Environment: milieu / climate zone / depth range / distribution range
Écologie
marin récifal; océanodrome (Ref. 51243); profondeur ? - 59 m (Ref. 89891). Subtropical; 30°N - 18°N, 98°W - 73°W
Western Atlantic: northeastern Florida, USA and northern Gulf of Mexico to Bay of Campeche.
Length at first maturity / Taille / Poids / Âge
Maturity: Lm 19.5, range 17 - 22 cm
Max length : 46.0 cm TL mâle / non sexé; (Ref. 7251); common length : 37.0 cm TL mâle / non sexé; (Ref. 3815)
Found primarily on sponge and coral bottoms. Feeds mainly on invertebrates (Ref. 9739).
Life cycle and mating behavior
Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: commercial
Outils
Articles particuliers
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Sources Internet
Estimates based on models
Preferred temperature (Ref.
123201): 23.4 - 27.7, mean 25.7 °C (based on 174 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01318 (0.00691 - 0.02514), b=2.84 (2.68 - 3.00), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.5 ±0.50 se; based on food items.
Generation time: 4.3 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
Résilience (Ref.
120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (31 of 100).
Nutrients (Ref.
124155): Calcium = 27.9 [11.6, 57.6] mg/100g; Iron = 0.568 [0.288, 1.182] mg/100g; Protein = 20 [19, 21] %; Omega3 = 0.173 [0.097, 0.318] g/100g; Selenium = 16.2 [7.2, 33.1] μg/100g; VitaminA = 28.8 [6.6, 119.5] μg/100g; Zinc = 0.641 [0.393, 0.993] mg/100g (wet weight);