分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋; 淡水; 半咸淡水 底中水层性; 溯河洄游 (Ref. 138280); 深度上下限 0 - 10 m (Ref. 7251). 溫帶; 10°C - 33°C (Ref. 121663); 50°N - 32°N, 96°W - 59°W
North America: Atlantic Slope drainages from St. Lawrence drainage in Quebec, Canada south to Savannah River in Georgia, USA. Transplanted to Great Lakes (except Superior) and Ohio-Missouri-Mississippi river systems of mid-western USA; elsewere as far west as Colorado, USA.
北美洲: 在加拿大魁北克的聖勞倫斯- 安大略湖的流域在美國南卡羅萊那州南至 Peedee 河。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 58.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 86798); common length : 13.5 cm TL 雄鱼/尚未辨别雌雄; (Ref. 12193); 最大体重: 2.7 kg (Ref. 120584); 最大年龄: 16 年 (Ref. 72462)
Adults occur in fresh, brackish and coastal waters (Ref. 7251). They inhabit pools and other quiet-water areas of medium to large rivers, usually over mud (Ref. 86798). Neither anterolateral glandular groove nor venom gland is present (Ref. 57406).
出现于淡水、半咸淡水与沿岸水域。 (参考文献 7251) 主要地发现于半淡咸水了，但是中型到大型河川的常见于水池与其他静止的水域区域,通常在泥上面。 既不是前外侧的腺凹槽也不是毒液腺存在.(参考文献 57406)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Assuming same mode of reproduction as in M. saxatilis.北美洲: 在加拿大魁北克的聖勞倫斯- 安大略湖的流域在美國南卡羅萊那州南至 Peedee 河。
Page, L.M. and B.M. Burr, 2011. A field guide to freshwater fishes of North America north of Mexico. Boston : Houghton Mifflin Harcourt, 663p. (Ref. 86798)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
渔业: 低经济; 游钓鱼种: 是的; 水族馆: 公众的水族馆
工具
特别资料
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网络资源
基于模型的估算
首选温度 (参考文献
123201): 4.7 - 18.2, mean 10.2 °C (based on 64 cells).
系统发育多样性指数 (参考文献
82804): PD
50 = 0.5781 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00447 (0.00184 - 0.01087), b=3.13 (2.91 - 3.35), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 3.1 ±0.35 se; based on food items.
Generation time: 15.0 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
回复力 (参考文献
120179): 低的, 最小族群倍增时间4.5 - 14 年 (K=0.07-0.13; tmax=7(?)).
渔业脆弱性 (Ref.
59153): High to very high vulnerability (69 of 100).
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气候脆弱性 (Ref.
125649): Moderate to high vulnerability (52 of 100).
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营养素 (Ref.
124155): Calcium = 21.2 [10.2, 55.0] mg/100g; Iron = 0.219 [0.101, 0.486] mg/100g; Protein = 17.4 [15.8, 19.0] %; Omega3 = 0.264 [0.103, 0.641] g/100g; Selenium = 9.81 [3.76, 23.71] μg/100g; VitaminA = 21.7 [4.7, 95.5] μg/100g; Zinc = 0.932 [0.573, 1.452] mg/100g (wet weight);
