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Effects of Forest Management Practices on Terrestrial Coleopteran Assemblages in Sand Pine ScrubAuthor(s): Cathryn H. Greenberg; Michael C. Thomas
Source: Florida Entomologist, Volume 78. Number 2, June 1995
Publication Series: Miscellaneous Publication
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DescriptionColeopteran assemblages were sampled monthly for one year using pitfall traps in replicated sites of three 5- to 7-year-old disturbance treatments and mature forested sand pine scrub in the Ocala National Forest, Marion County, Florida. Disturbance treatments were (1) burning at high-intensity and salvage-logging; (2) clearcutting, roller-chopping and broadcast seeding, and; (3) clearcutting and bracke-seeding. Community similarity of coleopterans was high. No differences in species richness, diversity, density, or evenness were detected. Of 40 species captured, only seven were common (n > 50). Predaceous beetles were numerically dominant followed by scavengers. Few xylophagous or herbivorous coleopterans were captured, probably due to trap bias. Peaks of annual above-ground terrestrial activity varied among species. An absence of differences among treatments may reflect similar plant communities or structural habitat features. Additionally, a dearth of mature forest specialists might be predicted in systems where mature forest was historically rare due to large-scale, high-intensity, and low-frequency wildfire.
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CitationGreenberg, Cathryn H.; Thomas, Michael C. 1995. Effects of Forest Management Practices on Terrestrial Coleopteran Assemblages in Sand Pine Scrub. Florida Entomologist, Volume 78. Number 2, June 1995
KeywordsBeetle assemblage, clearcutting, wildfire
- Effect of High-Intensity Wildfire and Silvicultural Treatments on Reptile Communities in Sand-Pine Scrub
- A comparison of bird communities in burned and salvage-logged, clearcut, and forested Florida Sand Pine scrub.
- Sand Pine Symposium Proceedings
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