Table 3 |
||
|
Cumulative and annual EP spread by the year 2000 |
||
| EP ID* |
Cumulative EP spatial spread (EPdist, km) |
Annual EP spread velocity (EPspeed, km/year) |
|
|
|
|
| 15 |
758.18 |
108.31 |
| 10 |
574.52 |
63.83 |
| 29 |
456.58 |
38.05 |
| 13 |
72.92 |
36.46 |
| 38 |
221.54 |
18.46 |
| 17 |
104.87 |
14.98 |
| 31 |
112.69 |
9.39 |
| Median |
221.54 |
36.46 |
|
|
||
|
*: Identifier of EPs isolated, at least, in ≥ 2 farms in ≥ 3 different years between 1988 and 2000. Both EPdist and EPspeed indicated that EP15 displayed values at least 3 times greater than the median. |
||
|
Rivas et al. International Journal of Health Geographics 2008 7:58 doi:10.1186/1476-072X-7-58 |
||
