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Ovalentaria/misc (Various families in series Ovalentaria) >
Pomacentridae (Damselfishes) > Glyphisodontinae
Etymology: Abudefduf: Arabic, abu = father; this fish is the leader of the reef against other species (Ref. 45335).
More on authors: Quoy & Gaimard.
Environment: milieu / climate zone / depth range / distribution range
экология
морской ассоциированный с рифами; немигрирующий; пределы глубины 0 - 6 m (Ref. 9710). Tropical; 27°C - 29°C (Ref. 130602); 2°S - 34°S, 28°E - 65°E (Ref. 56029)
Western Indian Ocean: between Kenya and Natal, South Africa; also Aldabra, Madagascar, Réunion and Mauritius.
Size / Вес / Возраст
Maturity: Lm ? range ? - ? cm
Max length : 16.0 cm TL самец/пол неопределен; (Ref. 4391)
Краткое описание
определительные ключи | морфология | морфометрия
колючие лучи спинного плавника (общее число) : 13; членистые (мягкие) лучи спинного плавника (общее число) : 12 - 14; колючие лучи анального плавника: 2; членистые (мягкие) лучи анального плавника: 11 - 12. With a prominent black blotch larger than eye on the middle of caudal peduncle.
Adults inhabit coral and rocky reefs with some wave action (Ref. 9710) while juveniles are usually found in shallow water zones in lagoons and flat bottom areas. Feed on algae and sometimes on crustaceans and small invertebrates. Solitary or in loose aggregations (Ref. 9710). 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
Maturities | размножение | Spawnings | Egg(s) | Fecundities | личинки
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)
Статус Красного Списка МСОП (Ref. 130435)
Угроза для людей
Harmless
Использование человеком
рыболовство: интереса не представляет
дополнительная информация
инструменты
Специальные отчеты
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ресурсы в Интернет
Estimates based on models
Preferred temperature (Ref.
123201): 23.9 - 28, mean 26.9 °C (based on 273 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02188 (0.00932 - 0.05134), b=3.08 (2.89 - 3.27), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.0 ±0.36 se; based on food items.
устойчивость к внешним воздействиям (Ref.
120179): высокий, минимальное время удвоения популяции до 15 месяцев (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 90.9 [47.3, 145.1] mg/100g; Iron = 0.678 [0.400, 1.111] mg/100g; Protein = 18.5 [17.3, 19.6] %; Omega3 = 0.0952 [, ] g/100g; Selenium = 18 [10, 35] μg/100g; VitaminA = 84.7 [24.5, 274.6] μg/100g; Zinc = 1.55 [1.05, 2.27] mg/100g (wet weight);
