title: [Baiting intervals and duration of control of the small fox tapeworm: a simulation study].
abstract: Field trials to control the small fox tapeworm Echinococcus multilocularis failed to reduce the prevalence of the parasite persistently. With the experience from this empirical work, a simulation model for the population dynamics of the small fox tapeworm was developed. This model is used to examine the effect of different control strategies. Sufficient control duration is able to eradicate the parasite in simulation experiments. Baiting intervals of 4 or 6 weeks were found to be more efficient than shorter or longer intervals. The strategy used in field trials showed no sustainable effect in any of the simulation experiments. The applicability of simulation models for the planning of control measures for wildlife diseases is discussed.
authors.affiliation: UFZ-Umweltforschungszentrum Leipzig-Halle GmbH.
authors.forename: Frank
authors.initials: F
authors.lastname: Hansen
authors.forename: Kirsten
authors.initials: K
authors.lastname: Tackmann
authors.forename: Florian
authors.initials: F
authors.lastname: Jeltsch
authors.forename: Hans-Hermann
authors.initials: HH
authors.lastname: Thulke
mesh_terms: D000818:Animals; D000835:Animals, Wild; D000871:Anthelmintics / Q000008:administration & dosage*; D003198:Computer Simulation; D004443:Echinococcosis / Q000453:epidemiology / Q000517:prevention & control / Q000662:veterinary*; D004446:Echinococcus / Q000187:drug effects* / Q000254:growth & development / Q000302:isolation & purification; D005260:Female; D005589:Foxes / Q000469:parasitology*; D008297:Male; D051379:Mice; D008954:Models, Biological; D015995:Prevalence; D012307:Risk Factors; D013997:Time Factors
chemical_list: D000871:Anthelmintics