An investigation of the role of winter and spring precipitation as drivers of streamflow in the Missouri River Headwaters using tree-ring reconstructions

Sarah E Frederick1, Connie A Woodhouse2, Justin T Martin3 and Gregory T Pederson3, (1)University of Arizona, Tucson, AZ, United States, (2)University of Arizona, School of Geography, Development, and Environment, Tucson, AZ, United States, (3)U.S. Geological Survey, Bozeman, MT, United States