@article{fdi:010015443, title = {{N}ew vectors of {R}ift valley fever in {W}est {A}frica}, author = {{F}ontenille, {D}idier and {T}raore-{L}amizana, {M}oumouni and {D}iallo, {M}. and {T}honnon, {J}. and {D}igoutte, {J}.{P}. and {Z}eller, {H}.{G}.}, editor = {}, language = {{ENG}}, abstract = {{A}fter an outbreak of {R}ift {V}alley fever in {S}outhern {M}auritania in 1987, entomologic studies were conducted in a bordering region in {S}enegal from 1991 to 1996 to identify the sylvatic vectors of {R}ift {V}alley fever virus. {T}he virus was isolated from the floodwater mosquitoes #{A}edes vexans$ and #{A}e. ochraceus$. {I}n 1974 and 1983, the virus had been isolated from #{A}e. dalzieli$. {A}lthough these vectors differ from the main vectors in {E}ast and {S}outh {A}frica, they use the same type of breeding sites and also feed on cattle and sheep. {A}lthough enzootic vectors have now been identified in {W}est {A}frica, the factors causing outbreaks remain unclear. ({R}{\'e}sum{\'e} d'auteur)}, keywords = {{ARBOVIROSE} ; {VECTEUR} ; {INVENTAIRE} {FAUNISTIQUE} ; {FIEVRE} {DE} {LA} {VALLEE} {DU} {RIFT} ; {SURVEILLANCE} {ENTOMOLOGIQUE} ; {AFRIQUE} {DE} {L}'{OUEST}}, booktitle = {}, journal = {{E}merging {I}nfectious {D}iseases}, volume = {4}, numero = {2}, pages = {289--293}, year = {1998}, URL = {https://www.documentation.ird.fr/hor/fdi:010015443}, }