主な参照 | Geistdoerfer, P., 1986 |
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意見 | Feeds on benthic as well as pelagic animals like mysids, amphipods, small shrimps, copepods, isopods, ostracods and polychaete worms (Ref. 6187, 53523). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | |
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Substrate Ref. | |
Special habitats | |
Special habitats Ref. |
参照 | |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
供給様式 | mainly animals (troph. 2.8 and up) |
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Feeding type Ref. | Geistdoerfer, P., 1986 |
食性 | hunting macrofauna (predator) |
Feeding habit Ref. | Macpherson, E., 1989 |
Estimation method | 原本のサンプル | Unfished population | 意見 | ||
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Troph | s.e. | Troph | s.e. | ||
餌料組成から | 3.26 | 0.14 | 3.28 | 0.42 | Troph of adults from 3 studies. |
個々の食物品目から | 3.33 | 0.47 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
参照 | Macpherson, E., 1979 |