2021
DOI: 10.3390/biology10111150
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Projecting the Potential Distribution of Glossina morsitans (Diptera: Glossinidae) under Climate Change Using the MaxEnt Model

Abstract: Glossina morsitans is a vector for Human African Trypanosomiasis (HAT), which is mainly distributed in sub-Saharan Africa at present. Our objective was to project the historical and future potentially suitable areas globally and explore the influence of climatic factors. The maximum entropy model (MaxEnt) was utilized to evaluate the contribution rates of bio-climatic factors and to project suitable habitats for G. morsitans. We found that Isothermality and Precipitation of Wettest Quarter contributed most to … Show more

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Cited by 12 publications
(14 citation statements)
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“…Pangga et al 41 used the MaxEnt model to accurately predict the species distribution of Aspidiotus rigidus Reyne, whose main environmental variables were annual temperature variation and seasonality. In addition, before using MaxEnt to predict the distribution, we used the ENMeval package in R to optimize the model and selected a model combination with delta AICc equal to 0 because this tuning exercise can result in a model with a balanced goodness of fit 42 . Ultimately, the AUC values of the distribution data simulated by MaxEnt were all greater than 0.95, so our model was considered robust and sufficient to explain the distribution of N. californicus .…”
Section: Discussionmentioning
confidence: 99%
“…Pangga et al 41 used the MaxEnt model to accurately predict the species distribution of Aspidiotus rigidus Reyne, whose main environmental variables were annual temperature variation and seasonality. In addition, before using MaxEnt to predict the distribution, we used the ENMeval package in R to optimize the model and selected a model combination with delta AICc equal to 0 because this tuning exercise can result in a model with a balanced goodness of fit 42 . Ultimately, the AUC values of the distribution data simulated by MaxEnt were all greater than 0.95, so our model was considered robust and sufficient to explain the distribution of N. californicus .…”
Section: Discussionmentioning
confidence: 99%
“…In phytology and biology, the geographical ranges of plants and animals have been shown to be affected by climate change [ 6 , 7 , 8 ]. In epidemiology and pathology, the future geographic expansion of vector species that carry vector-borne diseases (VBDs) has been evaluated [ 9 , 10 , 11 , 12 ], and proved the invasive and evolutionary adaptation of vectors to different ecological and environmental conditions [ 13 ]. The impact of non-climatic factors on VBDs has also been assessed [ 14 ].…”
Section: Introductionmentioning
confidence: 99%
“…The standardized eigenvectors of each variable were obtained (Table 1 ), and then Pearson correlation analysis was conducted on 28 environmental variables (Supplementary Table S1 ). If the correlation coefficient |r|≥ 0.8, the two variables were considered to be highly correlated, and only the environmental variables had larger eigenvector values 41 . Eleven environmental variables, including elevation, slope direction, slope, seasonal variation in temperature, annual precipitation, lighting, land use, NDVI, distance to roads, distance to rivers, and distance to residential sites, were finally screened for E. pseudosauteri species distribution prediction modeling (Table 2 ).…”
Section: Methodsmentioning
confidence: 99%