Greater contribution of amino sugars to soil organic carbon than glomalin along an elevation gradient in semi-arid mountains - Yaru Zhao; Mengyao Wu; Ansa Rebi; Lin Chen; Guangyao Shi; Hui Li; Xuebin Li; Jinxing Zhou; Danbo Pang; Geshere Abdisa Gurmesa (Applied Soil Ecology, 2026)