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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.
Environment: milieu / climate zone / depth range / distribution range
বাস্তুসংস্থান
সামুদ্রিক সমুদতলে ভাসমান বেনথোপেলাজিক; গভীরতার পরিসীমা 1 - 61 m (Ref. 96339), usually 3 - 25 m (Ref. 32351). Subtropical; 48°N - 23°N, 126°W - 109°W
Eastern Pacific: Columbia River in Washington, USA to southern Baja California, Mexico.
আকৃতি / ওজন / Age
Maturity: Lm ? range ? - ? cm
Max length : 72.0 cm TL পুরুষ/ লিঙ্গ অনিধর্ারিত ; (Ref. 2850); সবের্াচ্চ প্রকাশিত ওজন : 7.0 kg (Ref. 9342); সর্বোচ্চ উলি্ল্লখিত বয়স : 34 বৎসর (Ref. 56049)
Usually found in or near kelp beds, shallow water and to about 50 m but mostly from 2.4-21m . Found throughout water column. Large specimens usually occur in deeper water. Juveniles feed on benthic invertebrates (especially crustaceans); adults feed on fishes and cephalopods (Ref.9342). Both juveniles and adults may feed on plankton when abundant (Ref.9342). Pelagic spawners (Ref. 56049). Also caught with troll lines (Ref. 9342). Excellent food fish and an important game fish (Ref. 9342).
Pelagic spawner (Ref. 56049). Spawning aggregations are a significant component of the reproductive behavior of this species (Ref. 59326). Also Ref. 103751.
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 Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
মৎস্য: বাণিজ্যিক; শিকারযোগ্য মাছ: হঁ্যা
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ইন্টারনেট সুত্র
Estimates based on models
Preferred temperature (Ref.
123201): 12 - 20.1, mean 14.8 °C (based on 12 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00955 (0.00454 - 0.02011), b=3.05 (2.88 - 3.22), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
ট্রফিক পর্যায়ে (Ref.
69278): 3.9 ±0.4 se; based on diet studies.
Generation time: 10.7 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
স্থিতিস্থাপক (Ref.
120179): নিম্ন/ , সর্বনিম্ন প্রজন দ্বিগুনের সময় ৪.৪-১৪ বৎসর (K=0.10; tm=2.5; tmax=34).
Fishing Vulnerability (Ref.
59153): High to very high vulnerability (67 of 100).
Nutrients (Ref.
124155): Calcium = 36.5 [15.5, 73.9] mg/100g; Iron = 0.698 [0.381, 1.332] mg/100g; Protein = 17.7 [15.9, 19.4] %; Omega3 = 0.305 [0.171, 0.541] g/100g; Selenium = 28.9 [12.5, 60.3] μg/100g; VitaminA = 34.4 [10.0, 127.5] μg/100g; Zinc = 0.695 [0.494, 1.018] mg/100g (wet weight);
