Climate Change Institute University of Maine, Sawyer Environmental Research Building, Orono, ME 04469 United States ; Department of Earth Sciences University of Maine, Bryand Global Sciences Building, Orono, ME 04469 United States
Climate Change Institute University of Maine, Sawyer Environmental Research Building, Orono, ME 04469 United States ; Department of Earth Sciences University of Maine, Bryand Global Sciences Building, Orono, ME 04469 United States
Geological Survey of Canada, 601 Booth Street, Ottawa, ON K1A 0E8 Canada
Climate Change Institute University of Maine, Sawyer Environmental Research Building, Orono, ME 04469 United States ; Department of Earth Sciences University of Maine, Bryand Global Sciences Building, Orono, ME 04469 United States
Climate Change Institute University of Maine, Sawyer Environmental Research Building, Orono, ME 04469 United States
Climate Change Institute University of Maine, Sawyer Environmental Research Building, Orono, ME 04469 United States