soil succession

例句：

1. 1. Soil succession is the process by which soil changes over time due to natural processes such as decomposition and weathering.
   土壤演替是随着时间的推移，由于分解和风化等自然过程导致的土壤变化过程。
2. 2. In this study, we observed the soil succession in a forest ecosystem during a period of heavy rainfall.
   在这项研究中，我们观察到在一个森林生态系统中，在一次大雨期间土壤演替的情况。
3. 3. The soil succession plays an important role in determining plant community structure and function.
   土壤演替在决定植物群落结构和功能方面起着重要作用。