| community structure and seasonal dynamics of helminth parasites in lepomis cyanellus and l. macrochirus from charlie's pond, north carolina: host size and species as determinants of community structure. | the community structure and seasonal dynamics of 16 helminth species infecting green (lepomis cyanellus) and bluegill (l. macrochirus) sunfishes in charlie's pond, north carolina, was examined. one hundred and fifty-four fishes including 90 green sunfish and 64 bluegill sunfish were collected between march and november 2000 and examined for the presence of helminth parasites. five of these species underwent significant changes in abundance in green sunfish infracommunities, 3 of which also displ ... | 2004 | 15040665 |