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> Ovalentaria/misc (Various families in series Ovalentaria) > Pomacentridae (Damselfishes) > Chrominae
Etymology: Chromis:Greek, chromis = a fish, perhaps a perch (Ref. 45335). More on author: Tanaka.
Environment: milieu / climate zone / intervalo de profundidade / distribution range Ecologia
marinhas associadas(os) a recifes; não migratória; intervalo de profundidade 40 - 208 m (Ref. 86942). Subtropical; 35°N - 30°N
Espinhos dorsais (total) : 14; Raios dorsais moles (total) : 13 - 14; Espinhos anais: 2; Raios anais moles: 11 - 13. Body shape (shape guide): short and / or deep; Cross section: compressed.
Adults inhabit rocky bottoms and deep offshore trawling grounds (Ref. 7247). Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).
Life cycle and mating behavior Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).
Population dynamics Parâmetros de crescimento Max. ages / sizes Length-weight rel. Length-length rel. Frequência de comprimento Mass conversion Recrutamento Abundância
Life cycle Reprodução Maturidade Maturity/Gills rel. Fecundidade Desova Spawning aggregations Ovos Desenvolvimento dos ovos Larvas Dinâmica larvar
Physiology Body composition Nutrients Consumo de oxigénio Tipo de natação Velocidade de natação Visual pigments Fish sound Diseases & Parasites Toxicity (LC50s)
Phylogenetic diversity index (Ref. 82804): PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01820 (0.00804 - 0.04119), b=2.99 (2.81 - 3.17), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).
Nível Trófico (Ref. 69278): 2.7 ±0.29 se; based on food items.
Resiliência (Ref. 120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100). 🛈