Organic matter dynamics in aquatic environments using bulk, molecular and isotopic methods

使用本体、分子和同位素方法研究水生环境中的有机物动力学

• 批准号: 249919-2011
• 负责人: Gélinas, Yves
• 金额: $ 2.99万
• 依托单位: Concordia University
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2012
• 资助国家: 加拿大
• 起止时间: 2012-01-01 至 2013-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=514497
• 关键词: Organic; matter; dynamics; aquatic; environments

I propose to continue research initiated in the past 5 years on the forms, sources, reactions, and fates of quantitatively important forms of organic matter (OM) in aquatic environments. The central themes of this program are to develop new analytical methods (bulk, molecular and isotopic) that can be applied to organic mixtures, and to use these methods to test hypotheses about processes affecting OM cycling in aquatic systems. Previously centered on recent marine sediments, our program was spatially and temporally diversified during the last funding cycle with the addition of freshwater and paleoceanography components.

我建议继续研究在过去5年中发起的形式，来源，反应和命运的定量重要形式的有机物（OM）在水生环境中。该计划的中心主题是开发新的分析方法（散装，分子和同位素），可以应用于有机混合物，并使用这些方法来测试有关影响OM循环过程的假设在水生系统。以前集中在最近的海洋沉积物，我们的计划是空间和时间多样化在最后一个资金周期与淡水和古海洋学成分的增加。