References of "Fassotte, C"
     in
Bookmark and Share    
Full Text
Peer Reviewed
See detailCulicoides monitoring in Belgium in 2011: Analysis of spatio-temporal abundance, species diversity and Schmallenberg virus detection.
Losson, Bertrand ULiege; De Regge, N; Deblauwe, I et al

in Medical and Veterinary Entomology (2015), 29

In 2011, Culicoides (Diptera: Ceratopogonidae) were collected at 16 locations covering four regions of Belgium with Onderstepoort Veterinary Institute (OVI) traps and at two locations with Rothamsted ... [more ▼]

In 2011, Culicoides (Diptera: Ceratopogonidae) were collected at 16 locations covering four regions of Belgium with Onderstepoort Veterinary Institute (OVI) traps and at two locations with Rothamsted suction traps (RSTs). Quantification of the collections and morphological identification showed important variations in abundance and species diversity between individual collection sites, even for sites located in the same region. However, consistently higher numbers of Culicoides midges were collected at some sites compared with others. When species abundance and diversity were analysed at regional level, between-site variation disappeared. Overall, species belonging to the subgenus Avaritia together with Culicoides pulicaris (subgenus Culicoides) were the most abundant, accounting for 80% and 96% of all midges collected with RSTs and OVI traps, respectively. Culicoides were present during most of the year, with Culicoides obsoletus complex midges found from 9 February until 27 December. Real-time reverse-transcription polymerase chain reaction screening for Schmallenberg virus in the heads of collected midges resulted in the first detection of the virus in August 2011 and identified C. obsoletus complex, Culicoides chiopterus and Culicoides dewulfi midges as putative vector species. At Libramont in the south of Belgium, no positive pools were identified. [less ▲]

Detailed reference viewed: 17 (1 ULiège)
Full Text
Peer Reviewed
See detailDistribution of potential bluetongue vectors on Belgium farms
Zimmer, Jean-Yves ULiege; Haubruge, Eric ULiege; Francis, Frédéric ULiege et al

in Veterinary Record : Journal of the British Veterinary Association (2008), 162(21), 700

Detailed reference viewed: 136 (80 ULiège)
Full Text
Peer Reviewed
See detailBreeding sites of bluetongue vectors in northern Europe
Zimmer, Jean-Yves ULiege; Haubruge, Eric ULiege; Francis, Frédéric ULiege et al

in Veterinary Record : Journal of the British Veterinary Association (2008), 162(4), 131

Detailed reference viewed: 110 (65 ULiège)
Full Text
Peer Reviewed
See detailVector monitoring at Belgian outbreak sites during the bluetongue epidemic of 2006.
De Deken, G.; Madder, M.; Deblauwe, I. et al

in Preventive Veterinary Medicine (2008), 87(1-2), 64-73

In response to the first bluetongue outbreak in Belgium a monitoring programme was started at the end of August 2006 to identify possible vectors transmitting the disease. Black light traps were deployed ... [more ▼]

In response to the first bluetongue outbreak in Belgium a monitoring programme was started at the end of August 2006 to identify possible vectors transmitting the disease. Black light traps were deployed at 36 outbreak sites and captured 1959 Culicoides specimens belonging to 16 different species. Eighty four percent of the biting midges captured belonged to the C. obsoletus complex, among them C. obsoletus s.s., C. dewulfi and C. scoticus, three suspected bluetongue vectors. The Veterinary and Agrochemical Research Centre detected viral RNA in pools of individuals belonging to this complex. Culicoides pulicaris, a potential bluetongue vector in Italy, should yet not be excluded as a possible vector in Belgium as this species was frequently found around outbreak sites, notwithstanding this species is not easily captured with the trapping techniques used during this survey. [less ▲]

Detailed reference viewed: 34 (6 ULiège)
Full Text
Peer Reviewed
See detailCulicoides trapping with Rothamsted suction traps before and during the bluetongue epidemic of 2006 in Belgium.
Fassotte, C.; Delecolle, J. C.; Cors, R. et al

in Preventive Veterinary Medicine (2008), 87(1-2), 74-83

The collection of biting midges was taking place some months before the first bluetongue outbreak in Belgium in August 2006. The Walloon Agricultural Research Centre had been monitoring aphid populations ... [more ▼]

The collection of biting midges was taking place some months before the first bluetongue outbreak in Belgium in August 2006. The Walloon Agricultural Research Centre had been monitoring aphid populations at two sites annually in Belgium (Gembloux and Libramont), using two stationary '12-m' Rothamsted suction traps. For the Gembloux trap, collections of insects captured daily from 11 May 2006 onwards were already available at the time of the outbreak. An examination of these samples revealed the presence of Culicoides, some species of which are considered as potential vectors of the bluetongue virus (BTV). The trapping was therefore extended beyond the normal aphid activity period and the Culicoides captured were identified to species level. From 11 May to 31 December 2006, the Gembloux trap caught 664 Culicoides specimens belonging to 19 species comprising known BTV-vectors. The second trap, at Libramont, was reactivated from 12 September to 13 October and caught 97 specimens belonging to nine species, all of which had been found at the Gembloux site. Among the 19 species identified, four were new to Belgian fauna: Culicoides achrayi, C. deltus, C. lupicaris and C. newsteadi. This paper examines the overall phenology and the physiological status of Culicoides in 2006 before and during the bluetongue epidemic. It discusses the potential of the Rothamsted suction trap to monitor Culicoides. [less ▲]

Detailed reference viewed: 41 (7 ULiège)
Full Text
Peer Reviewed
See detailBiting Midges Overwintering In Belgium
Losson, Bertrand ULiege; Mignon, Bernard ULiege; Paternostre, Julien ULiege et al

in Veterinary Record : Journal of the British Veterinary Association (2007), 160(13), 451-452

Detailed reference viewed: 98 (52 ULiège)