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Ameiurus catus (Linnaeus, 1758)

White catfish
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Ameiurus catus
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分类 / Names 俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Siluriformes (Catfishes) > Ictaluridae (North American freshwater catfishes)
Etymology: Ameiurus: Greek, a = without + Greek, meiouros, -os, -on = without tail (Ref. 45335); catus: catus, meaning cat (Ref. 10294).
More on author: Linnaeus.

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

; 淡水; 半咸淡水 居于水底的; 河川洄游 (Ref. 51243). 亞熱帶的; 43°N - 24°N, 89°W - 71°W

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

North America: Rivers of the Atlantic coastal states of USA from Florida to New York.
北美洲: 美國從佛羅里達至紐約的大西洋海岸州的河。 貿易在德國限制 (Anl。3 BArtSchV).

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 95.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 40637); common length : 30.5 cm TL 雄鱼/尚未辨别雌雄; (Ref. 12193); 最大体重: 9.8 kg (Ref. 40637); 最大年龄: 14 年 (Ref. 72508)

生物学特性     字汇 (例如 epibenthic)

Sluggish, mud-bottomed pools, open channels, and backwaters of small to large rivers; also in lakes and impoundments. Feeds on wide variety of fishes, insects and crustaceans (Ref. 27549).

小型到大型河川的缓动性又泥质底水池，开放的峡道与洄水区; 也在湖与圈围水域。

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

北美洲: 美國從佛羅里達至紐約的大西洋海岸州的河。 貿易在德國限制 (Anl。3 BArtSchV).

主要参考文献 Upload your references | 参考文献 | 合作者 | 合作者

Hardman, M. and L.M. Page, 2003. Phylogenetic relationships among bullhead catfishes of the genus Ameiurus (Siluriformes: Ictaluridae). Copeia 2003(1):20-33. (Ref. 54507)

世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)

  最不相关 (LC) ; Date assessed: 14 October 2011

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的





人类利用

渔业: 自给性渔业; 游钓鱼种: 是的
FAO - Publication: search | FishSource |

更多信息

Trophic ecology
食物相
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Ecology
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孕卵数
产卵场
Spawning aggregations
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Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5078   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00776 (0.00450 - 0.01340), b=3.09 (2.93 - 3.25), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
营养阶层 (Ref. 69278):  3.2   ±0.45 se; based on food items.
Generation time: 4.5 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.
回复力 (Ref. 120179):  中等的, 族群倍增时间最少 1.4 - 4.4年 (tm=3-4; tmax=14; Fec=1,000-4,000).
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (43 of 100).
价格分类 (Ref. 80766):   Unknown.
Nutrients (Ref. 124155):  Calcium = 52.8 [32.4, 125.6] mg/100g; Iron = 1.02 [0.65, 1.75] mg/100g; Protein = 17.3 [15.4, 19.2] %; Omega3 = 0.35 [0.20, 0.64] g/100g; Selenium = 28.3 [16.2, 56.6] μg/100g; VitaminA = 7.05 [2.98, 16.53] μg/100g; Zinc = 0.758 [0.538, 1.027] mg/100g (wet weight);