dcsimg

Lifespan, longevity, and ageing

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Maximum longevity: 18 years Observations: Mortality rate increases with age have been reported for wild populations (Patnaik et al. 1994).
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Distribution ( англиски )

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Rock bass are native to the Great Lakes region, the Mississippi Valley, and certain streams on the east side of the Alleghany Mountains. They were imported into Germany and other European countries in 1883.

Biogeographic Regions: nearctic (Native )

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Rolf, C. 2000. "Ambloplites rupestris" (On-line), Animal Diversity Web. Accessed April 27, 2013 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Ambloplites_rupestris.html
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Morphology ( англиски )

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Adult rock-bass usually weigh between 1/2 and 3/4 pounds, occasionally reaching 1 pound, and they have been recorded to weigh 3 pounds. The young grow slowly, averaging 2 inches in length during the first six months. Their dorsal fin is much larger than the anal, with 11 spines and 10 rays; the anal fin has 6 spines and 10 rays. Adults are olive-green on the top, greenish-silvery on the sides and white on the belly. Young are often blotched with black, while adults have a dark spot at the base of each scale, forming stripes. (Bowers, 1903).

Range mass: 0 to 1300 g.

Average mass: 0 g.

Other Physical Features: bilateral symmetry

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Rolf, C. 2000. "Ambloplites rupestris" (On-line), Animal Diversity Web. Accessed April 27, 2013 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Ambloplites_rupestris.html
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Life Expectancy ( англиски )

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Average lifespan
Status: captivity:
7.0 years.

Average lifespan
Status: captivity:
12.0 years.

Average lifespan
Status: wild:
18.0 years.

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Rolf, C. 2000. "Ambloplites rupestris" (On-line), Animal Diversity Web. Accessed April 27, 2013 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Ambloplites_rupestris.html
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Habitat ( англиски )

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Rock bass occupy large lakes, reservoirs, and ponds in the midwest and Mississippi Valley, and they are also found in streams east of the Alleghany Mountains. Rock bass, in the winter months, can be found under ice, yet they can stand a summer temperature as high as 88 degrees F. Though sometimes found in muddy bayous and in waters with decaying vegetation, rock bass thrive best in clear, pure waters well stocked with aquatic plants and small crustacea. (Bowers, 1903).

Aquatic Biomes: lakes and ponds; rivers and streams

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Rolf, C. 2000. "Ambloplites rupestris" (On-line), Animal Diversity Web. Accessed April 27, 2013 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Ambloplites_rupestris.html
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Trophic Strategy ( англиски )

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The main source of food of this species is aquatic plants. They also feed on small crayfish, minnows, tadpoles, worms, and insects. The food of the young consists of minute animals, mainly crustacea and insects, and also vegetation. Some rock bass become cannibalistic in early life, with the larger eating the smaller. (Bergman, 1942).

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Rolf, C. 2000. "Ambloplites rupestris" (On-line), Animal Diversity Web. Accessed April 27, 2013 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Ambloplites_rupestris.html
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Benefits ( англиски )

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All bass are fine game fishes, with tournaments being held regularly. Because there are so many bass fisherman their abundance is vital. The indirect value of bass fishing in rural districts, in the expenses of visiting sportsman is immense. Bass fisherman spend billions of dollars each year on guides, accommodations, gas, outdoor clothing, meals, tackle, bait, boats, motors, and permits. Their contribution to the economy is more than sportsmen spend on football and baseball combined. It is estimated that 85 percent of licensed anglers fish for bass. (Bauer, 1955)

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Rolf, C. 2000. "Ambloplites rupestris" (On-line), Animal Diversity Web. Accessed April 27, 2013 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Ambloplites_rupestris.html
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Conservation Status ( англиски )

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There are 9 genera and 30 species in the bass and sunfish family. Rock bass are one of the most abundant fish in the United States. Their adaptability to extreme temperatures has made their introduction to new areas easier than most other fishes. They have been successfully introduced into the western states of California, Washington and Utah. They have also been transplanted into England, France, Germany, and Finland. The artificial breeding of rock bass, by taking and impregnating the eggs, has not been successful. The eggs can only be stripped with great difficulty, and it is necessary to kill the male to obtain the milt. Also, obtaining the eggs and milt at the same time is difficult. Interruption or handling, even during spawning, prevents the discharge of eggs or milt. Artificial ponds for bass are very common in the midwest and southern states. The water must be at least 6-10 feet deep. (Bowers, 1903).

US Federal List: no special status

CITES: no special status

State of Michigan List: no special status

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Rolf, C. 2000. "Ambloplites rupestris" (On-line), Animal Diversity Web. Accessed April 27, 2013 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Ambloplites_rupestris.html
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Behavior ( англиски )

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Perception Channels: tactile ; chemical

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Rolf, C. 2000. "Ambloplites rupestris" (On-line), Animal Diversity Web. Accessed April 27, 2013 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Ambloplites_rupestris.html
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Reproduction ( англиски )

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Spawning occurs in spring and early summer, requiring a temperature above 10 degrees celsius. Males make nests in the sand or gravel at a depth of about 1.8 meters. The male cleans the gravel with his caudal fin and tail until every particle is bright. The nest is usually 30 cm in diameter. In the act of spawning, the male and female cross the nest, their stomachs close together, the male a little behind the female, and simultaneously void the eggs and eject the milt. The real act of spawning takes a minute or less. After the female lays the eggs, the male guards the nest. The female may lay 2000 to 10,000 eggs depending on her size. The hatching period takes from one to three weeks. Upon emerging, the young rise in a school and hover over the nest for several days before scattering. The male continues to guard the young during this period. They become sexually mature between 3 and 5 years of age. (Bowers, 1903; Bergman, 1942).

