主要参考文献 | Whitehead, P.J.P., 1985 |
---|---|
附注 | Found in rivers and lakes, apparently in both running and still water, often in huge schools (Ref. 188). Feeds on plankton, including unicellular algae, diatoms and especially copepods, but also hydracarians and aquatic insects (Ref. 188, 41580). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
---|---|---|---|---|
Marine zones / Brackish and freshwater bodies |
|
|
|
|
Substrate | |
---|---|
Substrate Ref. | |
Special habitats | |
Special habitats Ref. |
参考文献 | |
---|---|
Associations | |
Associated with | |
Association remarks | |
Parasitism |
摄取食物的类型 | plants/detritus+animals (troph. 2.2-2.79) |
---|---|
Feeding type Ref. | Whitehead, P.J.P., 1985 |
摄取食物的习惯 | grazing on aquatic plants |
Feeding habit Ref. | Whitehead, P.J.P., 1985 |
Estimation method | 最初的样本 | 不捕获族群 | 附注 | ||
---|---|---|---|---|---|
Troph | s.e. | Troph | s.e. | ||
从食物内容 | |||||
从个别的食物项目 | 2.66 | 0.21 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
参考文献 |