Distribution Expansion of Dengue Vectors and Climate Change in India.

ABSTRACT: India has witnessed a five-fold increase in dengue incidence in the past decade. However, the nation-wide distribution of dengue vectors, and the impacts of climate change are not known. In this study, species distribution modeling was used to predict the baseline and future distribution of Aedine vectors in India on the basis of biologically relevant climatic indicators. Known occurrences of Aedes aegypti and Aedes albopictus were obtained from the Global Biodiversity Information Facility database and previous literature. Bio-climatic variables were used as the potential predictors of vector distribution. After eliminating collinear and low contributing predictors, the baseline and future prevalence of Aedes aegypti and Aedes albopictus was determined, under th

SUBMITTER: Hussain SSA 

PROVIDER: S-EPMC9210256 | biostudies-literature | 2022 Jun

REPOSITORIES: biostudies-literature