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Rolf, C. 2000. "Ambloplites rupestris" (On-line), Animal Diversity Web. Accessed April 27, 2013 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Ambloplites_rupestris.html
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Ciclo de vida ( шпански; кастиљски )

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Ciclo reproductivo

Alcanzan la madurez sexual a la edad II-IV, en la primavera se desplazan a aguas someras para desovar. Los machos hacen nidos circulares de entre 8 y 10 pulgadas de diámetro moviendo detrito con sus aletas. El macho observa a la hembra mientras deposita los huevos y los fertiliza conforme la hembra los va expulsando. Las hembras dejan el nido inmediatamente después de desovar, pero los machos se quedan a cuidar los huevos que eclosionan en 3-4 días y los alevines dejan el nido unos días después (Mendoza-Alfaro, 2010).
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CONABIO. 2012. Fichas de especie Ambloplites rupestris. Sistema de información sobre especies invasoras en México. Comisión Nacional para el Conocimiento y Uso de la Biodiversidad.
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Descripción ( шпански; кастиљски )

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1.1 Descripción de la especie

Tiene dos aletas dorsales con las porciones espinosas y los rayos blandos unidos. Boca grande, ojos rojos, seis espinas anales, filas de puntos oscuros en los lados. Esta especie se distingue de otras especies similares por las seis espinas en la aleta anal, llega a medir 43 cms (Mendoza-Alfaro, 2010 &Fuller &Neilson, 2011).
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CONABIO. 2012. Fichas de especie Ambloplites rupestris. Sistema de información sobre especies invasoras en México. Comisión Nacional para el Conocimiento y Uso de la Biodiversidad.
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Estrategia trófica ( шпански; кастиљски )

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Carnívoro

Se alimenta de crustáceos pequeños, insectos y peces, incluyendo Perca flavescens y sus propias crías (Froese &Pauly, 2010).
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CONABIO. 2012. Fichas de especie Ambloplites rupestris. Sistema de información sobre especies invasoras en México. Comisión Nacional para el Conocimiento y Uso de la Biodiversidad.
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Hábitat ( шпански; кастиљски )

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Nativa

Hábita sistemas lacustres, sistemas ripiaros y canales (Mendoza-Alfaro, 2010).

Dulceacuícola

(Mendoza-Alfaro, 2010).
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CONABIO. 2012. Fichas de especie Ambloplites rupestris. Sistema de información sobre especies invasoras en México. Comisión Nacional para el Conocimiento y Uso de la Biodiversidad.
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Reproducción ( шпански; кастиљски )

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Sexual

(Mendoza-Alfaro, 2010).

Factores ambientales que fomentan la reproducción

Los peces se mueven a aguas someras para desovar cuando la temperatura alcanza 15.5 °C, los huevos eclosionan a 20-21°C (Mendoza-Alfaro, 2010).
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Trophic Strategy ( англиски )

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Inhabits vegetated and brushy stream margins and pools of creeks and small to medium rivers, and rocky and vegetated margins of lakes. Most commonly found in clear, silt-free rocky streams. Feeds on small crustaceans, insects and fish (Ref. 30578).
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Morphology ( англиски )

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Dorsal spines (total): 10 - 13; Dorsal soft rays (total): 11 - 13; Anal spines: 5 - 7; Analsoft rays: 9 - 11; Vertebrae: 29 - 32
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Life Cycle ( англиски )

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The males care about the eggs for about 14 days (Ref. 93240) as well as the young (Ref. 2060). In Europe where it is introduced, males fan and defend the nests, which are shallow depressions in sand or gravel bottom along shallow shores. A male may spawn with several females in one nest and guard the nest until larvae leave the nest (Ref. 59043).
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Biology ( англиски )

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Occurs usually in rocky areas in shallow water of lakes, and the lower, warm reaches of streams (Ref. 1998). Inhabits vegetated and brushy stream margins, pools of creeks and small to medium rivers, and rocky and vegetated margins of lakes (Ref. 86798). Commonly found in clear, silt-free rocky streams (Ref. 86798). Feeds on small crustaceans, insects and fish (Ref. 30578). An introduced species in Europe which avoids swift waters and occurs in a wide variety of slow-flowing to stagnant waters such as large rivers, lakes, ponds, canals and backwaters (Ref. 59043).
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Importance ( англиски )

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fisheries: minor commercial; gamefish: yes; aquarium: public aquariums
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Ambloplites rupestris ( каталонски; валенсиски )

добавил wikipedia CA
 src=
Vistes lateral i frontal
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Un pescador amb dos exemplars
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Vistes lateral i frontal

Ambloplites rupestris és una espècie de peix pertanyent a la família dels centràrquids.[5]

Descripció

  • Pot arribar a fer 43 cm de llargària màxima (normalment, en fa 15,4) i 1.360 g de pes.
  • 10-13 espines i 11-13 radis tous a l'aleta dorsal i 5-7 espines i 9-11 radis tous a l'anal.
  • Nombre de vèrtebres: 29-32.[6][7][8][9]

Reproducció

Té lloc durant la primavera i a principis de l'estiu (quan la temperatura de l'aigua és superior als 10 °C). Els mascles, amb llurs aletes caudals i cues, fan nius a la sorra o la grava a una fondària d'1,8 m i amb un diàmetre de 30 cm. La femella, depenent de la seua mida, és capaç de pondre entre 2.000 i 10.000 ous i el període d'incubació dura entre una i tres semanes. Durant tot aquest temps, és el mascle l'encarregat de vigilar la posta de l'assetjament dels depredadors. Les larves assoliran la maduresa sexual en arribar als 3-5 anys d'edat.[10]

Alimentació

Menja petits crustacis, insectes i peixos.[11][12]

Depredadors

Al Canadà és depredat per Amia calva.[13]

Hàbitat

És un peix d'aigua dolça, demersal i de clima temperat (10 °C-29 °C; 54°N-34°N) que evita les aigües ràpides i prefereix els grans rius, llacs, estanys i canals.[6][14]

Distribució geogràfica

És originari de Nord-amèrica (incloent-hi el riu Sant Llorenç, la badia de Hudson, els Grans Llacs d'Amèrica del Nord i la conca del riu Mississipí des del Quebec fins a Saskatchewan al Canadà,[15] el nord de Geòrgia, el nord d'Alabama i Missouri als Estats Units). Ha estat introduït a Europa (França -entre 1904 i 1910- i Gran Bretanya -1930-)[16][17][18] i Mèxic.[6][19][20][21][22][23][24][25][26][27][28][29][30][31]

