| Belangrijkste Ref. | Nielsen, J.G., 1986 |
|---|---|
| Opmerkingen | Benthic on mixed or muddy bottoms (Ref. 4704). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
|
|
|
|
| Ondergrond | Soft Bottom |
|---|---|
| Substraat Ref. | |
| Speciale habitats | |
| Speciale habitats Ref. |
| Ref. | |
|---|---|
| Associaties | |
| Geassocieerd met | |
| Opmerkingen in verband met associaties | |
| Parasitisme |
| Voedingstype | mainly animals (troph. 2.8 and up) |
|---|---|
| Type voeding Ref. | Sparholt, H., 1990 |
| Voedingsgewoonte | hunting macrofauna (predator) |
| Voedingsgewoonte Ref. | Sparholt, H., 1990 |
| Estimation method | Origineel staal | Onbeviste populatie | Opmerking | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Op basis van dieetsamenstelling | 3.59 | 0.26 | 3.58 | 0.53 | Troph of juv./adults from 1 study. |
| Op basis van individuele voedselitems | 3.49 | 0.47 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Ref. | Gibson, R.N. and I.A. Ezzi, 1987 | ||||