Evidence map›Paper›PMID 34743753›Full record

ArticleParasites & vectors2021

Aedes albopictus life table: environment, food, and age dependence survivorship and reproduction in a tropical area.

Guzhen Cui, Saifeng Zhong, Tuquan Zheng, Zhangrui Li, Xu Zhang, Chuang Li, Elizabeth Hemming-Schroeder, Guofa Zhou, Yiji Li

Open access · goldAbstract read
In one paragraph

Article in Parasites & vectors, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 11% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 26 citations in OpenAlex.

  1. Pooled it
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  11. The role of car tyres in the ecology ofCurrent research in parasitology & vector-borne diseases · 2024
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 2 institutions in 3 countries.

Guzhen Cui *Key Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Medical University, Haikou, 571199, China.
Saifeng Zhong *Department of Pathogen Biology, Hainan Medical University, Haikou, 571199, China.
Tuquan ZhengDepartment of Pathogen Biology, Hainan Medical University, Haikou, 571199, China.
Zhangrui LiDepartment of Pathogen Biology, Hainan Medical University, Haikou, 571199, China.
Xu ZhangDepartment of Pathogen Biology, Hainan Medical University, Haikou, 571199, China.
Chuang LiDepartment of Pathogen Biology, Hainan Medical University, Haikou, 571199, China.
Elizabeth Hemming-SchroederProgram in Public Health, College of Health Sciences, University of California at Irvine, Irvine, CA, 92617, USA.
Guofa ZhouProgram in Public Health, College of Health Sciences, University of California at Irvine, Irvine, CA, 92617, USA. zhoug@uci.edu.
Yiji LiKey Laboratory of Tropical Translational Medicine of Ministry of Education, Hainan Medical University, Haikou, 571199, China. bdlyj06@163.com.
Hainan Medical University · CNUniversity of California, Irvine · US

Funding

China Scholarship Council Fellowship 201808460069Foundation of Guizhou Medical University 20NSP004Hainan Natural Science Foundation 820RC653National Natural Science Foundation of China 32160015National Natural Science Foundation of China 81660345National Natural Science Foundation of China 82060379Natural Science Foundation of Guizhou [2019]1441
6 · The paper itself

Abstract

backgroundEnvironmental conditions affect the biology of mosquito vectors. Aedes albopictus is a major vector of many important diseases including dengue, Zika, and chikungunya in China. Understanding the development, fecundity, and survivorship of Ae. albopictus mosquitoes in different environmental conditions is beneficial for the implementation of effective vector control measures.

methodsAedes albopictus larval and adult life-table experiments were conducted under natural conditions in indoor, half-shaded, and fully shaded settings, simulating the three major habitat types in Hainan Province, a tropical island in the South China Sea. Temperature, humidity, and light intensity were recorded daily. Larval rearing used habitat water and tap water, with and without additional artificial food. Development time, survivorship, pupation rate, and adult emergence rates were monitored. Adult mosquito survivorship and fecundity were monitored daily and reproductive rates were determined, and age-dependent survivorship and reproduction were analyzed.

resultsThe pupation time and male and female emergence times were significantly shorter in indoor conditions than in shaded and half-shaded conditions for both tap water with added food and habitat water with added food groups. For habitat water with added food, the shaded environment had the lowest pupation rate among the settings. For tap water with added food group, the shaded environment had the lowest pupation rate. The mean survival time of females was 27.3 ± 0.8 days in the indoor condition, which was significantly longer than that in the half-shaded (18.4 ± 0.6 days) and shaded (13.8 ± 1.2 days) conditions. Adult mortality was age-dependent, and the rate of change in mortality with age was not significantly different among different environmental conditions. The mean net replacement rate (R

conclusionsOur results imply that half-shaded conditions are likely the best natural condition for adult emergence and female reproduction, and food supply is crucial for larval development and pupation. The results provide new avenues for integrated mosquito management in indoor and outdoor areas, especially in half-shaded areas.

Indexed as

AedesAnimalsEcosystemFeeding BehaviorFemaleLarvaMaleMosquito VectorsReproductionSeasonsTemperatureTropical ClimateAedes albopictusDevelopment timeHalf-shadedIndoorLife tableReproductionShadedSurvivorshipTropical area

Identifiers

PMID34743753
PMCPMC8573987
OpenAlexW3211827919

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.