| Belangrijkste Ref. | LĂ©vĂȘque, C. and J. Daget, 1984 |
|---|---|
| Opmerkingen | A cool water species not found below 600 m altitude. Occurs in deep pools and flowing waters of permanent rivers and in dams. Feeds mainly on algae (winter months), but also takes mussels, snails, crabs and small fish. |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Ondergrond | |
|---|---|
| Substraat Ref. | |
| Speciale habitats | |
| Speciale habitats Ref. |
| Ref. | |
|---|---|
| Associaties | |
| Geassocieerd met | |
| Opmerkingen in verband met associaties | |
| Parasitisme |
| Voedingstype | plants/detritus+animals (troph. 2.2-2.79) |
|---|---|
| Type voeding Ref. | LĂ©vĂȘque, C. and J. Daget, 1984 |
| Voedingsgewoonte | variable |
| Voedingsgewoonte Ref. | LĂ©vĂȘque, C. and J. Daget, 1984 |
| Estimation method | Origineel staal | Onbeviste populatie | Opmerking | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Op basis van dieetsamenstelling | |||||
| Op basis van individuele voedselitems | 3.28 | 0.51 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Ref. | |||||