Registro de ocorrencia de vetores da esquistossomose mansonica em acude do Sertao de Pernambuco /Gazin, Pierre Simoes Barbosa, C. /Bouvy, Marc /Audry, Pierre SCHISTOSOMIASE AMENAGEMENT HYDROAGRICOLE VECTEUR BIOTOPE CARACTERISTIQUE CHIMIQUE CARACTERISTIQUE PHYSIQUE BARRAGE SURVEILLANCE EPIDEMIOLOGIQUE The semi-arid region of Pernambuco state is not an endemic or focal area for schistosomiasis. The present work registers the occurrence of Biomphalaria straminea in a local dam with favorable chemical-physical characteristics to the proliferation of these mollusks. This observation gets the attention for the possibility of the introduction of the disease in this semi-arid region due to the growing multiplication of these dams. (Résumé d'auteur) 2000 text https://www.documentation.ird.fr/hor/fdi:010023366 fdi:010023366 Gazin Pierre, Simoes Barbosa C., Bouvy Marc, Audry Pierre. Registro de ocorrencia de vetores da esquistossomose mansonica em acude do Sertao de Pernambuco. 2000, 33 (4), 407-408 PO ZONE SEMIARIDE BRESIL NORDESTE PERNAMBUCO