Common names from other countries
>
Salmoniformes (Salmons) >
Salmonidae (Salmonids) > Coregoninae
Etymology: Coregonus: Greek, kore = pupils of the eye + Greek, gonia = angle (Ref. 45335).
More on author: Linnaeus.
Environment: milieu / climate zone / kisaran kedalaman / distribution range
Ekologi
laut; air tawar; payau bentopelagis; anadromus (ruaya dari laut ke air tawar) (Ref. 51243); kisaran kedalaman 30 - ? m. Temperate; 66°N - 59°N, 16°E - 31°E
Europe: Baltic basin, lakes of upper Volga drainage (Seliger, Vseluga, Perejaslavskoe), some lakes of White sea basin and North Sea basin east of Elbe drainage. Anadromous in Gulf of Finland and marine in northernmost freshened part of Gulf of Bothnia; north to about 69° N in Lake Inari, northern Finland; lower Rhine (now extirpated). Frequently stocked in lakes and reservoirs in Germany and Poland.
Size / Weight / umur
Kematangan: Lm ? range ? - ? cm
Max length : 48.0 cm TL jantan/; (Ref. 556); common length : 20.0 cm TL jantan/; (Ref. 556); Berat maksimum terpublikasi: 1.0 kg (Ref. 556); Umur maksimum dilaporkan: 10 Tahun (Ref. 593)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Duri punggung (Keseluruhan (total)) : 0; duri punggung lunak (Keseluruhan (total)) : 11 - 13; Duri dubur: 0; Sirip dubur lunak: 13 - 17.
Body shape (shape guide): fusiform / normal.
Lacustrine and marine in open water. At sea, forages close to coast (Ref. 59043). Forms pelagic schools in deeper lakes (Ref. 4779). Spawns along shores, at 3-10 m depth, rarely to 22 m depth or just below surface. Spawns deeper in clear lakes and closer to surface in lakes with humic waters (Ref. 59043). Spawns on shallow sand or gravel substrate. Anadromous in the Baltic. Feeds on planktonic crustaceans (Ref. 4779).
Ascend a short distance up the rivers in shoals in late August to mid-October. Mature in the second year (lacustrine forms later) and the young ones descend in late summer (Ref. 4779).
Svetovidov, A.N., 1984. Salmonidae. p. 373-385. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the north-eastern Atlantic and the Mediterranean. UNESCO, Paris. vol. 1. (Ref. 4779)
Status IUCN Red List (Ref. 130435: Version 2025-1)
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: komersial; Budidaya air: percobaan
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Preferred temperature (Acuan
123201): 2.1 - 4.5, mean 2.6 °C (based on 38 cells).
Phylogenetic diversity index (Acuan
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00468 (0.00389 - 0.00563), b=3.21 (3.17 - 3.25), in cm total length, based on LWR estimates for this species (Ref.
93245).
Trophic level (Acuan
69278): 3.1 ±0.2 se; based on diet studies.
Daya lenting (Acuan
120179): sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (K=0.3-0.7; tm=2; tmax=10; Fec=2,000).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (35 of 100).
🛈
Climate Vulnerability (Ref.
125649): High vulnerability (62 of 100).
🛈
Nutrients (Ref.
124155): Calcium = 21.4 [13.3, 39.0] mg/100g; Iron = 0.364 [0.260, 0.521] mg/100g; Protein = 17.7 [16.5, 18.8] %; Omega3 = 1.12 [0.49, 2.91] g/100g; Selenium = 17.9 [8.0, 39.0] μg/100g; VitaminA = 13.8 [5.2, 36.5] μg/100g; Zinc = 0.609 [0.504, 0.716] mg/100g (wet weight); based on
nutrient studies.
