Alosa macedonica, Macedonia shad : fisheries

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Alosa macedonica (Vinciguerra, 1921)

Macedonia shad
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Alosa macedonica
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Classification / Names आम नाम | उपशब्द | Catalog of Fishes(वर्ग, प्रजाति) | ITIS | CoL | WoRMS | Cloffa

> Clupeiformes (Herrings) > Alosidae (Shads and Sardines)
Etymology: Alosa: 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).

Environment: milieu / climate zone / depth range / distribution range पारिस्थितिकी

; स्वच्छ जल, अलवण जल पिलाजिक. Subtropical; 41°N - 40°N, 23°E - 24°E

वितरण देश | ऐफ ऐ ओ क्षेत्र | Ecosystems | संयोग | Point map | भूमिका | Faunafri

Europe: Lakes Koronia (extirpated) and Volvi, Greece (ref. 59043).

Length at first maturity / आकार / वज़न / Age

Maturity: Lm 12.4, range 11 - 14 cm
Max length : 35.1 cm FL पुल्लिंग / अलिंग; (Ref. 10545); अधिकतम प्रकाशित वज़न: 600.00 g (Ref. 10545); अधिकतम सूचित उम्र: 10 वर्षो (Ref. 10545)

Short description आकृति विज्ञान | मौरफोमैटरिक्स

पृष्ठीय रीढ़ (सम्पूर्ण): 3 - 4; पृष्ठीय सौफट रेज़ (सम्पूर्ण): 12-14; गुदा कांटा 3-4; ऐनल सौफट रेज़: 16 - 21. This species is distinguished from its congeners entering the freshwater in Mediterranean basin by the following characters: gill rakers 106-128; teeth on palatine and vomer well-developed, especially in juveniles (Ref. 59043).

जीवविज्ञान     शब्द संग्रह (उदाहरणार्थ epibenthic)

Landlocked, lacustrine, pelagic, in upper water layers during summer and descending to deeper layers in winter. It spawns at 1-2 years, near shores above gravel or coarse sand, with most individuals spawning more than one season. Spawning starts when temperature reach about 19-20°C, in July to August (Ref. 59043). Adults form schools in the epilimnion during summer and tend to congregate in shallow waters near shores. They feed on plankton (cladocerans and copepods) and small fishes (Ref. 10545, 59043). It is threatened by water abstraction and pollution (Ref. 26100).

Life cycle and mating behavior परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | Fecundity | लार्वा

Deposits eggs near the shore where the sediment consists of gravel or coarse sand (Ref. 10545). Most individuals spawn in more than one season (Ref. 59043).

Main reference Upload your references | संदर्भ | संयोजक | सहयोगीयो

Economidis, P.S. and A.I. Sinis, 1991. Alosa macedonica (Vinciguerra 1921). p. 297-308. In H. Hoestlandt (ed.) The freshwater fishes of Europe. Vol. 2. Clupeidae, Anguillidae. AULA-Verlag Wiesbaden. (Ref. 10545)

IUCN Red List Status (Ref. 130435)


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