Nature CommunicationsGlobal alluvial channel patternsQiuqi LuoEdward ParkEdgardo M. LatrubesseXuehui PiHongwei FangYan LiuAdam D. SwitzerDongfeng LiWenhui QiuChunmiao ZhengPan LiuLian Feng2026-01-21Full textDOI https://doi.org/10.1038/s41467-026-68569-z