N˚ population | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | |||||||
EC50 mean | EC50 max | EC50 mean | EC50 max | EC50 mean | EC50 max | EC50 mean | EC50 max | EC50 mean | EC50 max | EC50 mean | EC50 max | EC50 mean | EC50 max | |
143 | >10 | >10 | 3.3 | 5.6 | 2.11 | 4.60 | 1.81 | >10 | 7.35 | >10 | 1 | 1 | 3.7 | >10 |
144 | 0.32 | 4.11 | 0.29 | 3.19 | 1.47 | 1.92 | 1.2 | 6.6 | 3.68 | >10 | >10 | >10 | 7.6 | <10 |
150 | 1.11 | 6.47 | >10 | >10 | 1.25 | 5.12 | 2.11 | 4.8 | 3.42 | <10 | 2 | |||
148 | >10 | >10 | 1 | 1 | 1 | 1 | 1 | 1 | >10 | >10 | 1 | 1 | 1.48 | >10 |