| consequences of an outbreak of columnaris disease (flavobacterium columnare) to the helminth fauna of perch (perca fluviatilis) in the queen mary reservoir, south-east england. | parasitism of fish in fully bunded storage reservoirs has rarely been studied, while the impact of a rapid decline in a fish population on its parasite fauna is poorly understood. the present paper investigates the helminth fauna of perch (perca fluviatilis) over a 5-year period in the queen mary reservoir, a large (290 ha) completely artificial water storage impoundment, which forms a unique and challenging habitat for its resident fish population. after 3 years of study, the perch population s ... | 2010 | 19735594 |