| Main Ref. | Badcock, J., 1984 |
|---|---|
| Anmärkningar | Protandrous hermaphroditic; lack of a marked seasonality in sexual cycle implying presence of all sexual categories within the population (Ref. 32188). Oceanic, deepwater or mesopelagic; depths inhabited vary with season, latitude, and developmental stage; limits of vertical distribution in western Atlantic at 400-1800 m (mainly 1100 m); no diel migrations (Ref. 5951) |
| 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 | Assumption of no aggregating behavior: protandrous hermaphroditic; lack of a marked seasonality in sexual cycle implying presence of all sexual categories within the population (Ref. 32188). Oceanic, deepwater or mesopelagic; depths inhabited vary with season, latitude, and developmental stage; limits of vertical distribution in western Atlantic at 400-1800 m (mainly 1100 m); no diel migrations (Ref. 5951) |
| Parasitism |
| Typ av föda | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Badcock, J., 1984 |
| Födosöksstrategi | selective plankton feeding |
| Feeding habit Ref. |
| Estimation method | Ursprungligt prov | Ofiskad population | Kommentar | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Från födosammansättning | |||||
| Från individuella födoämnen | 3.04 | 0.13 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Ref. | |||||