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Clupeiformes (Herrings) >
Dorosomatidae (Gizzard shads and sardinellas)
Etymology: Nematalosa: Greek, nema, -atos = filament + Latin, alausa = a fish cited by Ausonius and Latin, halec = pickle, dealing with the Greek word hals = salt; it is also the old Saxon name for shad = "alli" ; 1591 (Ref. 45335).
Eponymy: Munro supplied no etymology, but probably named for Willem Hesselsz de Vlamingh (1640–c. [...] (Ref. 128868), visit book page.
पर्यावरण: पर्यावरण / जलवायु क्षेत्र / गहराई सीमा / वितरण सीमा
पारिस्थितिकी
समुद्री; खारा pelagic-neritic; ऐनाढरोमस (Ref. 51243). Tropical; 16°S - 32°S, 112°E - 125°E (Ref. 188)
Eastern Indian Ocean: endemic to Western Australia.
आकार / वज़न / आयु
परिपक्व अवधि: Lm ?  range ? - ? cm
Max length : 36.0 cm SL पुल्लिंग / अलिंग; (Ref. 33617); अधिकतम सूचित उम्र: 20 वर्षो (Ref. 127616)
पृष्ठीय रीढ़ (सम्पूर्ण) : 0; पृष्ठीय सौफट रेज़ (सम्पूर्ण) : 16 - 17; गुदा कांटा: 0; ऐनल सौफट रेज़: 22 - 24; जानवरों की रीड़ का जोड़: 45 - 49. Belly with 16 to 19 (usually 18) + 12 to 14 (usually 12), total 28 to 32 (usually 31) scutes. Anterior arm of pre-operculum with a fleshy triangular area above, not covered by third infra-orbital bone (see N. come). Lower jaw strongly flared outward. A small pectoral axillary scale present. Hind edge of scales toothed. A dark spot behind gill opening.
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Abundant in estuaries; also found in coastal embayments. A filter-feeder. Eggs and larvae are pelagic (Ref. 33617). Used mainly for bait in the rock lobster fishery in Western Australia (Ref. 33617).
Whitehead, P.J.P., 1985. FAO Species Catalogue. Vol. 7. Clupeoid fishes of the world (suborder Clupeoidei). An annotated and illustrated catalogue of the herrings, sardines, pilchards, sprats, shads, anchovies and wolf-herrings. FAO Fish. Synop. 125(7/1):1-303. Rome: FAO. (Ref. 188)
आईयूसीएन रेड लिस्ट स्थिति (Ref. 130435: Version 2025-2 (Global))
मनुष्यों के लिए ख़तरा
Harmless
मानव उपयोग
मात्स्यिकी: निर्वाह मात्स्यिकी; ठहराव / प्रलोभन: usually
साधन
विशेष रिपोर्ट
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इंटरनेट स्रोत
मॉडल पर आधारित अनुमान
जातिवृति विविधता सूचकांक (संदर्भ 82804) |
PD50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00871 (0.00415 - 0.01826), b=3.06 (2.89 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
ट्रॉफिक स्तर (संदर्भ 69278) |
3.4 ±0.45 se; based on food items. |
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Generation time |
6.5 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies. |
लौटाव (संदर्भ 120179) |
माध्यम, न्यूनतम जनसंख्या दुगनी होने का समय 1.4 - 4.4 वर्ष। (K=0.17). |
मछली पकड़ने की भेद्यता (Ref. 59153) |
Moderate to high vulnerability (51 of 100). 🛈 |
मूल्य श्रेणी (Ref. 80766) |
Low.
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