Longevitat

La seua esperança de vida és de 18 anys.[32][33]

Observacions

És inofensiu per als humans.[6]

Referències

  1. Rafinesque C. S., 1820. Ichthyologia Ohiensis (Part 3). Western Rev. Misc. Mag. v. 2 (núm. 1). 49-57.
  2. uBio (anglès)
  3. Rafinesque, C. S, 1817. First decade of new North American fishes. Am. Monthly Mag. Crit. Rev. v. 2 (núm. 2): 120-121.
  4. Catalogue of Life (anglès)
  5. The Taxonomicon (anglès)
  6. 6,0 6,1 6,2 6,3 FishBase (anglès)
  7. Page, L.M. i B.M. Burr, 1991. A field guide to freshwater fishes of North America north of Mexico. Houghton Mifflin Company, Boston, Estats Units. 432 p.
  8. Hugg, D.O., 1996. MAPFISH georeferenced mapping database. Freshwater and estuarine fishes of North America. Life Science Software. Dennis O. i Steven Hugg, 1278 Turkey Point Road, Edgewater (Maryland), Estats Units.
  9. IGFA, 1991. World record game fishes. International Game Fish Association, Florida, els Estats Units.
  10. Animal Diversity Web (anglès)
  11. Billard, R., 1997. Les poissons d'eau douce des rivières de France. Identification, inventaire et répartition des 83 espèces. Lausana, Delachaux & Niestlé, 192 p.
  12. George, E.L. i W.F. Hadley, 1979. Food and habitat partitioning between rock bass (Ambloplites rupestris) and smallmouth bass (Micropterus dolomieui) young of the year. Trans. Am. Fish. Soc. 108(3):253-261.
  13. FishBase (anglès)
  14. Eaton, J.G., J.H. McCormick, B.E. Goodno, D.G. O'Brien, H.G. Stefany, M. Hondzo i R.M. Scheller, 1995. A field information-based system for estimating fish temperature tolerances. Fisheries 20(4):10-18.
  15. Scott, W.B. i E.J. Crossman, 1973. Freshwater fishes of Canada. Bull. Fish. Res. Board Can. 184:1-966.
  16. Kottelat, M. i J. Freyhof, 2007. Handbook of European freshwater fishes. Publications Kottelat, Cornol, Suïssa. 646 p. ISBN 978-2-8399-0298-4.
  17. FishBase (anglès)
  18. FishBase (anglès)
  19. Allardi, J. i P. Keith, 1991. Atlas préliminaire des poissons d'eau douce de France. Coll. Patrimoines Naturels, vol. 4. Secrétariat Faune Flore, Muséum national d'Histoire naturelle, París. 234 p.
  20. Blanc, M., J.-L. Gaudet, P. Banarescu i J.-C. Hureau, 1971. European inland water fish. A multilingual catalogue. Fishing News (Books) Ltd., Londres. Gran Bretanya.
  21. Brown, E.H. Jr., 1960. Little Miami River headwater-stream investigations. Ohio Dept. Nat. Res. Div. Wildl. 1-143.
  22. Etnier, D.A. i W.C. Starnes, 1993. The fishes of Tennessee. The University of Tennessee Press, Knoxville (Tennessee), Estats Units.
  23. Hile, R., 1942. Growth of the rock bass, Ambloplites rupestris (Rafinesque), in five lakes of northern Wisconsin. Trans. Am. Fish. Soc. 71:131-143.
  24. Holcík, J., 1991. Fish introductions in Europe with particular reference to its central and eastern part. Can. J. Fish. Aquat. Sci. 48 (Suppl. 1):13-23.
  25. Jenkins, R.E. i N.M. Burkhead, 1993. Freshwater fishes of Virginia. American Fisheries Society, Bethesda, Maryland. 1079 p.
  26. Keith, P. i J. Allardi (coords.), 2001. Atlas des poissons d'eau douce de France. Muséum national d’Histoire naturelle, París. Patrimoines naturels, 47:1-387.
  27. Keith, P. i J. Allardi, 1998. The introduced freshwater fish of France: status, impacts and management. P. 153-166. A: I.G. Cowx (ed.). Stocking and introduction of fish. Fishing News Books. MPG Books Ltd., Bodmin, Cornualla.
  28. Lusk, M.R., Luskova V. i L. Hanel, 2010. Alien fish species in the Czech Republic and their impact on the native fish fauna. Folia Zool. 59(1):57-72.
  29. Purkett, C.A. Jr., 1958. Growth rates of Missouri stream fishes. Missouri Dingell-Johnson Ser. 1:46 p.
  30. Wheeler, A., 1992. A list of the common and scientific names of fishes of the British Isles. J. Fish Biol. 41(1):1-37.
  31. Wheeler, A. i P.S. Maitland, 1973. The scarcer freshwater fishes of the British Isles. I. Introduced species. J. Fish Biol. 5:49-68.
  32. Altman, P.L. i D.S. Dittmer, 1962. Growth, including reproduction and morphological development. Federation of American Societies for Experimental Biology.
  33. Hile, R., 1941. Age and growth of the rock bass, Ambloplites rupestris (Rafinesque), in Nebish Lake, Wisconsin. Trans. Wisc. Acad. Sci. Arts Lett. 33:189-337.


