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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.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina revassocierade; ej vandrande; djupintervall 0 - 10 m (Ref. 7247). Tropical; 35°N - 35°S
Indo-West Pacific: Indonesia (Mentawai Islands), Philippines, Palau, Papua New Guinea, Solomon Islands, Vanuatu, north to the Philippines, Taiwan, and Ryukyu Islands. Reported from New Caledonia (Ref. 26587).
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 7.0 cm SL hane/ej könsbestämd; (Ref. 7247)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 13; Mjukstrålar i ryggfenan (totalt) : 14 - 16; Taggstrålar i analfenan: 2; Mjukstrålar i analfenan: 14 - 15.
Body shape (shape guide): short and / or deep; Cross section: oval.
Adults occur singly or in small aggregations at slightly turbid areas of lagoon and coastal reefs. Feed mainly on benthic algae (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. 52881).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
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 på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
Fiskeri: husbehovsfiske
Verktyg
Särskilda rapporter
Ladda ner XML
Internet-källor
Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref. 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=0.02399 (0.01402 - 0.04104), b=2.93 (2.78 - 3.08), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
2.7 ±0.29 se; based on food items. |
Resiliens (Ref. 120179) |
Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.). |
Sårbarhet i fisket (Ref. 59153) |
Low vulnerability (18 of 100). 🛈 |
Priskategori (Ref. 80766) |
Unknown.
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Näringsämnen (Ref. 124155) |
Calcium = 161 [78, 256] mg/100g; Iron = 0.87 [0.51, 1.49] mg/100g; Protein = 18.2 [17.0, 19.3] %; Omega3 = 0.111 [0.062, 0.189] g/100g; Selenium = 18.2 [9.7, 36.3] μg/100g; VitaminA = 107 [30, 361] μg/100g; Zinc = 2.12 [1.39, 3.17] mg/100g (wet weight); |