dcsimg

Trophic Strategy ( الإنجليزية )

المقدمة من Fishbase
Found in widely diverse habitat (Ref. 3); it favors areas where plant cover exists along the edges of rivers, lakes or swamps (Ref. 3), but tends to be confined to shallow weedy areas, so it does not build up large populations in deep lakes (Ref. 118638). It is reported to be cold-confined (Ref. 118638). Adults are omnivorous, feeding on animal and plant matter (Ref. 118638), preferentially on filamentous algae, aquatic macrophytes and vegetable matter of terrestrial origin like leaves, plants, etc. (Ref. 3). Juveniles feed on small crustaceans and midge larvae (Ref. 6465). It is forage fish for bass (Ref. 7248).
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Morphology ( الإنجليزية )

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Dorsal spines (total): 1315
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Migration ( الإنجليزية )

المقدمة من Fishbase
Potamodromous. Migrating within streams, migratory in rivers, e.g. Saliminus, Moxostoma, Labeo. Migrations should be cyclical and predictable and cover more than 100 km.
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Life Cycle ( الإنجليزية )

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A substrate spawner (Ref. 118638). Male spreads his milt over the cluster of eggs which are deposited on the bottom or even attached to the branches of aquatic weeds; parents guard the eggs; eggs and fry may be moved into the mouth to alternative sites during hatching operations but there is no evidence of actual mouth brooding (Ref. 13337).
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Diseases and Parasites ( الإنجليزية )

المقدمة من Fishbase
Fish tuberculosis (FishMB). Bacterial diseases
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Diagnostic Description ( الإنجليزية )

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Diagnosis: A small, deep-bodied species with a narrow head and small strong jaws (Ref. 118638). Often appearing a rich deep yellow with wide dark brown bands, and red/orange fin margins; mature adults are very dark with prominent black stripes and a patch of scarlet scales behind the head (Ref. 118638).Description: Moderately deep-bodied; head small; frontal profile rounded to steep; caudal fin rounded (Ref. 52307).Colouration: Body grayish-brown to bronze; sometimes with 7-8 dark vertical bars, more prominent in dorsal body parts, may be visible; dorsal fin often reddish-brown with an iridescent bluish flush in its upper parts and outlined in red, and some dark stripes in soft portion; caudal fin essentially unmarked, although in males there may occasionally be some bluish spots; outermost region anal fin fairly dark, with some pale spots at its base; pelvic fin rays may become moderately elongated and have a pale reddish-brown anterior edge (Ref. 52307).
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Biology ( الإنجليزية )

المقدمة من Fishbase
Found in widely diverse habitat (Ref. 3); it favors areas where plant cover exists along the edges of rivers, lakes or swamps (Ref. 3), but tends to be confined to shallow weedy areas, so it does not build up large populations in deep lakes (Ref. 118638). It is reported to be cold-confined (Ref. 118638). Adults are omnivorous, feeding on animal and plant matter (Ref. 118638), preferentially on filamentous algae, aquatic macrophytes and vegetable matter of terrestrial origin like leaves, plants, etc. (Ref. 3). Juveniles feed on small crustaceans and midge larvae (Ref. 6465). It is forage fish for bass (Ref. 7248). A substrate spawner (Ref. 52307, 118638). Male and female form pairs to rear the young (Ref. 118638). It undertakes seasonal upstream migration and breeds before and during these migrations (Ref. 13337, 52307). A relatively small species, so unlikely to play much of a role in capture fisheries, but cultured in ponds in Njombe, Tanzania, and apparently stocked into Lake Kiungululu, Tanzania, where it is not presently exploited (Ref. 118638).
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Importance ( الإنجليزية )

المقدمة من Fishbase
fisheries: subsistence fisheries; aquaculture: commercial; gamefish: yes
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Vleikurper ( الأفريكانية )

المقدمة من wikipedia AF

Die Vleikurper (Tilapia sparrmanii) is 'n wydverspreide en aanpasbare vis wat in die warmer waters van Suider-Afrika aangetref word. Hulle is plaaslik in die noordelike dele vrygelaat en word so ver noord as Namibië, Angola, Botswana en Tanzanië aangetref.

