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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: Kottelat.
Environment: milieu / climate zone / depth range / distribution range
Ekologi
; air tawar bentopelagis, usually 10 - 30 m (Ref. 59043). Temperate; 48°N - 47°N, 13°E - 14°E
Europe: lakes Attersee and Mondsee, Austria. Also in the Milstatter See and the Ossiach See (Tom Gielink, pers. comm., 2002).
Size / Weight / umur
Maturity: Lm ?  range ? - ? cm
Max length : 40.0 cm TL jantan/; (Ref. 13696); Umur maksimum dilaporkan: 6 Tahun (Ref. 59043)
Pelagic, usually at depths of 10-30 m. Feeds on zooplankton and small amounts of benthic invertebrates. Spawns in open water close to surface, above depths of 20-40 m (Attersee) or at 2-3 m and close to shore (Mondsee). Spawns for the first time at 4 (Attersee) or 3 years (Mondsee). Spawns in early February - mid March (Attersee), late December - mid January (Mondsee). Individual fishes usually spawn 2-3 seasons. Eggs sink to bottom (Ref. 59043).
Life cycle and mating behavior
Maturities | Reproduksi, perkembang biakan | Spawnings | Egg(s) | Fecundities | Larva
Kottelat, M., 1997. European freshwater fishes. An heuristic checklist of the freshwater fishes of Europe (exclusive of former USSR), with an introduction for non-systematists and comments on nomenclature and conservation. Biologia, Bratislava, 52/Suppl. 5:1-271. (Ref. 13696)
Status IUCN Red List (Ref. 130435)
ancaman kepada manusia
Harmless
penggunaan manusia
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
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=0.00457 (0.00190 - 0.01097), b=3.13 (2.92 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.4 ±0.3 se; based on size and trophs of closest relatives
Daya lenting (Ref.
120179): sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (30 of 100).