How has the Asian Tiger Mosquito invaded the world?

10.18258/3269 ◽  
2014 ◽  
Author(s):  
Jacob Crawford Jacob Crawford
Keyword(s):  
Asian Tiger Mosquito ◽  
Asian Tiger ◽  
The World ◽  
Tiger Mosquito

The Asian tiger mosquito, Aedes (Stegomyia) albopictus (Skuse), a vector of dengue, chikungunya and zika viruses, reaches Portugal (Diptera: Culicidae)

Zootaxa ◽  
2018 ◽  
Vol 4413 (1) ◽  
pp. 197 ◽  
Author(s):  
EDUARDO MARABUTO ◽  
MARIA TERESA REBELO
Keyword(s):  
Range Expansion ◽  
Cold Season ◽  
Tropical Species ◽  
Asian Tiger Mosquito ◽  
Eastern Asia ◽  
Stagnant Water ◽  
South Eastern ◽  
Asian Tiger ◽  
The World ◽  
Tiger Mosquito

The Asian tiger mosquito, Aedes (Stegomyia) albopictus (Skuse), is a tropical species originally from south-eastern Asia (Hawley, 1988). It has experienced a rampant human-mediated range expansion since the 1970s to now occupy almost the whole of the tropical and subtropical areas of the world. As an eclectic haematophagous species, it attacks humans and is able to use a number of man-made and natural structures where stagnant water is present (Estrada-Franco & Craig, 1995). Eggs are able to survive for extended periods of time in complete dryness and diapause over unsuitable cold season, making it an especially resilient species (Hawley, 1988). 

scholarly journals From the Field to the Laboratory: Quantifying Outdoor Mosquito Landing Rate to Better Evaluate Topical Repellents

2021 ◽  
Author(s):  
Mara Moreno-Gómez ◽  
Rubén Bueno-Marí ◽  
Andrea Drago ◽  
Miguel A Miranda
Keyword(s):  
World Health ◽  
Asian Tiger Mosquito ◽  
Personal Protection ◽  
Evaluation Standards ◽  
Testing Conditions ◽  
Vector Borne Diseases ◽  
Asian Tiger ◽  
The World ◽  
Vector Borne ◽  
Health Organization

Abstract Vector-borne diseases are a worldwide threat to human health. Often, no vaccines or treatments exist. Thus, personal protection products play an essential role in limiting transmission. The World Health Organization (WHO) arm-in-cage (AIC) test is the most common method for evaluating the efficacy of topical repellents, but it remains unclear whether AIC testing conditions recreate the mosquito landing rates in the field. This study aimed to estimate the landing rate outdoors, in an area of Europe highly infested with the Asian tiger mosquito (Aedes albopictus (Skuse, 1894, Diptera: Culididae)), and to determine how to replicate this rate in the laboratory. To assess the landing rate in the field, 16 individuals were exposed to mosquitoes in a highly infested region of Italy. These field results were then compared to results obtained in the laboratory: 1) in a 30 m3 room where nine volunteers were exposed to different mosquito abundances (ranges: 15–20, 25–30, and 45–50) and 2) in a 0.064 m3 AIC test cage where 10 individuals exposed their arms to 200 mosquitoes (as per WHO requirements). The highest mosquito landing rate in the field was 26.8 landings/min. In the room test, a similar landing rate was achieved using 15–20 mosquitoes (density: 0.50–0.66 mosquitoes/m3) and an exposure time of 3 min. In the AIC test using 200 mosquitoes (density: 3,125 mosquitoes/m3), the landing rate was 229 ± 48 landings/min. This study provides useful reference values that can be employed to design new evaluation standards for topical repellents that better simulate field conditions.

scholarly journals Quantitative trait loci determining autogeny and body size in the Asian tiger mosquito (Aedes albopictus)

