Main Ref. | Macpherson, E., 2010 |
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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 | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | Benthic: mobile; Soft Bottom: sand; mud; Hard Bottom; |
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Substrate Ref. | Häussermann, V. and G. Försterra, 2009 |
Special habitats | |
Special habitats Ref. |
Ref. | |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
Feeding type | plants/detritus+animals (troph. 2.2-2.79) |
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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 | ||
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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. |