Patterns for Populus spp. Stand Biomass in Gradients of Winter Temperature and Precipitation of Eurasia
文献类型：期刊论文
| 作者 | Usoltsev, Vladimir Andreevich1,2,3; Chen, Baozhang1,4 ; Shobairi, Seyed Omid Reza1,2; Tsepordey, Ivan Stepanovich3; Chasovskikh, Viktor Petrovich2; Anees, Shoaib Ahmad5
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| 刊名 | FORESTS
 |
| 出版日期 | 2020-09-01 |
| 卷号 | 11期号:9页码:11 |
| 关键词 | genus Populus spp regression models stand biomass biomass structure climate change average January temperature average annual precipitation |
| DOI | 10.3390/f11090906 |
| 通讯作者 | Chen, Baozhang(Baozhang.chen@nuist.edu.cn) |
| 英文摘要 | Based on a generated database of 413 sample plots, with definitions of stand biomass of the genus Populus spp. in Eurasia, from France to Japan and southern China, statistically significant changes in the structure of forest stand biomass were found, with shifts in winter temperatures and average annual precipitation. When analyzing the reaction of the structure of the biomass of the genus Populus to temperature and precipitation in their transcontinental gradients, a clearly expressed positive relationship of all components of the biomass with the temperature in January is visible. Their relationship with precipitation is less clear; in warm climate zones, when precipitation increases, the biomass of all wood components decreases intensively, and in cold climate zones, this decrease is less pronounced. The foliage biomass does not increase when precipitation decreases, as is typical for wood components, but decreases. This can be explained by the specifics of the functioning of the assimilation apparatus, namely its transpiration activity when warming, and the corresponding increase in transpiration, which requires an increase in the influx of assimilates into the foliage, and the desiccation of the climate that reduces this influx of assimilates. Comparison of the obtained patterns with previously published results for other species from Eurasia showed partial or complete discrepancies, the causes of which require special physiological studies. The results obtained can be useful in the management of biosphere functions of forests, which is important in the implementation of climate stabilization measures, as well as in the validation of the results of simulation experiments to assess the carbon-deposition capacity of forests. |
| WOS关键词 | CLIMATE-CHANGE ; SILVER FIR ; DEPENDENCE ; VARIABLES ; EQUATIONS ; FORESTS |
| 资助项目 | National KeyR&DProgram of China[2018YFA0606001] ; National KeyR&DProgram of China[2017YFA0604302] ; National KeyR&DProgram of China[2017YFC0503904] ; National KeyR&DProgram of China[2017YFA0604301] ; Chinese Academy of Sciences[131A11KYSB20170025] ; State Key Laboratory of Resources and Environmental Information System[O88RA901YA] ; National Natural Science Foundation of China[41771114] ; National Natural Science Foundation of China[41977404] |
| WOS研究方向 | Forestry |
| 语种 | 英语 |
| WOS记录号 | WOS:000581259900001 |
| 出版者 | MDPI |
| 资助机构 | National KeyR&DProgram of China ; Chinese Academy of Sciences ; State Key Laboratory of Resources and Environmental Information System ; National Natural Science Foundation of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/157171]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Chen, Baozhang |
| 作者单位 | 1.Nanjing Univ Informat Sci & Technol, Sch Remote Sensing & Geomat Engn, Nanjing 210000, Peoples R China 2.Ural State Forest Engn Univ, Fac Forestry, Sibirskiy Trakt 37, Ekaterinburg 620100, Russia 3.RAS, Dept Forest Prod, Bot Garden Ural Branch, Ul 8 Marta 202a, Ekaterinburg 620144, Russia 4.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, LREIS, 11A Datun Rd, Beijing 100101, Peoples R China 5.Beijing Forestry Univ, Forestry Coll, Beijing Key Lab Precis Forestry, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Usoltsev, Vladimir Andreevich,Chen, Baozhang,Shobairi, Seyed Omid Reza,et al. Patterns for Populus spp. Stand Biomass in Gradients of Winter Temperature and Precipitation of Eurasia[J]. FORESTS,2020,11(9):11. |
| APA | Usoltsev, Vladimir Andreevich,Chen, Baozhang,Shobairi, Seyed Omid Reza,Tsepordey, Ivan Stepanovich,Chasovskikh, Viktor Petrovich,&Anees, Shoaib Ahmad.(2020).Patterns for Populus spp. Stand Biomass in Gradients of Winter Temperature and Precipitation of Eurasia.FORESTS,11(9),11. |
| MLA | Usoltsev, Vladimir Andreevich,et al."Patterns for Populus spp. Stand Biomass in Gradients of Winter Temperature and Precipitation of Eurasia".FORESTS 11.9(2020):11. |
入库方式： OAI收割
来源：地理科学与资源研究所
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