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Eupercaria/misc (Various families in series Eupercaria) >
Haemulidae (Grunts) > Haemulinae
Etymology: Orthopristis: Greek, ortho = straight + Greek, pristis = saw (Ref. 45335).
More on author: Linnaeus.
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
laut; payau dasar (demersal); oceanodromus (Ref. 51243); kisaran kedalaman 10 - ? m (Ref. 25). Temperate; 41°N - 10°N, 99°W - 60°W
Western Atlantic: New York, USA and Bermuda to Mexico.
Panjang pada saat jatuh tempo pertama / Ukuran / Berat / umur
Kematangan: Lm 20.0  range ? - ? cm
Max length : 46.0 cm SL jantan/; (Ref. 25); common length : 30.0 cm TL jantan/; (Ref. 3798); Berat maksimum terpublikasi: 900.00 g (Ref. 25); Umur maksimum dilaporkan: 4 Tahun (Ref. 25)
Duri punggung (Keseluruhan (total)) : 12 - 13; duri punggung lunak (Keseluruhan (total)) : 15 - 16; Duri dubur: 3; Sirip dubur lunak: 12 - 13. Back elevated; snout long and tapering. Mouth a little oblique; maxillary reaching vertical from first nostril. Scales in oblique rows above lateral line and horizontal rows below lateral line, extending on base of caudal, pelvic and pectoral fins; also forming a low sheath on base of anal and dorsal fins.
Body shape (shape guide): short and / or deep; Cross section: compressed.
Inhabits coastal waters, over sand and mud bottoms. Forms schools. Mainly nocturnal and non-burrowing. Feeds on crustaceans and smaller fishes. Undergoes seasonal migration as well as local nocturnal-diurnal foraging migrations (Ref. 25).
Spawning may occur in open water just prior to inshore migration or in quiet inshore waters, such as harbors, estuaries, and inshore banks, but may begin on outer shores first. Pigfish spawn at dusk exclusively. In general, larger fish spawn first, with smaller ones spawning latest in the season.
Darcy, G.H., 1983. Synopsis of biological data on the pigfish, Orthopristis chrysoptera (Pisces: Haemulidae). FAO Fish. Synop. (134); NOAA Tech. Rep. NMFS Circ. (449). (Ref. 25)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: nilai komersial kecil; Akuarium: Akuarium publik; umpan: usually
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Suhu yang disukai (Acuan
123201): 15.5 - 27.8, mean 24.4 °C (based on 232 cells).
Indeks keanekaragaman filogenetik (Acuan
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01549 (0.01242 - 0.01931), b=3.02 (2.96 - 3.08), in cm total length, based on LWR estimates for this species (Ref.
93245).
Tingkat Trofik (Acuan
69278): 3.4 ±0.0 se; based on diet studies.
Generation time: 6.1 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
Daya lenting (Acuan
120179): sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (K=0.18-0.46; tmax=4).
Kerentanan Penangkapan Ikan (Ref.
59153): Low to moderate vulnerability (30 of 100).
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Kerentanan Iklim (Ref.
125649): High to very high vulnerability (75 of 100).
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Nutrisi (Ref.
124155): Calcium = 32.1 [10.0, 72.4] mg/100g; Iron = 0.332 [0.169, 0.681] mg/100g; Protein = 18.5 [16.6, 20.5] %; Omega3 = 0.446 [0.203, 0.892] g/100g; Selenium = 11.1 [5.4, 23.4] μg/100g; VitaminA = 9.22 [2.89, 28.64] μg/100g; Zinc = 0.579 [0.380, 0.871] mg/100g (wet weight);