The relationship between climate and the intra-annual oxygen isotope patterns from pine trees: a case study along an elevation gradient on Corsica, France - Szymczak, Sonja; Bräuning, Achim; Häusser, Martin; Garel, Emilie; Huneau, Frédéric; Santoni, Sébastien (Friedrich-Alexander-Universität Erlangen-Nürnberg, 2023)