caa a22 4500 397571119 CHVBK 20180308164841.0 cr unu---uuuuu 161202e19960401xx s 000 0 eng 10.1093/ee/25.2.452 doi (NATIONALLICENCE)oxford-10.1093/ee/25.2.452 Influence of Sewage Sludge and Fertilizer on the Ground Beetle (Coleoptera: Carabidae) Fauna of an Old-Field Community [Elektronische Daten] [Kirk J. Larsen, Foster F. Purrington, Susan R. Brewer, Douglas H. Taylor] The abundance, species richness and diversity of the ground beetle (Coleoptera: Carabidae) fauna in an old-field community subjected to 11 yr of nutrient enrichment were examined during 1991 and 1992. The site near Oxford, OH, consisted of six 0.1-ha plots treated from 1978 to 1988 with either sewage sludge containing heavy metal contaminants (Milorganite, Milwaukee, WI), uncontaminated urea-phosphate fertilizer, or left untreated as controls. In 1989, manipulations designed to stimulate recovery were initiated using various combinations of liming (to account for decreased soil pH in nutrient enriched plots) and tilling within each treatment. Ground beetles were sampled from each subplot with pitfall traps during 4 sample periods of 2 d each between May and September each year. Carabid abundance and diversity were significantly higher in nutrient-enriched fertilizer and sludge plots, whereas recovery manipulations of liming and tilling had no effect. In total, 24 carabid species were collected, with Harpalus pensylvanicus, Calathus opaculus, Amara impuncticollis, Poecilus lucublandus, and Amara copreolata being most common and accounting for 85% of the beetles collected. Species richness was not different between sludge (n = 18) and fertilizer (n = 17) communities, whereas the control (n = 11) community contained significantly (P < 0.001) fewer species. Sludge plots had the most diverse carabid community (H' = 2.108) whereas the control plot was the least diverse (H' = 1.744). Fertilizer plots were dominated by H. pensylvanicus (42% of beetles) yet were still more diverse (H' = 1.849) than control communities. Both H. pensylvanicus and P. lucublandus accumulated cadmium, lead, and zinc, but at concentrations lower than were present in the soil, indicating these species do not bioconcentrate heavy metals. © 1996 Entomological Society of America Physiological and Chemical Ecology nationallicence ground beetles nationallicence faunal diversity nationallicence heavy metals nationallicence municipal sludge nationallicence Larsen Kirk J. Department of Zoology, Miami University, Oxford, OH 45056 aut Purrington Foster F. Department of Zoology, Miami University, Oxford, OH 45056 aut Brewer Susan R. Department of Zoology, Miami University, Oxford, OH 45056 aut Taylor Douglas H. Department of Zoology, Miami University, Oxford, OH 45056 aut Environmental Entomology Oxford University Press 25/2(1996-04-01), 452-459 0046-225X 25:2<452 1996 25 ee https://doi.org/10.1093/ee/25.2.452 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1093/ee/25.2.452 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Larsen Kirk J. Department of Zoology, Miami University, Oxford, OH 45056 aut NATIONALLICENCE 700 1- Purrington Foster F. Department of Zoology, Miami University, Oxford, OH 45056 aut NATIONALLICENCE 700 1- Brewer Susan R. Department of Zoology, Miami University, Oxford, OH 45056 aut NATIONALLICENCE 700 1- Taylor Douglas H. Department of Zoology, Miami University, Oxford, OH 45056 aut NATIONALLICENCE 773 0- Environmental Entomology Oxford University Press 25/2(1996-04-01), 452-459 0046-225X 25:2<452 1996 25 ee Metadata rights reserved CC BY-NC-4.0 http://creativecommons.org/licenses/by-nc/4.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-oxford