>
Eupercaria/misc (Various families in series Eupercaria) >
Haemulidae (Grunts) > Haemulinae
Etymology: Orthopristis: Greek, ortho = straight + Greek, pristis = saw (Ref. 45335).
More on author: Cuvier.
Environment: milieu / climate zone / depth range / distribution range
Ekologi
laut; payau dasar (demersal); kisaran kedalaman 1 - 70 m (Ref. 9626). Tropical; 17°N - 29°S, 88°W - 34°W
Western Atlantic: Honduras to Brazil.
Length at first maturity / Size / Weight / umur
Maturity: Lm 16.3 range ? - ? cm
Max length : 41.5 cm TL jantan/; (Ref. 125970); common length : 30.0 cm TL jantan/; (Ref. 3798); Berat maksimum terpublikasi: 850.00 g (Ref. 9626)
Duri punggung (Keseluruhan (total)) : 12; duri punggung lunak (Keseluruhan (total)) : 14; Duri dubur: 3; Sirip dubur lunak: 10. Mouth small and moderately oblique, the maxilla not reaching posterior to front edge of eye; grayish brown with violet hues on the back, silvery on the sides, with many small brown-orange spots on head, upper half of body and dorsal fin (Ref. 13442).
Occurs in coastal waters, over sand, rock or mud bottoms (Ref. 13608). Juveniles found near the shore, associated with Thalassia beds (Ref. 9626). Also found in brackish water (Ref. 3798). Feeds on crustaceans, mollusks, polychaete worms, fishes, and other invertebrates (Ref. 9626). Well appreciated as a food fish; marketed fresh and salted (Ref. 5217).
Oviparous, distinct pairing during breeding (Ref. 205).
Courtenay, W.R. and H.F. Sahlman, 1978. Pomadasyidae. In W. Fischer (ed.) FAO species identification sheets for fishery purposes. Western Central Atlantic (Fishing Area 31), Volume 4. FAO, Rome. (Ref. 3798)
Status IUCN Red List (Ref. 130435: Version 2024-1)
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: komersial
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Preferred temperature (Ref.
123201): 22.9 - 28, mean 25.7 °C (based on 530 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01259 (0.01088 - 0.01457), b=2.97 (2.93 - 3.01), in cm total length, based on LWR estimates for this species (Ref.
93245).
Trophic level (Ref.
69278): 3.6 ±0.2 se; based on diet studies.
Generation time: 3.1 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
Daya lenting (Ref.
120179): sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (K=0.3).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (33 of 100).
Nutrients (Ref.
124155): Calcium = 138 [28, 266] mg/100g; Iron = 1.08 [0.57, 2.05] mg/100g; Protein = 18.8 [17.0, 20.6] %; Omega3 = 0.252 [0.130, 0.434] g/100g; Selenium = 49.8 [28.8, 90.9] μg/100g; VitaminA = 19.4 [9.1, 38.7] μg/100g; Zinc = 1.3 [0.9, 1.8] mg/100g (wet weight);
