| Main Ref. | Clarke, T.A., 1980 |
|---|---|
| Remarks | High-oceanic and mesopelagic, found in 525-725 m during the day and in 10-150 m at night (Ref. 4066). Migrates in a diel pattern, residing during daytime at depths of extremely low oxygen levels (0.1 ml Oxygen/liter). Appeared to be opportunistic feeder that preys on a comparatively narrow food spectrum (Ref. 27395). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrate | |
|---|---|
| Substrate Ref. | |
| Special habitats | |
| Special habitats Ref. |
| Ref. | |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| Feeding type | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Clarke, T.A., 1980 |
| Feeding habit | selective plankton feeding |
| Feeding habit Ref. | Kinzer, J., R.B. Schnack and K. Schulz, 1993 |
| Estimation method | Original sample | Unfished population | Remark | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| From diet composition | |||||
| From individual food items | 3.10 | 0.22 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Ref. | |||||