Environment: milieu / climate zone / profondeur / distribution range
Écologie
; eau douce benthopélagique. Subtropical; 43°N - 40°N, 19°E - 21°E
Europe: Adriatic basin from Drin to Aoos drainages. Introduced in Serchio (Italy), Garonne and Var (France) drainages, and probably elsewhere.
Taille / Poids / Âge
Maturité: Lm ? range ? - ? cm
Max length : 18.0 cm SL mâle / non sexé; (Ref. 59043); poids max. publié: 70.00 g (Ref. )
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Épines dorsales (Total) : 3; Rayons mous dorsaux (Total) : 7 - 9; Épines anales: 3; Rayons mous anaux: 8 - 10. Diagnosed from Pachychilon macedonicum by having numerous dark brown marks of various shapes and sizes on body (a dark stripe distinct in life in juveniles, rarely in preserved individuals), thick lower lip with a long median lobe, 40-44 + 2 scales on lateral line, and 8-10½ branched rays on anal fin (Ref. 59043). Caudal fin with 19 to 20 soft rays (Ref. 40476).
Body shape (shape guide): fusiform / normal.
A gregarious species which inhabits near shore lakes and slow-flowing stretches and backwaters of streams and rivers (Ref. 59043). Feeds on fish, invertebrates (Ref. 26100), insect larvae and periphyton (Ref. 59043). Spawns over gravel beds or among vegetation at temperatures above 12°C (Ref. 59043).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Eggs adhere to substrate (Ref. 59043).
Kottelat, M. and J. Freyhof, 2007. Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-1)
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: commercial
Outils
Articles particuliers
Télécharger en XML
Sources Internet
Estimates based on models
Phylogenetic diversity index (Réf.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00724 (0.00358 - 0.01465), b=3.14 (2.97 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Réf.
69278): 2.8 ±0.30 se; based on food items.
Résilience (Réf.
120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (12 of 100).
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