Bibliografia

  • Anònim, 2000. Base de dades de la col·lecció de peixos del J.L.B. Smith Institute of Ichthyology, Grahamstown, Sud-àfrica. J.L.B. Smith Institute of Ichthyology, Grahamstown, Sud-àfrica.
  • Anònim, 2001. Base de dades de la col·lecció de peixos del National Museum of Natural History (Smithsonian Institution). Smithsonian Institution - Division of Fishes.
  • Anònim, 2002. Base de dades de la col·lecció de peixos del American Museum of Natural History. American Museum of Natural History, Central Park West, NY 10024-5192, Estats Units.
  • Baensch, H.A. i R. Riehl, 1985. Aquarien atlas. Band 2. Mergus, Verlag für Natur- und Heimtierkunde GmbH, Melle, Alemanya. 1216 p.
  • Baensch, H.A. i R. Riehl, 1997: Aquarien Atlas, Band 5. Mergus Verlag, Melle, Alemanya. 1148 p.
  • Beckman, W.C., 1943. Further studies on the increased growth rate of the rock bass, Ambloplites rupestris (Rafinesque) following the reduction in density of the population. Trans. Am. Fish. Soc. 72(1):72-78.
  • Beckman, W.C., 1948. The length-weight relationship, factors for conversion between standard and total lengths, and coeffecients of condition for several Michigan fishes. Trans. Am. Fish. Soc. 75:237-256.
  • Breder, C.M. i D.E. Rosen, 1966. Modes of reproduction in fishes. T.F.H. Publications, Neptune City, Nova Jersey, Estats Units. 941 p.
  • Carlander, K.D., 1950. Handbook of freshwater fishery biology. Wm. C. Brown Co., Dubuque, Iowa. 427 p.
  • Carlander, K.D., 1977. Handbook of freshwater fishery biology, vol. 2. The Iowa State University Press, Ames, Iowa.
  • Coker, G.A., C.B. Portt i C.K. Minns, 2001. Morphological and ecological characteristics of Canadian freshwater fishes. Can. Manuscr. Rep. Fish. Aquat. Sci. Núm. 2554. 89 p.
  • Ellis, Jack, 1993. The Sunfishes-A Fly Fishing Journey of Discovery. Bennington, VT: Abenaki Publishers, Inc. ISBN 0-936644-17-6.
  • Eschmeyer, W.N. (ed.), 1998. Catalog of fishes. Publicació especial de la California Academy of Sciences, San Francisco. 3 vols. 2905 p.
  • Keast, A., 1985. Development of dietary specializations in a summer community of juvenile fishes. Environ. Biol. Fish. 13(3):211-224.
  • Keast, A. i L. Walsh, 1968. Daily feeding periodicities, food uptake rates, and dietary changes with hour of day in some lake fishes. J. Fish. Res. Bd. Can. 25(6):1133-1144.
  • Kotlyar, A.N., 1984. Dictionary of names of marine fishes on the six languages. All Union Research Institute of Marine Fisheries and Oceanography, Moscou. 288 p.
  • Magnin, É., E. Murawska i A.-M. Clément, 1978. Régime alimentaire de sept poissons littoraux de la grande anse de l'île perrot, sur le lac Saint-Louis, près de Montréal, Québec. Nat. Can. 105:89-101.
  • Nelson, J.S., E.J. Crossman, H. Espinosa-Pérez, L.T. Findley, C.R. Gilbert, R.N. Lea i J.D. Williams, 2004. Common and scientific names of fishes from the United States, Canada, and Mexico. American Fisheries Society, Special Publication 29, Bethesda, Maryland, Estats Units.
  • Parker, R.A., 1958. Some effects of thinning on a population of fishes. Ecology 39(2):304-317.
  • Rice, F. Philip, 1964. America's Favorite Fishing-A Complete Guide to Angling for Panfish. Nova York: Harper Row.
  • Rice, F. Philip, 1984. Panfishing. Nova York: Stackpole Books. ISBN 0-943822-25-4.
  • Ricker, W.E., 1973. Russian-English dictionary for students of fisheries and aquatic biology. Fisheries Research Board of Canada, Ottawa.
  • Rixon, C.A.M., I.C. Duggan, N.M.N. Bergeron, A. Ricciardi i H.J. Macisaac, 2005. Invasion risks posed by the aquarium trade and live fish markets on the Laurentian Great Lakes. Biodivers. Conserv. 14:1365-1381.
  • Roberts, F.L., 1964. A chromosome study of twenty species of Centrarchidae. J. Morph. 115:401-418.
  • Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea i W.B. Scott, 1980. A list of common and scientific names of fishes from the United States and Canada. Am. Fish. Soc. Spec. Publ. (12)1-174.
  • Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea i W.B. Scott, 1991. Common and scientific names of fishes from the United States and Canada. Am. Fish. Soc. Spec. Pub. (20): 183 p.
  • Scott, D.C., 1949. A study of a stream population of rock bass, Ambloplites rupestris. Invest. Indiana Lakes and Streams 3(3):169-234.
  • Vadas, Robert L., 1990. The importance of omnivory and predator regulation of prey in freshwater fish assemblages of North America. Environ. Biol. Fish. 27:285-302.
  • Vander Zanden, M., G. Cabana i J.B. Rasmussen, 1997. Comparing trophic position of freshwater fish calculated using stable nitrogen isotope ratios (d15N) and literature diet data. Can. J. Fish. Aquat. Sci. 54:1142-1158.
  • Vasil'ev, V.P., 1980. Chromosome numbers in fish-like vertebrates and fish. J. Ichthyol. 20(3): 1-38.
  • Welcomme, R.L., 1988. International introductions of inland aquatic species. FAO Fish. Tech. Pap. 294. 318 p.
  • Wu, H.L., K.-T. Shao i C.F. Lai (eds.), 1999. Latin-Chinese dictionary of fishes names. The Sueichan Press, Taiwan.


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Ambloplites rupestris: Brief Summary ( каталонски; валенсиски )

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 src= Vistes lateral i frontal  src= Un pescador amb dos exemplars  src= Vistes lateral i frontal

Ambloplites rupestris és una espècie de peix pertanyent a la família dels centràrquids.

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Steinbarsch ( германски )

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Steinbarsch (Ambloplites rupestris), juvenil

Der Steinbarsch (Ambloplites rupestris) ist ein Süßwasserfisch aus der Familie der Sonnenbarsche (Centrarchidae). Er ist im östlichen Nordamerika heimisch und in anderen Regionen der USA sowie Europa vom Menschen eingeführt.

Merkmale

Der Steinbarsch wird für gewöhnlich 15 cm bis 25 cm lang. Die Maximallänge liegt bei 43 cm bei einem Gewicht von 1,36 kg. Sein mit Kammschuppen bedeckter Körper ist hochrückig und seitlich abgeflacht. Die Grundfarbe ist graugrün bis bräunlich mit Reihen von dunklen Tüpfeln auf den Flanken. Die Kiemendeckel glänzen messingfarben und weisen in der hinteren Ecke einen schwarzen Fleck auf, der bei männlichen Steinbarschen gold umrandet ist. Die Augen sind rot bis orange, die unpaaren Flossen grünlich bis braungelb und oft mit einem dunklen Rand versehen.

