Mark-recapture of Culex erythrothorax in Santa Cruz County, California.

The dispersal of the tule mosquito, Culex erythrothorax, was studied in the proximity of Lake Tynan in the city of Watsonville, CA. From July 18 to 20, 2000, approximately 43,000 female Cx. erythrothorax were marked with luminous powder and released, using a distinct color each day.