वर्गीकरण / नाम
आम नाम | उपशब्द | Catalog of Fishes(वर्ग, प्रजाति) | ITIS | CoL | WoRMS | Cloffa
पर्यावरण: पर्यावरण / जलवायु क्षेत्र / गहराई सीमा / वितरण सीमा
पारिस्थितिकी
; स्वच्छ जल, अलवण जल बेनथोपिलाजिक; pH range: 6.5 - 7.0; dH range: 5 - 8; पोटामोड़िरोमस (Ref. 51243); गहराई सीमा 5 - ? m (Ref. 27732). Tropical; 22°C - 26°C (Ref. 2059); 20°N - 3°N
Asia: Mekong and Chao Phraya basins, Malay Peninsula, Sumatra, Java and Borneo (Ref. 27732). Reported from Salween and Maeklong basins (Ref. 26336); China (Ref. 9671); and lower Myanmar (Ref. 4832).
प्रथम परिपक्वता पर लंबाई / आकार / वज़न / आयु
परिपक्व अवधि: Lm 19.2, range 18 - 20.235 cm
Max length : 32.0 cm SL पुल्लिंग / अलिंग; (Ref. 7050); common length : 20.0 cm SL पुल्लिंग / अलिंग; (Ref. 2686)
पृष्ठीय सौफट रेज़ (सम्पूर्ण) : 17 - 19; ऐनल सौफट रेज़: 8. Distinguished from the other species of the genus in having 12-18 branched dorsal rays; 6-9 rows of spots along scale rows (not always distinct), and a large round blotch on the caudal peduncle (Ref. 27732). No black midlateral stripe; sometimes with a spot above a pectoral fin (Ref. 12693).
Body shape (shape guide): fusiform / normal.
Adults occur in all type of habitats, but usually associated with large streams with slow current and muddy to sandy substrate (Ref. 27732). They migrate from river to flooded areas during the onset of the flood season and returns to river habitats at the end of that period (Ref. 37770). Juveniles are usually seen first in August, they move back to permanent water as flooded lands dry up. Back in the rivers they are attached to brush piles, tree roots and other solid objects (Ref. 12693). Adults feed on roots of plants (Hydrilla verticillata), unicellular algae and some crustaceans. Most abundant fish in Nam Ngum reservoir where it is captured with large dip nets set on rafts. Good flesh but bony and used for lap pa or grilled (Ref. 6459). Marketed fresh or used to make prahoc (Ref. 12693).
Tan, H.H. and M. Kottelat, 2009. The fishes of Batang Hari drainage, Sumatra, with descriptions of six new species. Ichthyol. Explor. Freshwat. 20(1):13-69. (Ref. 81211)
आईयूसीएन रेड लिस्ट स्थिति (Ref. 130435: Version 2025-2 (Global))
मनुष्यों के लिए ख़तरा
Harmless
मानव उपयोग
मात्स्यिकी: उच्च वाणिज्य; जलीयकृषि: व्यापारिक; जलजीवालय: सार्वजनिक लजीवालय
साधन
विशेष रिपोर्ट
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इंटरनेट स्रोत
मॉडल पर आधारित अनुमान
जातिवृति विविधता सूचकांक (संदर्भ
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01023 (0.00785 - 0.01334), b=3.05 (3.01 - 3.09), in cm total length, based on LWR estimates for this species (Ref.
93245).
ट्रॉफिक स्तर (संदर्भ
69278): 2.6 ±0.0 se; based on diet studies.
Generation time: 3.4 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
लौटाव (संदर्भ
120179): ऊंचा, न्यूनतम जनसंख्या दुगनी समय अवलागत 15 महीने। (K=0.32-1.15; Fec=30,000-300,000).
मछली पकड़ने की भेद्यता (Ref.
59153): Low to moderate vulnerability (34 of 100).
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पोषक तत्व (Ref.
124155): Calcium = 558 [160, 1,378] mg/100g; Iron = 1.4 [0.6, 3.9] mg/100g; Protein = 17.9 [16.4, 19.4] %; Omega3 = 0.365 [0.163, 0.878] g/100g; Selenium = 42.4 [18.7, 89.8] μg/100g; VitaminA = 53.5 [22.4, 127.9] μg/100g; Zinc = 1.94 [1.11, 4.18] mg/100g (wet weight); based on
nutrient studies.
