Climate change, Earth Sciences, Land use, Anthropology, Food, Paleontology, Geochemistry, Archaeology, Pottery, Cultures, High resolution, Sediments, Pollen, Biogeosciences, Hemp, Cultivation, Lake sediments, Charcoal, Neolithic, South-eastern Finland, Pollen analysis, Asbestos, Cesium radioisotopes, Stone Age, Magnetic susceptibility, Magnetic permeability