DATA-Increased fungal abundance enhances soil organic carbon sequestration by promoting particle organic carbon formation in recovering pika mounds-LU

This dataset compiles field measurements and laboratory analyses investigating the dynamics of soil organic carbon (SOC) and related biogeochemical factors during the natural recovery of plateau pika (Ochotona curzoniae) mounds in an alpine meadow on the Qinghai-Tibet Plateau. This data provides insights into plant-soil-microbe interactions driving carbon sequestration in disturbed grassland ecosystems.