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Carangaria/misc (Various families in series Carangaria) >
Centropomidae (Snooks)
Etymology: Centropomus: Greek, kentron = sting + Greek, poma, -atos = cover, operculum (Ref. 45335).
More on author: Poey.
पर्यावरण: पर्यावरण / जलवायु क्षेत्र / गहराई सीमा / वितरण सीमा
पारिस्थितिकी
समुद्री; स्वच्छ जल, अलवण जल; खारा ड़िमरसल; ऐम्फिढरोमस (Ref. 51243); गहराई सीमा 0 - 40 m. Subtropical; 26°N - 34°S, 98°W - 34°W
Western Atlantic: southern Florida, USA and the Mexican Gulf coast, Caribbean Sea, south to Rio Grande do Sul, Brazil.
आकार / वज़न / आयु
परिपक्व अवधि: Lm ?  range ? - ? cm
Max length : 72.0 cm TL पुल्लिंग / अलिंग; (Ref. 40637); common length : 25.0 cm TL पुल्लिंग / अलिंग; (Ref. 3713); अधिकतम प्रकाशित वज़न: 5.0 kg (Ref. 26340)
Inhabits coastal waters, estuaries and lagoons, penetrating into freshwater; usually prefers very low brackish water or freshwater. Occasionally in hypersaline lagoons (Ref. 5217). Found over shallow soft bottoms (Ref. 5217). Feeds on fish and crustaceans. Its flesh is well appreciated (Ref. 27188).
Spawn in brackish waters in estuaries.
Fraser, T.H., 1978. Centropomidae. In W. Fischer (ed.) FAO species identification sheets for fishery purposes. West Atlantic (Fishing Area 31). FAO, Rome. Vol. 1-2. pag.var. (Ref. 3713)
आईयूसीएन रेड लिस्ट स्थिति (Ref. 130435: Version 2025-2 (Global))
मनुष्यों के लिए ख़तरा
Harmless
मानव उपयोग
मात्स्यिकी: लघु वाणिज्य; आखेट मत्स्य: हां
साधन
विशेष रिपोर्ट
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इंटरनेट स्रोत
मॉडल पर आधारित अनुमान
जातिवृति विविधता सूचकांक (संदर्भ 82804) |
PD50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00813 (0.00675 - 0.00978), b=3.05 (3.00 - 3.10), in cm total length, based on LWR estimates for this species (Ref. 93245). |
ट्रॉफिक स्तर (संदर्भ 69278) |
4.2 ±0.73 se; based on food items. |
लौटाव (संदर्भ 120179) |
माध्यम, न्यूनतम जनसंख्या दुगनी होने का समय 1.4 - 4.4 वर्ष। (tm=3-4; Fec=900,000). |
मछली पकड़ने की भेद्यता (Ref. 59153) |
High vulnerability (55 of 100). 🛈 |
मूल्य श्रेणी (Ref. 80766) |
Very high.
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पोषक तत्व (Ref. 124155) |
Calcium = 61.4 [35.8, 112.0] mg/100g; Iron = 0.995 [0.655, 1.588] mg/100g; Protein = 19.9 [17.6, 22.0] %; Omega3 = 0.359 [0.176, 0.732] g/100g; Selenium = 19.3 [10.7, 37.3] μg/100g; VitaminA = 16.9 [6.1, 47.3] μg/100g; Zinc = 0.675 [0.491, 0.950] mg/100g (wet weight); based on nutrient studies. |