Dynamic hazard assessment of compound drought and heat events in maize based on a soil-temperature-integrated index in Songliao Plain - Xianwei Lu; Sicheng Wei; Ying Guo; Cha Ersi; Dan Chen; Ziyuan Zhou; Yue Li; Yuping Dong; Zhijun Tong; Xingpeng Liu; Jiquan Zhang; Chunli Zhao; et al. (European Journal of Agronomy, 2026)