Labeo seeberi, Clanwilliam sandfish : fisheries, gamefish

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Labeo seeberi Gilchrist & Thompson, 1911

Clanwilliam sandfish
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drawing shows typical species in Cyprinidae.

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

Teleostei > Cypriniformes (Carps) 鯉形目 (Carps) > Cyprinidae (Minnows or carps) 鯉科 (Minnows or carps) > Labeoninae
Etymology: Labeo: Latin, labeo = one who has large lips (Ref. 45335).
Eponymy: C R Seeber (fl.1900–fl.1940) was a South African policeman and angler. He was Chief Constable at Clanwilliam, Western Cape, South Africa. He sent fishes to Gilchrist (1906), including the types of these species. (Ref. 128868), visit book page.
More on authors: Gilchrist & Thompson.

Environment: milieu / climate zone / 深度上下限 / distribution range 生態學

; 淡水 底中水層性; 河川洄游 (Ref. 51243). 亞熱帶的; 31°S - 34°S

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

Africa: within the drainage basin of the Olifants River, Limpopo system, Transvaal, South Africa. Labeo seeberi is apparently no longer found at the type locality, due to the effects of exotic fish introductions.
非洲: 在象河,凌波波河系統,南非德蘭士瓦的集水區裡面。 西氏野鯪〔Labeo seeberi〕 不再顯然地被發現於模式標本產地, 由於異國魚引入的影響。

大小 / 重量 / 年齡

成熟度: Lm ?  range ? - ? cm
Max length : 35.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 7248); 最大體重: 269.00 g (Ref. 7248)

生物學特性     字彙 (例如 epibenthic)

Lives in the mainstream and larger tributaries, favors pools and deep runs of the river. Feeds on algae, detritus and small invertebrates by grazing off rocks as well as grubbing in soft sediments. In the clear water of the Olifants this species is frequently observed as silvery flashes as it rolls and twists when feeding. Migrates upstream in masses during spring and summer for breeding (Ref. 7248).

生活在主流與較大的支流, 喜歡水池且深河的小支流。 吃啃食的藻類,碎屑與小型無脊椎動物外海的岩石以及在軟的沉澱物中的翻掘。 在象河的清澈的水域中,當它捲而且扭曲的時候,這種是被觀察到時常的銀色閃光何時進食。 在團中溯河迴游在春天與夏天期間繁殖。 (參考文獻 7248)

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

非洲: 在象河,凌波波河系統,南非德蘭士瓦的集水區裡面。 西氏野鯪〔Labeo seeberi〕 不再顯然地被發現於模式標本產地, 由於異國魚引入的影響。

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

Reid, G.M., 1985. A revision of African species of Labeo (Pisces: Cyprinidae) and a re-definition of the genus. Verlag von J. Cramer, Braunschweig. 322 p. (Ref. 1440)

IUCN 瀕危狀態 (Ref. 130435: Version 2025-1)

  瀕危 (EN) (B1ab(iii,v)+2ab(iii,v)); Date assessed: 07 December 2016

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的





人類使用

漁業: 自給性漁業; 游釣魚種: 是的
FAO - Publication: search | FishSource |

更多資訊

營養生態學
Food items (preys)
食性組成
食物消耗量
Food rations
捕食者
生態學
生態學
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成長參數
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Length-length rel.
長度-頻率
Mass conversion
入添量
豐度
Life cycle
繁殖
成熟度
Maturity/Gills rel.
孕卵數
產卵場
Spawning aggregations

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網路資源

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Estimates based on models

Phylogenetic diversity index (參考文獻 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00933 (0.00305 - 0.02858), b=3.01 (2.76 - 3.26), 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):  2.5   ±0.20 se; based on food items.
回復力 (參考文獻 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 to moderate vulnerability (33 of 100). 🛈
價格種類 (Ref. 80766):   Unknown.