Publications

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population dynamics across selected habitat variables of the helminth community in coyotes, canis latrans, from south texas.the effects of selected intrinsic variables operating on host subpopulations and of extrinsic variables across the collective host population on the distributions of 10 common helminth species from coyotes in south texas were compared. the intrinsic variables of host sex and presence and severity of sarcoptic mange had little effect on the distributions of most helminth species. the combined influences of (1) seasonal changes across the collective host population and (2) host subpopulations deli ...19846512639
effect of short-term coyote removal on populations of coyote helminths.coyote (canis latrans) removal programs often are initiated despite the potential population regulatory mechanism of parasitism with increased coyote density. we investigated the effect of intensive, short-term coyote removal on population levels of helminths in juvenile and adult coyotes from western texas. coyotes were killed by aerial gunning every 3 mo for 2 yr on two 5,000 ha areas, which reduced the overall coyote density of these areas by about 50%. two other 5,000 ha areas were used as c ...200211838229
helminths of the ocelot from southern texas.in the usa, the ocelot (leopardus pardalis) is a highly endangered felid found only in a few remaining vestiges of native thornshrub brushland in the lower rio grande valley (lrgv) of extreme southern texas. from 1987-1998, carcasses of 15 adult ocelots that died of vehicular accidents or natural causes were examined for helminths. all cats had 1-8 (mean = 3) helminth species. all were infected with 1-101 (mean +/- se = 32 +/- 7) toxascaris leonina. other helminths from these ocelots were alaria ...200314567231
distribution, prevalence, and genetic characterization of baylisascaris procyonis in selected areas of georgia.baylisascaris procyonis is an intestinal nematode of raccoons (procyon lotor) that can cause fatal larval migrans in numerous species of birds and mammals, including humans. although this parasite has historically been absent in the southeastern united states, it has been found in isolated regions in the appalachian mountains and was recently documented in dekalb county, georgia. the first objective of the current study was to investigate the distribution and prevalence of b. procyonis in select ...201021158622
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