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Beloniformes (Needle fishes) >
Scomberesocidae (Sauries)
Etymology: Cololabis: Greek, kolos = short, truncated + Latin, labia = lips (Ref. 45335); saira: From the Japanese word 'saira' meaning spear (Ref. 6885).
البيئة / مناخ / المدى
البيئة
; بحري; محيطية (Ref. 51243); نطاق العمق 0 - 230 m (Ref. 9339). Subtropical, preferred 6°C (Ref. 107945); 67°N - 18°N, 137°E - 108°W (Ref. 54338)
North Pacific: Korea (Ref. 37630) and Japan eastward to Gulf of Alaska and southward to Mexico. Highly migratory species, Annex I of the 1982 Convention on the Law of the Sea (Ref. 26139).
Length at first maturity / الحجم / وزن / العمر
Maturity: Lm 22.7, range 25 - 28 cm
Max length : 40.0 cm SL ذكر/ مختلط الجنس; (Ref. 39882); أعلا وزن تم نشرة: 180.00 g (Ref. 56527); العمر: 4 سنين (Ref. 72462)
الأشواك الظهرية (المجموع): 0; الأشعة الظهرية الناعمة (المجموع): 9-12; شوكة شرجية 0; أشعه شرجية لينه: 12 - 15; فقرات: 62 - 69. Caudal fin broadly and finely forked; pectorals small, truncate, first ray notably flattened (Ref. 6885). Dark green to blue on dorsal surface, silvery below, small bright blue blotches distributed haphazardly on sides; fins on lower part of body pale, others with darkened rays (Ref. 6885). Branchiostegal rays: 12-15 (Ref. 36573).
Adults are generally found offshore, usually near surface, in schools (Ref. 2850). Juveniles associate with drifting seaweed (Ref. 12114, 12115). Feed on small crustaceans, and eggs and larvae of fishes. May glide above the surface of the water when moving away from predators. Prey of Thunnus alalunga and other scombrids (Ref. 9339). Oviparous, with larvae neustonic (Ref. 36573). Eggs are attached to one another and to floating objects via filaments on the shell surface (Ref. 36573). Utilized dried or salted, canned and frozen; also used for fishmeal and pet food; can be pan-fried and broiled (Ref. 9988).
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)
IUCN Red List Status (Ref. 115185)
CITES (Ref. 94142)
Not Evaluated
استخدامات بشرية
مصائد: ذو قيمة تاجرية عالية
مزيد من المعلومات
مراجعالأستزراع المائيملف الأستزراع المائيسلالاتجينيتواتر الأليلالتوريثالأمراضمعالجةMass conversion
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مصادر علي الأنترنت
Estimates of some properties based on models
Phylogenetic diversity index (Ref.
82805): PD
50 = 0.7812 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00240 (0.00126 - 0.00457), b=3.15 (2.97 - 3.33), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
مستوى غذائي (Ref.
69278): 3.7 ±0.44 se; Based on food items.
المرونه (Ref.
69278): عالي, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع أقل من 15 شهر (K=0.3-0.6; tmax=2).
Prior r = 1.42, 2 SD range = 0.78 - 2.59, log(r) = 0.35, SD log(r) = 0.3, Based on: 1 M, 4 K, 3 tgen, 1 tmax, records
عرضة للخطر (Ref.
59153): Low to moderate vulnerability (32 of 100) .
