1) labile organic carbon in soil aggregates
团聚体活性有机碳
1.
Distribution Characteristics of labile organic carbon in soil aggregates in different stages of vegetation restoration of grassland in Yunwu Mountain
云雾山草原区不同植被恢复阶段土壤团聚体活性有机碳分布特征
2) Aggregate associated organic carbon
团聚体结合态有机碳
3) soil aggregates organic carbon
土壤团聚体有机碳
4) organic carbon activity
有机碳活性
1.
Eight years location experiment was conducted in cinnamon soil in Hebei province to study the changes of organic carbon activity in soil and its micro-aggregates.
通过8年田间定位试验,研究了不同施肥制度下褐土及其微团聚体有机碳活性变化规律。
5) labile organic carbon
活性有机碳
1.
Influential factors and distribution characteristics of topsoil labile organic carbon in alpine grassland ecosystem at the south slope of Gongga south mountain-Laguigangri Mountain
高寒草原生态系统表层土壤活性有机碳分布特征及其影响因素——以贡嘎南山-拉轨岗日山为例
2.
The relationship between soil humus carbon,soil labile organic carbon,and soil total nitrogen(TN)were discussed in this paper.
研究了川中丘陵区紫色水稻土土壤腐殖质碳的剖面分布及其组成特征,探讨了土壤腐殖质与活性有机碳、土壤全氮含量的关系。
3.
The distribution of organic carbon and labile organic carbon along soil profile in swamp soil and peat soil in Ruoergai alpine wetland were studied.
对若尔盖高寒湿地沼泽土和泥炭土的有机碳(TOC)和活性有机碳(LC)沿土壤剖面的分布特征研究表明,沼泽土的有机碳和全氮(TN)含量整体上从表层向下呈现下降趋势,中间在16~18 cm处出现一个升高点,与当时的有机质来源和沉积环境有关。
6) active carbon
活性有机碳
1.
Through examining the changes of soil total carbon,active carbon(readily oxidation carbon),this paper researched the effect of different treatments on C pool management index in soil.
通过测定苏打草甸碱土表层土壤全碳、活性有机碳(易氧化有机碳)含量的变化,研究生物修复对草甸碱土碳库管理指数的影响。
2.
Total organic carbon(TOC),active carbon(AC) and carbon pool management index(CPMI) were measured.
针对南方稻田长期免耕存在的主要问题,本研究选择湖南省双季稻区连续7年免耕稻田,进行了不同耕作措施对土壤的总有机碳、活性有机碳的变化情况及其对土壤碳库影响的研究,以期为建立合理的轮耕周期提供理论依据。
3.
The influence of man-made vegetation on carbon pool with C pool management index in southern Ningxia region in Loess Plateau is studied,the results show that vegetation can increase soil organic carbon,but there is different results about active carbon,active carbon in pasture decreased,there is no difference between the other vegetation and cropland.
运用碳库管理指数分析了被恢复后宁南黄土丘陵区不同人工植被对土壤碳库的影响,结果表明植被恢复增加各个土层土壤有机碳含量,但是活性有机碳含量表现不同,草地减少,其他植被与农田土壤活性有机碳含量差异不大。
补充资料：团聚
团聚
agglomeration
tuQn}u团聚(agglomeration)矿浆中疏水性矿物在非极性油的作用下聚结成团的现象。由于团聚过程有强的选择性，浮选上可用来实现矿物之间的分离。矿物粒子在异极性捕收剂作用下表面形成疏水薄膜，由于捕收剂非极性基之间的相互吸引与缔合而产生的聚结现象也称团聚。在异极性捕收剂作用下形成的团聚也有一定絮状特征，称之为疏水性絮凝，以区别于一般的亲水性絮凝。图为两种团聚现象的示意图。图中(a)为在异极性捕收剂作用下的团聚，即疏水性絮凝，(b)为在非极性油作用下的团聚。 煤油薄膜 作礁弧淇、“油乳滴 b 团聚现象示意图 a一疏水性絮凝;b一团聚 (龚焕高)
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参考词条