Study of alteration of nitrogen isotopic composition during microbial decomposition of lacustrine particulate organic matter
Study of alteration of nitrogen isotopic composition during microbial decomposition of lacustrine particulate organic matter
批准号:
23810014
负责人:
YOSHIMIZU Chikage
金额:
$2.08万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Research Activity Start-up
财政年份:
2011
资助国家:
日本
项目状态:
已结题
起止时间:
2011 至 2012
中文摘要
测量湖泊中颗粒态有机质的稳定氮同位素比率可以提供对来源和过去生物介导的氮反应的有价值的见解。因此,了解控制颗粒有机氮同位素变异性的因素是至关重要的。这项研究利用化合物特定的同位素测量技术揭示了分解过程中控制同位素变异性的一些因素。
英文摘要
Measurement of stable nitrogen isotope ratio of particulate organicmatter in lakes can provide valuable insights into sources and past biologically mediated nitrogen reactions. Therefore, understandings of the factors controlling isotopic variability of particulate organic nitrogen are essential. This study showed some of factors controlling isotopic variability during decomposition process using compound-specific isotopic measurement technique.
期刊论文(2)
专著(0)
科研奖励(0)
会议论文
Alteration of nitrogen isotopic composition during microbial decomposition of suspended particulate organic matter in Lake Biwa
琵琶湖悬浮颗粒有机物微生物分解过程中氮同位素组成的变化
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
[Yoshimizu, C. and I. Tayasu]
通讯作者:
C. and I. Tayasu
海外基金