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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobionellinae
Eponymy: Giovanni Canestrini (1835–1900) was an Italian naturalist and biologist who was Ninni’s friend. [...] (Ref. 128868), visit book page.
Environment: milieu / Klimaatzone / Diepte / distribution range
Ecologie
; zoet water; brak water demersaal. Temperate; 49°N - 43°N, 16°E - 45°E
Europe: Adriatic coasts, from Po delta (Italy) to Neretva (Croatia). Introduced in Lake Trasimeno, Central Italy. (Ref.59043).
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ? range ? - ? cm
Max length : 7.0 cm TL mannelijk / geslacht onbekend; (Ref. 115022); max. gepubliceerd gewicht: 3.30 g (Ref. 115022)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
This species is distinguished from other gobies in freshwaters of Adriatic basin and western Italy by the following characters: males with small black spots on body; with cephalic lateral line canals; anterior oculoscapular canal extending to snout; branched rays in second dorsal 8-9.5; anal origin below simple of first branched ray of D2; total scales in midlateral series 36-42; completely scaled caudal peduncle (Ref. 59043).
Found in inshore habitats, lagoons, lakes and large to medium-size rivers; on sand or mud bottom. Spawns after first winter in March-July; individual females spawn several times during a season. Adhesive eggs deposited under or between stones, shells and aquatic plants and males guard the eggs until hatching. Feeds on a wide variety of benthic invertebrates (worms, amphipods, Ref.4696) (Ref.59043).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Miller, P.J., 1986. Gobiidae. p. 1019-1085. 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. Volume 3. UNESCO, Paris. (Ref. 4696)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-1)
Gevaar voor de mens
Harmless
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Estimates based on models
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00724 (0.00387 - 0.01357), b=2.94 (2.78 - 3.10), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.2 ±0.41 se; based on food items.
Weerstandsvermogen (Ref.
120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Assuming fec < 10,000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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![Image of Ninnigobius canestrinii (Canestrini\](/images/thumbnails/jpg/tn_Pocan_u0.jpg "Image of Ninnigobius canestrinii (Canestrini\")
