| Κύρια Αναφ. | Gibbs, R.H. Jr., 1990 |
|---|---|
| Σχόλια | Fairly common in deep oceanic waters, usually living deeper than 500 m during the day. Smaller individuals migrate to the near-surface or even surface waters at night. Feeds on midwater fishes and crustaceans. |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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|
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|
| Substrate | |
|---|---|
| Substrate Ref. | |
| Special habitats | |
| Special habitats Ref. |
| Αναφ. | |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| Τροφικός Τύπος | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Gibbs, R.H. Jr., 1984 |
| Τροφική Συνήθεια | variable |
| Feeding habit Ref. | Gibbs, R.H. Jr., 1984 |
| Estimation method | Αρχικό δείγμα | Μη αλιευμένος πληθυσμός | Σχόλιο | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Από σύσταση δίαιτας | |||||
| Από ατομικά τροφικά αντικείμενα | 3.71 | 0.57 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Αναφ. | |||||