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Eupercaria/misc (Various families in series Eupercaria) >
Haemulidae (Grunts) > Plectorhinchinae
Etymology: Plectorhinchus: Greek, plektos = plaited + Greek, rhyngchos = snout (Ref. 45335).
More on author: Klunzinger.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina revassocierade; djupintervall 2 - 80 m (Ref. 9710). Tropical; 30°N - 36°S, 19°E - 62°E
Western Indian Ocean: Persian Gulf (Ref.80050) and Red Sea to Transkei in South Africa, Seychelles (Ref. 9710), and Mauritius.
Längd vid första mognad / Storlek / Vikt / Ålder
Könsmognad: Lm 26.0 range ? - ? cm
Max length : 60.0 cm TL hane/ej könsbestämd; (Ref. 2799); rapporterad maxålder: 14 år (Ref. 92948)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 12; Mjukstrålar i ryggfenan (totalt) : 17 - 18; Taggstrålar i analfenan: 3; Mjukstrålar i analfenan: 7 - 8. Adults dark grey with orange-red lips and opercle edge; fins dark, membrane at front of dorsal fin narrowly black. Juveniles colorful (Ref. 2799).
Body shape (shape guide): fusiform / normal.
Found over rocks and corals (Ref. 5213), as well as shallow weedy areas. Stomach contents of specimens collected from Iraq composed mainly of benthic organisms including crustaceans (Ref. 97537). Solitary or in small groups close to shelter (Ref. 9710). Marketed fresh. Maximum depth reported taken from Ref. 9773.
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Oviparous, distinct pairing during breeding (Ref. 205).
Sousa, M.I. and M. Dias, 1981. Catálogo de peixes de Moçambique - Zona Sul. Instituto de Desenvolvimento Pesqueiro, Maputo. 121 p. (Ref. 5284)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
Fiskeri: kommersiell
Verktyg
Särskilda rapporter
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Internet-källor
Uppskattningar baserade på modeller
Önskad temperatur (Ref.
123201): 24.6 - 28.5, mean 27.1 °C (based on 444 cells).
Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01479 (0.00845 - 0.02588), b=2.98 (2.83 - 3.13), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 4.0 ±0.66 se; based on food items.
Resiliens (Ref.
120179): Låg, lägsta populationsfördubblingstid 4,5-14 år (tm=1.8; K=0.87-0.95; tmax=14).
Sårbarhet i fisket (Ref.
59153): Moderate vulnerability (44 of 100).
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Näringsämnen (Ref.
124155): Calcium = 34 [12, 64] mg/100g; Iron = 0.53 [0.28, 1.02] mg/100g; Protein = 19.7 [17.8, 21.5] %; Omega3 = 0.127 [0.070, 0.211] g/100g; Selenium = 30 [18, 53] μg/100g; VitaminA = 63.6 [26.3, 155.1] μg/100g; Zinc = 0.93 [0.64, 1.43] mg/100g (wet weight);
