Main Ref. | HELCOM, 2013 |
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Remarks | Depth estimate based on Family (Ref. 108635). Stenohaline species ranging from 5 (in Puck Bay, Baltic Sea) to 12 PSU. Adapts to a wide range of temperatures, from freezing in the winter to 30°C in the summers. Occurs in non-tidal basins of a maximum tidal range of 0.1m. Attaches to sea floors overgrown by vascular plants or macroalgae through byssus (Ref. 128498). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | Benthic; |
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Substrate Ref. | Krzymińska, J. and M. Wołowicz, 1996 |
Special habitats | |
Special habitats Ref. |
Ref. | Krzymińska, J. and M. Wołowicz, 1996 |
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Associations | |
Associated with | Zostera sp.; Ruppia sp.; Fucus sp.; Furcellaria sp. |
Association remarks | |
Parasitism |
Feeding type | |
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Feeding type Ref. | |
Feeding habit | |
Feeding habit Ref. |
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. |