TY - RPRT TI - A comment on the use of flushing time, residence time, and age as transport time scales AU - Nancy E. Monsen AU - James E. Cloern AU - Lisa V. Lucas AU - Stephen G. Monismith PY - 2002 DO - 10.4319/lo.2002.47.5.1545 UR - https://pubs.usgs.gov/publication/70175192 ID - 70175192 ER -