Die vis staan in Engels bekend as die Banded tilapia en/of die Banded bream.

Voorkoms

 src=
Skets van die spesie, deur Robbie N. Cada.

Die Vleikurper se kop en oë is groot, die bek is klein en reguit geplaas. Hy het drie tot ses reekse fyn tande wat in die middel groter is, op albei kake. Hy het ook ‘n driehoekige keelplaat met fyn tande.

Sy rugvin is lank, hoog agter met ‘n oranje/rooi rand. Die stertvin is goed ontwikkel, effens rond, gekleurd met ‘n rooi rand. Die anale vin is goed ontwikkel met ‘n punt na agter. Die buikvinne is goed ontwikkel, maar raak nie die anale vin nie. Die borsvinne is goed ontwikkel en gekleurd.

Die Vleikurper is ‘n klein vissie, sowat 15 cm in lengte (die Suid-Afrikaanse hengelrekord is sowat 0.312 kg), en sy vorm is ovaal, amper rond.

Sy kleur is donker olyfbruin, met geen oranje of rooi op sy lyf nie. Hy het agt tot nege vertikale strepe, veral in die broeityd, en ‘n kol op sy rugvin en op sy kiefdeksel. Sy skubbe is grof vir sy grootte met ‘n telling van 27-29 op die systreep.

Habitat

As gevolg van hul geweldige aanpasbaarheid kom hulle in enige tipe water voor maar verkies waters met voldoende plantbeskutting.

Hulle onderneem lokale migrasies en mag skole vorm voor en tydens die eierlêtyd. Hulle waak oor die eiers, en mag mondbroeiers wees soos verskeie ander kurpersoorte.

Vleikurpers is omnivore en vreet enigiets. Die jonger vleikurpers leef op skaaldiere en inseklarwes, terwyl die volwassenes voed op land- en waterplante, organiese afval en insekte. Hulle word maklik met klein nommer 1 swaailemme (kunsaas) aangekeer of gebruik ‘n klein hoekie met erdwurms, insekte, garnale en klein slakkies as aas.

Identifikasie

Hierdie is ‘n klein kurper en kan verwar word met ander jong kurpers; die kol op die rugvin behoort hier te help. Hy mag ook verwar word met die Reënboog-kurper. Die Reënboogkurper se bek sit egter skeef na bo en sy buikvinne is baie lank, dit raak maklik die anale vin.

Kyk ook

Wikispecies
Wikispecies het meer inligting oor: Tilapia sparrmanii

Bronne

  • Hengel Visse in die Caprivi. Willem Botha. 1984.

Eksterne skakels

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Vleikurper: Brief Summary ( الأفريكانية )

المقدمة من wikipedia AF

Die Vleikurper (Tilapia sparrmanii) is 'n wydverspreide en aanpasbare vis wat in die warmer waters van Suider-Afrika aangetref word. Hulle is plaaslik in die noordelike dele vrygelaat en word so ver noord as Namibië, Angola, Botswana en Tanzanië aangetref.

Die vis staan in Engels bekend as die Banded tilapia en/of die Banded bream.

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Tilapia sparrmanii ( الكتالونية )

المقدمة من wikipedia CA

Tilapia sparrmanii és una espècie de peix de la família dels cíclids i de l'ordre dels perciformes.

Morfologia

Els mascles poden assolir els 23,5 cm de longitud total[3] i els 445 g de pes.[4][5]

Distribució geogràfica

Es troba a Àfrica: curs superior dels rius Cuanza, Shaba, Limpopo i Okavango. També als llacs Malawi i Ngami.[5]

Referències

  1. Smith, A. 1838-1847. Pisces. A: Illustrations of the zoology of South Africa; consisting chiefly of figures and descriptions of the objects of natural history collected during an expedition into the interior of South Africa in 1834-1836. Illust. Zool. S. Africa v. 4: 77 unnumb. pp, accompanying Pls. 1-31.
  2. BioLib
  3. Seegers, L., 1996. The fishes of the Lake Rukwa drainage. Ann. Mus. R. Afr. Centr., Sci. Zool., 278:1-407.
  4. Skelton, P.H., 1993. A complete guide to the freshwater fishes of southern Africa. Southern Book Publishers. 388 p.
  5. 5,0 5,1 FishBase (anglès)

