Abstract
Bluetongue, an economically important animal disease, can be spread over long distances by carriage of insect vectors (Culicoides biting midges) on the wind. The weather conditions which influence the midge’s flight are controlled by synoptic scale atmospheric circulations. A method is proposed that links wind-borne dispersion of the insects to synoptic circulation through the use of a dispersion model in combination with principal component analysis (PCA) and cluster analysis. We illustrate how to identify the main synoptic situations present during times of midge incursions into the UK from the European continent. A PCA was conducted on high-pass-filtered mean sea-level pressure data for a domain centred over north-west Europe from 2005 to 2007. A clustering algorithm applied to the PCA scores indicated the data should be divided into five classes for which averages were calculated, providing a classification of the main synoptic types present. Midge incursion events were found to mainly occur in two synoptic categories; 64.8% were associated with a pattern displaying a pressure gradient over the North Atlantic leading to moderate south-westerly flow over the UK and 17.9% of the events occurred when high pressure dominated the region leading to south-easterly or easterly winds. The winds indicated by the pressure maps generally compared well against observations from a surface station and analysis charts. This technique could be used to assess frequency and timings of incursions of virus into new areas on seasonal and decadal timescales, currently not possible with other dispersion or biological modelling methods.
Similar content being viewed by others
References
Agren E, Burgin L, Sternberg Lewerin S, Gloster J, Elvander M (2010) A likely way of introduction of BTV8 to Sweden in August 2008—comparison of results from two models for atmospheric transport of the biting midge vector. Vet Rec 167:484–488
Alba A, Casal J, Domingo M (2004) Possible introduction of bluetongue into the Balearic Islands, Spain, in 2000, via air streams. Vet Rec 155:460–461
Baylis M, Mellor PS, Meiswinkel R (1999) Horse sickness and ENSO in South Africa. Nature 397:574. doi:10.1038/17512
Baylis M, Mellor PS, Wittmann EJ, Rogers DJ (2001) Prediction of areas around the Mediterranean at risk of bluetongue by modelling the distribution of its vector using satellite imaging. Vet Rec 149:639–643
Blackwell A (1997) Diel flight periodicity of the biting midge Culicoides impunctatus and the effects of meteorological conditions. Med Vet Entomol 11:361–367
Braverman Y, Chechik F (1996) Air streams and introduction of animal disease borne on Culicoides (Diptera, Ceratopogonidae) into Israel. Revue Scientifique et Technique de l’Office International des Epizooties 15:1037–1199
Buell CE (1975) The topography of empirical orthogonal functions. Fourth conference on probability and statistics in atmospheric science. American Meteorological Society, Boston
Calistri P, Giovanni A, Conte A, Nannini D, Santucci U, Patta C, Rolesu S, Caporale V (2004) Bluetongue in Italy: part I. Vet Ital 40:243–251
Carpenter S, Szmaragd C, Barber J, Labuschagne K, Gubbins S, Mellor PS (2008) An assessment of Culicoides surveillance techniques in northern Europe: have we underestimated a potential bluetongue virus vector? J Appl Ecol 45:1237–1245. doi:10.1111/j.1365-2664.2008.01511.x
Cattell RB (1966) The scree test for the number of factors. Multivariate Behavioural Research 1:245–435
Davies T, Cullen MJP, Malcolm A, Mawson MH, Staniforth A, White AA, Wood N (2005) A new dynamical core for the Met Office’s global and regional modelling of the atmosphere. Q J R Meteorol Soc 131:1579–1782. doi:10.1256/qj.04.101
Davis RE, Kalkstein LS (1990) Development of an automated spatial synoptic climatological classification. Int J Climatol 10:769–794. doi:10.1002/joc.3370100802
