植被吸收

植被根系吸收水分能力与下层土壤含水率变差系数之间呈负相关关系。

There was a negative correlation between water absorbing capacity of vegetation roots and variation coefficient of soil moisture .

两年的研究结果还表明，不同放牧率处理在一定的时间尺度上对土壤-植被系统吸收甲烷没有显著影响。

Data from these two years of study also show that different grazing intensities had no significant impact on the consumption of CH 4 by the soil vegetation system at a certain time scale .

诚然，大量植树造林会大规模地改变地下水的流向，而且比无植被地区吸收更多养分，这可能产生复杂甚至负面的影响。“总体而言，”如果处理恰当的话，“这是应对气候变化的积极措施，”他接着说。

While it is true that vast tree planting , which reroutes groundwater on a huge scale and absorbs far more energy than an unforested landscape , can have complex and potentially negative effects , " On balance , " if done properly , " it 's a positive strategy for climate change , " he added .

此外，采伐后N吸收速率一般下降，但随着植被快速生长N吸收速率将不断增加。

Also , nitrogen uptake rates generally decline after harvest , but rapid vegetation regrowth can lead to increases in nitrogen uptake rates .

结果表明中国东南部，包括东北、华北、华东和华南地区，植被对氮的吸收速率普遍较低，而在中国的西北部吸收速率较高，并且由东南向西北逐渐递减。

Result showed that the uptake rate of nitrogen was commonly low in southeast China and high in northwest China , and decreased gradually from southeast to northwest in northwest China .