Aedes albopictus abundance and phenology along an altitudinal gradient in Lazio region (central Italy).

ABSTRACT:

Background

The Asian tiger mosquito Aedes albopictus (Skuse 1894), which is native to Southeast Asia, is among the top 100 invasive species worldwide and one of the most troubling vector species. It has become established in more than 20 European countries. Since its arrival in Italy in the 1990s, the species has colonized all the regions of the country, up to an altitude of 600 m. Nevertheless, no thorough investigation has ever been performed to confirm or extend its elevation limit (EL) in Italy.

Methods

To define the EL of Ae. albopictus and analyse its phenology along an altitudinal gradient, we carried out an investigation by means of ovitraps placed in Lazio region, central Italy. Sampling was performed on a weekly basis in 13 villages within five 200-m altitudinal ra

SUBMITTER: Romiti F 

PROVIDER: S-EPMC8931972 | biostudies-literature | 2022 Mar

REPOSITORIES: biostudies-literature