Humpback chub (original) (raw)
La bagra geperuda (Gila cypha) és una espècie de peix de la família dels ciprínids i de l'ordre dels cipriniformes.
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| dbo:abstract | La bagra geperuda (Gila cypha) és una espècie de peix de la família dels ciprínids i de l'ordre dels cipriniformes. (ca) Gila cypha (Engl.: humpback chub) ist ein Fisch aus der Familie der Karpfenfische in Nordamerika. Er kommt nur noch in kleinen isolierten Abschnitten des Colorado River-Flusssystem, darunter vor allem im Grand-Canyon-Nationalpark vor. Der Nebenfluss Little Colorado River ist das beste Laichrevier. Die Art steht in den Vereinigten Staaten nach dem unter dem Artenschutz des Bundes und wird vom United States Fish and Wildlife Service betreut. Ein Exemplar wurde 1942 von Robert Rush Miller zufällig in der Sammlung der Nationalparkverwaltung gefunden und von ihm 1946 als eigene Art beschrieben. Der Fisch war 1932 von einem Park-Mitarbeiter im Bright Angel Creek geangelt, präpariert und in die Sammlung aufgenommen worden. (de) Gila cypha Gila generoko animalia da. Arrainen barruko Actinopterygii klasean sailkatzen da, Cyprinidae familian. (eu) The humpback chub (Gila cypha) is a federally protected fish that lived originally in fast waters of the Colorado River system in the United States. This species takes its name from the prominent hump between the head and dorsal fin, which is thought to direct the flow of water over the body and help maintain body position in the swift currents of the Colorado. The body is almost entirely scaleless, retaining only about 80 mid-lateral scales along the lateral line. The fish is very streamlined, with a thin caudal peduncle and a deeply forked tail. The back is a light olive gray, the sides silver, and the belly white. The dorsal fin usually has nine rays, and the anal fin 10 or more. Maximum recorded length is 38 cm. The humpback chub mostly consumes invertebrates and, to a lesser extent, other fish. They feed at all levels from the bottom to the surface. The species spawns from April through June, at water temperatures of 19-21 °C. The males develop on the head and paired fins. The fish spawn in slower-moving backwaters, typically over a substrate of cobbles or boulders. Young fish stay near shore and in quiet areas, preferring slightly more turbid water. The humpback chub's population in the Colorado has been reduced dramatically, primarily due to habitat loss, such as the construction of Glen Canyon Dam. The fish's status as an endangered species has inspired a number of costly and controversial management measures, such as altering the operation of Glen Canyon Dam and removal of non-native predators. (en) Gila cypha es una especie de peces de la familia de los Cyprinidae en el orden de los Cypriniformes. (es) Le chevesne à bosse ou chevaine à bosse (Gila cypha) est un poisson de la famille des cyprinidés présent aux États-Unis, dans le bassin du Colorado. (fr) Gila cypha is een straalvinnige vissensoort uit de familie van de eigenlijke karpers (Cyprinidae). De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in 1946 door Miller. (nl) Gila cypha – gatunek ryby promieniopłetwej z rodziny karpiowatych (Cyprinidae). Zamieszkuje mały obszar w Ameryce Północnej. IUCN przyznaje status Gila cypha zagrożonego wyginięciem (EN). (pl) Gila cypha är en fiskart som beskrevs av Miller, 1946. Gila cypha ingår i släktet Gila och familjen karpfiskar. IUCN kategoriserar arten globalt som sårbar. Inga underarter finns listade i Catalogue of Life. (sv) |
| dbo:thumbnail | wiki-commons:Special:FilePath/Humpback_chub_-_upper_Colorado_River_cropped.jpg?width=300 |
| dbo:wikiPageExternalLink | http://www.desertmuseum.org/books/nhsd_fish.php%23pupfish https://web.archive.org/web/20090314175932/http:/www.azgfd.gov/w_c/edits/documents/Cyprmacu.fo_000.pdf http://www.fws.gov/coloradoriverrecovery http://www.nps.gov/grca/naturescience/shinumotransloc.htm https://www.federalregister.gov/documents/2021/10/18/2021-20964/endangered-and-threatened-wildlife-and-plants-reclassification-of-the-humpback-chub-from-endangered/ https://web.archive.org/web/20111019170008/http:/ecos.fws.gov/tess_public/SpeciesReport.do%3Fgroups=E&listingType=L&mapstatus=1 http://ecos.fws.gov/docs/life_histories/E000.html |