Habitat

Der Steinbarsch bewohnt vegetationsreiche Bäche, kleine bis mittlere Flüsse mit felsigem Grund und die bewachsenen Ufer von Seen. Er ernährt sich von kleinen Krebstieren, Insekten und Fischen.

Lebensraum

Der Steinbarsch kommt ursprünglich in Nordamerika vor. Dort findet man ihn von Manitoba bis Québec (beide Kanada) und von dort das Mississippi Einzugsgebiet weiter nach Süden bis zur Mündung in Louisiana (USA) sowie bis zur Ostküste. Darüber hinaus ist er in den USA in Colorado und Wyoming eingebürgert. Im 19. Jahrhundert gelangte die Art nach Europa. Im Jahr 1877 wurde sie nach Frankreich importiert. Dort gelang jedoch keine Nachzucht der Tiere. 10 Jahre später erhielt Max von dem Borne in Deutschland 20 Individuen aus Virginia (USA). Von diesen konnte er 12 bis zur Geschlechtsreife aufziehen und mit diesen zahlreiche Nachzucht erzeugen. Das heutige Vorkommen in Europa gilt als unbeständig bis erloschen. Wenn es Populationen geben sollte, sind diese am wahrscheinlichsten im Südwesten Englands anzutreffen.

Literatur

Weblinks

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Steinbarsch: Brief Summary ( германски )

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Der Steinbarsch (Ambloplites rupestris) ist ein Süßwasserfisch aus der Familie der Sonnenbarsche (Centrarchidae). Er ist im östlichen Nordamerika heimisch und in anderen Regionen der USA sowie Europa vom Menschen eingeführt.

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Rock bass ( англиски )

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Rock bass distribution in the United States
Ambloplites rupestris
Ambloplites rupestris in a Quebec aquarium

The rock bass (Ambloplites rupestris), also known as the rock perch, goggle-eye, red eye, and black perch, is a freshwater fish native to east-central North America. This red-eyed creature is a species of freshwater fish in the sunfish family (Centrarchidae) of order Perciformes and can be distinguished from other similar species by the six spines in the anal fin (other sunfish have only three anal fin spines).[3]

Distribution

Rock bass

Rock bass are native to the St Lawrence River and Great Lakes system, the upper and middle Mississippi River basin in North America from Québec to Saskatchewan in the north down to Missouri and Arkansas, south to the Savannah River, and throughout the eastern U.S. from New York through Kentucky and Tennessee to the northern portions of Alabama and Georgia and Florida in the south. The rock bass has also been found in the Nueces River system in Texas.[4]

Description

A rock bass caught in Southeast Michigan

They are similar in appearance to smallmouth bass, but are usually quite a bit smaller. Identifying characteristics of rock bass are their two dorsal fins that have spinous and soft-rayed united portions, a large mouth, six anal spines, red eyes; rows of dark dots on their sides.[3] The mouth of a rock bass is located in the terminal position, below the snout, with small conical teeth to eat prey. The average rock bass is between 6 and 10 in, and they rarely weigh over a pound. Few rock bass live beyond 10 to 12 years. A. rupestris, the largest and most common of the Ambloplites species, has reached a maximum recorded length of 43 cm (17 in), and a maximum recorded weight of 1.4 kg (3.0 lb).[5] It can live as long as 10 years. These fish have body coloring from golden brown to olive with a white to silver colored belly and have the ability to rapidly change their color to match their surroundings. This chameleon-like trait allows them to thrive throughout their wide range.[6]

Habitat

Rock bass prefer clear, rocky, and vegetated stream pools and lake margins. Rocky banks of northeastern lakes and reservoirs are a common habitat for rock bass. Their favorite habitat contains some vegetation with rocky bottoms and cool to warm waters.[6] Rock bass species are usually found near rocky shorelines. They can be surprisingly unflustered by the presence of human activity, living under lakeside docks and near swimming areas. Rock bass are frequently seen in groups, particularly near other sunfish.

Diet

Large bass, northern pike, muskie, and walleye prey on young rock bass. Rock bass compete with smallmouth bass for food. It is carnivorous, and its diet consists of smaller fish, including their own young at times, yellow perch, and minnows, as well as insects, and crustaceans. Rock bass are occasionally known to take food from the surface. Adult Rock bass may eat heavily, particularly in the evening and early in the morning.[6]

Conservation

Rock bass are successfully surviving in their environments and are listed as a species of "least concern" on the IUCN Red List. Based on their population stability, rock bass do not require any special monitoring or conservation management plans. As a sport fish, rock bass are managed to some extent by regulations. There are slot limits for rock bass on some bodies of water. Artificial nesting habitat or ponds can be employed to improve rock bass populations.[7]

Reproduction

Rock bass are sexually mature at about 2 to 3 years of age. Rock bass are polygynandrous, in which both females and males have multiple mates during the breeding season. Spawning occurs from April to early June in warm waters ranging from 12 to 15 degrees Celsius, with females laying from 2,000 to 11,000 eggs.[6] Like other members of the sunfish family, the male will dig a nest near the lake shallows, and will aggressively guard it. A spawning area may be heavily used, with several other rock bass nests very close together.[8] As a result, males can become quite aggressive as they attempt to defend territory and attract and hold females. Rock bass lack courtship displays, so the female enters the nest and joins the male in his circular behavior. Both the female and male simultaneously release their sperm and eggs into the nest.[7] The male guards and fans the eggs, and later raises the young for a short time.[3] Rock bass are known to grow quickly.

