| Ref. principal | Krupp, F. and W. Schneider, 1989 |
|---|---|
| Notas | Bottom dweller that feeds mainly on benthic organisms. In Lake Tiberias, the main food items are chironomid larvae and oligochaetes, while gastropods form only a minor part of the diet. |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
|
|
|
|
| Substrato | |
|---|---|
| Substrato Ref. | |
| Special habitats | |
| Habitats especiais Ref. |
| Ref. | |
|---|---|
| Associações | |
| Associado a | |
| Observações da associação | |
| Parasitism |
| Tipo de alimentação | mainly animals (troph. 2.8 and up) |
|---|---|
| Tipo de alimentação Ref. | Krupp, F. and W. Schneider, 1989 |
| Hábito alimentar | hunting macrofauna (predator) |
| Hábito alimentar Ref. | Krupp, F. and W. Schneider, 1989 |
| Estimation method | Amostra original | População virgem (não pescada) | Nota | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Da composição da dieta | |||||
| Dos itens alimentares individuais | 3.20 | 0.39 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Ref. | |||||