分類 / Names
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Salmoniformes (Salmons) >
Salmonidae (Salmonids) > Coregoninae
Etymology: Coregonus: Greek, kore = pupils of the eye + Greek, gonia = angle (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態学
; 新鮮な水 底生の. Temperate
North America: Great Lakes, Canada and USA.
サイズ / 重さ / 年齢
Maturity: Lm ?  range ? - ? cm
Max length : 36.0 cm TL オス/雌雄の選別がない; (Ref. 1998); common length : 25.0 cm TL オス/雌雄の選別がない; (Ref. 1998); 最大公表体重: 539.00 g (Ref. 1998); 最大記録サイズ: 8 年 (Ref. 1998)
簡単な記述
検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 0; 背鰭 (合計) : 8 - 11; 肛門の骨: 0; 臀鰭: 9 - 13; 脊つい: 55 - 58. Body elongate, slightly compressed laterally but less so than other ciscoes; approaching cylindrical form in cross section, greatest body depth in front of the dorsal fin. Head short, stout, eye small, smaller than most species
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生
Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea and W.B. Scott, 1991. Common and scientific names of fishes from the United States and Canada. Am. Fish. Soc. Spec. Publ. (20):183 p. (Ref. 3814)
Human uses
用具
特記事項
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インターネットの情報源
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=0.00537 (0.00262 - 0.01101), b=3.22 (3.06 - 3.38), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.4 ±0.47 se; based on food items.
回復力 (Ref.
120179): 手段, 1.4年~4.4年の倍増期間の最小個体群 (tmax=8).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (26 of 100).