Decapterus punctatus, Round scad : fisheries, bait

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Decapterus punctatus (Cuvier, 1829)

Round scad
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Decapterus punctatus   AquaMaps   Data sources: GBIF OBIS
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分类 / Names 俗名 | 同种异名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Carangiformes (Jacks) 鱸形目 (Jacks) > Carangidae (Jacks and pompanos) > Caranginae
Etymology: Decapterus: Greek, deka = ten + Greek, pteron = wing, fin (Ref. 45335).
More on author: Cuvier.

Environment: milieu / climate zone / depth range / distribution range 生态学

海洋 礁区鱼类; 深度上下限 0 - 100 m (Ref. 2683). 亞熱帶的; 45°N - 35°S, 98°W - 20°E

分布 国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

Western Atlantic: Nova Scotia, Canada (Ref. 7251) southward through the Gulf of Mexico and the Caribbean to Rio de Janeiro, Brazil. Eastern Atlantic: Morocco to South Africa, including the Madeira, Canary, Cape Verde, Ascension and St. Helena islands (Ref. 7097).
西大西洋: 加拿大的新斯科舍省 (參考文獻 7251) ,麻薩諸塞州到美國的佛羅里達 (參考文獻 26938) 與百慕達群島在南方的經過墨西哥灣, 到巴西里約熱內盧的整個加勒比海,西印度群島與南美洲海岸 (參考文獻 26938)。 東大西洋: 摩洛哥到南非, 包括馬得拉群島,加那利群島,維德角,阿森松島與聖赫勒拿島.(參考文獻 7097)

Length at first maturity / 大小 / 重量 / 年龄

Maturity: Lm 11.0  range ? - ? cm
Max length : 30.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 3277); common length : 18.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5217); 最大体重: 300.00 g (Ref. 26340)

简单描述 型态特徵 | 形态测量图

背棘 (总数): 9; 背的软条 (总数): 30-34; 臀棘 3; 臀鳍软条: 26 - 29. Greenish above, whitish below; adults with 3-1 small black spots on curved LL; opercle with small black spot (Ref. 3197).
呈绿色的上方, 腹面略白的; 在弯曲的 LL 上成鱼有 3-1个小的黑色斑点; 鳃盖有小的黑色斑点。 (参考文献 3197)

生物学特性     字汇 (例如 epibenthic)

Adults inhabit neritic waters, often near sandy beaches (Ref. 5217). A shoaling species, generally near the bottom (Ref. 27121). They feed on planktonic invertebrates, primarily copepods, but also on gastropod larvae, ostracods and pteropods (Ref. 3277). Spawning occurs well offshore year-round (Ref. 26938). Eggs are pelagic (Ref. 4233). A good food fish (Ref. 9626). Caught commercially and used mainly for bait.

栖息于浅海的水域, 时常在沙滩的附近.(参考文献 5217) 一个浅滩种, 通常在底部的附近.(参考文献 27121) 吃浮游性无脊椎动物, 主要地桡脚类的动物, 也捕食腹足动物仔鱼,介形虫与翼足目的软件动物。 (参考文献 3277) 一个好食用鱼.(参考文献 9626) 商业地捕捉而且主要地使用作为饵料生物。 产卵相当外海全年。 (参考文献 26938)

Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | | 孕卵数 | 仔鱼

西大西洋: 加拿大的新斯科舍省 (參考文獻 7251) ,麻薩諸塞州到美國的佛羅里達 (參考文獻 26938) 與百慕達群島在南方的經過墨西哥灣, 到巴西里約熱內盧的整個加勒比海,西印度群島與南美洲海岸 (參考文獻 26938)。 東大西洋: 摩洛哥到南非, 包括馬得拉群島,加那利群島,維德角,阿森松島與聖赫勒拿島.(參考文獻 7097)

主要参考文献 Upload your references | 参考文献 | 合作者 : Smith-Vaniz, William F. | 合作者

Smith-Vaniz, W.F., J.-C. Quéro and M. Desoutter, 1990. Carangidae. p. 729-755. 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. 7097)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 20 August 2012

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的





人类利用

渔业: 低经济; 诱饵: usually
FAO - Publication: search | FIRMS - Stock assessments | FishSource | 周边海洋

更多信息

俗名
同种异名
新陈代谢
捕食者
生态毒物学
繁殖
成熟度
产卵场
产卵群集
孕卵数

卵的发育
参考文献
养殖
养殖信息
品种
遗传学
Electrophoreses
遗传率
疾病
加工
Nutrients
Mass conversion
合作者
照片
Stamps, Coins Misc.
声音
神经毒
速度
泳型
鳃区
Otoliths
脑重体重比
眼睛色素

工具

特别资料

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网络资源

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | 核实 FishWatcher | CISTI | Catalog of Fishes: , | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: 基因组, 核苷酸 | GloBI | GoMexSI (interaction data) | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | 国家资料库 | OceanAdapt | Otolith Atlas of Taiwan Fishes | 公众的水族馆 | PubMed | Reef Life Survey | Socotra Atlas | 树状分类阶层 | Wikipedia: 转至, 搜寻 | World Records Freshwater Fishing | 动物学的记录

Estimates based on models

Preferred temperature (Ref. 123201): 13.5 - 27.8, mean 24.3 °C (based on 900 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5010   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01148 (0.00755 - 0.01745), b=2.98 (2.85 - 3.11), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  4.4   ±0.0 se; based on diet studies.
Generation time: 3.5 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.
回复力 (Ref. 120179):  高度, 族群倍增时间少于 15个月 (K=0.32; tm<1; Fec=28,600).
Prior r = 1.20, 95% CL = 0.79 - 1.80, Based on 1 stock assessment.
Fishing Vulnerability (Ref. 59153):  Low to moderate vulnerability (34 of 100).
价格分类 (Ref. 80766):   Medium.
Nutrients (Ref. 124155):  Calcium = 143 [39, 362] mg/100g; Iron = 1.97 [0.70, 4.60] mg/100g; Protein = 21.6 [20.2, 22.8] %; Omega3 = 0.358 [0.176, 0.741] g/100g; Selenium = 23.8 [7.1, 68.8] μg/100g; VitaminA = 36.4 [8.6, 154.8] μg/100g; Zinc = 0.817 [0.464, 1.440] mg/100g (wet weight); based on nutrient studies.