Fig. 5From: Holocene environmental changes and human impact in the northern Swiss Jura as reflected by data from the Delémont valleyRadiocarbon dates of the Pran floodplain (Sites 2–5) between 5,000 cal BC and 1,500 cal AD. This compilation highlights the successive phases of human occupation (for full references, see Online Resources 2–5). For comparison, the radiocarbon dates obtained from Sites 1 and 9 (see Fig. 1) are addedBack to article page