{"title":"降雨侵蚀力与气候变化:巴尔塔塔河流域的一些估算","authors":"R. Corobov, Ghennadi Sîrodoev","doi":"10.54326/1857-0046.21.1.08","DOIUrl":null,"url":null,"abstract":"The paper assesses the possible impact of changes in precipitation due to global warming on rainfall soil erosion in a small river basin. The Modified Fourier Index (MFI) was selected as an indicator of erosivity. Comparison of this index values in two climatic thirty-years (1991-2010 vs. 1961-1990) has showed that due to insignificant changes in the total amount of annual precipitation, a weak level of erosion hazard, caused by rainfalls in the previous period, has remained in the studied basin under conditions of climate change.","PeriodicalId":430014,"journal":{"name":"Bulletin of the Institute of Geology and Seismology","volume":"230 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Rainfall erosivity and climate change: some estimations for the Baltata River basin\",\"authors\":\"R. Corobov, Ghennadi Sîrodoev\",\"doi\":\"10.54326/1857-0046.21.1.08\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The paper assesses the possible impact of changes in precipitation due to global warming on rainfall soil erosion in a small river basin. The Modified Fourier Index (MFI) was selected as an indicator of erosivity. Comparison of this index values in two climatic thirty-years (1991-2010 vs. 1961-1990) has showed that due to insignificant changes in the total amount of annual precipitation, a weak level of erosion hazard, caused by rainfalls in the previous period, has remained in the studied basin under conditions of climate change.\",\"PeriodicalId\":430014,\"journal\":{\"name\":\"Bulletin of the Institute of Geology and Seismology\",\"volume\":\"230 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Bulletin of the Institute of Geology and Seismology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.54326/1857-0046.21.1.08\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Bulletin of the Institute of Geology and Seismology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.54326/1857-0046.21.1.08","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Rainfall erosivity and climate change: some estimations for the Baltata River basin
The paper assesses the possible impact of changes in precipitation due to global warming on rainfall soil erosion in a small river basin. The Modified Fourier Index (MFI) was selected as an indicator of erosivity. Comparison of this index values in two climatic thirty-years (1991-2010 vs. 1961-1990) has showed that due to insignificant changes in the total amount of annual precipitation, a weak level of erosion hazard, caused by rainfalls in the previous period, has remained in the studied basin under conditions of climate change.
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