墨西哥尤卡坦半岛具有医学重要性的蚊科昆虫的多样性和潜在分布
Diversity and potential distribution of culicids of medical importance of the Yucatan Peninsula, Mexico.
作者信息
Bond J Guillermo, Moo-Llanes David A, Ortega-Morales Aldo I, Marina Carlos F, Casas-Martínez Mauricio, Danis-Lozano Rogelio
机构信息
Centro Regional de Investigación en Salud Pública, Instituto Nacional de Salud Pública. Chiapas, México.
Departamento de Parasitología, Universidad Autónoma Agraria Antonio Narro-Unidad Laguna. Coahuila, México.
出版信息
Salud Publica Mex. 2020 Jul-Aug;62(4):379-387. doi: 10.21149/11208.
OBJECTIVE
To determine the species distribution, abundance, and diversity of culicids in the Yucatan Peninsula (YP); their potential distribution, using ecological niche modeling (ENM), and the risk of contact with urban and rural populations.
MATERIALS AND METHODS
A cross-sectional study was carried out through the YP. The diversity of species was determined with the Shannon index. The potential distribution of the culicids was determined through the ENM, as well as the risk of urban and rural populations through contact with vectors.
RESULTS
A total of 10 699 specimens, 15 genera and 52 species were registered. Campeche and the Biosphere Reserve of Calakmul exhibited the highest diversity.
CONCLUSIONS
The ENM predict a high suitability in all the YP of Ae. aegypti, An. albimanus, An. pseudopuntipennis, Cx. coronator, and Cx. quinquefasciatus. The vector species that exhibited the highest risk of contact in the YP were Cx. quinquefasciatus, Ae. aegypti and Ae. albopictus.
目的
确定尤卡坦半岛（YP）库蚊的种类分布、丰度和多样性；利用生态位建模（ENM）确定其潜在分布以及与城乡人口接触的风险。
材料与方法
在YP开展了一项横断面研究。用香农指数确定物种多样性。通过ENM确定库蚊的潜在分布以及通过与病媒接触确定城乡人口的风险。
结果
共记录到10699个标本，15个属和52个种。坎佩切和卡拉科姆尔生物圈保护区的多样性最高。
结论
ENM预测埃及伊蚊、白纹伊蚊、伪点按蚊、冠突库蚊和致倦库蚊在整个YP的适宜性都很高。在YP接触风险最高的病媒物种是致倦库蚊、埃及伊蚊和白纹伊蚊。
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