Age, growth, and gonadal condition of the Giant mottled eel, Anguilla marmorata, in Okinawa-Jima Island, Japan - Kita, Tomohiro; Tachihara, Katsunori (Environmental biology of fishes, 2020)
Keywords: Age; Anguilla anguilla; Anguilla marmorata; Animal Systematics/Taxonomy/Biogeography; Annual rings; Aquatic ecosystems; Biomedical and Life Sciences; Catadromous fishes; Catadromous migrations; Eels; Environment; Females; Fish; Fishing; Freshwater & Marine Ecology; Gonadosomatic index; Gonads; Growth; growth rings; High temperature; Japan; Life history; Life Sciences; Males; Marine fishes; Morphology; Nature Conservation; otoliths; Rivers; Seasonal variations; Seasonality; Sex discrimination; Sexes; Water temperature; Zoology; Japan; Okinawa; Urbanization; Annulus validation; Growth rate; Ryukyu archipelago; Otolith; Latitudinal cline