Environment: milieu / climate zone / depth range / distribution range
Ecologia
; estuarina demersal. Temperate; 47°N - 41°N, 33°E - 42°E
Black Sea: southeast Crimea to Batum. Restricted to brackish water habitats (Ref. 92840).
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 22.5 cm TL macho/indeterminado; (Ref. 2058)
Descrição breve
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 7; Raios dorsais moles (total) : 15 - 20; Espinhos anais: 1; Raios anais moles: 11 - 14.
Restricted to brackish water habitats, endemic to Black and Caspian Seas. (Ref. 92840). Occurs inshore, among boulders, rocks, stones and Cystoseira (Ref. 4696) but is also known to live over gravelly bottoms offshore, away from inlets (Ref. 2058).
Life cycle and mating behavior
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Miller, P.J., 1986. Gobiidae. p. 1019-1085. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the North-eastern Atlantic and the Mediterranean. Volume 3. UNESCO, Paris. (Ref. 4696)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2024-1)
Ameaça para o homem
Harmless
Utilização humana
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00832 (0.00358 - 0.01934), b=3.10 (2.92 - 3.28), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.7 ±0.4 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (13 of 100).
