Main Ref. | Gavrilov, G.M. and N.P. Markina, 1979 |
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Remarks | Adults are pelagic in oceanic waters. Juveniles found beneath jellyfish (Ref. 9563). Rare species. Macroplankton eaters (Ref. 10675). Performs seasonal migrations (Ref. 10675). Migrate to forage on the continental slope of South Island, New Zealand (Ref. 10675). |
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. | Gavrilov, G.M. and N.P. Markina, 1979 |
Feeding habit | hunting macrofauna (predator) |
Feeding habit Ref. |
Estimation method | Original sample | Unfished population | Remark | ||
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Troph | s.e. | Troph | s.e. | ||
From diet composition | 3.24 | 0.27 | |||
From individual food items | 3.32 | 0.46 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Ref. | Gavrilov, G.M. and N.P. Markina, 1979 |