Bohlin Hanna S, Mörth Carl-Magnus, Holm Nils G
Department of Geology and Geochemistry, Stockholm University, S-106 91 Stockholm, Sweden.
Sci Total Environ. 2006 Jul 31;366(1):337-49. doi: 10.1016/j.scitotenv.2005.07.016. Epub 2005 Sep 26.
This study reports analyses of carbon and nitrogen content, and delta(15)N and delta(13)C in sediments of the Höggarnsfjärden Bay near Stockholm. Samples have been taken upstream, near, and downstream of a point source of processed leach water from a garbage dump. The surface sediment at the upstream and downstream sites has delta(15)N and delta(13)C close to the expected background of the area, even though a contribution from the leach water can be observed downstream of the point source. The sediment close to the outflow is strongly influenced by the carbon and nitrogen in the leach water.
本研究报告了对斯德哥尔摩附近赫加恩斯菲耶尔登湾沉积物中碳、氮含量以及δ(15)N和δ(13)C的分析。样本取自垃圾处理场渗滤液点源的上游、附近和下游。上游和下游站点的表层沉积物的δ(15)N和δ(13)C接近该区域的预期背景值，尽管在点源下游可以观察到渗滤液的影响。靠近渗滤液流出点的沉积物受到渗滤液中碳和氮的强烈影响。
