native vegetation造句

Soil carbon stocks and their influencing factors under native vegetations in china
退耕还林对黄土高原地区土壤有机碳影响预测
The amount of water in soil profiles under different kinds of native vegetation decreased with depth in the 0 - 400cm soil profile
除0 ? 50cm层外，其它各层次土壤水分的季节动态趋势均表现出较高的一致性。
However the soil moisture content was affected by the type of vegetation growing at different parts of the slope . i tried to account for this effect , by choosing sample points with similar types of vegetation . the distribution and type of native vegetation was highly related to soil moisture
不同植被类型立地土壤水分的剖面特征差异较大，天然植被的土壤水分梯度多为负， 0 ? 400cm土壤上层水分含量比下层高；对照裸坡地和苹果园的土壤水分梯度为正值。
It's difficult to find native vegetation in a sentence. 用native vegetation造句挺难的