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> Perciformes/Notothenioidei (Icefishes) > Nototheniidae (Cod icefishes) > Nototheniinae
Etymology: Notothenia: Greek, 'notos', ou; νοτος, ου), from the south + Greek, 'e 'eutheneia',as or 'euthenia', as (ευθενεια, ας; ευθενια, ας), abundance (P. Romero, pers.comm. 01/16); rossii: marmorata Greek marmor for marbled (Ref. 11892).
More on author: Richardson.

Environment: milieu / climate zone / depth range / distribution range Ekologi

laut dasar (demersal); oceanodromus (Ref. 51243); kisaran kedalaman 5 - 350 m (Ref. 28106), usually 5 - 350 m (Ref. 28106). Polar; -1°C - 5°C (Ref. 28106); 45°S - 67°S, 75°W - 165°E

Penyebaran Negara-negara | Daerah-daerah FAO | Ecosystems | Kemunculan | Point map | Introduksi | Faunafri

Southern Ocean: northern end of the Antarctic Peninsula, Scotia Arc, Prince Edward, Crozet, Kerguelen, Heard and Macquarie islands, and Ob' and Lena banks.

Length at first maturity / Size / Weight / umur

Maturity: L_m 49.3 range ? - ? cm
Max length : 92.0 cm TL jantan/; (Ref. 5179); common length : 50.0 cm TL jantan/; (Ref. 2121); Berat maksimum terpublikasi: 10.0 kg (Ref. 5179); Umur maksimum dilaporkan: 16 Tahun (Ref. 28106)

deskripsi pendek Morfologi | Morfometrik

Duri punggung (Keseluruhan (total)): 4 - 7; duri punggung lunak (Keseluruhan (total)): 32-36; Sirip dubur lunak: 26 - 30

The sexually immature members of the population stay in lesser depths, mainly in the shallow fjord bays. Yearlings feed mainly on mesozooplankton in the near surface zone (5-15 m). Immature and mature fish are benthic but stay in shallower depths (10-20 m). Sexually mature fish move out of the fjord to stay in the shelf zone. Spawn once a year (Ref. 89316). Maximum life span for males is 12 years (Ref. 28106).

Life cycle and mating behavior Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva

Mature females may spawn for the first time from around 6-8 years of age (Ref. 71843).

rujukan utama Upload your references | Acuan | Koordinator | mitra

Hureau, J.-C., 1985. Family Notothenidae - Antarctic rock cods. p. 323-385. In W. Fischer and J.C. Hureau (eds.) FAO species identification sheets for fishery purposes. Southern Ocean (Fishing areas 48, 58 and 88) (CCAMLR Convention Area). Rome, FAO. Vol. 2. (Ref. 2121)

Status IUCN Red List (Ref. 130435)

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Notothenia rossii Richardson, 1844