Pollen analysis - Saint-Bonnet-de-Chavagne (F-26), Le Châtelard
Archaeological site: lime mortar from a wall. Only one palynological sample. Test in the mortar of the fortified house.
Pollen analysis - Montperreux (St Point) (F-25), Lac de Saint Point (SP05)
Collected date : from 2005 to 2007
Natural site; lacustrine drilling. 153 palynological samples + 19 radiocarbon datings.