Ekologin hos Notopterus notopterus
| Main Ref. | Roberts, T.R., 1993 |
|---|---|
| Anmärkningar | Found in clear streams and enters brackish waters (Ref. 4832). Inhabits standing and sluggish waters of lakes, floodplains, canals and ponds (Ref. 12693). Recorded as having been or being farmed in rice fields (Ref. 119549). Undertakes localized lateral migrations from the Mekong River to floodplains during the flood season and back to the mainstream or other permanent water bodies during the dry season (Ref. 37770). Common in tanks throughout the greater parts of India. Feeds on insects, fish (Ref. 12693), crustaceans and some young roots of aquatic plants (Ref. 6459). |
Aquatic zones / Water bodies
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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Habitat
| Substrate | |
|---|---|
| Substrate Ref. | |
| Special habitats | |
| Special habitats Ref. | Halwart, M. and M.V. Gupta, 2004 |
Associations
| Ref. | |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
Föda
| Typ av föda | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Yap, S.-Y., 1988 |
| Födosöksstrategi | hunting macrofauna (predator) |
| Feeding habit Ref. |
Trophic Level(s)
| Estimation method | Ursprungligt prov | Ofiskad population | Kommentar | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Från födosammansättning | 3.52 | 3.53 | 0.59 | Troph of adults from 1 study. | |
| Från individuella födoämnen | 3.40 | 0.49 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Ref. | Yap, S.-Y., 1988 | ||||