The Westernmost Mediterranean islands present an endemic varroosis disease pattern
Abstract
Aim of study: This is the first intensive study of the incidence of Varroa destructor (Acari: Varroidae) in the Westernmost Mediterranean islands (Balearics).
Area of study: Mallorca, Menorca, Eivissa and Formentera (Balearic Islands), Spain.
Material and methods: The study was carried out in autumn 2010 and in spring 2011 because the presence of the mite is higher in these seasons. A total of 462 honeybee colonies were analyzed from different apiaries on. One sample of adult bees (worker bees, n > 200) and another of bee brood (at all stages of development, n> 400) were collected from each colony. All were frozen until analysis. To detect Varroa each sample was examined individually basing the study on the guide edited by the World Organisation for Animal Health, with some modifications. The beekeepers involved were interviewed to characterize Balearic beekeeping.
Main results: Regarding the prevalence, results showed that in the Balearic Islands the percentage was higher in spring (34.78%) than in autumn (44.09%) but the infestation rate was lower in both seasons (Autumn: 0.94%, Spring: 0.77%). The focality percentage was also higher in spring (87.10%) than in autumn (82.61%). The data suggests that Varroa mites in the archipelago have an endemic rather than epidemic disease distribution pattern.
Research highlights: These results open an interesting scenario to develop a future resistance breeding strategy against V. destructor in these small islands.
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References
BOE, 2002. Royal Decree 209/2002, of 13 March, that established the rules for the management of beekeeing farms. Boletín Oficial del Estado No. 62, 13/03/02.
BOE, 2006. Royal Decree 608/2006, of 2 June, that established regulates a National Program for the fight and control of honey bee diseases. Boletín Oficial del Estado No. 131, 2/06/06.
Cakmak I, Aydin L, Gulegen E, Wells H, 2003. Varroa (Varroa destructor) and tracheal mite (Acarapiswoodi) incidence in the Republic of Turkey. J Apic Res 42: 57-60.
Calatayud F, Verdu MJ, 1995. Number of adult female mites Varroa-jacobsoni Oud on hive debris from honey-bee colonies artificially infested to monitor mite population increase(Mesostigmata,Varroidae). Exp Appl Acarol 19: 181-188.
Cepero Rodríguez A, 2016. Monitorización de los principales patógenos de las abejas para la detección de alertas y riesgos sanitarios. Doctoral thesis. Univ. Complutense, Madrid.
Eguaras M, Marcangeli J, Fernandez NA, 1994. Influence of parasitic intensity on Varroa-jacobsoni Oud reproduction. J Apic Res 33: 155-159. https://doi.org/10.1080/00218839.1994.11100863
Finley J, Camazine S, Frazier M, 1996. The epidemic of honey bee colony losses during the 1995-1996 season. Am Bee J 136: 805-808.
Garrido Bailón, ME, 2013. Repercusión potencial en la cabaña apícola española de agentes nosógenos detectados en colonias de Apis mellifera iberiensis. Doctoral thesis, Univ. Complutense, Madrid.
Genersch E, von der Ohe W, Kaatz H, Schroeder A, Otten C, Buchler R, et al., 2010. The German bee monitoring project: a long term study to understand periodically high winter losses of honey bee colonies. Apidologie 41: 332-352. https://doi.org/10.1051/apido/2010014
Giacobino A, Pacini A, Molineri A, Cagnolo NB, Merke J, Orellano E, et al., 2017. Environment or beekeeping management: what explains better the prevalence of honey bee colonies with high levels of Varroa destructor? Res Vet Sci 112: 1-6.
Gisder S, Aumeier P, Genersch E, 2009. Deformed wing virus: replication and viral load in mites (Varroa destructor). J Gen Virol 90: 463-467. https://doi.org/10.1099/vir.0.005579-0
Guichard M, Neuditschko M, Fried P, Soland G, Dainat B, 2019. A future resistance breeding strategy against Varroa destructor in a small population of the dark honey bee. J Apic Res 58 (5): 814-823. https://doi.org/10.1080/00218839.2019.1654966
Guzman-Novoa E, Eccles L, Calvete, Y, McGowan J, Kelly PG, Correa-Benitez A, 2010. Varroa destructor is the main culprit for the death and reduced populations of overwintered honey bee (Apis mellifera) colonies in Ontario, Canada. Apidologie 41: 443-450. https://doi.org/10.1051/apido/2009076
Harris JW, Harbo JR, Villa JD, Danka RG, 2003. Variable population growth of Varroa destructor (Mesostigmata: Varroidae) in colonies of honey bees (Hymenoptera: Apidae) during a 10-year period. Environ Entomol 32: 1305-1312. https://doi.org/10.1603/0046-225X-32.6.1305
Higes M, Martin-Hernandez R, Martinez-Salvador A, Garrido-Bailon E, Virginia Gonzalez-Porto A, Meana A, et al., 2010. A preliminary study of the epidemiological factors related to honey bee colony loss in Spain. Environ Microbiol Rep 2: 243-250.
Jacques A, Laurent M, EPILOBEE consortium, Ribiere-Chabert M, Saussac M, Bougeard S, et al., 2017. A pan-European epidemiological study reveals honeybee colony survival depends on beekeeper education and disease control. PLoS ONE 12 (3): e0172591.
