Main Ref. | Cook, S.E., K.W. Conway and B. Burd, 2008 |
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Remarks | Reef building, found on gravel and rock substrates, i.e., glacial till ridges (Ref. 92818) at depths between 90 m to 300 m (Ref. 92819). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | Benthic: sessile; Hard Bottom: rocky; |
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Substrate Ref. | Krautter, M., K.W. Conway and J.V. Barrie, 2006 |
Special habitats | Beds: rock; |
Special habitats Ref. |
Ref. | |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
Feeding type | mainly plants/detritus (troph. 2-2.19) |
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Feeding type Ref. | Ruppert, E.E., R.S. Fox and R.D. Barnes, 2004 |
Feeding habit | filtering plankton |
Feeding habit Ref. | Ruppert, E.E., R.S. Fox and R.D. Barnes, 2004 |
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. |