TY - RPRT TI - Deep soil water as a dominant source for spruce water uptake in a subalpine forest: evidence from multi-year isotope data AU - Beria, H. AU - Shekhar, A. AU - Buchmann, N. AU - Gharun, M. PY - 2026 DO - 10.64898/2026.03.10.710581 UR - https://www.biorxiv.org/content/10.64898/2026.03.10.710581v1 ID - 10.64898/2026.03.10.710581 ER -