Entomology Commons^™

Ecology Of Ticks (Acari: Ixodidae) In Shelterbelts Of Southeastern Nebraska, Matthew W. Yans

Department of Entomology: Dissertations, Theses, and Student Research

Shelterbelts in the agricultural landscape provide valuable habitat to a variety of animals that in turn may be hosts to ixodid ticks. The purpose of this study is to determine if shelterbelt associated factors influence tick ecology. In 2010 and 2011, ticks were collected from several shelterbelts in southeast Nebraska in Lancaster and Saunders counties. Four tick species were identified.

Adjacent land use, shelterbelt composition, and time of day were all factors which did not influence the number of questing ticks collected. Differences in relation to aspect and distance from the shelterbelt were significant. The east side had continually higher …

New Records Of Carrion Beetles In Nebraska Reveal Increased Presence Of The American Burying Beetle, Nicrophorus Americanus Olivier (Coleoptera: Silphidae), Jessica Jurzenski, Daniel G. Snethen, Mathew L. Brust, W. Wyatt Hoback

Great Plains Research: A Journal of Natural and Social Sciences

Surveys for the American burying beetle, Nicrophorus americanus Olivier (Silphidae), between 2001 and 2010 in Nebraska resulted in 11 new county records for this endangered species and 465 new county records for 14 other silphid species. A total of 5,212 American burying beetles were captured in more than 1,500 different locations. Using mark-recapture data, we estimated the population size of the American burying beetle (ABB) for six counties in the Sandhills. Blaine County (2003) had the largest population, with an estimated 56 ABBs per km² (1,338 ± 272 ABBs). The remaining estimates were between 2 and 36 ABBs per …