Mid- to Late Holocene evolution of the Daugava River valley in Upper Daugava Depression (E Latvia): a multiproxy sediment study

The provided dataset includes results from sediment grain-size analysis conducted for the lowermost terraces and the floodplain level (seven sites altogether) of the Daugava River in its spillway part (the Upper Daugava Depression, Eastern Latvia).

本数据集包含拉脱维亚东部上道加瓦坳陷（Upper Daugava Depression）段道加瓦河（Daugava River）泄洪区内，最低阶地与河漫滩区域（共7个采样点）的沉积物粒度分析（sediment grain-size analysis）结果。