主な参照 | Gosse, J.-P., 1984 |
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意見 | Inhabits dense vegetation along margins of rivers and floodplain lagoons (Ref. 7248). Often found in lagoons and backwaters in shallow water just underneath the surface vegetation (Ref. 13337). Frequency of occurence in Caprivi: occasionally on rocky streams, common in shallow swamps, and abundant in shallow flood plains (Ref. 037065). Feeds on aquatic insect larvae including a large component of Chironomidae. |
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. |
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Associations | |
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Association remarks | |
Parasitism |
供給様式 | mainly animals (troph. 2.8 and up) |
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Feeding type Ref. | Bell-Cross, G. and J.L. Minshull, 1988 |
食性 | hunting macrofauna (predator) |
Feeding habit Ref. | Bell-Cross, G. and J.L. Minshull, 1988 |
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 | |||||
個々の食物品目から | 3.20 | 0.40 | Tentative trophic level derived from 1 + troph of a single food item | ||
参照 |