Asian Clam Reproduction and Growth

Asian clams are an invasive species that can disrupt lake ecosystems by altering nutrients and impacting native organisms. DFWI researchers first identified Asian clams in Lake George in 2010 and they are current studying clam reproduction and growth. To examine reproduction, clams are collected from three locations each week from (May-December). The clams are dissected and examined for juveniles. At these same locations, clam growth is examined by collecting ~200 clams and determining their length and width. This study will provide insight into the population dynamics of Asian clams, which will ultimately inform management techniques for controlling them.