Seasonal and Downslope Changes in the Pore Water Geochemistry of Tundra Soils Near Nome, Alaska

Michael J Philben1, Jianqiu Zheng2, Stan D Wullschleger1, David E Graham3 and Baohua Gu1, (1)Oak Ridge National Laboratory, Environmental Sciences Division, Oak Ridge, TN, United States, (2)Pacific Northwest National Laboratory, Richland, WA, United States, (3)Oak Ridge National Lab, Biosciences Division, Oak Ridge, United States