TY - RPRT TI - Plankton communities and summertime declines in algal abundance associated with low dissolved oxygen in the Tualatin River, Oregon AU - Kurt D. Carpenter AU - Stewart A. Rounds PY - 2013 DO - 10.3133/sir20135037 UR - https://pubs.usgs.gov/publication/sir20135037 ID - sir20135037 ER -