IGFA records

Rock bass are considered game fish throughout much of their range, the IGFA all-tackle world record for the species is a tie between 1.36kg (3lb) fish caught in York River, Ontario, Canada and Lake Erie, Pennsylvania, USA in 1974 and 1998 respectively.[9]

Misconceptions

Ambloplites constellatus (Ozark bass), a species of rock bass from the Ozark upland of Arkansas, and Ambloplites ariommus (shadow bass) are true rock bass, but regarded as separate species. Ambloplites rupestris is sometimes called the redeye or redeye bass in Canada, but this name refers more properly to Micropterus coosae, a distinct species of centrarchid native to parts of the American South. Rafinesque originally assigned the rock bass to Bodianus, a genus of marine wrasses (family Labridae).

References

  1. ^ NatureServe (2013). "Ambloplites rupestris". IUCN Red List of Threatened Species. 2013: e.T202425A2744395. doi:10.2305/IUCN.UK.2013-1.RLTS.T202425A2744395.en. Retrieved 19 November 2021.
  2. ^ Froese, Rainer; Pauly, Daniel (eds.) (2019). "Ambloplipes rupestris" in FishBase. December 2019 version.
  3. ^ a b c "DNR - Rock Bass Ambloplites rupestris". Archived from the original on 2011-09-16.
  4. ^ Bergman, R. 1942. Fresh Water Bass. New York: Penn Publishing Corp. ISBN 9781447457725.
  5. ^ IGFA World Record - All-Tackle Record - Rock Bass (Ambloplites rupestris)
  6. ^ a b c d "Bass Fishing: Rock Bass".
  7. ^ a b Schnell, Brendan (2014). Powers, Karen; Martina, Leila Siciliano (eds.). "Ambloplites rupestris (Goggle eye)". Animal Diversity Web. Retrieved 19 February 2023.
  8. ^ Gross, M., W. Nowell. 1980. The reproductive biology of rock bass, Ambloplites rupestris (Centrarchidae), in Lake Opinicon, Ontario. Copeia, 1980/3: 482-494.
  9. ^ "Bass, rock". igfa.org. IGFA. Retrieved 15 June 2019.
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Rock bass: Brief Summary ( англиски )

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Rock bass distribution in the United States Ambloplites rupestris Ambloplites rupestris in a Quebec aquarium

The rock bass (Ambloplites rupestris), also known as the rock perch, goggle-eye, red eye, and black perch, is a freshwater fish native to east-central North America. This red-eyed creature is a species of freshwater fish in the sunfish family (Centrarchidae) of order Perciformes and can be distinguished from other similar species by the six spines in the anal fin (other sunfish have only three anal fin spines).

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Ambloplites rupestris ( баскиски )

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Ambloplites rupestris Ambloplites generoko animalia da. Arrainen barruko Centrarchidae familian sailkatzen da.

Banaketa

Erreferentziak

  1. Froese, Rainer & Pauly, Daniel ed. (2006), Ambloplites rupestris FishBase webgunean. 2006ko apirilaren bertsioa.

Ikus, gainera

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Ambloplites rupestris: Brief Summary ( баскиски )

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Ambloplites rupestris Ambloplites generoko animalia da. Arrainen barruko Centrarchidae familian sailkatzen da.

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Crapet de roche ( француски )

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Ambloplites rupestris

Le Crapet de roche (Ambloplites rupestris) est une espèce de poissons de la famille des Centrarchidés.

Description

C'est un poisson de forme apparentée à celle des autres crapets comme la perche soleil et les achigans. Mais sa robe est moins colorée. Ses yeux sont rougeâtres, ce qui permet de bien le distinguer de l'achigan à grande bouche, mais peut le faire confondre auprès des novices avec l'achigan à petite bouche, commun dans son aire d'origine dans les mêmes habitats et également introduit en Europe localement. Sa forme est cependant bien plus plate et plus haute avec une tête et une bouche plus petites et ses yeux sont plus gros et plus hauts, il est plus proche de la perche soleil. La longueur maximale est d'environ 40 cm, mais il mesure généralement bien moins, de 15 à 25 cm. Il pèse rarement plus d'1 kg.

Répartition

Il est originaire d'une large partie du centre-est de l'Amérique du Nord : principalement à l'ouest des Appalaches dans les cours d'eau du bassin hydrographique des Grands Lacs et du fleuve Saint-Laurent, et quelques cours d'eau de la côte Est du Canada et du nord-est des États-Unis. Il est aussi présent dans une partie nord-est du bassin du Mississippi. Il est introduit ailleurs.

Introduit en Europe dans les années 1900, il est présent localement en France et en Angleterre. En France on le trouve dans la Saône et surtout dans la Loire, entre Roanne et Gien, ainsi que dans l'Arroux aval. Dans ces cours d'eau, cette espèce dont l'introduction est désormais ancienne n'est pas réputée envahissante à l'heure actuelle, et on n'a pas relevé d'impact important sur les autres espèces là où elle est présente, mais aucune étude spécifique n'a eu lieu.

Habitat

Le crapet de roche vit dans les cours d'eau à courant moyen ou lent et les lacs qui disposent de zones rocheuses dans le lit ou sur les bordures, ou un fond composé de cailloux ou gravier. En outre il apprécie aussi la présence de végétation aquatique pour se cacher. Il a une préférence pour les eaux claires et oxygénées, qui peuvent être chaudes ou froides[1]. De tous les crapets il est celui qui affectionne le plus les habitats rupestres aquatiques, les anfractuosités rocheuses. On peut ainsi le rencontrer le long des piles des ponts et dans les enrochements des berges ou digues des lacs ou rivières aménagés par l'homme, ou encore dans les ports d'eau douce. Les parois naturellement rocheuses de certains lacs réservoirs lui conviennent également. De ce fait c'est souvent un poisson vivant près des berges. Il reste souvent caché par la roche et/ou la végétation. Il vit fréquemment en groupe et peut cohabiter avec d'autres espèces de crapets.

Alimentation

Le crapet de roche se nourrit principalement d'insectes aquatiques et de petits poissons, qu'il saisit lors de fulgurantes attaques. Dans son aire d'origine il est en compétition alimentaire partielle avec l'achigan à petite bouche qui est généralement présent dans les mêmes eaux.

Reproduction

Utilisation par l'homme

En Amérique du Nord le crapet de roche, appelé rock bass, est une espèce abondante et très appréciée des pécheurs de loisir, qui l'ont introduit un peu partout et ont étendu son aire de distribution. Il est aussi considéré comme un très bon poisson pour sa chair, qui ressemble à celle des autres crapets et achigans. Ce sont ces raisons qui avaient motivé son introduction en Europe, comme pour les achigans.

