| 来源类型 | Article |
| 规范类型 | 其他 |
| DOI | 10.1029/2006GL026919 |
| Small net carbon dioxide uptake by Russian forests during 1981-1999. | |
| Beer C; Lucht W; Schmullius C; Shvidenko A | |
| 发表日期 | 2006 |
| 出处 | Geophysical Research Letters 33: L15403 |
| 出版年 | 2006 |
| 语种 | 英语 |
| 摘要 | A permafrost-enhanced biogeochemical process model using observed climate and CO2 data, and satellite-observed maps of forest composition and density predicts a moderate biomass increment and carbon sink of 74 and 131 Tg carbon per year (TgC/a) in the Russian forests during 1981- 1999. The enhanced process model realistically represents ecosystem state in terms of river runoff, area burned by fires, vegetation productivity and biomass, in comparison to monitoring and inventory data. Rising atmospheric CO2 content is found to have been the main cause of the carbon sink. Amounting to 7% of carbon emissions from fossil fuel emissions in Eurasia, our results demonstrate a limited capability of the Russian boreal forest in its current state to compensate anthropogenic carbon emissions. |
| 主题 | Forestry (FOR) |
| URL | http://pure.iiasa.ac.at/id/eprint/7904/ |
| 来源智库 | International Institute for Applied Systems Analysis (Austria) |
| 引用统计 | |
| 资源类型 | 智库出版物 |
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/128581 |
| 推荐引用方式 GB/T 7714 | Beer C,Lucht W,Schmullius C,et al. Small net carbon dioxide uptake by Russian forests during 1981-1999.. 2006. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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