Through the methods of multiple linear stepwise regressions, the main environment factors were found and multiple linear regression models among the transpiration rate and environment factors were set up.

• 通过多元线性逐步回归方法，得到了影响沙质海岸蒸腾速率的主要环境因子，及其与土壤呼吸速率之间的多元回归模型。