Main Ref. | Jennings, S., J. Lancaster, A. Woolmer and J. Cotter, 1999 |
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Remarks | Occurs in shallow waters of less than 50 m to depths of 200m, in areas of silt to fine sand (Ref. 96391). Sessile (Ref. 3123). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | Benthic: sessile; Soft Bottom: sand ( fine, ); silt; |
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Substrate Ref. | Callaway, R., J. Alsvag, I. de Boois, J. Cotter, A. Ford, H. Hinz, S. Jennings, I. Kroncke, J. Lancaster, G. Piet, P. Prince and S. Ehrich, 2002 |
Special habitats | Beds: rock; sea grass; |
Special habitats Ref. | Harvey-Clark, C., 1997 |
Ref. | Jennings, S., J. Lancaster, A. Woolmer and J. Cotter, 1999 |
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Associations | colony-forming/symphorism; |
Associated with | |
Association remarks | |
Parasitism |
Feeding type | mainly plants/detritus (troph. 2-2.19) |
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Feeding type Ref. | |
Feeding habit | filtering plankton |
Feeding habit Ref. | Harvey-Clark, C., 1997 |
Estimation method | original sample | unfished population | Remark | ||
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Troph | s.e. | Troph | s.e. | ||
From diet composition | |||||
From individual food items | |||||
Ref. |