分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria)
鱸形目 (Various families in series Eupercaria) >
Moronidae (Temperate basses)
夢鱸科 (Temperate basses)
More on author: Gmelin.
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
海洋; 淡水; 半鹹淡水 底中水層性; 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 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 58.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 86798); common length : 13.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 12193); 最大體重: 2.7 kg (Ref. 120584); 最大年齡: 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).
出現於淡水、半鹹淡水與沿岸水域。 (參考文獻 7251) 主要地發現於半淡鹹水了,但是中型到大型河川的常見於水池與其他靜止的水域區域,通常在泥上面。
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
無危 (LC) ; Date assessed: 01 March 2012
人類使用
漁業: 低經濟; 游釣魚種: 是的; 水族館: 公眾的水族館
工具
特別的報告
下載 XML
網路資源
基於模型的估計
系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.5781 [Uniqueness, from 0.5 = low to 2.0 = high]. |
|
Bayesian length-weight
|
a=0.00447 (0.00184 - 0.01082), b=3.13 (2.91 - 3.35), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
營養階層 (參考文獻 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. |
回復力 (參考文獻 120179) |
低的, 最小族群倍增時間4.5 - 14 年 (K=0.07-0.13; tmax=7(?)). |
釣魚的脆弱性 (Ref. 59153) |
High to very high vulnerability (69 of 100). 🛈 |
氣候脆弱性 (Ref. 125649) |
Moderate to high vulnerability (52 of 100). 🛈 |
價格種類 (Ref. 80766) |
Low.
|
營養素 (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); |