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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Aphia: Greek, aphia, -as = a kind of plant (Tussilago sp.) (Ref. 45335).
More on author: Risso.
Περιβάλλον: περιβάλλον / κλιματική ζώνη / εύρος βάθους / εύρος διανομής
Οικολογία
Θαλασσινό(ά); Υφάλμυρο pelagic-neritic; ωκεανόδρομο(ς) (Ref. 138692); εύρος βάθους 0 - 97 m (Ref. 57814), usually 5 - 80 m (Ref. 57814). Subtropical; 13°C - 16°C (Ref. 57814); 70°N - 25°N, 13°W - 42°E
Atlantic Ocean: Trondheim to Morocco. Also known from the Mediterranean including Black Sea and the Azov Sea (Ref. 57814).
Μήκος κατά την πρώτη ωρίμανση / Μέγεθος / Βάρος / Ηλικία
Γεννητική Ωρίμανση: Lm 3.8, range 3 - ? cm
Max length : 7.9 cm TL αρσενικό/απροσδιόριστο; (Ref. 26260); μεγ. αναφερόμενη ηλικία: 1.00 έτη (Ref. 232)
Ραχιαίες άκανθες (συνολικά) : 4 - 6; Μαλακές ραχιαίες ακτίνες (συνολικά) : 11 - 13; Εδρικές άκανθες: 1; Μαλακές εδρικές ακτίνες: 11 - 15. Transparent body, more or less reddish, with chromatophores along bases of median fins and on head. Vertebrae 26-28 (Ref. 232). Males with longer dorsal and anal fins than females (Ref. 35388).
Body shape (shape guide): elongated.
Benthic and free swimming (Ref. 92840). A neotenic, pelagic species inhabiting inshore and estuarine waters, over sand, mud and eel-grass (Ref. 4343). Adults feed on zooplankton, especially copepods, cirripede larvae and mysids (Ref. 4343). They spawn in summer in empty bivalve shells (Ref. 35388). Probably migrate to deeper water to spawn during summer (Ref. 57814). Adults die after breeding (Ref. 4696) which does not qualify as a manifestation of semelparity but abbreviate iteroparity according to a recent study (Ref. 81039). Eggs are pear-shaped (Ref. 4696).
Single spawner, all oocytes in the ovaries grow at a similar rate (Ref. 57814). However, a recent study showed that this species breeds at least twice during its short lifespan with batches of oocytes at different vittelogenic stages in the ovary (Ref. 81039). Reproduction is of the abbreviate iteroparous type with more than one spawning per reproductive season (in spring and summer in older females, in summer and autumn in the younger ones) (Ref. 81039).
Maugé, L.A., 1986. Gobiidae. p. 358-388. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels; MRAC, Tervuren; and ORSTOM, Paris. Vol. 2. (Ref. 4343)
Κατάσταση Κόκκινου Καταλόγου IUCN (Ref. 130435: Version 2025-2 (Global))
Απειλή για τον άνθρωπο
Harmless
Ανθρώπινες χρήσεις
αλιεία: Εμπορικό(ά)
Εργαλεία
Ειδικές εκθέσεις
Λήψη XML
Διαδικτυακές πηγές
Εκτιμήσεις βάσει μοντέλων
Δείκτης φυλογενετικής ποικιλότητας (Αναφ. 82804) |
PD50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00575 (0.00505 - 0.00656), b=3.09 (3.05 - 3.13), in cm total length, based on LWR estimates for this species (Ref. 93245). |
Τροφικό Επίπεδο (Αναφ. 69278) |
3.2 ±0.2 se; based on diet studies. |
Ελαστικότητα (Αναφ. 120179) |
Υψηλό, ελάχιστος χρόνος για διπλασιασμό πληθυσμού < 15 μήνες (K>0.3; tm=1; tmax=1; Fec = 935). |
Ευπάθεια στην αλιεία (Ref. 59153) |
Low vulnerability (12 of 100). 🛈 |
Κατηγορία τιμής (Ref. 80766) |
Very high.
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Θρεπτικά συστατικά (Ref. 124155) |
Calcium = 395 [175, 1,059] mg/100g; Iron = 2.75 [1.16, 5.97] mg/100g; Protein = 18.4 [16.2, 20.3] %; Omega3 = 0.294 [0.105, 0.828] g/100g; Selenium = 29.2 [9.5, 91.1] μg/100g; VitaminA = 9.18 [1.88, 40.11] μg/100g; Zinc = 2.41 [1.43, 3.95] mg/100g (wet weight); |