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Perciformes/Serranoidei (Groupers) >
Serranidae (Sea basses: groupers and fairy basslets)
Etymology: Paralabrax: Greek, para = the side of + Greek, labrax, -akos = a fish, Dicentrarchus labrax (Ref. 45335).
More on author: Girard.
Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet
Ökologie
seewasser riff-verbunden; tiefenbereich 1 - 183 m (Ref. 2850), usually ? - 30 m (Ref. 9324). Subtropical; 37°N - 16°N, 123°W - 99°W
Eastern Pacific: ranges from Santa Cruz in central California, USA to Magdalena Bay, Baja California. Also appears in front of Acapulco, Mexico (Ref. 9342).
Größe / Gewicht / Alter
Geschlechtsreife: Lm ? range ? - ? cm
Max length : 67.0 cm TL Männchen/unbestimmt; (Ref. 40637); max. veröff. Gewicht: 6.0 kg (Ref. 40637); max. veröff. Alter: 31 Jahre (Ref. 56049)
Usually found on sand bottom among or near rocks from shallow areas to about 183 m depth, but usually at less than 30 m. Juvenile feed on benthic invertebrates (crabs, bivalves and mysids) and rarely fish; adults prey on fishes (especially Porichthys notatus) and also on crustaceans (Ref. 9342). Pelagic spawners (Ref. 56049). Important game fish (Ref. 9342).
Pelagic spawner (Ref. 56049).
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: kleinfischerei; Sportfisch: ja
Tools
Zusatzinformationen
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Internet Quellen
Schätzungen auf der Grundlage von Modellen
Bevorzugte Temperatur (Ref.
123201): 19.4 - 26, mean 22.3 °C (based on 16 cells).
Phylogenetischer Diversitätsindex (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01148 (0.00476 - 0.02768), b=3.05 (2.87 - 3.23), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophische Ebene (Ref.
69278): 3.5 ±0.54 se; based on food items.
Widerstandsfähigkeit (Ref.
120179): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (tm=3.5; tmax=31).
Anfälligkeit der Fischerei (Ref.
59153): Moderate to high vulnerability (47 of 100).
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Nährstoffe (Ref.
124155): Calcium = 16.9 [9.5, 39.4] mg/100g; Iron = 0.475 [0.247, 0.822] mg/100g; Protein = 19.1 [17.3, 20.8] %; Omega3 = 0.226 [0.136, 0.382] g/100g; Selenium = 22.5 [11.7, 41.9] μg/100g; VitaminA = 43 [14, 145] μg/100g; Zinc = 0.675 [0.452, 1.012] mg/100g (wet weight);
