Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Ekologi
; air tawar. Temperate
Europe inland waters: northern and eastern Europe, including portions of France eastward to countries of the Russian Commonwealth and southern Scandinavia southward. Absent from the Italian and Balkan Peninsulas. Introduced to various parts of Europe, Western Asia and North Africa.
Length at first maturity / Size / Weight / umur
Maturity: Lm ? range ? - ? cm Max length : 25.0 cm TL jantan/; (Ref. 127977)
Typically brown or green on the back, underside of first pair of claws dark red or reddish brown.
First crayfish species to be described in 1758; important species in European fisheries for centuries. Occurs in a wide variety of habitats, from streams and rivers to lakes, usually in well-oxygenated waters with sufficient foliage cover. An opportunistic feeder on living and dead plant and animal matter. Mating usually in autumn, eggs are carried over winter and hatching occurs in spring and summer. Most native European populations were decimated by the crayfish plague, first detected in Italy in the 1860s. Introduced North American spinycheek crayfish, Orconectes limosus (to replace stocks of decimated population of noble crayfish in the Oder River, Germany in 1890) and other introduced crayfish species competing with and displacing native noble crayfish populations coupled with habitat destruction and pollution contributed to the decline in noble crayfish populations in Europe. Protected under the European Union Habitats Directive (Ref. 80793).
rujukan utama
Acuan | Koordinator | mitra
Hildyard, A. and M. Cavendish. 2001. (Ref. 80788)
Status IUCN Red List (Ref. 130435: Version 2024-1)
status CITES (Ref. 108899)
Not Evaluated
Not Evaluated
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: komersial; Budidaya air: percobaan
FAO - Budidaya air: production; Perikanan: landings | FishSource | Sea Around Us
Alat, peralatan
Sumber internet
Estimates based on models
keancaman
Low vulnerability (15 of 100).
kategori harga
Unknown.
