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Salmoniformes (Salmons) >
Salmonidae (Salmonids) > Coregoninae
Etymology: Coregonus: Greek, kore = pupils of the eye + Greek, gonia = angle (Ref. 45335).
More on author: Linnaeus.
Taxonomic Remarks
Subspecies from Eschmeyer, pers. comm.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
; sötvatten; brackvatten bentopelagisk; anadrom (Ref. 138126). Temperate; 4°C - 20°C (Ref. 2059); 69°N - 43°N, 11°W - 58°E
Europe: several countries in central and eastern Europe. Northeast Atlantic: Ireland to Netherlands, Germany and the countries along the coast of the Baltic Sea. Maritime stocks may be extinct (Ref. 4537).
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 50.0 cm TL hane/ej könsbestämd; (Ref. 556); publicerad maxvikt: 2.0 kg (Ref. 556)
In brackish water and main rivers; no evidence that it enters marine waters (Ref. 59043). Also non-migratory freshwater populations (Ref. 13696). Feeds on zooplankton, supplemented by benthic invertebrates in adults. Extinct since about 1940 (Ref. 59043).
Kottelat, M. and J. Freyhof, 2007. Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
Fiskeri: kommersiell; Vattenbruk: kommersiell
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=0.00537 (0.00262 - 0.01101), b=3.23 (3.06 - 3.40), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
3.3 ±0.25 se; based on food items. |
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Generation time |
2.9 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies. |
Resiliens (Ref. 120179) |
Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (tm=2-3). |
Sårbarhet i fisket (Ref. 59153) |
Low to moderate vulnerability (33 of 100). 🛈 |
Sårbarhet för klimatet (Ref. 125649) |
High vulnerability (63 of 100). 🛈 |
Priskategori (Ref. 80766) |
Very high.
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Näringsämnen (Ref. 124155) |
Calcium = 18.9 [11.5, 32.3] mg/100g; Iron = 0.292 [0.198, 0.432] mg/100g; Protein = 18 [17, 19] %; Omega3 = 1.16 [0.51, 3.00] g/100g; Selenium = 17.1 [8.5, 37.3] μg/100g; VitaminA = 10.4 [4.0, 27.3] μg/100g; Zinc = 0.613 [0.494, 0.769] mg/100g (wet weight); |