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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.
Environment: milieu / climate zone / depth range / distribution range
Ekologi
laut dasar (demersal); kisaran kedalaman 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 (Ref. 11980).
Length at first maturity / Size / Weight / umur
Maturity: Lm 10.3, range 10 - 10.5 cm
Max length : 30.0 cm TL jantan/; (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)
Status IUCN Red List (Ref. 130435)
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: nilai komersial kecil; umpan: usually
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Preferred temperature (Ref.
123201): 9.6 - 18.6, mean 11 °C (based on 159 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00575 (0.00278 - 0.01190), b=3.11 (2.93 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.7 ±0.57 se; based on food items.
Generation time: 5.5 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
Daya lenting (Ref.
120179): sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (tm=2; Annual fecundity = 300,000).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (39 of 100).