Volume 17, Number 1—January 2011
Dispatch
Reducing Baylisascaris procyonis Roundworm Larvae in Raccoon Latrines
Table
Findings from baited patches in study of prevalence of Baylisascaris procyonis roundworms at raccoon latrines and among intermediate hosts, Upper Wabash Basin, north-central Indiana, 2007–2008*
Summer 08 | 0.25 | 0.10 | 0 | 0.35 | 0.40 | 0.45 | 0.22 | 0.33 |
---|---|---|---|---|---|---|---|---|
Total change | −0.11 | −0.80 | −1.00 | 0.17 | 0.60 | 0.36 | 0.22 | 0
*Prevalence, proportion of positive samples (parasites present). The effect of treatment on prevalence by patch is represented by the proportional change between pretreatment and final sampling. ha, hectare (10,000 m2); spring 07, March 2007; fall 07, October and November 2007; summer 08, June 2008; fall 08, November 2008; NC, no change. |
*Prevalence, proportion of positive samples (parasites present). The effect of treatment on prevalence by patch is represented by the proportional change between pretreatment and final sampling. ha, hectare (10,000 m2); spring 07, March 2007; fall 07, October and November 2007; summer 08, June 2008; fall 08, November 2008; NC, no change.