Mosquito traps designed to capture Aedes aegypti (Diptera: Culicidae) females: preliminary comparison of Adultrap, MosquiTRAP and backpack aspirator efficiency in a dengue-endemic area of Brazil
Mem. Inst. Oswaldo Cruz
; 103(6): 602-605, Sept. 2008. graf, tab
Article
in English
| LILACS
| ID: lil-495737
Responsible library:
BR1.1
ABSTRACT
In this report, the efficiency of Adultrap under field conditions is compared to a CDC backpack aspirator and to MosquiTRAP. An urban dengue-endemic area of Rio de Janeiro was selected to evaluate the efficiency of mosquito traps in capturing Aedes aegypti females. Adultrap and aspirator captured similar numbers of Ae. aegypti females, with the former showing high specificity to gravid individuals (93.6 percent). A subsequent mark-release-recapture experiment was conducted to evaluate Adultrap and MosquiTRAP efficiency concomitantly. With a 6.34 percent recapture rate, MosquiTRAP captured a higher mean number of female Ae. aegypti per trap than Adultrap (Ç2 = 14.26; df = 1; p < 0,05). However, some MosquiTRAPs (28.12 percent) contained immature Ae. aegypti after 18 days of exposure in the field and could be pointed as an oviposition site for female mosquitoes. Both trapping methods, designed to collect gravid Ae. aegypti females, seem to be efficient, reliable and may aid routine Ae. aegypti surveillance.
Full text:
Available
Collection:
International databases
Health context:
SDG3 - Health and Well-Being
/
Neglected Diseases
/
SDG3 - Target 3.3 End transmission of communicable diseases
Health problem:
Target 3.3: End transmission of communicable diseases
/
Dengue
/
Dengue
Database:
LILACS
Main subject:
Mosquito Control
/
Aedes
/
Insect Vectors
Type of study:
Evaluation study
Limits:
Animals
Country/Region as subject:
South America
/
Brazil
Language:
English
Journal:
Mem. Inst. Oswaldo Cruz
Journal subject:
Tropical Medicine
/
Parasitology
Year:
2008
Document type:
Article
Affiliation country:
Brazil
Institution/Affiliation country:
Fiocruz/BR
/
Secretaria Municipal de Saúde do Rio de Janeiro/BR