|Title||How fast is a snail's pace? Active and passive dispersal of Physa integra in Douglas Lake, Michigan|
|Publication Type||Journal Article|
|Year of Publication||1975|
Field data were collected on active dispersal in juveniles and passive dispersal in adults, of Physa integra Haldeman, a freshwater pulmonate snail living in Douglas Lake, Michigan, U.S.A. These data supplement work previously reported on seasonal migratory cycle and related movements in P. integra.