Classification / Names
Common names from other countries
Main reference
आकार / वज़न / Age
Max length : 27.5 cm SL पुल्लिंग / अलिंग; (Ref. 74552); common length : 20.0 cm SL पुल्लिंग / अलिंग; (Ref. 188); अधिकतम सूचित उम्र: 15 वर्षो (Ref. 35388)
Length at first maturity
Lm 14.8  range ? - ? cm
पर्यावरण
; समुद्री; स्वच्छ जल, अलवण जल; खारा; औशिनोड़िरोमस (Ref. 51243); गहराई सीमा 10 - 100 m (Ref. 5286), usually 25 - 100 m (Ref. 54866)
जलवायु / सीमा
Subtropical, preferred 16°C (Ref. 107945); 68°N - 14°N, 32°W - 43°E (Ref. 54866)
वितरण
Northeast Atlantic: Iceland (rare) and North Sea, southward to Bay de Gorée, Senegal. Mediterranean (common in the western part and in Adriatic Sea, rare in the eastern part), Sea of Marmara and Black Sea.
देश | ऐफ ऐ ओ क्षेत्र | Ecosystems | संयोग | भूमिका
Short description
पृष्ठीय रीढ़ (सम्पूर्ण): 0; पृष्ठीय सौफट रेज़ (सम्पूर्ण): 13-21; गुदा कांटा 0; ऐनल सौफट रेज़: 12 - 23. Body sub-cylindrical, belly rather rounded (but more compressed in juveniles). Hind margin of gill opening smoothly rounded (without fleshy outgrowths) ; 3 to 5 distinct body striae radiating downward on lower part of operculum; lower gill rakers not becoming shorter at angle of first gill arch, the upper series not overlapping the lower. Last 2 anal fin rays enlarged.
IUCN Red List Status (Ref. 115185)
Threat to humans
Harmless
Human uses
मात्स्यिकी: उच्च वाणिज्य
साधन
Special reports
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इंटरनेट स्रोत
Estimates of some properties based on models
Phylogenetic diversity index
PD50 = 1.0000 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)
Trophic Level
3.1 ±0.1 se; Based on diet studies.
लौटाव
माध्यम, न्यूनतम जनसंख्या दुगनी होने का समय 1.4 - 4.4 वर्ष। (K=0.23-0.5; tm=1-2; tmax=15)
Vulnerability
Low to moderate vulnerability (27 of 100)
Price category