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Poropuntius bolovenensis Roberts 1998

Diagnostic Description ( Anglèis )

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Body depth about 4 times in SL; 8 branched dorsal rays; 4 scale rows between lateral line and mid-ventral row in front of pelvic fins; 11-12 predorsal scales; uniformly dark greenish body in life; caudal with no noticeable marks (Ref. 43281). Comprises four distinct forms or morphs (Poropuntius bolovenensis bolovenensis, P. bolovenensis acuticeps, P. bolovenensis glaridostoma and P. bolovenensis laticeps). These are morphs of a species with pronounced trophic polymorphism. Most specimens have mouth parts resembling those in many other barbin species, including most species of Poropuntius with well-developed barbels, such as P. deauratus. P. bolovenensis is based on this form. The four morphs also have slight differences in body proportions (head length, body depth, caudal peduncle length) and meristic characters (counts of dorsal fin rays, gill rakers and scales). Their coloration in life is virtually identical, one reason for considering that they represent a single species. All of the smaller individuals have mouth parts of the generalized type (Ref. 35912)
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Poropuntius bolovenensis ( Catalan; Valensian )

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Poropuntius bolovenensis és una espècie de peix de la família dels ciprínids i de l'ordre dels cipriniformes.

Morfologia

Els mascles poden assolir els 20 cm de longitud total.[3][4]

Distribució geogràfica

Es troba al curs inferior del riu Mekong al sud de Laos.[3]

Referències

  1. Smith H. M. 1931. Descriptions of new genera and species of Siamese fishes. Proc. U. S. Natl. Mus. v. 79 (núm. 2873). 1-48.
  2. BioLib (anglès)
  3. 3,0 3,1 FishBase (anglès)
  4. Baird, I.G., V. Inthaphaisy, P. Kisouvannalath, B. Phylavanh i B. Mounsouphom, 1999. The fishes of southern Lao. Lao Community Fisheries and Dolphin Protection Project. Ministry of Agriculture and Forestry, Lao PDR.161 p.

Bibliografia

  • Eschmeyer, William N., ed. 1998. Catalog of Fishes. Special Publication of the Center for Biodiversity Research and Information, núm. 1, vol. 1-3. California Academy of Sciences. San Francisco (Califòrnia), Estats Units. 2905. ISBN 0-940228-47-5.
  • Helfman, G., B. Collette i D. Facey: The diversity of fishes. Blackwell Science, Malden, Massachusetts (Estats Units), 1997.
  • McAllister, D.E., 1990. A working list of fishes of the world. Copies available from D.E. McAllister, Canadian Museum of Nature, P.O. Box 3443, Ottawa, Ontàrio K1P 6P4, Canadà. 2661 p. plus 1270 p. Index
  • Moyle, P. i J. Cech.: Fishes: An Introduction to Ichthyology, 4a edició, Upper Saddle River, Nova Jersey, Estats Units: Prentice-Hall. Any 2000.
  • Nelson, J.: Fishes of the World, 3a edició. Nova York, Estats Units: John Wiley and Sons. Any 1994.
  • Page, Lawrence M. & Burr, Brooks M. (1991): Freshwater Fishes, p. 131, Houghton Mifflin, Nova York, Estats Units. ISBN 0-395-91091-9.
  • Roberts, T. R., 1998. Review of the tropical Asian cyprinid fish genus Poropuntius, with descriptions of new species and trophic morphs. Nat. Hist. Bull. Siam Soc. 46:105-135.
  • Wheeler, A.: The World Encyclopedia of Fishes, 2a edició, Londres: Macdonald. Any 1985.


Enllaços externs

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Poropuntius bolovenensis: Brief Summary ( Catalan; Valensian )

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Poropuntius bolovenensis és una espècie de peix de la família dels ciprínids i de l'ordre dels cipriniformes.

