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Ovalentaria/misc (Various families in series Ovalentaria) >
Pomacentridae (Damselfishes) > Pomacentrinae
Etymology: Pomacentrus: Greek, poma, -atos = cover, operculum + Greek, kentron = sting (Ref. 45335).
More on author: Bleeker.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas associadas(os) a recifes; não migratória; intervalo de profundidade 1 - 60 m (Ref. 7247). Tropical; 32°N - 32°S, 92°E - 173°W
Western Pacific: Andaman Sea and Rowley Shoals in the eastern Indian Ocean to Fiji, north to the Ryukyu Islands, south to Lord Howe Island. Recently recorded from Tonga (Ref. 53797).
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 9.0 cm TL macho/indeterminado; (Ref. 48636)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 13; Raios dorsais (total) : 14 - 15; Espinhos anais: 2; Raios anais : 14 - 15.
Adults inhabit clear lagoon and seaward reefs among branching corals. They occur in small aggregations. Feed mainly on algae and planktonic crustaceans (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). Diurnal species (Ref. 54980; 113699). Maximum depth reported taken from Ref. 128797.
Ciclo de vida ou comportamento de acasalamento
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | 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).
Allen, G.R., 1991. Damselfishes of the world. Mergus Publishers, Melle, Germany. 271 p. (Ref. 7247)
Status na Lista Vermelha da UICN (Ref. 130435)
Ameaça para os humanos
Harmless
Uso pelos humanos
Pescarias: espécies comerciais; Aquário: Espécies comerciais
Ferramentas
Relatórios especiais
Baixar XML
Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 25.1 - 29.3, mean 28.6 °C (based on 2226 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02951 (0.01821 - 0.04783), b=2.96 (2.82 - 3.10), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 2.4 ±0.1 se; based on diet studies.
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (K=0.53).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 124 [60, 201] mg/100g; Iron = 0.773 [0.463, 1.332] mg/100g; Protein = 18 [17, 19] %; Omega3 = 0.104 [0.060, 0.176] g/100g; Selenium = 19.6 [10.3, 38.2] μg/100g; VitaminA = 107 [27, 393] μg/100g; Zinc = 2.08 [1.39, 3.13] mg/100g (wet weight);
