Dissolved organic carbon and nitrogen release from Holocene permafrost and seasonally frozen soils

Kimberly Wickland1, Mark P Waldrop2, Joshua C Koch3, Torre Jorgenson4 and Robert G Striegl1, (1)USGS, Boulder, CO, United States, (2)US Geological Survey, Menlo Park, CA, United States, (3)USGS, Anchorage, AK, United States, (4)Alaska Ecoscience, Fairbanks, AK, United States