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Perciformes/Cottoidei (Sculpins) >
Cottidae (Sculpins)
Etymology: Synchirus: Greek, syn, symphysis = grown together + Greek, cheir = hand (Ref. 45335); gilli: Named after Theodore Gill, U.S. ichthyologist (Ref. 6885).
More on author: Bean.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas demersal. Temperate; 59°N - 32°N
Eastern Pacific: Sitka, Alaska to San Miguel Island, southern California, USA.
Comprimento de primeira maturação / Tamanho / Peso / Idade
Maturity: Lm ?, range 5 - ? cm
Max length : 7.0 cm TL macho/indeterminado; (Ref. 2850)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 9 - 10; Raios dorsais (total) : 20 - 21; Espinhos anais: 0; Raios anais : 20 - 21. Caudal fin rounded. Pelvic fins small.
Found in bays, tide pools and among kelp (Ref. 2850). Previously thought as rare species, but relatively common in some areas, especially kelp beds (Ref. 2850). Feeds on small crustaceans (Ref. 6885). Can cling to bottoms or pilings with its pectoral and pelvic fins (Ref. 2850).
Ciclo de vida ou comportamento de acasalamento
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
Status na Lista Vermelha da UICN (Ref. 130435)
Ameaça para os humanos
Harmless
Uso pelos humanos
Ferramentas
Relatórios especiais
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Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 6.4 - 12.8, mean 9.3 °C (based on 242 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00676 (0.00300 - 0.01523), b=3.17 (2.98 - 3.36), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.5 ±0.50 se; based on food items.
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 154 [59, 376] mg/100g; Iron = 0.488 [0.222, 1.170] mg/100g; Protein = 17.1 [14.9, 19.3] %; Omega3 = 0.838 [0.328, 2.461] g/100g; Selenium = 12.3 [5.0, 33.6] μg/100g; VitaminA = 38.6 [9.2, 144.8] μg/100g; Zinc = 0.969 [0.601, 1.751] mg/100g (wet weight);
