Natural site: transect lines in the peat bob border on the lac. 26 palynological samples.
Archaeological excavations. 15 palynological samples. Report sent to SRA Franche-Comté, on the 17/04/1990.
Drillings in a lacustrine archaeological site. 6 sediment cores: HS 3030 ; HS 304 ; HS 546 ; HS 815 ; HS 843 ; HS 1114. 131 palynological samples, especially Preboreal.
Archaeological excavation. 7 palynological samples. Nearly sterile samples.
Natural site, section. 26 palynological samples + 6 radiocarbon datings. Poor conservation.
Archaeological site, INRAP (ex AFAN) excavation. 41 palynological samples + 1 radiocarbon dating. Two sections (c and e). Very poor samples.
Natural site; calcareous tuff. Only one palynological sample.
Archaeological excavations. Late Bronze Age (IIb) in the bottom. 6 palynological samples.
Archaeological site: workshops of silex flint sharpening in a paleosol. 4 palynological samples. Very poor. Joint report with the site of Chavelot.
Precise site not listed in the village. 2 palynological samples.
Archaeological site: ditch in the alluvial plain. Only one palynological sample.
Archaeological urban site. 7 palynological samples. Negative results.
Archaeological site: tumulus. 16 palynological samples. Negative results. Differential conservation problems (cichorioideae over-representation).
Archaeological site: in the bottom of an amphora. Only one palynological sample. 151 Poaceae pollen grains.
Natural site: wetland near a spring. Only one palynological sample: very rich.
Archaeological site: section in the rampart digs. 7 palynological samples: 2 very positive.
Archaeological site: section in the rampart. 12 palynological samples: 4 positive.
Archaeological site: section in tne rampart. 4 palynological samples, only one acceptable.
Archaeological excavations (section B 995 15). 10 palynological samples. Only one above 300 pollen grains but with a very high rate of cichorioideae.
Natural site, peat bog. 26 palynological samples. New analysis by I. Jouffroy-Bapicot (2010).
Archaeological site: ditches and well. 5 palynological samples. 81 pollen grains of walnut (Juglans regia)! Radiocarbon datings: see INRAP report.
Archaeological site: pits and archaeological excavation. 7 palynological samples. Poor samples: maximum 179 pollen grains. Two series of samples: 2003 and 2008.
Archaeological site: soil sections. 8 paynological samples. Almost sterile samples.
Natural site: peat bog. 8 palynological samples. Tests for a future research.
Archaeological site, excavations, sections along trenches. 44 palynological samples. Very complicated results, difficult to interpret (local and regional pollinic inputs). Overall this results remain disappointing.