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Mugiliformes (Mullets) >
Mugilidae (Mullets)
Etymology: Crenimugil: Latin, crenulatus = cut, clipped + Latin, mugil = grey mullet (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
البيئة
بحري; المياه العذبة; مياه مخلوطة مرتبطة بالشعاب; أسماك نازلة (Ref. 46888); نطاق العمق 0 - 3 m (Ref. 86942). Tropical; 35°N - 32°S, 28°E - 135°W
Indo-Pacific: Red Sea, south to Transkei, South Africa (Ref. 4393) and east to the Hawaiian and Marquesan islands, north to southern Japan, south to New Caledonia and Norfolk Island (Ref. 8879) and Tuamotu Islands (Ref. 90102).
الحجم / وزن / العمر
Maturity: Lm ? range ? - ? cm
Max length : 60.0 cm TL ذكر/ مختلط الجنس; (Ref. 9710); common length : 40.0 cm TL ذكر/ مختلط الجنس; (Ref. 5450); أعلا وزن تم نشرة: 8.0 kg (Ref. 37816)
الأشواك الظهرية (المجموع): 5; الأشعة الظهرية الناعمة (المجموع): 8-9; شوكة شرجية 3; أشعه شرجية لينه: 9. Diagnosis: Characterized by having membranous, digitate posterior margin on scales; snout shorter than eye diameter; slender maxilla and weakly curved ventrally at posterior tip, partially or completely concealed; poorly developed adipose eyelid as rim around eye; preorbital weakly concave on anteroventral edge (Ref. 90102).
Found in coastal waters but enters estuaries and rivers where they feed on microalgae, filamentous algae, forams, diatoms, and detritus associated with sand and mud (Ref. 9812). Form schools. Oviparous, eggs are pelagic and non-adhesive (Ref. 205). Also caught using stakenets, barrier nets, and pouch nets during spawning; also taken as bycatch (Ref. 9812). Marketed fresh and perhaps salted, boiled (Thailand), canned or frozen (Australia); roe salted (Ref. 9812).
Life cycle and mating behavior
النضج | التكاثر | وضع البيض | بيض | الخصوبة | Larvae
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
IUCN Red List Status (Ref. 130435)
استخدامات بشرية
مصائد: تجاري
مزيد من المعلومات
مراجعالأستزراع المائيملف الأستزراع المائيسلالاتجينيElectrophoresesالتوريثالأمراضمعالجةNutrientsMass conversion
أدوات
تقارير خاصة
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مصادر علي الأنترنت
Estimates based on models
Preferred temperature (Ref.
123201): 25.2 - 29.3, mean 28.5 °C (based on 3155 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01202 (0.01055 - 0.01370), b=2.96 (2.93 - 2.99), in cm total length, based on LWR estimates for this species (Ref.
93245).
مستوى غذائي (Ref.
69278): 2.3 ±0.14 se; based on food items.
Generation time: 4.8 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
المرونه (Ref.
120179): وسيط, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع 1.4-4.4 سنة (K=0.23-0.28).
Prior r = 0.35, 95% CL = 0.23 - 0.53, Based on 2 stock assessments.
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (40 of 100).
Climate Vulnerability (Ref.
125649): Very high vulnerability (82 of 100).
Nutrients (Ref.
124155): Calcium = 53.4 [20.9, 168.7] mg/100g; Iron = 0.614 [0.274, 1.463] mg/100g; Protein = 19.1 [17.2, 20.9] %; Omega3 = 0.145 [0.069, 0.311] g/100g; Selenium = 21.9 [11.0, 49.6] μg/100g; VitaminA = 53.2 [11.9, 234.3] μg/100g; Zinc = 1.74 [1.10, 2.70] mg/100g (wet weight); based on
nutrient studies.
