Digital Techniques for Monitoring Cerambyx cerdo in SAC “Gravine di Matera”: Population Size Insights

Authors: Santarcangelo V, Altieri GM*, De Capua EL and Tarasco E

DOI: 10.23880/izab-16000589

Volume 7, Issue 3

Abstract

Monitoring species of Community interest included in Annexes II, IV, and V of the Habitats Directive is mandatory for EU member states under Art. 11 of Directive 92/43 “Habitats”. This study presents a population estimate of Cerambyx cerdo L. (Coleoptera, Cerambycidae), a species listed in the Directive, to define its conservation status in the SAC “Gravine di Matera”. Using the Android app “Great cAPPricorn” for field data collection and processing, we obtained population estimates for 2019 and 2021, revealing variations in population size and sex ratio. Comparative analysis highlights dynamic trends, variable sex ratios, and differential trap performance across years and sites. These findings advance monitoring practices and underscore the need for ongoing innovation in ecological conservation. The study offers valuable insights into the conservation status of C. cerdo in the Gravine di Matera SAC, emphasizing habitat features and technological tools in species monitoring. Results enabled updating the Standard Data Form for the Natura 2000 site IT9220135 “Gravine di Matera”. Authorizations for capturing and handling individuals were obtained from the Basilicata Region and the Environment Ministry, with the authors identified asresponsible for the activities.

Keywords: Monitoring of Species; Digitalization; Android App; Natura 2000 Network; Habitat Directive; Cerambyx cerdo

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