Main Ref. | Johnson, J.H. and D.S. Dropkin, 1995 |
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Remarks | Inhabits sandy pools of headwaters, creeks and small to large rivers. Also occurs in quiet areas of lakes. Very similar to Notropis cahabae. |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | Soft Bottom: sand; |
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Substrate Ref. | Page, L.M. and B.M. Burr, 1991 |
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Special habitats Ref. |
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Associations | |
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Parasitism |
Feeding type | plants/detritus+animals (troph. 2.2-2.79) |
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Feeding type Ref. | Johnson, J.H. and D.S. Dropkin, 1995 |
Feeding habit | hunting macrofauna (predator) |
Feeding habit Ref. | Scott, W.B. and E.J. Crossman, 1973 |
Estimation method | Original sample | Unfished population | Remark | ||
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Troph | s.e. | Troph | s.e. | ||
From diet composition | 2.98 | 0.21 | 2.73 | 0.19 | Troph of adults from 2 studies. |
From individual food items | 2.43 | 0.16 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Ref. | Johnson, J.H. and D.S. Dropkin, 1995 |