Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas demersal; intervalo de profundidade 30 - 400 m (Ref. 58496), usually 60 - 200 m (Ref. 4701). Polar; -2°C - 3°C (Ref. 4701); 83°N - 42°N, 136°W - 69°E
Arctic, Northwest to Northeast Atlantic: Barents Sea to Franz Josef Land, Spitzbergen, Greenland, and south along North American coast to Massachusetts (Ref. 48811); including Iceland and Norway (Ref. 4701); Canadian Arctic to Hudson Bay in Canada (Ref. 7251).
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 13.2 cm NG macho/indeterminado; (Ref. 58426)
Inhabits stony bottoms (Ref. 4701). Benthic species. Feeds on crustaceans, oikopleura and fishes (Ref. 58426).
Life cycle and mating behavior
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
Stein, D.L., 1986. Cyclopteridae. p. 1269-1274. 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. III. (Ref. 4701)
Categoria na Lista Vermelha da IUCN (Ref. 130435)
Ameaça para o homem
Harmless
Utilização humana
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): -1 - 7.1, mean 0.8 °C (based on 559 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02089 (0.00774 - 0.05639), b=3.03 (2.79 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.2 ±0.40 se; based on food items.
Resiliência (Ref.
120179): Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (Assuming tmax=3-10).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
