Next Article in Journal
A Novel Method to Reconstruct Overhead High-Voltage Power Lines Using Cable Inspection Robot LiDAR Data
Next Article in Special Issue
Mapping of the Invasive Species Hakea sericea Using Unmanned Aerial Vehicle (UAV) and WorldView-2 Imagery and an Object-Oriented Approach
Previous Article in Journal
Minimizing the Residual Topography Effect on Interferograms to Improve DInSAR Results: Estimating Land Subsidence in Port-Said City, Egypt
Article Menu
Issue 7 (July) cover image

Export Article

Open AccessFeature PaperArticle
Remote Sens. 2017, 9(7), 749; https://doi.org/10.3390/rs9070749

Mapping of Aedes albopictus Abundance at a Local Scale in Italy

1
Department of Biodiversity and Molecular Ecology, Research and Innovation Centre, Fondazione Edmund Mach, 38010 San Michele, Italy
2
Department of Pathology, Microbiology and Immunology, School of Veterinary Medicine, University of California, Davis, CA 89101, USA
3
Department of Public Health and Infectious Diseases, Sapienza University of Rome, Laboratory affiliated to Istituto Pasteur Italia—Fondazione Cenci Bolognetti, 00185 Rome, Italy
4
Istituto Zooprofilattico Sperimentale delle Venezie, 35020 Legnaro, Italy
Current address: 7 rue de Paris, 06000 Nice, France.
*
Author to whom correspondence should be addressed.
Received: 7 May 2017 / Revised: 11 July 2017 / Accepted: 17 July 2017 / Published: 21 July 2017
Full-Text   |   PDF [5369 KB, uploaded 21 July 2017]   |  

Abstract

Given the growing risk of arbovirus outbreaks in Europe, there is a clear need to better describe the distribution of invasive mosquito species such as Aedes albopictus. Current challenges consist in simulating Ae. albopictus abundance, rather than its presence, and mapping its simulated abundance at a local scale to better assess the transmission risk of mosquito-borne pathogens and optimize mosquito control strategy. During 2014–2015, we sampled adult mosquitoes using 72 BG-Sentinel traps per year in the provinces of Belluno and Trento, Italy. We found that the sum of Ae. albopictus females collected during eight trap nights from June to September was positively related to the mean temperature of the warmest quarter and the percentage of artificial areas in a 250 m buffer around the sampling locations. Maps of Ae. albopictus abundance simulated from the most parsimonious model in the study area showed the largest populations in highly artificial areas with the highest summer temperatures, but with a high uncertainty due to the variability of the trapping collections. Vector abundance maps at a local scale should be promoted to support stakeholders and policy-makers in optimizing vector surveillance and control. View Full-Text
Keywords: invasive mosquito species; vector-borne disease; land use; climate change; vector surveillance; species distribution model invasive mosquito species; vector-borne disease; land use; climate change; vector surveillance; species distribution model
Figures

Graphical abstract

This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (CC BY 4.0).

Supplementary material

SciFeed

Share & Cite This Article

MDPI and ACS Style

Baldacchino, F.; Marcantonio, M.; Manica, M.; Marini, G.; Zorer, R.; Delucchi, L.; Arnoldi, D.; Montarsi, F.; Capelli, G.; Rizzoli, A.; Rosà, R. Mapping of Aedes albopictus Abundance at a Local Scale in Italy. Remote Sens. 2017, 9, 749.

Show more citation formats Show less citations formats

Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.

Related Articles

Article Metrics

Article Access Statistics

1

Comments

[Return to top]
Remote Sens. EISSN 2072-4292 Published by MDPI AG, Basel, Switzerland RSS E-Mail Table of Contents Alert
Back to Top