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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 author: Forsskål.
Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
marino; salmastro associati a barriera corallina; non migratori; distribuzione batimetrica 0 - 3 m (Ref. 4391). Tropical; 27°N - 37°S, 49°W - 126°W (Ref. 56028)
Indo-Pacific: Red Sea and East Africa to the Hawaiian and Pitcairn islands, north to Japan, south to Australia.
Dimensione / Peso / Età
Maturità: Lm ?  range ? - ? cm
Max length : 24.0 cm TL maschio/sesso non determinato; (Ref. 90102)
Breve descrizione
Chiavi di identificazione | Morfologia | Morfometria
Spine dorsali (totale) : 13; Raggi dorsali molli (totale) : 14 - 16; Spine anali: 2; Raggi anali molli: 14 - 15.
Body shape (shape guide): short and / or deep; Cross section: compressed.
Inhabit rocky lagoons, reef flat shorelines and piers subject to mild surge; juveniles are common in tide pools (Ref. 9710). Benthopelagic (Ref. 58302). Occasionally form schools. Feed on algae, crustaceans and other invertebrates during the day. 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). Highly territorial (Ref. 9710). Utilized as a food fish by the Hawaiians (Ref. 7364).
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
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)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Pesca: scarso interesse commerciale; Acquario: Commerciale
Strumenti
Rapporti speciali
Scarica XML
Fonti Internet
Stime basate su modelli
Indice di diversità filogenetica (Fonte Biblio. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.02570 (0.01410 - 0.04685), b=3.10 (2.94 - 3.26), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245). |
Livello trofico (Fonte Biblio. 69278) |
2.9 ±0.0 se; based on diet studies. |
Resilienza (Fonte Biblio. 120179) |
Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (Preliminary K or Fecundity.). |
Vulnerabilità della pesca (Ref. 59153) |
Low to moderate vulnerability (33 of 100). 🛈 |
Categoria di prezzo (Ref. 80766) |
Unknown.
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Nutrienti (Ref. 124155) |
Calcium = 71.2 [35.8, 112.8] mg/100g; Iron = 0.593 [0.351, 1.034] mg/100g; Protein = 18.8 [17.6, 19.9] %; Omega3 = 0.0879 [, ] g/100g; Selenium = 16.2 [8.3, 31.9] μg/100g; VitaminA = 69.8 [19.2, 240.5] μg/100g; Zinc = 1.69 [1.12, 2.56] mg/100g (wet weight); |