海事法會議的附件一.(參考文獻 26139) 如果水流開發繼續, 族群在 100 年中將是在 500個成熟的個體之下。 (參考文獻 27905)
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 122.0, range 120 - 130 cm
Max length : 245 cm FL 雄鱼/尚未辨别雌雄; (Ref. 5203); common length : 160 cm FL 雄鱼/尚未辨别雌雄; (Ref. 9684); 最大体重: 260.0 kg (Ref. 5203); 最大年龄: 20 年 (Ref. 168)
脊椎骨: 39. A very large species, deepest near the middle of the first dorsal fin base. Swim bladder present. Lower sides and belly silvery white with colorless transverse lines alternating with rows of colorless dots. The first dorsal fin is yellow or bluish; the anal fin and finlets are dusky yellow edged with black; the median caudal keel is yellow in adults.
一个非常大的种, 深的在第一背鳍基底的中央的附近。 有泳鳔。 下侧与腹面银白色有无色的被其次为列的无色点的横切线。 第一背鳍是黄色或蓝色的; 臀鳍与离鳍是暗黄色被黑色边缘的; 中央的尾部龙骨脊是黄色的当成鱼时。
By maturity, most southern bluefin tuna lead an oceanic, pelagic existence (Ref. 6390). Spawning fish and larvae are encountered in waters with surface temperatures between 20° and 30°C. An opportunistic feeder, preying on a wide variety of fishes, crustaceans, cephalopods, salps, and other marine animals. Mostly canned (Ref. 9684). A specialized fishery for sashimi-quality has been developed recently by New Zealand fishers. In Japan, it is highly prized for the sashimi markets.
藉着成熟，大多数的南方蓝鳍鲔鱼带领一个大洋性又大洋性的生存。 (参考文献 6390) 产卵鱼而且和在 20个 ° 与 30个 ° C. 之间的表面温度在水域中仔鱼被见到 一个随机的捕食者, 捕食各式各样的鱼，甲壳动物，头足类动物，被囊动物与其他的海洋动物。 大部份装于罐头。 (参考文献 9684) 一个被特殊化的渔场用作生鱼片-品质最近已经被新西兰渔夫发展。 在日本，它是因为高度地而被重视的生鱼片市场。
It is not known whether all mature fish spawn each year, every few years, or even only once in their lifetime (Ref. 30320).大西洋，印度洋與太平洋: 溫帶與寒冷海洋, 主要地在 30個 °S 與 50個 °S 之間, 對將近 60個 ° S. 在產卵的時候，大的魚迴游到熱帶的海洋，外海的澳洲的西岸，達到 10個 ° S. 高度遷移的種,1982年海事法會議的附件一.(參考文獻 26139) 如果水流開發繼續, 族群在 100 年中將是在 500個成熟的個體之下。 (參考文獻 27905)
Collette, B.B. and C.E. Nauen, 1983. FAO Species Catalogue. Vol. 2. Scombrids of the world. An annotated and illustrated catalogue of tunas, mackerels, bonitos and related species known to date. Rome: FAO. FAO Fish. Synop. 125(2):137 p. (Ref. 168)
世界自然保护联盟红皮书 (Ref. 130435)
濒危 (EN) (A1bd); Date assessed: 15 January 2021
CITES (Ref. 128078)
Not Evaluated
人类利用
渔业: 商业性; 养殖: 商业性; 游钓鱼种: 是的
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Estimates based on models
Preferred temperature (Ref.
115969): 2.5 - 7.9, mean 5 (based on 439 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01288 (0.01067 - 0.01556), b=3.03 (2.99 - 3.07), in cm Total Length, based on LWR estimates for this species (Ref.
93245).
营养阶层 (Ref.
69278): 3.9 ±0.53 se; based on food items.
回复力 (Ref.
120179): 低的, 最小族群倍增时间4.5 - 14 年 (K=0.14-0.15; tm=8-9; tmax=20; Fec=14 million).
Prior r = 0.27, 95% CL = 0.18 - 0.41, Based on 1 full stock assessment.
Fishing Vulnerability (Ref.
59153): High to very high vulnerability (67 of 100).
Climate Vulnerability (Ref.
125649): Moderate vulnerability (38 of 100).
