Klassifizierung / Names
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Cypriniformes (Carps) >
Leuciscidae (Minnows) > Leuciscinae
Etymology: Alburnus: From the city of Al Bura, where the fish was known (Ref. 45335); selcuklui: Named after The Great Selcuklu (Seljuk) Empire (1037-1194), originating from the branch of Oguz Turks, which controlled a vast area stretching from the Hindu Kush to eastern Anatolia and from Central Asia to the Persian Gulf..
Environment: milieu / climate zone / depth range / distribution range
Ökologie
; süßwasser benthopelagisch. Subtropical
Asia: branch of Botan stream of the Tigris River in Turkey.
Size / Gewicht / Alter
Maturity: Lm ? range ? - ? cm
Max length : 11.6 cm SL Männchen/unbestimmt; (Ref. 115533)
Kurzbeschreibung
Morphologie | Morphometrie
Afterflossenweichstrahlen: 14 - 15. Alburnus selcuklui can be diagnosed from other congeners in East Anatolia by the combination of the following characters: head short; snout rounded; anal-fin origin 0-4 scales behind dorsal fin-base; 70-80 + 3-4 scales on lateral line; 10-15 gill rakers; prominent epidermal lateral stripe; lateral body without black pigmentation along and below lateral line; 8½-9 branched dorsal-fin rays; and 11-12½ branched anal-fin rays. Other diagnostic characters include the following: a very weak ventral keel exposed for 8-16 scales in front of anus; head length 21-24 % SL, 0.9-1.2 times in body depth at dorsal-fin origin; predorsal length 52-56 % SL; caudal peduncle depth 9-11 % SL, caudal peduncle length 21-24 % SL; eye diameter 23-30 % head length, 0.78-1.08 times in interorbital distance; body depth at dorsal-fin origin 20-26 % SL; faint, dark lateral stripe on body; and caudal peduncle 2.0-2.6 times longer than deep (Ref. 115533).
Found in a small branch of Botan stream from Tigris drainage characterized by stony-gravely stream bed and clean water. Flow rate in the stream is around 200-3000 liter/sc, changes with season and increases with the melt of snow in spring, but decreases in hot summer (Ref. 115533).
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Elp, M., F. Şen and M. Özuluğ, 2015. Alburnus selcuklui, a new species of cyprinid fish from East Anatolia, Turkey (Teleostei: Cyprinidae). Turkish Journal of Fisheries and Aquatic Sciences 15:181-186. (Ref. 115533)
IUCN Rote Liste Status (Ref. 130435)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Mehr Information
NamenSynonymeMetabolismusRäuberÖkotoxikologieFortpflanzungGeschlechtsreifeAblaichenSpawning aggregationFecundityEierEientwicklung
Alter/GrößeWachstumLänge-GewichtLänge-LängeLängenhäufigkeitenMorphometrieMorphologieLarvenLarven Pop.Dyn.RekrutierungDichteBRUVS
ReferenzenAquakulturAquakultur ProfilZuchtlinienGenetikElectrophoresesVererbbarkeitKrankheitenVerarbeitungNutrientsMass conversion
PartnerBilderStamps, Coins Misc.LauteCiguateraGeschwindigkeitSchwimmstilKiemenoberflächeOtolithsGehirngrößeSehfähigkeit
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00661 (0.00314 - 0.01391), b=3.13 (2.96 - 3.30), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 2.8 ±0.3 se; based on size and trophs of closest relatives
Widerstandsfähigkeit (Ref.
120179): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
