Post-exchange zooplankton in ballast water of ships entering the San Francisco Estuary

Choi, Keun Hyung ; Kimmerer, Wim ; Smith, George ; Ruiz, Gregory M. ; Lion, Kelly. (2005). Post-exchange zooplankton in ballast water of ships entering the San Francisco Estuary . Journal of Plankton Research, 27 , 707-714.