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Eupercaria/misc (Various families in series Eupercaria) >
Sciaenidae (Drums or croakers)
Etymology: Seriphus: Greek, seriphos, -ou, serphos = a mosquito or winged ant (Ref. 45335).
More on author: Ayres.
Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet
Ökologie
seewasser demersal; tiefenbereich 1 - 21 m (Ref. 2850), usually 1 - 8 m (Ref. 2850). Subtropical; 54°N - 23°N, 133°W - 109°W
Eastern Pacific: Yaquina Bay in Oregon, USA to southern Baja California, Mexico. Recorded from British Columbia, Canada.
Länge bei der ersten Reifung / Größe / Gewicht / Alter
Geschlechtsreife: Lm 10.3, range 10 - 10.5 cm
Max length : 30.0 cm TL Männchen/unbestimmt; (Ref. 2850)
Occur inshore, often over sandy bottoms. Common in bays and tidal sloughs, around pilings. Moves to deeper water at night (Ref. 9118). Form schools. Feed on small shrimps, marine worms and fishes (Ref. 9118). Pelagic spawners (Ref. 56049).
Mean interval between spawnings is about 7.4 days (Refs. 51164, 51165).
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Fischereien: weniger kommerziell; Köder: usually
Tools
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Internet Quellen
Schätzungen auf der Grundlage von Modellen
Bevorzugte Temperatur (Ref.
123201): 9.6 - 18.6, mean 11 °C (based on 159 cells).
Phylogenetischer Diversitätsindex (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00575 (0.00277 - 0.01195), b=3.13 (2.95 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophische Ebene (Ref.
69278): 3.7 ±0.58 se; based on food items.
Generation time: 5.5 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
Widerstandsfähigkeit (Ref.
120179): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (tm=2; Annual fecundity = 300,000).
Anfälligkeit der Fischerei (Ref.
59153): Moderate vulnerability (39 of 100).
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