| Réf. Princ. | Conkel, D., 1993 |
|---|---|
| Remarques | Inhabits rivers and rivulets which have moderate to strong currents but is not found in the rapids. Prefers smaller rocks and gravel. Found up to 2000 feet of elevation. Omnivorous, feeding on algal filaments, aquatic insects, seeds and bottom detritus. Produces about 200 offspring which feed on the parent's dermal mucus. |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrat | |
|---|---|
| Substrate Ref. | |
| Habitats spéciaux | |
| Special habitats Ref. |
| Réf. | |
|---|---|
| Associations | |
| Associé avec | |
| Remarques sur les associations | |
| Parasitisme |
| Type de prise alimentaire | plants/detritus+animals (troph. 2.2-2.79) |
|---|---|
| Feeding type Ref. | Conkel, D., 1993 |
| Habitude alimentaire | variable |
| Feeding habit Ref. | Conkel, D., 1993 |
| Estimation method | Échantillon original | Population non pêchée | Remarque | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| À partir du régime alimentaire | |||||
| À partir des éléments alimentaires | 2.28 | 0.17 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Réf. | |||||