Original ResearchPublished 12 October 2026Glacier change at the ISM-MLW transition: multi-decadal evidence of spatial heterogeneity from the Sara Umga watershed, western HimalayaSoumik Das · Suresh Das · Sandip Tanu Mandal · Elora Chakraborty · Prachi Rajput · Ishita Manna · Sanjay Deswal · Milap Chand SharmaFrontiers in Earth Sciencedoi 10.3389/feart.2026.1896483