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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).
Environment: milieu / climate zone / intervalo de profundidade / distribution range
Ecologia
marinhas associadas(os) a recifes; não migratória; intervalo de profundidade 20 - 50 m (Ref. 7247). Tropical
Western Pacific: Indonesia (Flores and Moluccas islands), Western Australia (Rowley Shoals), northern Great Barrier Reef, Coral Sea, Papua New Guinea, Solomon Islands, north to the Philippines, Taiwan, and Ryukyu Islands.
Tamanho / Peso / Idade
Maturidade: Lm ? range ? - ? cm
Max length : 8.0 cm TL macho/indeterminado; (Ref. 48636)
Descrição breve
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 13; Raios dorsais moles (total) : 14 - 15; Espinhos anais: 2; Raios anais moles: 14 - 15.
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Adults occur in outer reef slopes of coral reefs, usually around rocky outcrops in sandy areas. Also along deep walls with caves to 50 m depth (Ref. 48636). Feed on zooplankton and algae. 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).
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).
Allen, G.R., 1991. Damselfishes of the world. Mergus Publishers, Melle, Germany. 271 p. (Ref. 7247)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2025-1)
Ameaça para o homem
Harmless
Utilização humana
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 24.5 - 28.5, mean 27.1 °C (based on 98 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01479 (0.00651 - 0.03363), b=3.00 (2.81 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 2.6 ±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).
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Nutrients (Ref.
124155): Calcium = 140 [79, 238] mg/100g; Iron = 0.923 [0.575, 1.463] mg/100g; Protein = 18.5 [17.4, 19.5] %; Omega3 = 0.164 [0.101, 0.257] g/100g; Selenium = 25.6 [14.5, 46.2] μg/100g; VitaminA = 134 [46, 396] μg/100g; Zinc = 2.36 [1.64, 3.24] mg/100g (wet weight);
