| Long time series of Landsat images to reconstruct River surface temperature and turbidity regimes of Guadalquivir Estuary Recent countries visiting this post |  |
 | 12 | United States |
 | 1 | Canada |
 | 1 | Russian Federation |
 | 1 | China |
| Long time series of Landsat images to reconstruct River surface temperature and turbidity regimes of Guadalquivir Estuary Recent countries visiting this post | |
| 12 | United States |
| 1 | Canada |
| 1 | Russian Federation |
| 1 | China |