分类 / 名称
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Teleostei >
Cypriniformes (Carps) >
Catostomidae (Suckers) > Ictiobinae
Etymology: Carpiodes: Greek, karpos = wrist, part of the skeleton which unites the hand to the fore arm (Ref. 45335); cyprinus: cyprinus - generic name of the carp, and alludes to its similarity to that fish (Ref. 10294).
More on author: Lesueur.
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
; 淡水 居于水底的; 河川洄游 (Ref. 126106). 溫帶; 54°N - 30°N
North America: Great Lakes-St. Lawrence River, Hudson Bay and Mississippi River basins from Quebec to Alberta in Canada and south to Louisiana, USA; Atlantic Slope drainages from Delaware River to Altamaha River in USA; Gulf Slope drainages from Apalachicola River to Pearl River in USA.
北美洲: 五大湖- 聖勞倫斯的河, 哈得遜灣與從魁北克到加拿大亞伯達省的密西西比河流域而且南至美國路易斯安那州; 從德拉瓦河到奧塔瑪哈河在美國的大西洋斜坡流域; 在美國的海灣斜坡流域從阿帕拉契科拉河到珍珠河。
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 66.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5723); common length : 52.1 cm TL 雄鱼/尚未辨别雌雄; (Ref. 12193); 最大体重: 2.9 kg (Ref. 40637); 最大年龄: 11 年 (Ref. 12193)
Adults inhabit pools, backwaters and main channels of creeks and small to large rivers (Ref. 10294). Also found in lakes. Oviparous (Ref. 205). They feed on bottom ooze and benthic invertebrates (Ref. 10294), including insects, mollusks and crustaceans, along with plant detritus and sand (Ref. 93252).
栖息于小溪与小型到大型河川的水池,洄水区与主水道。 也生活于湖中。 卵生的.(参考文献 205)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Oviparous (Ref. 205). Breed in streams and ponds with rapid flow, on sand and gravel, or in weedy places (Ref. 205). One female may mate with several males (Ref. 205).北美洲: 五大湖- 聖勞倫斯的河, 哈得遜灣與從魁北克到加拿大亞伯達省的密西西比河流域而且南至美國路易斯安那州; 從德拉瓦河到奧塔瑪哈河在美國的大西洋斜坡流域; 在美國的海灣斜坡流域從阿帕拉契科拉河到珍珠河。
Page, L.M. and B.M. Burr, 1991. A field guide to freshwater fishes of North America north of Mexico. Houghton Mifflin Company, Boston. 432 p. (Ref. 5723)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
渔业: 商业性
工具
特别资料
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网络资源
基于模型的估算
系统发育多样性指数 (参考文献 82804) |
PD50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00955 (0.00573 - 0.01590), b=3.00 (2.85 - 3.15), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
营养阶层 (参考文献 69278) |
2.6 ±0.27 se; based on food items. |
回复力 (参考文献 120179) |
低的, 最小族群倍增时间4.5 - 14 年 (tmax=11). |
渔业脆弱性 (Ref. 59153) |
Moderate to high vulnerability (46 of 100). 🛈 |
价格分类 (Ref. 80766) |
Unknown.
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