分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 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 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 8.1 cm SL 雄魚/尚未辨別雌雄; (Ref. 12204)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 0; 背的軟條 (總數) : 46 - 58; 臀棘: 0; 臀鰭軟條: 42 - 51. White in color, peritoneum silvery, stomach pale (Ref. 12204).
白色的顏色, 腹膜銀色的, 腹部灰白的.(參考文獻 12204)
Females are mature at 5.4 cm TL (Ref. 12204).
雌性是在 5.4 公分TL 時成熟.(參考文獻 12204)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
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)
人類使用
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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).
營養階層 (Ref.
69278): 3.2 ±0.5 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (Fec=10-20).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
