{"title":"THE NORMALIZED DIFFERENCE VEGETATION INDEX IN THE STUDY OF THE PHENOLOGY AND SPECIES COMPOSITION OF SIBERIAN FORESTS","authors":"N. Kharin, V. M. Zhirin, R. Tateishi","doi":"10.1080/07493878.2001.10642176","DOIUrl":null,"url":null,"abstract":"Results of an experiment for using the normalized difference vegetation index (NDVI), computed from NOAA/AVHRR images with a resolution of 8 and 1 km for studying the phenology, structure, and species composition of the taiga forests of Siberia are presented. A study is made of NDVI dynamics on the basis of 10-day values, characterizing the principal phases of the seasonal development of the forest: green wave, peak of increase in phytomass, brown wave, and leafless state. A reliable determination of the species composition of forests in two groups—coniferous and broadleaf—is possible.","PeriodicalId":405012,"journal":{"name":"Mapping Sciences and Remote Sensing","volume":"38 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2001-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Mapping Sciences and Remote Sensing","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/07493878.2001.10642176","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Results of an experiment for using the normalized difference vegetation index (NDVI), computed from NOAA/AVHRR images with a resolution of 8 and 1 km for studying the phenology, structure, and species composition of the taiga forests of Siberia are presented. A study is made of NDVI dynamics on the basis of 10-day values, characterizing the principal phases of the seasonal development of the forest: green wave, peak of increase in phytomass, brown wave, and leafless state. A reliable determination of the species composition of forests in two groups—coniferous and broadleaf—is possible.
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