Relationships between traditional larval indices and meteorological factors with the adult density of Aedes albopictus captured by BG-mosquito trap

Autor: Zhang-You Yu, Zhenyu Gong, Jinna Wang, Juan Hou, Guo-Ping Cao, Tianqi Li, Jian-Yue Zhong, Qinmei Liu, Yuyan Wu
Jazyk: angličtina
Rok vydání: 2020
Předmět:
RNA viruses
0301 basic medicine
Atmospheric Science
Life Cycles
Viral Diseases
Veterinary medicine
Climate
Wind
Disease Vectors
Pathology and Laboratory Medicine
Mosquitoes
Dengue Fever
Larvae
0302 clinical medicine
Aedes
Medicine and Health Sciences
Dengue transmission
Biomass
Low correlation
media_common
Larva
Multidisciplinary
biology
Reproduction
Eukaryota
Insects
Infectious Diseases
Medical Microbiology
Viral Pathogens
Viruses
Medicine
Pathogens
Research Article
Neglected Tropical Diseases
China
Aedes albopictus
Arthropoda
media_common.quotation_subject
Science
030231 tropical medicine
Time lag
Mosquito Vectors
Microbiology
03 medical and health sciences
Meteorology
Animals
Microbial Pathogens
Rank correlation
Life Cycle Stages
Models
Statistical
Flaviviruses
fungi
Organisms
Biology and Life Sciences
Humidity
Dengue Virus
Tropical Diseases
biology.organism_classification
Invertebrates
Insect Vectors
Species Interactions
030104 developmental biology
Earth Sciences
Animal Distribution
Zoology
Entomology
Developmental Biology
Zdroj: PLoS ONE, Vol 15, Iss 6, p e0234555 (2020)
PLoS ONE
ISSN: 1932-6203
Popis: ObjectivesLarval indices have been used for Ae. albopictus surveillance for many years, while there is limited use in assessing dengue transmission risk and adult mosquito emergence. This study is aimed to explore the relationships between larval indices and the Ae. albopictus density captured by BG-mosquito trap (BG-trap) method, with considering the meteorological factors.MethodsData on larval density, adult mosquito density and meteorology factors were collected in an entomological survey carried out in Quzhou City, Zhejiang Province of China in 2018. The Spearman's rank correlation and Pearson correlation were used for the analysis on the correlation of density indices. Generalized additive models were established to analyze the influencing factors of mosquito density.ResultsBreteau index (BI), House index (HI) and Container index (CI) were highly correlated with each other (r>0.7, pConclusionsThe adult Ae. albopictus density had low correlation with certain larval indices. Some of the meteorology factors played significant roles in the density of adult Ae. albopictus and larva with or without a time lag.
Databáze: OpenAIRE
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