Modeling the Radial Stem Growth of the Pine (<i>Pinus sylvestris</i> L.) Forests Using the Satellite-Derived NDVI and LST (MODIS/AQUA) Data
The paper considers a new approach to modeling the relationship between the increase in woody phytomass in the pine forest and satellite-derived Normalized Difference Vegetation Index (NDVI) and Land Surface Temperature (LST) (MODIS/AQUA) data. The developed model combines the phenological and fores...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2020-12-01
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| Series: | Atmosphere |
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| Online Access: | https://www.mdpi.com/2073-4433/12/1/12 |
| _version_ | 1827699357414064128 |
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| author | Yulia Ivanova Anton Kovalev Vlad Soukhovolsky |
| author_facet | Yulia Ivanova Anton Kovalev Vlad Soukhovolsky |
| author_sort | Yulia Ivanova |
| collection | DOAJ |
| description | The paper considers a new approach to modeling the relationship between the increase in woody phytomass in the pine forest and satellite-derived Normalized Difference Vegetation Index (NDVI) and Land Surface Temperature (LST) (MODIS/AQUA) data. The developed model combines the phenological and forest growth processes. For the analysis, NDVI and LST (MODIS) satellite data were used together with the measurements of tree-ring widths (TRW). NDVI data contain features of each growing season. The models include parameters of parabolic approximation of NDVI and LST time series transformed using principal component analysis. The study shows that the current rate of TRW is determined by the total values of principal components of the satellite indices over the season and the rate of tree increment in the preceding year. |
| first_indexed | 2024-03-10T13:48:41Z |
| format | Article |
| id | doaj.art-bd56aad86b164d8fb77035e600bddbae |
| institution | Directory Open Access Journal |
| issn | 2073-4433 |
| language | English |
| last_indexed | 2024-03-10T13:48:41Z |
| publishDate | 2020-12-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Atmosphere |
| spelling | doaj.art-bd56aad86b164d8fb77035e600bddbae2023-11-21T02:22:30ZengMDPI AGAtmosphere2073-44332020-12-011211210.3390/atmos12010012Modeling the Radial Stem Growth of the Pine (<i>Pinus sylvestris</i> L.) Forests Using the Satellite-Derived NDVI and LST (MODIS/AQUA) DataYulia Ivanova0Anton Kovalev1Vlad Soukhovolsky2Institute of Biophysics SB RAS, Federal Research Center “Krasnoyarsk Science Center SB RAS”, 660036 Krasnoyarsk, RussiaFederal Research Center “Krasnoyarsk Science Center SB RAS”, 660036 Krasnoyarsk, RussiaSukachev Institute of Forest SB RAS, Federal Research Center “Krasnoyarsk Science Center SB RAS”, 660036 Krasnoyarsk, RussiaThe paper considers a new approach to modeling the relationship between the increase in woody phytomass in the pine forest and satellite-derived Normalized Difference Vegetation Index (NDVI) and Land Surface Temperature (LST) (MODIS/AQUA) data. The developed model combines the phenological and forest growth processes. For the analysis, NDVI and LST (MODIS) satellite data were used together with the measurements of tree-ring widths (TRW). NDVI data contain features of each growing season. The models include parameters of parabolic approximation of NDVI and LST time series transformed using principal component analysis. The study shows that the current rate of TRW is determined by the total values of principal components of the satellite indices over the season and the rate of tree increment in the preceding year.https://www.mdpi.com/2073-4433/12/1/12boreal foreststree and forest functioningtree ring widthfield measurementsremote sensing data analysismodeling studies of forest |
| spellingShingle | Yulia Ivanova Anton Kovalev Vlad Soukhovolsky Modeling the Radial Stem Growth of the Pine (<i>Pinus sylvestris</i> L.) Forests Using the Satellite-Derived NDVI and LST (MODIS/AQUA) Data Atmosphere boreal forests tree and forest functioning tree ring width field measurements remote sensing data analysis modeling studies of forest |
| title | Modeling the Radial Stem Growth of the Pine (<i>Pinus sylvestris</i> L.) Forests Using the Satellite-Derived NDVI and LST (MODIS/AQUA) Data |
| title_full | Modeling the Radial Stem Growth of the Pine (<i>Pinus sylvestris</i> L.) Forests Using the Satellite-Derived NDVI and LST (MODIS/AQUA) Data |
| title_fullStr | Modeling the Radial Stem Growth of the Pine (<i>Pinus sylvestris</i> L.) Forests Using the Satellite-Derived NDVI and LST (MODIS/AQUA) Data |
| title_full_unstemmed | Modeling the Radial Stem Growth of the Pine (<i>Pinus sylvestris</i> L.) Forests Using the Satellite-Derived NDVI and LST (MODIS/AQUA) Data |
| title_short | Modeling the Radial Stem Growth of the Pine (<i>Pinus sylvestris</i> L.) Forests Using the Satellite-Derived NDVI and LST (MODIS/AQUA) Data |
| title_sort | modeling the radial stem growth of the pine i pinus sylvestris i l forests using the satellite derived ndvi and lst modis aqua data |
| topic | boreal forests tree and forest functioning tree ring width field measurements remote sensing data analysis modeling studies of forest |
| url | https://www.mdpi.com/2073-4433/12/1/12 |
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