Références

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Crapet de roche: Brief Summary ( француски )

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Ambloplites rupestris

Le Crapet de roche (Ambloplites rupestris) est une espèce de poissons de la famille des Centrarchidés.

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Raudonakis akmenyninis ešerys ( литвански )

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Raudonakis akmenyninis ešerys (lot. Ambloplites rupestris, angl. Rock bass, vok. Steinbarsch) - ausytųjų ešerių (Centrarchidae) šeimos gėlavandenė žuvis.

Savo išvaizda panašus į Micropterus dolomieui, bet yra mažesnis. Kūnas iki 43 cm ilgio. Svoris - iki 1,4 kg. Pasižymi slepiamąja spalva, todėl labai lengvai prisitaiko prie įvairių povandeninių objektų. Minta mažesnėmis žuvimis, vabzdžiais ir vėžiagyviais.

Paplitęs JAV Šv. Lauryno upėje, Misisipės baseine, Didžiųjų ežerų regione.

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Steenbaars ( холандски; фламански )

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Vissen

De steenbaars[2][3] (Ambloplites rupestris, synoniemen: Ambloplites ariommus, Ambloplites constellatus) is een straalvinnige vis uit de familie van zonnebaarzen (Centrarchidae) en behoort derhalve tot de orde van baarsachtigen (Perciformes).

Kenmerken

De steenbaars kan maximaal 43 centimeter lang en 1360 gram zwaar worden. De hoogst geregistreerde leeftijd is 18 jaar.

Leefomgeving

De steenbaars komt voor in zoetwater. De vis prefereert een gematigd klimaat. Het natuurlijke verspreidingsgebied omvat het noorden van Noord-Amerika, en met name te vinden rond de grens van Canada en de Verenigde Staten, oostelijk van de Rocky Mountains en van Canada tot de Golf van Mexico.

Relatie tot de mens

De steenbaars is voor de visserij niet van groot commercieel belang. In de hengelsport wordt er op de vis gejaagd. De soort kan worden bezichtigd in sommige openbare aquaria.

Naamgeving

Ook andere baarsachtigen worden soms steenbaars genoemd of verkocht als steenbaars, zoals de groene zonnebaars (Lepomis cyanellus). Ook worden andere soorten soms verkort tot steenbaars, zoals de witte steenbaars (Lithognathus lithognathus) en soms wordt de wrakbaars (Polyprion americanus) verward met de steenbaars.

Bronnen, noten en/of referenties
  • Froese, R., D. Pauly. en redactie. 2005. FishBase. Elektronische publicatie. www.fishbase.org, versie 01/2008.
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Steenbaars: Brief Summary ( холандски; фламански )

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De steenbaars (Ambloplites rupestris, synoniemen: Ambloplites ariommus, Ambloplites constellatus) is een straalvinnige vis uit de familie van zonnebaarzen (Centrarchidae) en behoort derhalve tot de orde van baarsachtigen (Perciformes).

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Bass czerwonooki ( полски )

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Bass czerwonooki[potrzebny przypis] (Ambloplites rupestris) – gatunek ryby z rodziny bassowatych.

Występowanie

Ameryka Północna od Rzeki Św. Wawrzyńca, Wielkich Jezior i stanu Saskatchewan w Kanadzie po stany Missouri, Alabama i Georgia w USA. Introdukowany w Europie.

Żyje w zarośniętych partiach mniejszych i większych rzek oraz wśród kamieni i roślinności w przybrzeżnych partiach jezior. W Europie powszechny w wodach stojących. Preferuje temperatury 10–29 °C.

Cechy morfologiczne

Osiąga średnio 15 cm długości (maksymalnie 43 cm i 1,360 kg masy ciała). W kręgosłupie ma 29–32 kręgi. Wzdłuż linii bocznej 31–56 łusek. W płetwie grzbietowej 10–13 twardych i 11–13 miękkich promieni; w płetwie odbytowej 5–7 twardych i 9–11 miękkich promieni. W płetwach piersiowych 12–14 promieni; w płetwach brzusznych 1 twardy i 5 miękkich promieni.

Ubarwienie ciała oliwkowozielone. Tęczówka czerwona.

Odżywianie

Zjada niewielkie skorupiaki, owady i ryby.

Rozród

W Europie dojrzewa płciowo w wieku 2–3 lat i trze się od IV do VII. Samiec buduje gniazdo w postaci dołka w piasku bądź żwirze w płytkiej wodzie. Samiec morze kopulować z kilkoma samicami, które składają ikrę do jego gniazda. Samiec opiekuje się ikrą i wylęgiem. Żyje do 18 lat.

Znaczenie

Łowiony przez wędkarzy; hodowany w akwariach.

Bibliografia

  • Ambloplites rupestris. (ang.) w: Froese, R. & D. Pauly. FishBase. World Wide Web electronic publication. www.fishbase.org [dostęp 25 listopada 2010]
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Bass czerwonooki: Brief Summary ( полски )

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Bass czerwonooki[potrzebny przypis] (Ambloplites rupestris) – gatunek ryby z rodziny bassowatych.

