General beekeeping practices and main stressors identified by beekeepers in the Mediterranean

Beekeeping is an ecologically and economically important activity in the Mediterranean that is increasingly under threat from a combination of factors. In the MEDIBEES (Monitoring the Mediterranean honey bee subspecies and their resilience to climate change for the improvement of sustainable agro-ecosystems) PRIMA project we aim to identify honey bees that show resilience to stressors associated with climate change. An important first step in our work was to establish baseline data of practices in the region through the administering of a questionnaire on the beekeeping practices. Over 1022 responses were received from beekeepers in Algeria, Egypt, Jordan, Italy, Lebanon, Malta, Spain, Portugal and Turkey. Beekeeping was overwhelmingly male dominated (ratio 9:1) and practiced largely by the middle-aged (mainly between 40-50 years). The majority of beekeepers reported having 10-50 boxes with the exceptions of Algeria and Jordan where the majority reported keeping more than 100 hive boxes. Across the Mediterranean the Langstroth hive box was most commonly used. Despite the perception of migratory beekeeping being frequently practiced, only Lebanon and Turkey reported significant levels of transhumance (>50.0 and 70.0% of beekeepers respectively). 51.2% of beekeepers reported practicing queen rearing with the majority of these (51.4%) reporting re-queening their colonies every 2 years. Interestingly, the majority of all beekeepers agreed with the statement that their native honey bee is endangered where pesticide use, lack of adequate forage and parasite infestations such as the Varroa mite were repeatedly cited as causing the greatest losses to honey bees in general. Climate change and urbanisation were also linked with colony losses by causing habitat loss. Supplementary feeding was reported to be an integral part of beekeeping in this region, with beekeepers reporting using between 0-5kg, closely followed by 6-10 kg of additional sugars.

Keywords

Beekeeping practices Stressors Mediterranean

URI

http://hdl.handle.net/10198/28810

Citation

Nanetti, Antonio; Martín-Hernández, Raquel; Zammit Mangion, Marion; Alice Pinto, M.; Farrugia, Dylan; Zammit Mangion, Rachel; Adjlane, Noureddine; Eissa, Asmaa Anwar; Cilia, Giovannni; Daour, Ahmad Yousef; Garrido, Claudia; Haddad, Nizar; Henriques, Dora; Hosri, Chadi; Muz, Mustafa Necati; Sagastume, Soledad; Galea, Thomas; Medibees Consortium (2023). General beekeeping practices and main stressors identified by beekeepers in the Mediterranean. In Apimondia 48th International Apicultural Congress. Chile