पर्यावरण: पर्यावरण / जलवायु क्षेत्र / गहराई सीमा / वितरण सीमा
पारिस्थितिकी
समुद्री प्रवाल-भित्ति संयुक्त; गहराई सीमा 24 - 90 m (Ref. 11441). Tropical; 27°N - 13°S, 39°E - 158°E (Ref. 5222)
Indo-West Pacific: Gulf of Oman to Kenya, including Laccadive Islands, India, Sri Lanka, and the Andaman Islands. Not reported in the Red Sea and Persian Gulf. Known also from Indonesia, Sarawak of Malaysia, New Guinea, Papua New Guinea, Solomon Islands, and the Philippines.
प्रथम परिपक्वता पर लंबाई / आकार / वज़न / आयु
परिपक्व अवधि: Lm ?, range 41 - ? cm
Max length : 120 cm TL पुल्लिंग / अलिंग; (Ref. 89707); common length : 45.0 cm TL पुल्लिंग / अलिंग; (Ref. 5450); अधिकतम प्रकाशित वज़न: 6.4 kg (Ref. 5222)
पृष्ठीय रीढ़ (सम्पूर्ण) : 11; पृष्ठीय सौफट रेज़ (सम्पूर्ण) : 17 - 19; गुदा कांटा: 3; ऐनल सौफट रेज़: 8. Distinguished by the following characteristics: head, body and fins purplish grey to brownish grey; head with brown to golden brown dots and wavy longitudinal lines of the same colour on the dorsal part of the body (lines faint of absent on large specimens); narrowly blackish margin of spinous dorsal fin; body depth contained 2.7-3.1 times in SL; head length 2.5-2.7 times in SL; convex interorbital area; angular preopercle, notch above angle and enlarged serrae at angle; straight or slightly concave upper edge of operculum; subequal posterior and anterior nostrils or slightly larger posterior nostril; maxilla reaches to vertical at rear edge of eye; ventral edge of maxilla in adults with prominent knob or hook-like process; 2 rows of teeth on midlateral part of lower jaw (Ref. 89707).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Lives on muddy open substrate, seeking refuge in holes in the mud or with solid structures, shipwrecks or debris. A flighty species (Ref; 48635). Also found on banks (Ref. 5222). Feeds on small fishes and crustaceans (stomatopods), shrimps, and pelagic tunicates (Thalia and Pyrosoma sp.) (Ref. 5222). Solitary (Ref 90102).
जीवन चक्र और संभोग व्यवहार
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | उपजाऊपन | लार्वा
Heemstra, P.C. and J.E. Randall, 1993. FAO Species Catalogue. Vol. 16. Groupers of the world (family Serranidae, subfamily Epinephelinae). An annotated and illustrated catalogue of the grouper, rockcod, hind, coral grouper and lyretail species known to date. Rome: FAO. FAO Fish. Synop. 125(16):382 p. (Ref. 5222)
आईयूसीएन रेड लिस्ट स्थिति (Ref. 130435: Version 2025-2 (Global))
मनुष्यों के लिए ख़तरा
Harmless
मानव उपयोग
मात्स्यिकी: लघु वाणिज्य
साधन
विशेष रिपोर्ट
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इंटरनेट स्रोत
मॉडल पर आधारित अनुमान
पसंदीदा तापमान (संदर्भ
123201): 23.9 - 28.6, mean 27.5 °C (based on 499 cells).
जातिवृति विविधता सूचकांक (संदर्भ
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00741 (0.00464 - 0.01185), b=3.00 (2.87 - 3.13), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
ट्रॉफिक स्तर (संदर्भ
69278): 3.7 ±0.51 se; based on food items.
लौटाव (संदर्भ
120179): बहुत नीचे, न्यूनतम जनसंख्या दुगनी समय अवलागत 14 महीने। (Preliminary K or Fecundity.).
मछली पकड़ने की भेद्यता (Ref.
59153): High to very high vulnerability (72 of 100).
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