Table 1.
Characteristics of the four sites of C. vulgaris at mont Lozère
| Population | Municipality | Coordinates | Altitude (m) | Flowering plant diversity | Forest cover (%) | Date of insect surveys |
|---|---|---|---|---|---|---|
| Barrandon | Saint-Etienne-du-Valdonnez | 44° 27′17.95″ N 3° 36′59.81″ E | 1,387 | 10 | 90 | 1 September 2013 |
| 2 September 2013 | ||||||
| 3 September 2013 | ||||||
| Bleymard | Mas-d’Orcières | 44° 26′36.28″ N 3° 44′46.71″ E | 1,490 | 7 | 70 | 22 August 2013 |
| 23 August 2013 | ||||||
| 24 August 2013 | ||||||
| Finiels | Mas-d’Orcières | 44° 25′43.93″ N 3° 45′51.93″ E | 1,530 | 11 | 30 | 25 August 2013 |
| 26 August 2013 | ||||||
| 27 August 2013 | ||||||
| Villeneuve | Pont-de-Montvert | 44° 22′32.42″ N 3° 47′29.04″ E | 1,290 | 15 | 30 | 29 August 2013 |
| 30 August 2013 | ||||||
| 31 August 2013 |
Flowering plant diversity refers to the number of entomophilous plant species flowering within a 50 -m radius around the insect observation plots. Forest cover refers to the percentage of forest cover in a 1,000 m radius from the centre of the site.