Main Ref. | Gorelova, T.A., T.B. Agafonova and N.J. Lipskaya, 1994 |
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Remarks | Occurs from the border of the continental shelf to about 1,000 m depth (Ref. 13628). Found near the surface at night (Ref. 9834). Adults feed mainly on salps (Ref. 33689). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | |
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Substrate Ref. | |
Special habitats | |
Special habitats Ref. |
Ref. | |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
Feeding type | mainly animals (troph. 2.8 and up) |
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Feeding type Ref. | Gorelova, T.A., T.B. Agafonova and N.J. Lipskaya, 1994 |
Feeding habit | selective plankton feeding |
Feeding habit Ref. |
Estimation method | Original sample | Unfished population | Remark | ||
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Troph | s.e. | Troph | s.e. | ||
From diet composition | 3.64 | 0.25 | 3.38 | 0.38 | Troph of juv./adults from 2 studies. |
From individual food items | 3.65 | 0.50 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Ref. | Gorelova, T.A., T.B. Agafonova and N.J. Lipskaya, 1994 |