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- Soil active organic carbon 土壤活性有机碳
- Soil samples of 5,10,20-year's intensive cultured Chinese chestnut(Castanea mollissima) stand in Anji,Zhejiang province were collected to study active organic carbon variance. 为了解不同集约经营历史板栗林土壤活性有机碳的演变规律,在浙江省安吉县采集了集约经营历史分别为5、10和20a的板栗林土壤样品,并与灌木林进行比较。
- Progress on the study of Soil Active Organic Matter 土壤活性有机质的研究进展
- Dynamics of soil active organic matter in Chinese fir plantations 杉木人工林土壤活性有机质变化特征
- The size and characterization of biologically active organic carbon pool in soils 土壤生物活性有机碳库及其表征指标的研究征指标的研究
- Soil microbial biomass is the most active component of soil organic carbon that regulates biogeochemical processes in terrestrial ecosystems. 摘要土壤微生物生物量是土壤有机质中最为活跃的部分，它调节着陆地生态系统的生物地球化学过程。
- soil active organic matter(AOM) 活性有机质
- Dissolved organic carbon (DOC) is an important part of soil carbon pool. 溶解有机碳(Dissolved Organic Carbon,简称DOC)是土壤碳库的重要组成部分。
- active organic carbon ( AOC ) 有机碳
- active organic carbon 活性有机碳
- Soil trace element geochemistry indicates that the area is an organic carbon and bromine negative anomaly area. 土壤微量元素地球化学表征为有机碳含量、元素负异常区。
- Intact skin is a highly complex, metabolically active organ. 完整的皮肤是一个高度复杂、代谢灵敏的器官。
- Zn situation of vegetable garden soils and its relation to soil organic carbon. 菜园土壤锌营养状况及其与土壤有机碳的关系。
- It has been shown that farmland consolidation causes a big change of available phosphorus, available potassium and active organic matter in soil. 调查和分析结果表明 ,土地整理前后土壤中速效磷、速效钾和活性有机质均发生明显变化 ;
- Soil organic carbon releases CO2 at the aeration status, which results in greenhouse effect and consequently influences global change. 摘要碳主要在通气状态下释放出CO2以温室效应的形式影响全球变化。
- Presently,researches about mechanism of soil organic carbon sequestrating have beenpaying more sight on. 土壤有机碳作为陆地碳库的主要部分，在全球碳循环中起着重要作用。
- Furthermore, the transformation of land from natural state to cropland also leads to the loss of SOC( Soil Organic Carbon). 另外，原始土地转化为耕地的过程也使土壤丧失了大量的有机碳。
- The interrelations between acid rain and soil ecosystem are analysed.Acid rain could change soil acidity, enhance soil toxicity, reduce soil active,destroy soil structure. 酸雨能改变土壤生态系统中土壤酸碱性，增加土壤毒害，降低土壤活性，破坏土壤结构，同时土壤生态系统影响酸雨的形成和污染。
- Bird watching activity organized by a college. 书院举办的观鸟活动。
- Priming effect is a strong, short-term change in the turnover of soil organic carbon (SOC) caused by exogenous substrates. 摘要土壤有机C激发效应是加入外源物后土壤有机C周转短期的强烈变化。
