TY - RPRT TI - Precision of headwater stream permanence estimates from a monthly water balance model in the Pacific Northwest, USA AU - Konrad Hafen AU - Kyle W. Blasch AU - Paul E. Gessler AU - Roy Sando AU - Alan H. Rea PY - 2022 DO - 10.3390/w14060895 UR - https://pubs.usgs.gov/publication/70229688 ID - 70229688 ER -