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Klippabborre ( шведски )

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Klippabborre (Ambloplites rupestris) är en rovfisk i familjen solabborrfiskar som härstammar från östra Nordamerika men inplanterats i många länder i Europa.[2]

Utseende

Klippabborren har en lång ryggfena med 11 taggar, medan den tydligt mindre analfenan har 6. De vuxna fiskarna har olivgrön rygg, silvrigt gröna sidor och vit buk.[3] Längs sidorna ovanför sidolinjen har den 4 till 7 oregelbundna, gulaktiga fläckar. Varje fjäll har en mörk markering, som tillsammans formar 8 till 10 längsstrimmor. Ögat är rött. Ungfiskarna är mörkare än de vuxnma, och med tydligare fläckar. Fisken har en kropp som är starkt ihoptryckt från sidorna, och en stor mun med lätt underbett.[4] Arten kan bli 43 cm lång och väga 1,36 kg, men är vanligtvis betydligt mindre.[5]

Vanor

Fisken föredrar rena vattendrag och sjöar med kraftig växtlighet och gärna klippig botten. Den föredrar långsamma vattendrag framför mera strömmande.[5] Arten lever i stim under vintern, men övergår till solitärt levnadssätt på våren när parningstiden närmar sig. Basfödan utgörs av vattenväxter, men den tar också små kräftor, småfisk, grodyngel. maskar och insekter. Förutom vattenväxter lever ungarna främst på djurplankton som små kräftdjur. Vissa populationer av ungfiskar kan ägna sig åt kannibalism och ta mindre artfränder.[3]

Fortplantning

Klippabborren blir könsmogen mellan 3 och 5 års ålder. Den leker på våren och försommaren när vattentemperaturen når över 10 °C, då hanen börjar bygga omkring 30 cm stora bon i grusbotten på knappt 2 meters djup. Honan och hanen simmar sida vid sida över boet, där honan lägger mellan 2 000 och 10 000 ägg som hanen befruktar och sedan vaktar. Äggen kläcks efter 1 till 3 veckor; efter den tiden stannar de nykläckta ungarna kvar över boet i flera dagar, under vilken tid de bevakas av fadern.[3]

Utbredning

Arten finns ursprungligen i den centrala delen av östra Nordamerika från södra Ontario, över de Stora sjöarna till Québec i Kanada[4], vidare söderöver längs Mississippifloden till Missouri, norra Georgia och norra Alabama i USA.[5] Den har införts till många länder i Europa med början till Tyskland 1883.[3] Arten är även införd till Mexiko.[5]

Ekonomisk betydelse

Klippabborren är en populär sportfisk, och i Nordamerika hålls stora tävlingar, ofta av stor betydelse för den lokala ekonomin.[3]

Referenser

  1. ^ Ambloplites rupestris (Rafinesque, 1817)” (på engelska). ITIS. 2004. http://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=168097. Läst 7 februari 2011.
  2. ^ Curry-Lindahl, Kai (1985). Våra fiskar : havs- och sötvattensfiskar i Norden och övriga Europa. Stockholm: Norstedt. sid. 303. ISBN 91-1-844202-1
  3. ^ [a b c d e] Chris Rolf (2000). Ambloplites rupestris rock bass” (på engelska). Animal Diversity Web (University of Michigan). http://animaldiversity.ummz.umich.edu/site/accounts/information/Ambloplites_rupestris.html. Läst 7 februari 2011.
  4. ^ [a b] Ambloplites rupestris rock bass” (på engelska). Texas State University. Arkiverad från originalet den 29 juni 2010. https://web.archive.org/web/20100629134435/http://www.bio.txstate.edu/~tbonner/txfishes/ambloplites%20rupestris.htm. Läst 7 februari 2011.
  5. ^ [a b c d] Froese, Rainer; Torres, Armi G. (6 oktober 2010). Ambloplites rupestris (Rafinesque, 1817) Rock bass” (på engelska). FishBase. http://www.fishbase.org/summary/speciessummary.php?id=3361. Läst 7 februari 2011.
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Klippabborre: Brief Summary ( шведски )

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Klippabborre (Ambloplites rupestris) är en rovfisk i familjen solabborrfiskar som härstammar från östra Nordamerika men inplanterats i många länder i Europa.

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Ambloplites rupestris ( виетнамски )

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Ambloplites rupestris là một loài cá nước ngọt thuộc họ cá thái dương (Centrarchidae) của Perciformes đặt hàng. Bề ngoài loài cá này tương tự loài cá vược miệng nhỏ, nhưng thường hơi nhỏ hơn một chút. Loài cá này có chiều dài từ 6 đến 10 inch, và hiếm khi nặng hơn một pound. Đây là loài bản địa hệ thống sông St LawrenceNgũ Đại Hồ, các lưu vực trung lưu và thượng lưu sông Mississippi trong Bắc Mỹ từ Québec đến Saskatchewan ở phía bắc xuống Missouri và Arkansas, và khắp miền đông Hoa Kỳ từ New York qua KentuckyTennessee đến các khu vực phía bắc Alabama và Georgia và Florida ở phía nam.

Chú thích

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Ambloplites rupestris: Brief Summary ( виетнамски )

добавил wikipedia VI

Ambloplites rupestris là một loài cá nước ngọt thuộc họ cá thái dương (Centrarchidae) của Perciformes đặt hàng. Bề ngoài loài cá này tương tự loài cá vược miệng nhỏ, nhưng thường hơi nhỏ hơn một chút. Loài cá này có chiều dài từ 6 đến 10 inch, và hiếm khi nặng hơn một pound. Đây là loài bản địa hệ thống sông St LawrenceNgũ Đại Hồ, các lưu vực trung lưu và thượng lưu sông Mississippi trong Bắc Mỹ từ Québec đến Saskatchewan ở phía bắc xuống Missouri và Arkansas, và khắp miền đông Hoa Kỳ từ New York qua KentuckyTennessee đến các khu vực phía bắc Alabama và Georgia và Florida ở phía nam.

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岩鈍鱸 ( кинески )

добавил wikipedia 中文维基百科
二名法 Ambloplites rupestris
Rafinesque, 1817

岩鈍鱸輻鰭魚綱鱸形目鱸亞目太陽魚科的其中一,分布於北美洲美國加拿大間的五大湖聖羅倫斯河流域,體長可達43公分,棲息在岩石底質、植物生長的河流、湖泊、池塘,屬肉食性,以小型甲殼類昆蟲等為食,可作為食用魚或觀賞魚。

參考文獻

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岩鈍鱸: Brief Summary ( кинески )

добавил wikipedia 中文维基百科

岩鈍鱸為輻鰭魚綱鱸形目鱸亞目太陽魚科的其中一,分布於北美洲美國加拿大間的五大湖聖羅倫斯河流域,體長可達43公分,棲息在岩石底質、植物生長的河流、湖泊、池塘,屬肉食性,以小型甲殼類昆蟲等為食,可作為食用魚或觀賞魚。

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