Chun Fu, Yaqin Peng, Fengrong Yang, Zhipeng He, Habib Ali, Danping Xu
{"title":"根据优化的 MaxEnt 模型,在当前和未来气候条件下,可能适合生长 Colletotrichum acutatum 的地理区域。","authors":"Chun Fu, Yaqin Peng, Fengrong Yang, Zhipeng He, Habib Ali, Danping Xu","doi":"10.3389/fmicb.2024.1463070","DOIUrl":null,"url":null,"abstract":"<p><p>Global climate warming has led to changes in the suitable habitats for fungi. <i>Colletotrichum acutatum</i>, a common fungus causing anthracnose disease, is widely distributed in southern China. Currently, research on the relationship between <i>C. acutatum</i> and environmental warming was limited. In this study, MaxEnt and ArcGIS software were used to predict the suitable habitats of <i>C. acutatum</i> under current and future climate conditions based on its occurrence records and environmental factors. The optimal MaxEnt model parameters were set as feature combination (FC) = lp and regularization multiplier (RM) = 2.6. Bio15, Bio12, Bio09, and Bio19 were identified as the main environmental factors influencing the distribution of <i>C. acutatum</i>. Under current climate conditions, <i>C. acutatum</i> was distributed across all continents globally, except Antarctica. In China, <i>C. acutatum</i> was primarily distributed south of the Qinling-Huaihe Line, with a total suitable area of 259.52 × 10<sup>4</sup> km<sup>2</sup>. Under future climate conditions, the potential suitable habitat area for <i>C. acutatum</i> was expected to increase and spread towards inland China. The results of this study provided timely risk assessment for the distribution and spread of <i>C. acutatum</i> in China and offer scientific guidance for monitoring and timely controlled of its distribution areas.</p>","PeriodicalId":12466,"journal":{"name":"Frontiers in Microbiology","volume":null,"pages":null},"PeriodicalIF":4.0000,"publicationDate":"2024-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11456431/pdf/","citationCount":"0","resultStr":"{\"title\":\"Potentially suitable geographical area for <i>Colletotrichum acutatum</i> under current and future climatic scenarios based on optimized MaxEnt model.\",\"authors\":\"Chun Fu, Yaqin Peng, Fengrong Yang, Zhipeng He, Habib Ali, Danping Xu\",\"doi\":\"10.3389/fmicb.2024.1463070\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Global climate warming has led to changes in the suitable habitats for fungi. <i>Colletotrichum acutatum</i>, a common fungus causing anthracnose disease, is widely distributed in southern China. Currently, research on the relationship between <i>C. acutatum</i> and environmental warming was limited. In this study, MaxEnt and ArcGIS software were used to predict the suitable habitats of <i>C. acutatum</i> under current and future climate conditions based on its occurrence records and environmental factors. The optimal MaxEnt model parameters were set as feature combination (FC) = lp and regularization multiplier (RM) = 2.6. Bio15, Bio12, Bio09, and Bio19 were identified as the main environmental factors influencing the distribution of <i>C. acutatum</i>. Under current climate conditions, <i>C. acutatum</i> was distributed across all continents globally, except Antarctica. In China, <i>C. acutatum</i> was primarily distributed south of the Qinling-Huaihe Line, with a total suitable area of 259.52 × 10<sup>4</sup> km<sup>2</sup>. Under future climate conditions, the potential suitable habitat area for <i>C. acutatum</i> was expected to increase and spread towards inland China. The results of this study provided timely risk assessment for the distribution and spread of <i>C. acutatum</i> in China and offer scientific guidance for monitoring and timely controlled of its distribution areas.</p>\",\"PeriodicalId\":12466,\"journal\":{\"name\":\"Frontiers in Microbiology\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":4.0000,\"publicationDate\":\"2024-09-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11456431/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Frontiers in Microbiology\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.3389/fmicb.2024.1463070\",\"RegionNum\":2,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2024/1/1 0:00:00\",\"PubModel\":\"eCollection\",\"JCR\":\"Q2\",\"JCRName\":\"MICROBIOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Frontiers in Microbiology","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.3389/fmicb.2024.1463070","RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/1/1 0:00:00","PubModel":"eCollection","JCR":"Q2","JCRName":"MICROBIOLOGY","Score":null,"Total":0}
引用次数: 0
摘要
全球气候变暖导致真菌的适宜栖息地发生了变化。引起炭疽病的常见真菌 C. acutatum 在中国南方广泛分布。目前,有关 C. acutatum 与环境变暖之间关系的研究还很有限。本研究利用 MaxEnt 和 ArcGIS 软件,根据尖孢镰刀菌的发生记录和环境因子,预测尖孢镰刀菌在当前和未来气候条件下的适宜生境。最佳 MaxEnt 模型参数设置为特征组合(FC)= lp 和正则化乘数(RM)= 2.6。结果表明,Bio15、Bio12、Bio09 和 Bio19 是影响 C. acutatum 分布的主要环境因子。在当前气候条件下,除南极洲外,C. acutatum分布于全球各大洲。在中国,C. acutatum 主要分布在秦岭-淮河线以南,总适宜面积为 259.52 × 104 平方公里。在未来气候条件下,预计尖叶肿柄菊的潜在适宜生境面积将增加并向中国内陆扩散。该研究结果及时评估了尖叶肿孢菌在中国分布和扩散的风险,为监测和及时控制其分布区提供了科学指导。
Potentially suitable geographical area for Colletotrichum acutatum under current and future climatic scenarios based on optimized MaxEnt model.
Global climate warming has led to changes in the suitable habitats for fungi. Colletotrichum acutatum, a common fungus causing anthracnose disease, is widely distributed in southern China. Currently, research on the relationship between C. acutatum and environmental warming was limited. In this study, MaxEnt and ArcGIS software were used to predict the suitable habitats of C. acutatum under current and future climate conditions based on its occurrence records and environmental factors. The optimal MaxEnt model parameters were set as feature combination (FC) = lp and regularization multiplier (RM) = 2.6. Bio15, Bio12, Bio09, and Bio19 were identified as the main environmental factors influencing the distribution of C. acutatum. Under current climate conditions, C. acutatum was distributed across all continents globally, except Antarctica. In China, C. acutatum was primarily distributed south of the Qinling-Huaihe Line, with a total suitable area of 259.52 × 104 km2. Under future climate conditions, the potential suitable habitat area for C. acutatum was expected to increase and spread towards inland China. The results of this study provided timely risk assessment for the distribution and spread of C. acutatum in China and offer scientific guidance for monitoring and timely controlled of its distribution areas.
期刊介绍:
Frontiers in Microbiology is a leading journal in its field, publishing rigorously peer-reviewed research across the entire spectrum of microbiology. Field Chief Editor Martin G. Klotz at Washington State University is supported by an outstanding Editorial Board of international researchers. This multidisciplinary open-access journal is at the forefront of disseminating and communicating scientific knowledge and impactful discoveries to researchers, academics, clinicians and the public worldwide.