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Quantifying changes in the Arctic hydrological cycle at the landscape scale using advances in water vapor isotope (18O & D) techniques and aircraft
The water cycle has a central role in Arctic climate change, and is coupled to alterations of land, rivers and lakes as well as permafrost processes, including shifts in the... -
The Diversity, Seasonality and Function of Parasitic Fungi in Arctic Sea Ice
This work explores the hypothesis that parasitic chytrids (fungi) may change the seasonal cycle of ice algal abundances and diversity by targeting specific ice algal taxa,... -
Exploring intrasite variability at Upward Sun River (Xaasaa Na’), a terminal Pleistocene site in central Alaska: foraging behaviors and paleoenvironmental contexts
This project consists of exploration of Upward Sun River (USR) (Xaasaa Na’), a deeply buried multicomponent site in central Alaska, associated with the earliest human remains...
