| Commune | Code | Observation(s) | % des observations totales |
|---|
| Abilly |
37001 | 1 | 3.6 |
| Athée-sur-Cher |
37008 | 1 | 3.6 |
| Beaumont-en-Véron |
37022 | 1 | 3.6 |
| Bléré |
37027 | 1 | 3.6 |
| Chinon |
37072 | 3 | 10.7 |
| Cigogné |
37075 | 2 | 7.1 |
| Cravant-les-Côteaux |
37089 | 1 | 3.6 |
| Descartes |
37115 | 1 | 3.6 |
| Genillé |
37111 | 1 | 3.6 |
| Huismes |
37118 | 1 | 3.6 |
| La Roche-Clermault |
37202 | 1 | 3.6 |
| La Tour-Saint-Gelin |
37260 | 1 | 3.6 |
| Le Grand-Pressigny |
37113 | 2 | 7.1 |
| Lémeré |
37125 | 1 | 3.6 |
| Marcilly-sur-Vienne |
37147 | 1 | 3.6 |
| Neuil |
37165 | 1 | 3.6 |
| Paulmy |
37181 | 1 | 3.6 |
| Sazilly |
37244 | 1 | 3.6 |
| Sublaines |
37253 | 1 | 3.6 |
| Theneuil |
37256 | 1 | 3.6 |
| Truyes |
37263 | 5 | 17.9 |