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Eupercaria/misc (Various families in series Eupercaria) >
Haemulidae (Grunts) > Plectorhinchinae
Etymology: Plectorhinchus: Greek, plektos = plaited + Greek, rhyngchos = snout (Ref. 45335).
More on author: Cuvier.
Environment: milieu / climate zone / depth range / distribution range
البيئة
بحري مرتبطة بالشعاب; غير مهاجرة; نطاق العمق 3 - 50 m (Ref. 9710). Tropical; 19°C - 30°C (Ref. 130624); 32°N - 32°S
Indo-Pacific: Seychelles to the Society Islands, north to Japan and south to Lord Howe and Rapa Islands. Rare or absent from most of the western Indian Ocean, but common in the Seychelles (Ref. 9710).
الحجم / وزن / العمر
Maturity: Lm ? range ? - ? cm
Max length : 84.0 cm TL ذكر/ مختلط الجنس; (Ref. 9710); common length : 70.0 cm SL ذكر/ مختلط الجنس; (Ref. 37816)
الأشواك الظهرية (المجموع) : 12 - 14; الأشعة الظهرية الناعمة (المجموع) : 17 - 20; شوكة شرجية: 3; أشعه شرجية لينه: 7 - 8.
A solitary species (Ref. 9710) found in lagoon and seaward reefs. Adults usually under coral heads or in caves, while juveniles are found in shallow lagoons. Feeds on crustaceans and mollusks. Generally marketed fresh (Ref. 5284).
Life cycle and mating behavior
Maturities | التكاثر | Spawnings | Egg(s) | Fecundities | Larvae
Oviparous, distinct pairing during breeding (Ref. 205).
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; حوض مائي: احواض مائية عامة
أدوات
تقارير خاصة
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مصادر علي الأنترنت
Estimates based on models
Preferred temperature (Ref.
123201): 24.6 - 29, mean 27.8 °C (based on 844 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01148 (0.00755 - 0.01746), b=3.03 (2.90 - 3.16), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
مستوى غذائي (Ref.
69278): 3.9 ±0.61 se; based on food items.
Generation time: 6.1 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
المرونه (Ref.
120179): وسيط, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع 1.4-4.4 سنة (K=0.18).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (50 of 100).
Nutrients (Ref.
124155): Calcium = 24.8 [9.2, 45.4] mg/100g; Iron = 0.468 [0.253, 0.895] mg/100g; Protein = 19.6 [17.7, 21.4] %; Omega3 = 0.123 [0.068, 0.199] g/100g; Selenium = 37.7 [22.5, 62.4] μg/100g; VitaminA = 58 [24, 138] μg/100g; Zinc = 0.885 [0.623, 1.306] mg/100g (wet weight);
