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Numbers (n m−2) and biomass (g m−2) for all fishes and for guppy offspring born in the mesocosms (mean±s.e.), collected at the end of the experiment.
| total fishes | guppy offspring | |||
|---|---|---|---|---|
| treatment | (n m−2) | (g m−2) | (n m−2) | (g m−2) |
| 1. RO Rivulus | 7.83 (0.18) | 9.49 (0.39) | — | — |
| 2. RO Rivulus+HP guppies | 53.55 (6.85) | 10.51 (0.64) | 42.05 (6.49) | 2.02 (0.32) |
| 3. RO Rivulus+LP guppies | 23.60 (2.63) | 8.80 (0.66) | 11.76 (2.43) | 0.38 (0.14) |
| 4. LP Rivulus+LP guppies | 24.45 (2.05) | 9.15 (0.48) | 12.66 (2.18) | 0.47 (0.09) |
