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Eupercaria/misc (Various families in series Eupercaria) >
Sciaenidae (Drums or croakers)
Etymology: Cynoscion: Greek, kyon = dog + Greek, odous = teeth + Greek, skion, skiaina = barbel, red mullet (Ref. 45335).
Eponymy: Jean Stanislas Stolzmann (or Sztolcman) (1854–1928) was a Polish zoologist and pioneer conservationist who worked as a collector in Peru (1875–1881). [...] (Ref. 128868), visit book page.
More on author: Steindachner.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina; brackvatten bottenlevande; djupintervall 1 - 30 m. Tropical; 28°N - 15°S, 115°W - 75°W
Eastern Pacific: Gulf of California to Peru.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 115 cm TL hane/ej könsbestämd; (Ref. 40637); common length : 40.0 cm TL hane/ej könsbestämd; (Ref. 9118); publicerad maxvikt: 9.5 kg (Ref. 40637)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Inhabits coastal waters, lagoons and estuaries (Ref. 9118). Also found offshore (Ref. 11035). Feeds mainly on small fishes and shrimps (Ref. 9118). Lower depth range assumed (RF).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Chao, L.N., 1995. Sciaenidae. Corvinas, barbiches, bombaches, corvinatas, corvinetas, corvinillas, lambes, pescadillas, roncachos, verrugatos. p. 1427-1518. In W. Fischer, F. Krupp, W. Schneider, C. Sommer, K.E. Carpenter and V. Niem (eds.) Guia FAO para identificacion de especies para los fines de la pesca. Pacifico Centro-oriental. 3 volumes. 1813 p. (Ref. 9118)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
Fiskeri: kommersiellt viktig; sportfisk: ja
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=0.00871 (0.00403 - 0.01884), b=3.06 (2.89 - 3.23), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
4.1 ±0.71 se; based on food items. |
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Generation time |
3.5 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies. |
Resiliens (Ref. 120179) |
Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (K=0.32; assuming tm>=2). |
Sårbarhet i fisket (Ref. 59153) |
Moderate vulnerability (42 of 100). 🛈 |
Priskategori (Ref. 80766) |
Medium.
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Näringsämnen (Ref. 124155) |
Calcium = 81.3 [48.0, 153.2] mg/100g; Iron = 0.869 [0.447, 1.519] mg/100g; Protein = 18.8 [17.3, 20.5] %; Omega3 = 0.203 [0.110, 0.335] g/100g; Selenium = 57.3 [30.0, 114.7] μg/100g; VitaminA = 11 [4, 31] μg/100g; Zinc = 0.879 [0.637, 1.265] mg/100g (wet weight); |