TY - JOUR A1 - Barrett, J. E. A1 - Gooseff, M. N. A1 - Takacs-Vesbach, C. T1 - Spatial variation in soil active-layer geochemistry across hydrologic margins in polar desert ecosystems JO - Hydrol. Earth Syst. Sci. J1 - HESS VL - 13 IS - 12 SP - 2349 EP - 2358 Y1 - 2009/12/10 PB - Copernicus Publications SN - 1607-7938 UR - https://hess.copernicus.org/articles/13/2349/2009/ L1 - https://hess.copernicus.org/articles/13/2349/2009/hess-13-2349-2009.pdf DO - 10.5194/hess-13-2349-2009 ER -