Table 2 Picocyanobacteria (Synechococcus spp), pigmented and heterotrophic nanoflagellates (PNF and HNF) abundances at the beginning (t0) and at the end (tfinal) of each incubation in the different experiments
Experiments and treatments | Abundance of: | ||||||
|---|---|---|---|---|---|---|---|
| Â | Â | Picocyanobacteria (104cell ml-1) | PNF (102cell ml-1) | HNF (102cell ml-1) | |||
| Â | Â | t0 | tfinal | t0 | tfinal | t0 | tfinal |
LA1 | Â | Â | Â | Â | Â | Â | Â |
|  | V | 0.1 ± 0.0 | 0.3 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 |
|  | VFA | 6.5 ± 0.1 | 7.5 ± 0.1 | 4.5 ± 1.3 | 4.8 ± 0.5 | 6.2 ± 1.3 | 8.1 ± 1.4 |
|  | VF | 5.5 ± 0.1 | 2.4 ± 0.2 | 4.2 ± 0.2 | 6.6 ± 0.4 | 6.5 ± 0.9 | 8.0 ± 2.6 |
LA2 | Â | Â | Â | Â | Â | Â | Â |
|  | V | 0.8 ± 0.4 | 0.3 ± 0.2 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 |
|  | VFA | 10.2 ± 0.1 | 15.8 ± 0.1 | 14.4 ± 0.6 | 28.5 ± 1.3 | 5.6 ± 0.2 | 11.1 ± 0.8 |
|  | VF | 11.2 ± 0.4 | 6.3 ± 0.3 | 14.0 ± 0.4 | 19.1 ± 0.1 | 5.4 ± 0.3 | 13.5 ± 0.8 |
LB1 | Â | Â | Â | Â | Â | Â | Â |
|  | V | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 |
|  | VFA | 0.8 ± 0.0 | 1.5 ± 0.1 | 1.3 ± 0.5 | 8.7 ± 0.5 | 2.5 ± 0.5 | 12.0 ± 1.7 |
|  | VF | 0.7 ± 0.2 | 0.4 ± 0.3 | 1.1 ± 0.7 | 6.5 ± 0.2 | 2.9 ± 0.6 | 12.4 ± 0.2 |
LB2 | Â | Â | Â | Â | Â | Â | Â |
|  | V | 0.3 ± 0.0 | 0.5 ± 0.1 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 |
|  | VFA | 7.3 ± 0.1 | 16.6 ± 2.1 | 2.5 ± 2.8 | 7.5 ± 8.9 | 3.6 ± 4.1 | 20.7 ± 11.7 |
|  | VF | 7.1 ± 0.7 | 3.1 ± 0.2 | 3.1 ± 1.5 | 12.5 ± 0.9 | 3.9 ± 4.0 | 13.8 ± 9.0 |