Kraus B, Velthuis HHW, 1997. High humidity in the honey bee (Apis mellifera L) brood nest limits reproduction of the parasitic mite Varroa jacobsoni Oud. Naturwissenschaften 84: 217-218.
Le Conte Y, Arnold G, 1987. The effects of bee age and of heat on the parasite behavior of Varroa-jacobsoni. Apidologie 18: 305-320.
Le Conte Y, Arnold G, 1988. A study of the thermopreferendum of Varroa-jacobsoni Oud. Apidologie 19: 155-164.
Le Conte Y, Ellis M, Ritter W, 2010. Varroa mites and honey bee health: can Varroa explain part of the colony losses? Apidologie 41: 353-363.
Llorente J, 2003. Principales enfermedades de las abejas, 3ª ed. Ministerio de Agricultura, Pesca y Alimentación, 158 pp.
MAGRAMA, 2014. El sector de la miel en cifras principales indicadores económicos en 2013. Ministerio de Agricultura, Pesca y Alimentación, Subd. Gral. d. P. G. d.
Marcangeli JA, Eguaras MJ, Fernandez NA, 1992. Reproduction of Varroa-jacobsoni (Acari, Mesostigmata, Varroidae) in temperate climates of Argentina. Apidologie 23: 57-60.
McMenamin A, Genersch E, 2015. Honey bee colony losses and associated viruses. Curr Opin Insect Sci 8: 121-129.
Moretto G, Goncalves LS, Dejong D, Bichuette MZ, 1991. The effects of climate and bee race on Varroa-jacobsoni Oud infestations in Brazil. Apidologie 22: 197-203. https://doi.org/10.1051/apido:19910303
Muñoz I, Garrido-Bailon E, Martin-Hernandez R, Meana A, Higes M, De la Rua P, 2008. Genetic profile of Varroa destructor infesting Apis mellifera iberiensis colonies. J Apic Res 47: 310-313. https://doi.org/10.1080/00218839.2008.11101480
Nazzi F, Brown SP, Annoscia D, Del Piccolo F, Di Prisco G, Varricchio P, et al., 2012. Synergistic parasite-pathogen interactions mediated by host immunity can drive the collapse of honeybee colonies. PLoS Pathog 8 (6): e1002735. https://doi.org/10.1371/journal.ppat.1002735
OIE, 2012. Manual of diagnostic tests and vaccines for terrestrial animals (mammals, birds and bees), 7th ed. Volume 2.
Patzold S, Ritter, W, 1989. Studies on the behavior of the honeybee mite, Varroa-jacobsoni O, in a temperature-gradient. J Appl Entomol 107: 46-51. https://doi.org/10.1111/j.1439-0418.1989.tb00226.x
Pohorecka K, Bober A, Skubida M, Zdanska D, 2011. Epizootic status of apiaries with massive losses of bee colonies (2008-2009). J Apic Sci 55 (1): 137-150.
Potts SG, Roberts SPM, Dean R, Marris G, Brown MA, Jones R, et al., 2010. Declines of managed honey bees and beekeepers in Europe. J Apic Res 49 (1): 15-22.
Ramsey SD, Ochoa R, Bauchan G, Guilbronson C, Mowery JD, Cohen A, et al., 2019. Varroa destructor feeds primarily on honey bee fat body tissue and not hemolymph. Proc Natl Acad Sci USA 116 (5): 1792-1801.
Rosenkranz P, Engels W, 1994. Genetic and environmental-influences on the duration of preimaginal worker development in eastern (Apis-cerana) and western (Apis-mellifera) honey-bees in relation to varroatosis. Braz J Genet 17: 383-391.
Rosenkranz P, Aumeier P, Ziegelmann B, 2010. Biology and control of Varroa destructor. J Invertebr Pathol 103: S96-S119.
Schafer MO, Ritter W, Pettis JS, Neumann P, 2010. Winter losses of honeybee colonies (Hymenoptera: Apidae): The role of infestations with Aethina tumida (Coleoptera: Nitidulidae) and Varroa destructor (Parasitiformes: Varroidae). J Econ Entomol 103: 10-16. https://doi.org/10.1603/EC09233
Stear MJ, Bishop SC, Mallard BA, Raadsma H, 2001. The sustainability, feasibility and desirability of breeding livestock for disease resistance. Res Vet Sci 71 (1): 1-7. https://doi.org/10.1053/rvsc.2001.0496
Thoms CA, Nelson KC, Kubas A, Steinhauer N, Wilson ME, vanEngelsdorp D, 2019. Beekeeper stewardship, colony loss, and Varroa destructor management. Ambio 48: 1209-1218.
vanEngelsdorp D, Meixner MD, 2010. A historical review of managed honey bee populations in Europe and the United States and the factors that may affect them. J Invertebr Pathol 103: S80-S95. https://doi.org/10.1016/j.jip.2009.06.011
Varis AL, Ball BV, Allen M, 1992. The incidence of pathogens in honey-bee (Apis-mellifera L) colonies in Finland and Great-Britain. Apidologie 23: 133-137. https://doi.org/10.1051/apido:19920205
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