Ducheyne E, Lange M, Van der Stede Y, Meroc E, Durand B, Hendrickx G (2011) A stochastic predictive model for the natural spread of bluetongue. Preventive Veterinary Medicine 99:48–59
Garcia-Lastra R, Leginagoikoa I, Plazaola JM, Ocabo B, Aduriz G, Nunes T, Juste RA (2012) Bluetongue virus serotype 1 outbreak in the Basque country (northern Spain) 2007–2008. Data support a primary vector windborne transport. PLoS One 7:e34431. doi:10.1371/journal.pone.0034421
Gloster J, Burgin L, Witham C, Athanassiadou M, Mellor PS (2008) Bluetongue in the United Kingdom and northern Europe in 2007 and key issues for 2008. Vet Rec 162:298–302
Gubbins S, Carpenter S, Baylis M, Wood JLN, Mellor PS (2008) Assessing the risk of bluetongue to UK livestock: uncertainty and sensitivity analyses of a temperature dependent model for the basic reproduction number. J R Soc Interface 5:363–371. doi:10.1098/rsif.2007.1110
Ekström M, Jönnson P, Barring L (2002) Synoptic pressure patterns associated with major wind erosion events in southern Sweden (1973–1991). Clim Res 23:51–66
Ekström M, McTainsh GH, Chappell A (2004) Australian dust storms: temporal trends and relationships with synoptic pressure distributions (1960–99). Int J Climatol 24:1581–1599. doi:10.1002/joc.1072
Esteban P, Jones PD, Martín-Vide J, Mases M (2005) Atmospheric circulation patterns related to heavy snowfall days in Andorra, Pyrenees. Int J Climatol 25:319–329. doi:10.1002/joc.1103
Harris RM, Grose MR, Lee G, Bindoff NL, Porfirio LL, Fox-Hughes P (2014) Climate projections for ecologists. WIREs Clim Change 5:621–637
Hart M, De Dear R, Hyde R (2006) A synoptic climatology of tropospheric ozone episodes in Sydney, Australia. Int J Climatol 26:1635–1649. doi:10.1002/joc.1332
Hendrickx G, Gilbert M, Staubach C, Elbers A, Mintiens K, Gerbier G, Ducheyne E (2008) A wind density model to quantify the airborne spread of Culicoides species during North-Western Europe bluetongue epidemic, 2006. Preventive Veterinary Medicine 87:162–181. doi:10.1016/j.prevetmed.2008.06.009
Hess P, Brezovsky H. 1977. Katalog der Grosswetterlagen Europas (1881–1976). Berichte des Deutschen Wetterdienstes, Nr. 113Bd. 15. Selbstverlag des Deutschen Wetterdienstes, Offenbach am Main
Hewitson BC, Crane RG (1992) Regional climate in the GISS GCM: surface air temperature. J Clim 5:1002–1011
Hoogendam K (2007) International study on the economic consequences of outbreaks of bluetongue serotype 8 in North-Western Europe. Leeuwarden, Van Hall Institute
Jolliffe IT (2002) Principal component analysis, 2nd edn. New York, Springer-Verlag
Jones A, Thomson D, Hort M, Devenish B (2007) The U.K. Met Office’s next-generation atmospheric dispersion model, NAME III. In: Borrego C, Norman AL (eds) Air pollution modeling and its application XVII. Springer, New York
Kaiser HF (1958) The varimax criterion for analytic rotation in factor analysis. Psychometrika 32:443–482
Kelso JK, Milne GJ (2014) A spatial simulation model for the dispersal of the bluetongue vector Culicoides brevitarsis in Australia. PLoS One 9(8):e104646. doi:10.1371/journal.pone.0104646
Lamb HH (1972) British Isles weather types and a register of the daily sequence of circulation types. Geophysical memoirs 16. HMSO, London
Lund IA (1963) Map-pattern classification by statistical methods. J Appl Meteorol 2:56–65
Mellor PS (2000) Replication of arboviruses in insect vectors. J Comp Pathol 123:231–247
North GR, Bell TL, Cahalan RF, Moeng FJ (1982) Sampling errors in the estimation of empirical orthogonal functions. Mon Weather Rev 110:699–706
Pedgley D (1982) Windborne pests and diseases. Ellis Horwood Limited, Chichester, UK
Preisendorfer RW (1988) Principal component analysis in meteorology and oceanography. Elsevier, Amsterdam
Peters J, Waegeman W, Van doninck J, Ducheyne E, Calvete C, Lucientes J, NEC V, De Baets B (2014) Predicting spatio-temporal distributions in Spain based on environmental habitat characteristics and species dispersal. Ecological Informatics 22:69–80
