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Callionymiformes (Dragonets) >
Callionymidae (Dragonets)
Etymology: Callionymus: Greek, kallion, comparative of kallos = beautiful + Greek, onyma = name; with a better name .
More on author: Valenciennes.
Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina bottenlevande. Subtropical; 45°N - 34°N, 8°E - 34°E
Mediterranean Sea: Gulf of Genoa to the western Aegean Sea. Also known from the southern and eastern Black Sea.
Size / Vikt / Age
Maturity: Lm ? range ? - ? cm
Max length : 16.5 cm TL hane/ej könsbestämd; (Ref. 53342)
Occurs on sandy bottoms. Feeds on small bottom invertebrates, mainly worms and crustaceans (Ref. 5968).
Life cycle and mating behavior
Maturities | Reproduktion | Spawnings | Egg(s) | Fecundities | Larver
Fricke, R., 1986. Callionymidae. p. 1086-1093. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the North-eastern Atlantic and the Mediterranean. UNESCO, Paris. Vol. 3. (Ref. 5968)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Verktyg
Special reports
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Estimates based on models
Preferred temperature (Ref.
123201): 13.9 - 17.7, mean 15.1 °C (based on 52 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00891 (0.00480 - 0.01654), b=2.78 (2.62 - 2.94), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.3 ±0.40 se; based on food items.
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 102 [23, 308] mg/100g; Iron = 1.28 [0.48, 4.67] mg/100g; Protein = 3.2 [0.0, 7.0] %; Omega3 = 0.319 [0.139, 0.712] g/100g; Selenium = 18.9 [3.8, 55.1] μg/100g; VitaminA = 18.7 [5.9, 56.1] μg/100g; Zinc = 0.99 [0.50, 1.99] mg/100g (wet weight);