Bibliografia

  • Axelrod, H. R., 1993. The most complete colored lexicon of cichlids. T.F.H. Publications, Neptune City (Estats Units).
  • Helfman, G., B. Collette i D. Facey: The diversity of fishes. Blackwell Science, Malden, Massachusetts (Estats Units), 1997.
  • Moyle, P. i J. Cech.: Fishes: An Introduction to Ichthyology, 4a edició, Upper Saddle River, Nova Jersey, Estats Units: Prentice-Hall (2000).
  • Nelson, J.: Fishes of the World, 3a edició. Nova York, Estats Units: John Wiley and Sons. Any 1994.
  • Römer U.: Cichliden Atlas, Bd. 1. Melle. 1311 p. Any 1998.
  • Smith, A. 1838-1847. Pisces. A: Illustrations of the zoology of South Africa; consisting chiefly of figures and descriptions of the objects of natural history collected during an expedition into the interior of South Africa in 1834-36. Illust. Zool. S. Africa v. 4: 77 unnumb. pp, accompanying Pls. 1-31.
  • Teugels, G.G. i D.F.E. Thys van den Audenaerde, 1991. Tilapia. p. 482-508. A: J. Daget, J.-P. Gosse, G.G. Teugels i D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussel·les; MRAC, Tervuren, Flandes; i ORSTOM, París, França. Vol. 4.
  • Teugels, G.G. i D.F.E. Thys van den Audenaerde, 1992. Cichlidae. p. 714-779. A: C. Levêque, D. Paugy i G.G. Teugels (eds.) Faune des poissons d'eaux douces et saumâtres d'Afrique de l'Ouest. Volum 2. Coll. Faune Tropicale núm 28. Musée Royal de l'Afrique Centrale, Tervuren, Flandes i O.R.S.T.O.M., París, 902 p.
  • Wheeler, A.: The World Encyclopedia of Fishes, 2a edició, Londres: Macdonald. Any 1985.

Enllaços externs

 src= A Wikimedia Commons hi ha contingut multimèdia relatiu a: Tilapia sparrmanii Modifica l'enllaç a Wikidata
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Tilapia sparrmanii: Brief Summary ( الكتالونية )

المقدمة من wikipedia CA

Tilapia sparrmanii és una espècie de peix de la família dels cíclids i de l'ordre dels perciformes.

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Tilapia sparrmanii ( الباسكية )

المقدمة من wikipedia EU

Tilapia sparrmanii Tilapia generoko animalia da. Arrainen barruko Actinopterygii klasean sailkatzen da, Cichlidae familian.

Banaketa

Erreferentziak

  1. (Ingelesez) FishBase

Ikus, gainera

(RLQ=window.RLQ||[]).push(function(){mw.log.warn("Gadget "ErrefAurrebista" was not loaded. Please migrate it to use ResourceLoader. See u003Chttps://eu.wikipedia.org/wiki/Berezi:Gadgetaku003E.");});
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Tilapia sparrmanii: Brief Summary ( الباسكية )

المقدمة من wikipedia EU

Tilapia sparrmanii Tilapia generoko animalia da. Arrainen barruko Actinopterygii klasean sailkatzen da, Cichlidae familian.

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Tilapia sparrmanii ( البلجيكية الهولندية )

المقدمة من wikipedia NL

Vissen

Tilapia sparrmanii is een straalvinnige vissensoort uit de familie van de cichliden (Cichlidae).[1] De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in 1840 door Smith.

