【Objective】Nutrient Resorption(NR) is an important essential processes of plant nutrient cycling. It means that the nutrients are resorbed during plant senescence and then conserved or reused for future plant growth. The overallunderstanding of the patterns and controlling factors of NR is important for improving the modeling of plant nutrient cyc-ling. 【Method】By collecting published literatures, we explored how different that life forms, stand ages, and abiotic fac-tors(including climate and soil fertilit...