[1]
F. Slotta, G. Helle, K.-U. Heußner, E. Shemang, and F. Riedel, “Baobabs on Kubu Island, Botswana – A dendrochronological multi-parameter study using ring width and stable isotopes (δ13C, δ18O)”, ERDKUNDE, vol. 71, no. 1, pp. 23–43, Mar. 2017.