凋落物又称为枯枝落叶落叶,是指从植物上落下的、枝、树皮、花果等的植物物质,覆盖在土壤表面。凋落物是生态系统能量与物质循环的重要载体,养分通过凋落物的分解回归土壤[1]

树林中的落叶

参考文献

编辑
  1. ^ Cui-Cui, W. E. I.; Xiao-Fei, L. I. U.; Cheng-Fang, L. I. N.; Xian-Feng, L. I.; Yan, L. I.; Yu-Xiong, Zheng. Response of soil enzyme activities to litter input changes in two secondary Castanopsis carlessii forests in subtropical China. Chinese Journal of Plant Ecology. 2018-06-20, 42 (6): 692. doi:10.17521/cjpe.2017.0247.