Classification / Names
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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 / climate zone / εύρος βάθους / distribution range
Οικολογία
; Γλυκού νερού; Υφάλμυρο βενθικό(ς). 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).
Μέγεθος / Βάρος / Age
Γεννητική Ωρίμανση: Lm ? range ? - ? cm
Max length : 7.0 cm TL αρσενικό/απροσδιόριστο; (Ref. 115022); μεγ. δημοσιευμένο βάρος: 3.30 g (Ref. 115022)
Short description
Κλείδες προσδιορισμού | Μορφολογία | Μορφομετρία
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).
Life cycle and mating behavior
Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Αβγά | Γονιμότητα | Προνύμφες
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)
IUCN Red List Status (Ref. 130435: Version 2025-1)
Threat to humans
Harmless
Human uses
Εργαλεία
Special reports
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Διαδικτυακές πηγές
Estimates based on models
Phylogenetic diversity index (Αναφ.
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).
Τροφικό Επίπεδο (Αναφ.
69278): 3.2 ±0.41 se; based on food items.
Ελαστικότητα (Αναφ.
120179): Μεσαίο(α), ελάχιστος χρόνος για διπλασιασμό πληθυσμού 1,4 - 4,4 έτη (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\")
