Migration
(
anglais
)
fourni par Fishbase
Oceanodromous. Migrating within oceans typically between spawning and different feeding areas, as tunas do. Migrations should be cyclical and predictable and cover more than 100 km.
- licence
- cc-by-nc
- droit d’auteur
- FishBase
- Recorder
- Astrid Jarre-Teichmann
Morphology
(
anglais
)
fourni par Fishbase
Dorsal spines (total): 0; Dorsal soft rays (total): 12 - 14; Analspines: 0; Analsoft rays: 17 - 20
- licence
- cc-by-nc
- droit d’auteur
- FishBase
- Recorder
- Cristina V. Garilao
Trophic Strategy
(
anglais
)
fourni par Fishbase
Oceanic (Ref. 4066). Found in the upper 50-100 m south of Antarctic Polar Front at night, but deeper (500-600 m) north of Antarctic Polar Front and at depths greater than 1,000 m at Suntropical Convergence. Feeds mainly on copepods, euphausiids and amphipods.
- licence
- cc-by-nc
- droit d’auteur
- FishBase
- Recorder
- Drina Sta. Iglesia
Biology
(
anglais
)
fourni par Fishbase
Oceanic (Ref. 4066). Found in the upper 50-100 m south of Antarctic Polar Front at night, but deeper (500-600 m) north of Antarctic Polar Front and at depths greater than 1,000 m at Subtropical Convergence. Feeds mainly on copepods, and also on euphausiids and amphipods.
- licence
- cc-by-nc
- droit d’auteur
- FishBase
- Recorder
- Astrid Jarre-Teichmann