| Κύρια Αναφ. | Scott, W.B. and E.J. Crossman, 1973 |
|---|---|
| Σχόλια | Adults inhabit clean, clear gravel riffles and runs of small rivers. Ammocoetes occur in quiet water over sand, silt and debris. Non-parasitic, the adults and possibly the larger ammocoetes in the resting stage do not feed (Ref. 1998). Ammocoetes feed on diatoms, protozoans, green algae, detritus, and pollen. The intestine is nonfunctional (Ref. 1998). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrate | Soft Bottom: sand; silt; Hard Bottom; |
|---|---|
| Substrate Ref. | Scott, W.B. and E.J. Crossman, 1973 |
| Special habitats | |
| Special habitats Ref. |
| Αναφ. | |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| Τροφικός Τύπος | plants/detritus+animals (troph. 2.2-2.79) |
|---|---|
| Feeding type Ref. | Scott, W.B. and E.J. Crossman, 1973 |
| Τροφική Συνήθεια | |
| Feeding habit Ref. |
| Estimation method | Αρχικό δείγμα | Μη αλιευμένος πληθυσμός | Σχόλιο | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Από σύσταση δίαιτας | |||||
| Από ατομικά τροφικά αντικείμενα | |||||
| Αναφ. | |||||