View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Organic Eprints Environmental Entomology, XX(XX), 2019, 1–11 doi: 10.1093/ee/nvz119 Community Ecology Research Ground Beetle (Coleoptera: Carabidae) Assemblages and Downloaded from https://academic.oup.com/ee/advance-article-abstract/doi/10.1093/ee/nvz119/5601195 by Università di Pisa user on 21 October 2019 Slug Abundance in Agricultural Fields Under Organic and Low-Input Conventional Management Within a Long-Term Agronomic Trial in Central Italy Elisabetta Rossi,1,3, Daniele Antichi,2, Augusto Loni,1 Roberto Canovai,1 Massimo Sbrana,2 and Marco Mazzoncini2 1DAFE Department of Agriculture, Food and Environment, University of Pisa, Via del Borghetto, 80, 56124 Pisa, Italy, 2CiRAA Centre for Agri-environmental Research ‘Enrico Avanzi’, via Vecchia di Marina, 6, 56122 San Piero a Grado, Pisa, Italy, and 3Corresponding author, e-mail:
[email protected] Subject Editor: Richard Redak Received 10 April 2019; Editorial decision 12 September 2019 Abstract Inside a long-term agronomic trial aimed at evaluating the effects of organic and low-input conventional management systems on soil fertility and arable crop production, we selected six fields bordered by hedgerows, three under each management system. Here, we analyzed the carabid assemblages and the slug abundance. Samplings took place in five different periods, across 1 yr of observations. The carabid abundances were similar in organic and conventional fields. The Shannon–Wiener diversity index H( ’) showed a higher value in the conventional fields, although in the organic fields, a higher number of species were observed.