Table 1 Number of heterotrophic and copper-tolerant cultivable bacteria of the agricultural soils
Site | Log CFU g-1 dry weight soila | Cu-tolerant/total CFU | |
|---|---|---|---|
Total | Cu-tolerant | (%) | |
North Chagres | 7.34 (0.04) | 5.87 (0.04) | 3 |
South Chagres | 7.07 (0.05) | 6.43 (0.15) | 23 |
Ñilhue | 7.23 (0.01) | 6.34 (0.20) | 14 |
La Vinilla | 7.14 (0.03) | 4.77 (0.05) | 0.4 |