Team Name: Arctic Rivers Project Team. The team members are: Keith Musselman; Nicole Herman-Mercer (role: Co-PI); Joshua Koch (role: Co-PI); Andrew Newman (role: Collaborative PI (NCAR)); Michael Gooseff (role: Co-PI); Cassandra Brooks (role: Co-PI); Diamond Ebanks (role: Co-PI); Peyton Thomas (role: Postdoc now faculty); Yifan Cheng (role: Postdoc now faculty); Dylan Blaskey (role: Ph.D. student now faculty); Ryan Toohey (role: Co-PI); Michael Carey (role: Co-PI); Heidi Swanson (role: Co-PI); Karl-Erich Lindenschmidt (role: Co-PI); Jenny Bacon (role: ORISE Intern); Michael Williams (role: Indigenous Advisory Council Member); Serena Alstrom (role: Indigenous Advisory Council Member); Evie Combs (role: Indigenous Advisory Council Member); Jenessa Tlen (role: Indigenous Advisory Council Member); Emily Murray (role: Indigenous Advisory Council Member); Charles Prince (role: Indigenous Advisory Council Member); Edda Mutter, Co-PI, Yukon River Inter-Tribal Watershed Council; Agnes Macy (role: M.A. student)