Open Daily: 10am - 10pm | Alley door pickup 10am - 7pm 3038 Hennepin Ave Minneapolis, MN
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  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Biology and Fishing of the Algerian Langoustine

Biology and Fishing of the Algerian Langoustine

Bekrattou, Djamel
Mouffok, Salim

Paperback

Biology

ISBN10: 6205638509
ISBN13: 9786205638507
Publisher: Our Knowledge Publishing
Published: Feb 8 2026
Pages: 148
Weight: 0.46
Height: 0.34 Width: 6.00 Depth: 9.00
Language: English
This study focuses on the langoustine Nephrops norvegicus, carried out on the coastal fringe of Ain Témouchent, in order to fill the gap in data on its biology and fishing. The aim is to describe its biological characteristics, its fishing and the state of its exploitation over a 12-month period. Reproduction takes place from November to April, with maximum gonad maturation in March and first sexual maturity in females at 33 mm. Males have higher growth parameters than females, with a lifespan of up to 18 years. Norway lobsters are found at depths of between 180 and 550 meters, with maximum density between 280 and 400 meters near coral reefs. Algeria's deepest fishing zones are not heavily exploited, which explains why the associated fauna is richer in fish. Fishing effort varies according to Mediterranean sectors and the Béni Saf region. Analyses show a high total mortality rate, with a langoustine stock at the minimum exploitation limit, requiring careful management. This work contributes to a better understanding of this species, and supports the regulation of its fishing in the western Mediterranean basin.

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