TY - JOUR A1 - Achterberg, I. E. M. A1 - Eckstein, J. A1 - Birkholz, B. A1 - Bauerochse, A. A1 - Leuschner, H. H. T1 - Dendrochronologically dated pine stumps document phase-wise bog expansion at a northwest German site between ca. 6700 and ca. 3400 BC JO - Clim. Past J1 - CP VL - 14 IS - 1 SP - 85 EP - 100 Y1 - 2018/01/25 PB - Copernicus Publications SN - 1814-9332 UR - https://cp.copernicus.org/articles/14/85/2018/ L1 - https://cp.copernicus.org/articles/14/85/2018/cp-14-85-2018.pdf DO - 10.5194/cp-14-85-2018 ER -