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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobionellinae
Etymology: Eucyclogobius: Greek, eu = good + Greek, kyklos = circle + Latin, gobius = gudgeon (Ref. 45335).
Eponymy: Dr John Strong Newberry (1822–1892) was an American physician, geologist, author and explorer. [...] (Ref. 128868), visit book page.
More on author: Girard.
Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
marino; salmastro demersale; non migratori (Ref. 126106). Subtropical
Eastern Pacific: Del Norte County in northern California, USA to Del Mar in southern California.
Lunghezza alla prima maturità / Dimensione / Peso / Età
Maturità: Lm 2.7, range 3 - 2.7 cm
Max length : 5.7 cm TL maschio/sesso non determinato; (Ref. 2850); common length : 4.3 cm TL maschio/sesso non determinato; (Ref. 12193); Età massima riportata: 1.00 anni (Ref. 26474)
Adults inhabit coastal lagoons and brackish bays at mouth of freshwater streams (Ref. 2850). IS subjected to wide variation in salinity (1-28 ppt.) and temperature (9-25°C) both within and among habitat types. The substrate and vegetation can also differ among lagoon, creek and marsh habitats (Ref. 26474). They feed mainly on crustaceans, dipteran larvae, gastropods, and invertebrate eggs (Ref. 26474). Oviparous (Ref. 56079). Males construct nesting burrows (Ref. 56079).
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
Oviparous (Ref. 56079). Eggs are brooded in nesting burrows constructed by males (Ref. 56079).
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Strumenti
Rapporti speciali
Scarica XML
Fonti Internet
Stime basate su modelli
Indice di diversità filogenetica (Fonte Biblio. 82804) |
PD50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00708 (0.00335 - 0.01497), b=3.07 (2.89 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Livello trofico (Fonte Biblio. 69278) |
3.2 ±0.2 se; based on diet studies. |
Resilienza (Fonte Biblio. 120179) |
Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (tmax=1). |
Vulnerabilità della pesca (Ref. 59153) |
Low vulnerability (11 of 100). 🛈 |