Adultrap: descrição de armadilha para adulto de Aedes aegypti (Diptera, Culicidae)

Donatti, João Edson; Gomes, Almério de Castro

doi:10.1590/s0085-56262007000200019

Cited by 19 publications

(19 citation statements)

References 4 publications

(4 reference statements)

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“…For example, traps on the market for capturing Ae. aegypti such as the BGSentinel™ and the Fay-Prince trap contrast a black entrance with the white body while MosquiTRAP™, Sticky Ovitrap and Adultrap are completely black 3,6,7 . Therefore, the trap presented here may be the first to use the red-black combination suggested as optimal based on the natural behavior of Ae.…”

Section: Discussionmentioning

confidence: 99%

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Design and construction of a trap for the surveillance of Aedes (Stegomyia) aegypti (Diptera: Culicidae)

Torres

Aranda

Moreno

et al. 2016

revsal

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Introduction: Understanding Aedes (Stegomyia) aegypti (L) behavior will provide insight into the design of entomological surveillance devices. Objective: Design and build a trap for surveillance Aedes aegypti. Methodology: We examined egg-laying preference and the ability to capture adult Ae. aegypti using containers that differed in shape, color and internal retention systems. The characteristics most effective in capturing adult mosquitoes were used to develop a prototype efficient in trapping mosquitoes. The shape of the prototype was determined by examining oviposition preference of containers having circular, square and triangular bases. Color discrimination was assessed by covering the bodies of the containers in green (523 nm), red (621 nm), white and gray (the chromatic scale from black to white). The propensity of Ae. aegypti to enter the containers was assessed by incorporating an entrance to the container in the shape of an inverted truncated oblique pyramid with base, middle and apex dimensions of 6.5-4 cm, 5-2.5 cm and 4.5-1.5 cm, respectively. All variables as the number of egg and adults captured in treatments were subjected to variance analysis; only data with P < 0.05 were considered significant. Results: Our results indicate that neither shape nor entrance dimension attract ovipositing Ae. The final design of the trap resembled a truncated pyramid with a red square base, a black oblique entrance of 5 x 2.5 cm and an internal retention system. The final prototype had a capture rate of 90.5 ± 5% under laboratory conditions.

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Section: Discussionmentioning

confidence: 99%

“…Therefore, new vectorsurveillance tools have been designed to capture adult mosquitoes. These include various vacuums and traps that electromechanically collect insects, such as: BG-Sentinel™, Fay-Prince trap, MosquiTRAP™, stickyovitrap, Adultrap, and Sticky Trap 3,4,6,7 .…”

Section: Introductionmentioning

confidence: 99%

Design and construction of a trap for the surveillance of Aedes (Stegomyia) aegypti (Diptera: Culicidae)

Torres

Aranda

Moreno

et al. 2016

revsal

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“…In 2008, we randomly selected 50 dwellings for monthly sampling, and in 2010 we added five more dwellings, which were also sampled on a monthly basis; all residents gave informed consent. During the first 25 months, we used a combination of 2–4 ovitraps and 0–2 Adultraps [31]; afterwards, only the more sensitive ovitraps (3 per dwelling and month) were used. Traps contained hay infusion [32] and were operated for six days/month.…”

Section: Methodsmentioning

confidence: 99%

Modeling Dengue Vector Dynamics under Imperfect Detection: Three Years of Site-Occupancy by Aedes aegypti and Aedes albopictus in Urban Amazonia

Padilla-Torres

Ferraz

Luz³

et al. 2013

PLoS ONE

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Aedes aegypti and Ae. albopictus are the vectors of dengue, the most important arboviral disease of humans. To date, Aedes ecology studies have assumed that the vectors are truly absent from sites where they are not detected; since no perfect detection method exists, this assumption is questionable. Imperfect detection may bias estimates of key vector surveillance/control parameters, including site-occupancy (infestation) rates and control intervention effects. We used a modeling approach that explicitly accounts for imperfect detection and a 38-month, 55-site detection/non-detection dataset to quantify the effects of municipality/state control interventions on Aedes site-occupancy dynamics, considering meteorological and dwelling-level covariates. Ae. aegypti site-occupancy estimates (mean 0.91; range 0.79–0.97) were much higher than reported by routine surveillance based on ‘rapid larval surveys’ (0.03; 0.02–0.11) and moderately higher than directly ascertained with oviposition traps (0.68; 0.50–0.91). Regular control campaigns based on breeding-site elimination had no measurable effects on the probabilities of dwelling infestation by dengue vectors. Site-occupancy fluctuated seasonally, mainly due to the negative effects of high maximum (Ae. aegypti) and minimum (Ae. albopictus) summer temperatures (June-September). Rainfall and dwelling-level covariates were poor predictors of occupancy. The marked contrast between our estimates of adult vector presence and the results from ‘rapid larval surveys’ suggests, together with the lack of effect of local control campaigns on infestation, that many Aedes breeding sites were overlooked by vector control agents in our study setting. Better sampling strategies are urgently needed, particularly for the reliable assessment of infestation rates in the context of control program management. The approach we present here, combining oviposition traps and site-occupancy models, could greatly contribute to that crucial aim.

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“…aegypti. These include Adultrap ® [34] and ovitraps [35,36]. Adultrap ® is evenly distributed throughout the urban territory of the municipality, being present in one in 25 houses, totalling 3476 active traps [37].…”

Section: Entomological Surveillance Proceduresmentioning

confidence: 99%

Malathion insecticide resistance in Aedes aegypti: laboratory conditions and in situ experimental approach through adult entomological surveillance

Leandro¹,

Rios²,

Britto³

et al. 2020

Tropical Med Int Health

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objective In Brazil, the most common method of controlling outbreaks of arbovirus is by the use of chemical sprays, which kill the insect vector, Aedes aegypti. The main objective of this study was to evaluate the resistance of Ae. aegypti to the insecticide, malathion, in situ. The location of this study was the municipality of Foz do Iguaçu, in the state of Paraná, Brazil. methods Ultra-low-volume (ULV) fogging equipment was used, by vehicle, to apply the insecticide in situ, and mosquito populations after treatment were compared with those of control areas. The resistance of strains collected from the municipality was compared to the Rockefeller strain under laboratory conditions. results We found 220 adult female specimens and 7423 eggs of Ae. aegypti in the areas subjected to UBV treatment, whereas 245 adult females and 10 557 eggs were found in the control areas. The UBV treatment area showed no significant difference compared to the control area, for all the indices. Mortality of the Rockefeller colony varied more quickly when there were slight variations in malathion concentration than the Foz do Iguaçu population. keywords Arboviruses, entomological surveillance, chemical control, ultra-low volume (ULV), Foz do Iguaçu Sustainable Development Goals (SDGs): SDG 3 (good health and well-being), SDG 15 (life on land), SDG 17 (partnerships for the goals)

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Adultrap: descrição de armadilha para adulto de Aedes aegypti (Diptera, Culicidae)

Cited by 19 publications

References 4 publications

Design and construction of a trap for the surveillance of Aedes (Stegomyia) aegypti (Diptera: Culicidae)

Design and construction of a trap for the surveillance of Aedes (Stegomyia) aegypti (Diptera: Culicidae)

Modeling Dengue Vector Dynamics under Imperfect Detection: Three Years of Site-Occupancy by Aedes aegypti and Aedes albopictus in Urban Amazonia

Malathion insecticide resistance in Aedes aegypti: laboratory conditions and in situ experimental approach through adult entomological surveillance

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