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Cypriniformes (Carps) >
Leuciscidae (Minnows) > Leuciscinae
Etymology: Iberochondrostoma: Name referring to the Iberian Peninsula where the genus is distributed.
Eponymy: There is little prospect of finding out who or what is referred to here! The original text does not help, plus there is the fact that originally Steindachner spelt the binomial as leminingii -presumably in error and not by design? (Ref. 128868), visit book page.
More on author: Steindachner.
Ambiente: milieu / zona climática / intervalo de profundidade / gama de distribuição
Ecologia
; Água doce bentopelágico; potamódromo (Ref. 138297). Temperate; 42°N - 36°N, 9°W - 1°W
Europe: Spain and Portugal: Tagus, Guadiana, Odiel, Guadalquivir (except Jándula system) and southwestern Douro drainages.
Comprimento na primeira maturidade / Tamanho / Peso / Idade
Maturidade: Lm 4.3, range 4 - 4.5 cm
Max length : 25.0 cm TL macho/indeterminado; (Ref. 556); common length : 15.0 cm TL macho/indeterminado; (Ref. 556)
Descrição breve
Chaves de identificação | Morfologia | Morfometria
Diagnosed from its congeners by having usually 49-59 + 2-3 scales on the lateral line, 4½-7 scale rows between lateral line and pelvic origin, and eye diameter 1.0-1.5 times snout length (Ref. 59043).
Body shape (shape guide): elongated.
Adults occur in the middle reaches of streams with moderate current and abundant aquatic vegetation (Ref. 59043) and in the lower reaches of rivers with slow current and abundant submerged plants (Ref. 26100). They feed on invertebrates, plants (Ref. 26100) and zooplankton (Ref. 59043). Spawning occurs from March to May. Threatened due to water abstraction and the introduction of other species (Ref. 26100).
Ciclo de vida e comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Kottelat, M. and J. Freyhof, 2007. Handbook of European freshwater fishes. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. (Ref. 59043)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2025-2 (Global))
Ameaça para o homem
Harmless
Utilização humana
Pescarias: sem interesse
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimativas baseadas em modelos
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00813 (0.00438 - 0.01508), b=3.12 (2.96 - 3.28), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Nível Trófico (Ref.
69278): 2.8 ±0.30 se; based on food items.
Resiliência (Ref.
120179): Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (K=0.22 (?); tm=1).
Vulnerabilidade da pesca (Ref.
59153): Low vulnerability (15 of 100).
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