Snowpack Data in Lake Hazen, Quttinirpaaq National Park, Northern Ellesmere Island, Nunavut

The goal of this study is to quantify the net areal atmospheric loadings of contaminants such as total mercury, methylmercury and perfluorinated compounds to the Lake Hazen watershed during winter by analyzing snow for these contaminants prior to the spring snowmelt.本研究旨在通过在春季融雪前对黑曾湖流域积雪中的总汞（total mercury）、甲基汞（methylmercury）及全氟化合物（perfluorinated compounds）等污染物开展分析，量化冬季时段该流域所接收的大气污染物单位面积净负荷量。