Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
دريايي نزديك كف زي; تغييرات عمق 10 - 150 m (Ref. 3687), usually ? - 40 m (Ref. 12382). Subtropical; 61°N - 35°S, 32°W - 38°E
Eastern Atlantic: Norway continuously south around Cape of Good Hope to Mozambique. Heemstra 1982 recognizes two valid subspecies, Chelidonichthys lastoviza lastoviza which ranges south to Angola and Chelidonichthys lastoviza africana occurring in South Africa (Ref. 4316).
Length at first maturity / Size / Weight / سن
Maturity: Lm 15.0, range 20 - ? cm
Max length : 40.0 cm TL جنس نر / بدون خواص جنسي; (Ref. 3397); common length : 15.0 cm TL جنس نر / بدون خواص جنسي; (Ref. 3397); بيشينه سن گزارش شده: 18 سال ها (Ref. 26321)
Found over rocks and sand, from the coast down to a depth of about 150 m. (Ref. 5213). Feeds on crustaceans (Ref. 12382). Minimum depth from Ref. 12382.
Life cycle and mating behavior
Maturities | تولید مثل | Spawnings | Egg(s) | Fecundities | توزاد ( لارو)
Richards, W.J. and V.P. Saksena, 1990. Triglidae. p. 680-684. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 3687)
وضعيت در فهرست قرمز IUCN (Ref. 130435)
خطر برای انسان ها
Harmless
استفاده انسانی
ماهي گيري – شيلات: تجاري
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
Estimates based on models
Preferred temperature (Ref.
123201): 8.9 - 26, mean 11.8 °C (based on 206 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00871 (0.00740 - 0.01026), b=3.03 (2.98 - 3.08), in cm total length, based on LWR estimates for this species (Ref.
93245).
Trophic level (Ref.
69278): 3.5 ±0.5 se; based on diet studies.
Generation time: 3.0 (1.7 - 5.1) years. Estimated as median ln(3)/K based on 11
growth studies.
جهندگی (Ref.
120179): متوسط, كمينه زمان لازم براي دو برابر شدن جمعيت 4/1 – 4/4 سال (K=0.13-0.65; tm=3; tmax=18).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (32 of 100).
Climate Vulnerability (Ref.
125649): Low vulnerability (6 of 100).
Nutrients (Ref.
124155): Calcium = 107 [56, 257] mg/100g; Iron = 1.36 [0.72, 2.72] mg/100g; Protein = 19.5 [18.0, 20.8] %; Omega3 = 0.568 [0.268, 1.545] g/100g; Selenium = 35 [17, 81] μg/100g; VitaminA = 9.09 [3.29, 24.41] μg/100g; Zinc = 0.746 [0.538, 1.092] mg/100g (wet weight); based on
nutrient studies.