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Salmoniformes (Salmons) >
Salmonidae (Salmonids) > Coregoninae
Etymology: Coregonus: Greek, kore = pupils of the eye + Greek, gonia = angle (Ref. 45335); brienzii: 'brienzii', i.e., named after Lake Brienz, where the whitefish species is endemic in (Ref. 123357).
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
; sötvatten bentopelagisk; djupintervall 10 - 100 m (Ref. 123357). Temperate
Utbredning
Territorier | FAO områden | Ekosystem | Förekomster | Prickkarta | Utplanteringar | Faunafri
Europe: Lake Brienz, Swtizerland.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 22.6 cm SL hane/ej könsbestämd; (Ref. 123357)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
It is a medium-sized whitefish with moderate pigmentation on its fins and body. The flanks above the lateral line exhibit a light to dark greenish-blue coloration, complemented by moderate to numerous small pigmented dots on the scales along the flanks and dorsum. It is deep-bodied, a stout caudal peduncle, a short head, moderately large eyes, and a moderately thick, triangular-shaped eye socket.
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Selz, O.M., C.J. Dönz, P. Vonlanthen and O. Seehausen, 2020. A taxonomic revision of the whitefish of lakes Brienz and Thun, Switzerland, with descriptions of four new species (Teleostei, Coregonidae). ZooKeys 989:79-162. (Ref. 123357)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
Fiskeri: saknar intresse
Verktyg
Särskilda rapporter
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Internet-källor
Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00457 (0.00194 - 0.01077), b=3.13 (2.92 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
3.3 ±0.3 se; based on size and trophs of closest relatives |
Resiliens (Ref. 120179) |
Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Preliminary K or Fecundity.). |
Sårbarhet i fisket (Ref. 59153) |
Moderate vulnerability (35 of 100). 🛈 |