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| dbo:wikiPageLength | 14801 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID | 1113224271 (xsd:integer) |
| dbo:wikiPageWikiLink | dbr:Robert_Rush_Miller dbc:Cyprinid_fish_of_North_America dbr:Little_Colorado_River dbr:United_States dbr:Dorsal_fin dbr:Smallmouth_bass dbr:Colorado_River dbc:Fish_described_in_1946 dbr:Glen_Canyon_Dam dbr:Bothriocephalus_acheilognathi dbr:Anal_fin dbr:Caudal_peduncle dbr:Lateral_line dbc:Chubs_(fish) dbc:Fish_of_the_Western_United_States dbc:Taxa_named_by_Robert_Rush_Miller dbr:Invertebrate dbc:ESA_endangered_species dbc:Endangered_fish dbc:Freshwater_fish_of_North_America dbr:Lake_Powell dbc:Gila_(fish) dbr:Endangered_species_act dbr:Southwestern_North_American_megadrought dbr:File:Gila_cypha_IMGP1312.jpg dbr:Nuptial_tubercle |
| dbp:authority | R. R. Miller, 1946 (en) |
| dbp:genus | Gila (en) |
| dbp:month | October (en) |
| dbp:name | Humpback chub (en) |
| dbp:species | cypha (en) |
| dbp:status | EN (en) |
| dbp:statusSystem | IUCN3.1 (en) |
| dbp:wikiPageUsesTemplate | dbt:FishBase dbt:Commons_category dbt:Convert dbt:Reflist dbt:Short_description dbt:Speciesbox dbt:Taxonbar dbt:Wikispecies |
| dbp:year | 2006 (xsd:integer) |
| dct:subject | dbc:Cyprinid_fish_of_North_America dbc:Fish_described_in_1946 dbc:Chubs_(fish) dbc:Fish_of_the_Western_United_States dbc:Taxa_named_by_Robert_Rush_Miller dbc:ESA_endangered_species dbc:Endangered_fish dbc:Freshwater_fish_of_North_America dbc:Gila_(fish) |
| rdf:type | umbel-rc:Fish |
| rdfs:comment | La bagra geperuda (Gila cypha) és una espècie de peix de la família dels ciprínids i de l'ordre dels cipriniformes. (ca) Gila cypha Gila generoko animalia da. Arrainen barruko Actinopterygii klasean sailkatzen da, Cyprinidae familian. (eu) Gila cypha es una especie de peces de la familia de los Cyprinidae en el orden de los Cypriniformes. (es) Le chevesne à bosse ou chevaine à bosse (Gila cypha) est un poisson de la famille des cyprinidés présent aux États-Unis, dans le bassin du Colorado. (fr) Gila cypha is een straalvinnige vissensoort uit de familie van de eigenlijke karpers (Cyprinidae). De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in 1946 door Miller. (nl) Gila cypha – gatunek ryby promieniopłetwej z rodziny karpiowatych (Cyprinidae). Zamieszkuje mały obszar w Ameryce Północnej. IUCN przyznaje status Gila cypha zagrożonego wyginięciem (EN). (pl) Gila cypha är en fiskart som beskrevs av Miller, 1946. Gila cypha ingår i släktet Gila och familjen karpfiskar. IUCN kategoriserar arten globalt som sårbar. Inga underarter finns listade i Catalogue of Life. (sv) Gila cypha (Engl.: humpback chub) ist ein Fisch aus der Familie der Karpfenfische in Nordamerika. Er kommt nur noch in kleinen isolierten Abschnitten des Colorado River-Flusssystem, darunter vor allem im Grand-Canyon-Nationalpark vor. Der Nebenfluss Little Colorado River ist das beste Laichrevier. Die Art steht in den Vereinigten Staaten nach dem unter dem Artenschutz des Bundes und wird vom United States Fish and Wildlife Service betreut. (de) The humpback chub (Gila cypha) is a federally protected fish that lived originally in fast waters of the Colorado River system in the United States. This species takes its name from the prominent hump between the head and dorsal fin, which is thought to direct the flow of water over the body and help maintain body position in the swift currents of the Colorado. The body is almost entirely scaleless, retaining only about 80 mid-lateral scales along the lateral line. The fish is very streamlined, with a thin caudal peduncle and a deeply forked tail. The back is a light olive gray, the sides silver, and the belly white. The dorsal fin usually has nine rays, and the anal fin 10 or more. Maximum recorded length is 38 cm. (en) |
| rdfs:label | Bagra geperuda (ca) Gila cypha (de) Gila cypha (es) Gila cypha (eu) Humpback chub (en) Gila cypha (fr) Gila cypha (nl) Gila cypha (pl) Gila cypha (sv) |
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| prov:wasDerivedFrom | wikipedia-en:Humpback_chub?oldid=1113224271&ns=0 |
| foaf:depiction | wiki-commons:Special:FilePath/Gila_cypha_IMGP1312.jpg wiki-commons:Special:FilePath/Humpback_chub_-_upper_Colorado_River_cropped.jpg |
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