Heredity ◽  
2008 ◽  
Vol 101 (1) ◽  
pp. 75-82 ◽  
Author(s):  
A Mori ◽  
J Romero-Severson ◽  
W C Black ◽  
D W Severson
Keyword(s):  
Body Size ◽  
Quantitative Trait Loci ◽  
Aedes Albopictus ◽  
Quantitative Trait ◽  
Asian Tiger Mosquito ◽  
Asian Tiger ◽  
Trait Loci ◽  
Tiger Mosquito

scholarly journals Larvicidal and Nematicidal Activities of 3-Acylbarbituric Acid Analogues against Asian Tiger Mosquito, Aedes albopictus, and Pine Wood Nematode, Bursaphelenchus xylophilus

Molecules ◽  
2017 ◽  
Vol 22 (7) ◽  
pp. 1196 ◽  
Author(s):  
Seon-Mi Seo ◽  
Hyo-Rim Lee ◽  
Ji-Eun Lee ◽  
Yong-Chul Jeong ◽  
Hyung-Wook Kwon ◽  
...  
Keyword(s):  
Aedes Albopictus ◽  
Bursaphelenchus Xylophilus ◽  
Pine Wood Nematode ◽  
Asian Tiger Mosquito ◽  
Pine Wood ◽  
Asian Tiger ◽  
Tiger Mosquito

scholarly journals Wolbachia strain wAu efficiently blocks arbovirus transmission in Aedes albopictus

2019 ◽  
Author(s):  
Maria Vittoria Mancini ◽  
Christie S. Herd ◽  
Thomas H. Ant ◽  
Shivan M. Murdochy ◽  
Steven P. Sinkins
Keyword(s):  
Aedes Aegypti ◽  
Aedes Albopictus ◽  
Mosquito Species ◽  
Field Trials ◽  
Asian Tiger Mosquito ◽  
Native Strain ◽  
Promising Tool ◽  
Novel Approach ◽  
Asian Tiger ◽  
Tiger Mosquito

AbstractThe global incidence of arboviral diseases transmitted by Aedes mosquitoes, including dengue, chikungunya, yellow fever, and Zika, has increased dramatically in recent decades. The release of Aedes aegypti carrying the maternally inherited symbiont Wolbachia as an intervention to control arboviruses is being trialled in several countries. However, these efforts are compromised in many endemic regions due to the co-localization of the secondary vector Aedes albopictus, the Asian tiger mosquito. Ae. albopictus has an expanding global distribution following incursions into a number of new territories. To date, only the wMel and wPip strains of Wolbachia have been reported to be transferred into and characterized in this vector. A Wolbachia strain naturally infecting Drosophila simulans, wAu, was selected for transfer into a Malaysian Ae. albopictus line to create a novel triple-strain infection. The newly generated line showed self-compatibility, moderate fitness cost and complete resistance to Zika and dengue infections.Author summaryAedes albopictus, the invasive Asian tiger mosquito, is responsible for numerous outbreaks of important viruses such as dengue and Zika in various regions of the world. The need for alterative control interventions propelled the development of a novel approach that exploits a natural insect symbiont, Wolbachia; when transferred into non-native hosts, these maternally-inherited bacteria are able to interfere with the transmission of mosquito-borne viruses, and also provide reproductive advantages to the host, offering a promising tool for self-sustaining field applications. Currently, several field trials are ongoing for the primary vector of dengue and several other arboviruses, Aedes aegypti, providing encouraging results. In this study, Ae. albopictus has been targeted for a similar approach: this mosquito species naturally carries two strains of Wolbachia. The artificial introduction of a third, non-native strain made this line less able to transmit dengue and Zika viruses and had an impact on its fitness.

Practical management plan for invasive mosquito species in Europe: I. Asian tiger mosquito (Aedes albopictus)

2020 ◽  
Vol 35 ◽  
pp. 101691 ◽  
Author(s):  
Romeo Bellini ◽  
Antonios Michaelakis ◽  
Dušan Petrić ◽  
Francis Schaffner ◽  
Bulent Alten ◽  
...  
Keyword(s):  
Aedes Albopictus ◽  
Mosquito Species ◽  
Management Plan ◽  
Asian Tiger Mosquito ◽  
Invasive Mosquito Species ◽  
Practical Management ◽  
Asian Tiger ◽  
Invasive Mosquito ◽  
Tiger Mosquito
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