Main Ref. | Bruce, N.L., 2006 |
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Remarks | It is found in intertidal and subtidal zones, mainly on turf algae, shell rubble, gravel, kelp holdfasts, and often at exposed rocky shores. The graze on living algae and also feed on detritus (Ref. 87801). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | Benthic; Hard Bottom: rocky; rubble; |
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Substrate Ref. | Häussermann, V. and G. Försterra, 2009 |
Special habitats | Beds: algae/seaweed; vegetation ( roots/holdfast, ); |
Special habitats Ref. | Häussermann, V. and G. Försterra, 2009 |
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. | Häussermann, V. and G. Försterra, 2009 |
Feeding habit | grazing on aquatic plants |
Feeding habit Ref. | Häussermann, V. and G. Försterra, 2009 |
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. |