Omobayo Ghislain Zoffoun, Chabi A. M. S. Djagoun, Thanh Thi Nguyen, Brice Sinsin, Etotépé A. Sogbohossou
{"title":"Understanding fire intensity in the Sudanian savannah of Western Africa: Implications for sustainable fire management","authors":"Omobayo Ghislain Zoffoun, Chabi A. M. S. Djagoun, Thanh Thi Nguyen, Brice Sinsin, Etotépé A. Sogbohossou","doi":"10.1111/aje.13278","DOIUrl":null,"url":null,"abstract":"<p>The savannah ecosystem is influenced by seasonal fires that shape the landscape, with different fire intensities. The objective of this study is to assess the trend in fire intensity and the influence of the vegetation types. A linear regression model was employed to analyse the trend in fire intensity over the years. The results demonstrate a linear positive evolution of mean fire intensity over the years, with the highest fire intensity observed during the months of November to January. Woodland, shrub savannah and grassland areas exhibited high fire intensity, whereas wetland areas and forests displayed low fire intensity. Overall, remote sensing techniques can facilitate the monitoring of fire events, specifically fire intensity, in the savannah regions of West Africa, thereby aiding in the implementation of appropriate fire management plans.</p>","PeriodicalId":1,"journal":{"name":"Accounts of Chemical Research","volume":null,"pages":null},"PeriodicalIF":16.4000,"publicationDate":"2024-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/aje.13278","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Accounts of Chemical Research","FirstCategoryId":"93","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1111/aje.13278","RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
The savannah ecosystem is influenced by seasonal fires that shape the landscape, with different fire intensities. The objective of this study is to assess the trend in fire intensity and the influence of the vegetation types. A linear regression model was employed to analyse the trend in fire intensity over the years. The results demonstrate a linear positive evolution of mean fire intensity over the years, with the highest fire intensity observed during the months of November to January. Woodland, shrub savannah and grassland areas exhibited high fire intensity, whereas wetland areas and forests displayed low fire intensity. Overall, remote sensing techniques can facilitate the monitoring of fire events, specifically fire intensity, in the savannah regions of West Africa, thereby aiding in the implementation of appropriate fire management plans.
期刊介绍：
Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance.
Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
