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Nocomis effusus Lachner & Jenkins, 1967

Redtail chub
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分類 / Names 俗名 | 同種異名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Cypriniformes (Carps) > Leuciscidae (Minnows) > Pogonichthyinae
Etymology: Nocomis: An Indian (North America) name used by Charles Girard; ojibwe, nokomiss = grandmother (Ref. 45335)effusus: effusus refers to the proliferation of tubercles over the head and body (Ref. 10294).
More on authors: Lachner & Jenkins.

Environment: milieu / climate zone / depth range / distribution range 生態學

; 淡水 居於水底的. 溫帶; 38°N - 36°N

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri

North America: upper Green, upper Barren, Cumberland (in Little South Fork and downstream), Duck and lower Tennessee (between Cumberland and Duck Rivers) river drainages in Kentucky and Tennessee, USA.
北美洲: 在肯塔基州與美國田納西州的格林河上游, Barren 河上游,康勃蘭 (在小的南叉與下游) ,鴨子與田納西河下游 (在康勃蘭與鴨子河之間) 河流域。

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 23.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 86798); common length : 14.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 12193)

生物學特性     字彙 (例如 epibenthic)

Inhabits clear rocky runs and pools of creeks and small rivers (Ref. 5723). Also found in small, clear upland streams with predominantly gravel substrates (Ref. 10294).

棲息於小溪與小河的清澈多岩石的小支流與水潭;(參考文獻 5723) 用主要礫石底部也發現於小且清澈的高地溪流。 (參考文獻 10294)

Life cycle and mating behavior 成熟度 | 繁殖 | 產卵場 | | 孕卵數 | 仔魚

北美洲: 在肯塔基州與美國田納西州的格林河上游, Barren 河上游,康勃蘭 (在小的南叉與下游) ,鴨子與田納西河下游 (在康勃蘭與鴨子河之間) 河流域。

主要參考資料 Upload your references | 參考文獻 | 合作者 | 合作者

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 2024-1)

  無危 (LC) ; Date assessed: 01 March 2012

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的





人類使用

FAO - Publication: search | FishSource |

更多資訊

Trophic ecology
食物相
食性組成
食物消耗量
Food rations
捕食者
Ecology
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長度-頻率
Mass conversion
入添量
豐度
Life cycle
繁殖
成熟度
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孕卵數
產卵場
Spawning aggregations

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參考文獻

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網路資源

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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=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).
營養階層 (Ref. 69278):  3.1   ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref. 120179):  中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (13 of 100).