| Main Ref. | Macpherson, E., 2010 |
|---|---|
| Remarks | Commonly found on sand, mud and hard substrates in channels and less common in fjords, channels and open and exposed coasts (Ref. 87801). Mainly a detritivore or surface deposit-feeder; secondarily a predator and/or scavenger (Ref. 113340). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrate | Benthic: mobile; Soft Bottom: sand; mud; Hard Bottom; |
|---|---|
| Substrate Ref. | Häussermann, V. and G. Försterra, 2009 |
| Special habitats | |
| Special habitats Ref. |
| Ref. | |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| Feeding type | plants/detritus+animals (troph. 2.2-2.79) |
|---|---|
| Feeding type Ref. | Vinuesa, J.H. and M. Varisco, 2007 |
| Feeding habit | variable |
| Feeding habit Ref. | Vinuesa, J.H. and M. Varisco, 2007 |
| Estimation method | original sample | unfished population | Remark | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| From diet composition | |||||
| From individual food items | 2.63 | 0.23 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Ref. | |||||