Pioz M, Guis H, Crespin L, Gay E, Calavas D, Durand B, Abrial D, Ducrot C (2012) Why did bluetongue spread the way it did? Factors influencing the velocity of bluetongue virus serotype 8 epizootic wave in France? PLoS One 7:e43360. doi:10.1371/journal.pone.0043360
Purse BV, Mellor PS, Rogers DJ, Samuel AR, Mertens PC, Baylis M (2005) Climate change and the recent emergence of bluetongue in Europe. Nat Rev Microbiol 3:171–181. doi:10.1038/nrmicro1090
Purse BV, McCormick BJJ, Mellor PS, Baylis M, Boorman JPT, Borras D, Burgu I, Capela R, Caracappa S, Collantes F, De Liberato C, Delgado JA, Denison E, Georgiev G, El Harak M, De La Rocque S, Lhor Y, Lucientes J, Mangana O, Miranda MA, Nedelchev N, Nomikou K, Ozkul A, Patakakis M, Pena I, Scaramozzino P, Torina A, Rogers DJ (2007) Incriminating bluetongue virus vectors with climate envelope models. J Appl Ecol 44:1231–1242. doi:10.1111/j.1365-2664.2007.01342.x
Richman MB (1986) Rotation of principal components. J Climatol 6:293–335
Sanders CJ, Carpenter S (2014) Assessment of an immunomarking technique for the study of dispersal of Culicoides biting midges. Infect Genet Evol 28:583–587
Samy AM, Peterson AT (2016) Climate change influences on the global potential distribution of bluetongue virus. PLoS One 11(3):e0150489. doi:10.1371/journal.pone.0150489
Schultz M, Mudelsee M (2002) REDFIT: estimating red-noise spectra directly from unevenly spaced paleoclimatic time series. Comput Geosci 28:421–426
Sellers RF, Pedgley DE, Tucker MR (1978) Possible windborne spread of bluetongue to Portugal, June-July 1956. J Hyg 81:189–196
Sellers RF, Maarouf AR (1991) Possible introduction of epizootic hemorrhagic-disease of deer virus (serotype-1) and bluetongue virus (serotype-11) into British-Columbia in 1987 and 1988 by infected Culicoides carried on the wind. Can J Vet Res 55:367–370
Serra C, Fernandez Mills G, Periago MC, Lana X (1998) Surface synoptic circulation and daily precipitation in Catalonia. Theor Appl Climatol 59:29–49. doi:10.1007/s007040050011
Tabachnick WJ (2010) Challenges in predicting climate and environmental effects on vector-borne disease episystems in a changing world. J Exp Biol 213:946–954
Wilks DS (1995) Statistical methods in the atmospheric sciences. Academic Press, London
Wilson A, Mellor P (2008) Bluetongue in Europe: vectors, epidemiology and climate change. Parasitol Res 103:S69–S77. doi:10.1007/s00436-00008-01053-x
Wittmann EJ, Mellor PS, Baylis M (2001) Using climate data to map the potential distribution of Culicoides imicola (Diptera: Ceratopogonidae) in Europe. Revue Scientifique et Technique de l’Office International des Epizooties 20:731–740
Yarnal B (1993) Synoptic climatology in environmental analysis. Belhaven Press, London
Zuliani A, Masssolo A, Lysyk T, Johnson G, Marshall S, Berger K, Cork SC (2015) Modelling the northward expansion of Culicoides sonorensis (Dipteria: Ceratopogonidae) under future climate scenarios. PLoS One 10(8):e0130294. doi:10.1371/journal.pone.0130294
Acknowledgements
The authors gratefully acknowledge comments on the paper from John Gloster, Paul Agnew and Derrick Ryall at the Met Office, UK and Anthony Wilson and Christopher Sanders at the Pirbright Institute, UK. The Atmospheric Dispersion and Air Quality Group at the Met Office, UK is also thanked for the use of NAME. Laura Burgin was funded by Defra contract SE4204.
Author information
Authors and Affiliations
Corresponding author
Electronic supplementary material
ESM 1
(DOCX 127 kb).
Rights and permissions
About this article
Cite this article
Burgin, L., Ekström, M. & Dessai, S. Combining dispersion modelling with synoptic patterns to understand the wind-borne transport into the UK of the bluetongue disease vector. Int J Biometeorol 61, 1233–1245 (2017). https://doi.org/10.1007/s00484-016-1301-1
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00484-016-1301-1