分类 / Names
俗名 | 同种异名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa
Actinopterygii
辐鳍鱼纲 (条鳍鱼) >
Perciformes (Perch-likes) >
Scombridae (Mackerels, tunas, bonitos) > Scombrinae
Etymology: Sarda: Latin and Greek, sarda = sardine; name related to the island of Sardinia (Ref. 45335).
环境 / 气候 / 范围
生态学
; 海洋; 半咸淡水; 海洋洄游的 (Ref. 51243); 深度上下限 80 - 200 m (Ref. 5377). 12°C - 27°C (Ref. 168), preferred 24°C (Ref. 107945); 62°N - 40°S, 98°W - 42°E (Ref. 54865)
Eastern Atlantic: Oslo, Norway to Port Elizabeth, South Africa. Also known from the Mediterranean and Black Sea. Western Atlantic: Nova Scotia, Canada to Florida, USA and northern Gulf of Mexico; then from Colombia, Venezuela, and south of the Amazon River to northern Argentina; apparently absent from most of the Caribbean Sea.
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 37.0, range 41 - ? cm
Max length : 91.4 cm FL 雄鱼/尚未辨别雌雄; (Ref. 168); common length : 50.0 cm FL 雄鱼/尚未辨别雌雄; (Ref. 168); 最大体重: 11.0 kg (Ref. 40637); 最大年龄: 5 年 (Ref. 29114)
背棘 (总数): 20 - 23; 背的软条 (总数): 15-18; 臀棘 0; 臀鳍软条: 14 - 17; 脊椎骨: 50 - 55. Mouth moderately large. Laminae of olfactory rosette 21-39. Interpelvic process small and bifid. Body completely covered with very small scales posterior to the corselet. Swim bladder absent. Spleen large. Liver with elongate left and right lobe and short middle lobe. Oblique dorsal stripes with a greater angle than in other species of Sarda.
Epipelagic, neritic and schooling species that may enter estuaries. Known to be cannibalistic, adults prey on small schooling fishes, invertebrates like squid and shrimps and can swallow relatively large prey. Eggs and larvae pelagic (Ref. 6769). Utilized fresh, dried or salted, smoked, canned and frozen (Ref. 9987). Able to adapt to different temperatures 12° to 27°C and salinities 14 to 39 (Ref. 36731).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
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)
CITES (Ref. 94142)
Not Evaluated
人类利用
渔业: 高经济性; 游钓鱼种: 是的
工具
特别资料
下载 XML
网络资源
Estimates of some properties based on models
Phylogenetic diversity index (Ref.
82805): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00741 (0.00631 - 0.00871), b=3.07 (3.03 - 3.11), in cm Total Length, based on LWR estimates for this species (Ref.
93245).
营养阶层 (Ref.
69278): 4.5 ±0.0 se; Based on diet studies.
回复力 (Ref.
69278): 中等的, 族群倍增时间最少 1.4 - 4.4年 (K=0.13-0.24; tm=1; tmax=5).
Prior r = 1.62, 2 SD range = 0.84 - 3.11, log(r) = 0.48, SD log(r) = 0.33, Based on: 1 M, 13 K, 4 tgen, 4 tmax, records
脆弱性 (Ref.
59153): Low to moderate vulnerability (33 of 100) .