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Poropuntius bolovenensis ( Anglèis )

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Poropuntius bolovenensis is a species of ray-finned fish in the genus Poropuntius. This species is endemic to the eastern half of the Boloven Plateau in southern Laos where its numbers are decreasing under heavy fishing pressure. However, the biggest threat to this species is the construction of dams which are likely to have a significant impact on this species. In addition the quality and area of its habitat is declining due to conversion for agriculture. The IUCN assess P. bolovensis as Endangered. This species occurs in clear, rocky streams at altitudes of 800–1,200 m above sea level where it feeds mainly on insects. It does not thrive in reservoirs. It is not a true migrant but it does make local movements. It is targeted by subsistence fisheries.[1]

References

  1. ^ a b Baird, I. (2012). "Poropuntius bolovenensis". IUCN Red List of Threatened Species. 2012: e.T180938A1680115. doi:10.2305/IUCN.UK.2012-1.RLTS.T180938A1680115.en. Retrieved 18 November 2021.
  2. ^ Froese, Rainer; Pauly, Daniel (eds.) (2006). "Poropuntius bolovenensis" in FishBase. April 2006 version.
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Poropuntius bolovenensis: Brief Summary ( Anglèis )

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Poropuntius bolovenensis is a species of ray-finned fish in the genus Poropuntius. This species is endemic to the eastern half of the Boloven Plateau in southern Laos where its numbers are decreasing under heavy fishing pressure. However, the biggest threat to this species is the construction of dams which are likely to have a significant impact on this species. In addition the quality and area of its habitat is declining due to conversion for agriculture. The IUCN assess P. bolovensis as Endangered. This species occurs in clear, rocky streams at altitudes of 800–1,200 m above sea level where it feeds mainly on insects. It does not thrive in reservoirs. It is not a true migrant but it does make local movements. It is targeted by subsistence fisheries.

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Poropuntius bolovenensis ( Spagneul; Castilian )

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Poropuntius bolovenensis es una especie de peces de la familia de los Cyprinidae en el orden de los Cypriniformes.

Morfología

Los machos pueden llegar alcanzar los 20 cm de longitud total.[1][2]

Hábitat

Es un pez de agua dulce.

Distribución geográfica

Se encuentra en el curso inferior del río Mekong en el sur de Laos.

Referencias

  1. FishBase (en inglés)
  2. Baird, I.G., V. Inthaphaisy, P. Kisouvannalath, B. Phylavanh y B. Mounsouphom, 1999. The fishes of southern Lao. Lao Community Fisheries and Dolphin Protection Project. Ministry of Agriculture and Forestry, Lao PDR.161 p.

Bibliografía

  • Eschmeyer, William N., ed. 1998. Catalog of Fishes. Special Publication of the Center for Biodiversity Research and Information, núm. 1, vol. 1-3. California Academy of Sciences. San Francisco, Estados Unidos. 2905. ISBN 0-940228-47-5.
  • Fenner, Robert M.: The Conscientious Marine Aquarist. Neptune City, Nueva Jersey, Estados Unidos : T.F.H. Publications, 2001.
  • Helfman, G., B. Collette y D. Facey: The diversity of fishes. Blackwell Science, Malden, Massachusetts, Estados Unidos , 1997.
  • Moyle, P. y J. Cech.: Fishes: An Introduction to Ichthyology, 4a. edición, Upper Saddle River, Nueva Jersey, Estados Unidos: Prentice-Hall. Año 2000.
  • Nelson, J.: Fishes of the World, 3a. edición. Nueva York, Estados Unidos: John Wiley and Sons. Año 1994.
  • Wheeler, A.: The World Encyclopedia of Fishes, 2a. edición, Londres: Macdonald. Año 1985.

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Poropuntius bolovenensis: Brief Summary ( Spagneul; Castilian )

fornì da wikipedia ES

Poropuntius bolovenensis es una especie de peces de la familia de los Cyprinidae en el orden de los Cypriniformes.

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Poropuntius bolovenensis ( Basch )

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Poropuntius bolovenensis Poropuntius generoko animalia da. Arrainen barruko Actinopterygii klasean sailkatzen da, Cyprinidae familian.

Banaketa

Erreferentziak

  1. (Ingelesez) FishBase

Ikus, gainera

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Poropuntius bolovenensis: Brief Summary ( Basch )

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Poropuntius bolovenensis Poropuntius generoko animalia da. Arrainen barruko Actinopterygii klasean sailkatzen da, Cyprinidae familian.

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Poropuntius bolovenensis ( olandèis; flamand )

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Vissen

Poropuntius bolovenensis is een straalvinnige vissensoort uit de familie van de eigenlijke karpers (Cyprinidae).[1] De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in 1998 door Roberts.

Bronnen, noten en/of referenties
  1. (en) Poropuntius bolovenensis. FishBase. Ed. Ranier Froese and Daniel Pauly. 02 2013 version. N.p.: FishBase, 2013.
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27-02-2013
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