Spatiotemporal patterns of shelterbelt-induced edge effects: disentangling water, nutrient and light competition in arid agroforestry systems - Wenfang Guo; Wanying Li; Xiaoxiao Jia; Chengwei Luo; Zhiming Xin; Junran Li; Huijie Xiao (Agroforestry Systems, 2026)