Bronnen, noten en/of referenties
  1. (en) Tilapia sparrmanii. FishBase. Ed. Ranier Froese and Daniel Pauly. 02 2013 version. N.p.: FishBase, 2013.
Geplaatst op:
27-02-2013
Dit artikel is een beginnetje over biologie. U wordt uitgenodigd om op bewerken te klikken om uw kennis aan dit artikel toe te voegen. Beginnetje
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Tilapia sparrmanii ( الفيتنامية )

المقدمة من wikipedia VI

Tilapia sparrmanii, tên thường gọi là cá rô phi sọc hay vlei kurper, là một loài cá nước ngọt nhiệt đới thuộc chi Cá rô phi trong họ Cá hoàng đế. Loài này được mô tả lần đầu tiên vào năm 1840.

Phân bố và môi trường sống

T. sparrmanii được biết đến ở một số hệ thông sông hồ thuộc các quốc gia tại các khu vực Trung Phi, Đông Phi (chỉ tại hồ Malawi) và Nam Phi[1][2]. T. sparrmanii ưa sống ở những vùng nước nông (thường khoảng 5 m trở lại) có tán cây che dọc bờ sông, hồ, hoặc đầm lầy; môi trường nước có độ pH vào khoảng 7,0 và nhiệt độ từ 22 đến 25 °C[1].

Mô tả

T. sparrmanii trưởng thành có thể dài khoảng 23,5 cm, nặng khoảng 445 gam. T. sparrmanii có thân màu xám bạc hoặc xanh ô liu, với khoảng 8 - 9 sọc dọc màu sẫm; miệng dưới có dải màu lam; bụng có màu vàng; các đốm vảy có màu đỏ cam; vây lưng có viền đỏ; vây đuôi có hình rẻ quạt[3]. Số ngạnh ở vây lưng: 13 - 15[1]. Thức ăn chủ yếu của loài này là rong rêu, lá cây và các sinh vật phù du, động vật giáp xác nhỏ[1].

Vào mùa sinh sản, cá đực tưới tinh dịch lên đám trứng ở phía dưới hoặc đính trên các đám thực vật. Cá bố và cá mẹ đều bảo vệ trứng. Trứng và cá con được đưa vào miệng cá bố và cá mẹ trong những lần di cư, tuy nhiên không có bằng chứng nào cho thấy sự ấp trứng bằng miệng ở loài này. Cá bột có thể bơi tự do sau 7 - 8 ngày, khoảng vài tuần sau chúng sẽ tách bố mẹ[1][2].

T. sparrmanii được sử dụng thương mại trong việc nuôi trồng thủy sản[1].

Tham khảo

Chú thích

  1. ^ a ă â b c d “Tilapia sparrmanii (Smith, 1840)”. Fishbase.
  2. ^ a ă “Tilapia sparrmanii”. Sách đỏ IUCN.
  3. ^ Peter W. Perschbacher, Robert R. Stickney (2017), Tilapia in Intensive Co-culture, Nhà xuất bản John Wiley & Sons, tr.321 ISBN 978-1118970669
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Tilapia sparrmanii: Brief Summary ( الفيتنامية )

المقدمة من wikipedia VI

Tilapia sparrmanii, tên thường gọi là cá rô phi sọc hay vlei kurper, là một loài cá nước ngọt nhiệt đới thuộc chi Cá rô phi trong họ Cá hoàng đế. Loài này được mô tả lần đầu tiên vào năm 1840.

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斯氏非鯽 ( الصينية )

المقدمة من wikipedia 中文维基百科
二名法 Tilapia sparrmanii
Smith, 1840

斯氏非鯽,為輻鰭魚綱鱸形目隆頭魚亞目慈鯛科的其中一,分布於非洲剛果河中上游流域,體長可達23.5公分,棲息在植被生長的溪流、湖泊及沼澤,以藻類植物等為食,生活習性不明,可作為觀賞魚及食用魚。

参考文献

擴展閱讀

 src= 維基物種中有關斯氏非鯽的數據

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斯氏非鯽: Brief Summary ( الصينية )

المقدمة من wikipedia 中文维基百科

斯氏非鯽,為輻鰭魚綱鱸形目隆頭魚亞目慈鯛科的其中一,分布於非洲剛果河中上游流域,體長可達23.5公分,棲息在植被生長的溪流、湖泊及沼澤,以藻類植物等為食,生活習性不明,可作為觀賞魚及食用魚。

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