SOC content and soil respiration rate was affected by forest healthy condition to different degree.
不同健康状况的杉木林土壤有机碳含量和土壤呼吸速率不同。
Soil water-stress led by longer drought in summer could also influence soil respiration rate obviously.
长时期夏季干旱造成的土壤水分胁迫也明显影响土壤呼吸速率；
The relationship between soil temperature and underground biomass with soil respiration rate reached significant level.
土壤温度和地下生物量与土壤呼吸的关系均在显著水平。
Forest healthy condition recovered gradually from near-mature to mature, and SOC content and soil respiration rate increased gradually.
近熟林和成熟林时，林分逐渐恢复到较健康、健康状态，土壤有机碳含量和土壤呼吸速率也逐渐增加；
The results suggested that the soybean growth as well as growth stage influenced soil respiration rate and the relationship with temperatures.
这些都说明大豆生长和生长阶段影响土壤呼吸及其与温度的关系。
A minor change in soil respiration rate can significantly slow down or accelerate the increase of atmospheric CO2 concentration that is closely related to global climatic change.
土壤呼吸即使发生较小的变化也能显著地减缓或加剧大气中CO2浓度的增加，从而明显影响到全球气候变化。
The results were as follows:The entire developing process of Chinese fir plantations, the significant regular variation of SOC content, soil respiration rate and soil properties were found.
结果表明：在杉木人工林的整个发育过程中，土壤有机碳含量、土壤呼吸速率等性质均表现出明显变化规律。
Compared with correlation analysis and stepwise regression analysis, path analysis can objectively and comprehensively assess the influences of soil properties on SOC content soil respiration rate.
和简单相关或多元回归分析方法相比，通径分析能更加客观和全面地评价土壤性质对土壤有机碳含量和土壤呼吸速率的影响作用。
An analysis on the effect of cultivated grassland on soil respiration rate was conducted for the abandoned land and the transferred farmland in the Ordos Sandy land Improvement Experimental Station.
在鄂尔多斯沙地改良试验站的撂荒地和退耕地，测定和分析了多年生人工草地对土壤呼吸速率的影响。
Soil warming in a range of temperature will increase soil microbial activity and respiration rate.
在一定温度范围内，土壤变暖提高土壤微生物活性及呼吸率。
Respiration rate and soil moisture are positively correlated when soil volumetric water content under 20% and negatively correlated when its content above 20%.
当土壤体积含水量低于20%时土壤呼吸速率与之成正相关；若超过20%后土壤呼吸速率与之成显著负相关。
Respiration rate and soil moisture are positively correlated when soil volumetric water content under 20% and negatively correlated when its content above 20%.
当土壤体积含水量低于20%时土壤呼吸速率与之成正相关；若超过20%后土壤呼吸速率与之成显著负相关。
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