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 居于水底的; 深度上下限 20 - 668 m (Ref. 51661). 溫帶; 61°N - 36°N
Northern Atlantic: St. Lawrence River estuary, east of Newfoundland and off Halifax, Nova Scotia to Virginia, USA.
西北大西洋: 聖勞倫斯河河口, 紐芬蘭以東與外海的哈利法克斯，新斯科舍省到美國的維吉尼亞。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 8.1 cm SL 雄鱼/尚未辨别雌雄; (Ref. 12204)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 0; 背的软条 (总数) : 46 - 58; 臀棘: 0; 臀鳍软条: 42 - 51. White in color, peritoneum silvery, stomach pale (Ref. 12204).
白色的颜色, 腹膜银色的, 腹部灰白的.(参考文献 12204)
Females are mature at 5.4 cm TL (Ref. 12204).
雌性是在 5.4 公分TL 时成熟.(参考文献 12204)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
西北大西洋: 聖勞倫斯河河口, 紐芬蘭以東與外海的哈利法克斯，新斯科舍省到美國的維吉尼亞。
Coad, B.W., 1995. Encyclopedia of Canadian fishes. Canadian Museum of Nature and Canadian Sportfishing Productions Inc. Singapore. (Ref. 12204)
人类利用
工具
特别资料
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Estimates based on models
Preferred temperature (Ref.
123201): 0.5 - 7.6, mean 4 °C (based on 194 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00447 (0.00204 - 0.00980), b=3.17 (2.99 - 3.35), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.2 ±0.5 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 低的, 最小族群倍增时间4.5 - 14 年 (Fec=10-20).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
