| 来源类型 | Book Section |
| Spatial GHG inventory in the agriculture sector and uncertainty analysis: A case study for Poland. | |
| Charkovska NR; Bun R; Danylo O; Horabik-Pyzel J; Jonas M | |
| 发表日期 | 2015 |
| 出处 | Proceedings, 4th International Workshop on Uncertainty in Atmospheric Emissions, 7-9 October 2015, Krakow, Poland. pp. 16-24 Warsaw, Poland: Systems Research Institute, Polish Academy of Sciences. ISBN 83-894-7557-X |
| 出版年 | 2015 |
| 语种 | 英语 |
| 摘要 | Estimation of uncertainties is an important part of complete inventory of greenhouse gas (GHG) emissions. Information on uncertainty is intended not only to question the reliability of inventory estimates, but to assist in the identifying priority measures to improve the quality of future inventories. This article discusses bottom-up inventory from the agricultural sector in Poland. Accordingly to the developed geoinformation approach area-type sources of emission (arable lands, rural localities) were investigated. In implemented mathematical models for the estimation of GHG emissions from agricultural activity the statistical data on animal and crop production, as well as specific emission factors were used. Methods for the spatial inventory of GHG emissions from agricultural sources, taking into account the specifics of animal nutrition, are described. Monte-Carlo method was applied for a detailed estimation of uncertainty "from category to category," because uncertainties of input parameters (CH4 and N2O emission factors) are large and non-normally distributed (95% confidence interval). The land use map is used to calculate the territorial distribution of GHG emissions. The structure of total GHG emissions on different categories of animal sector and agricultural soils sector by type of GHG is presented and visualised as digital maps. Analysis of uncertainty of GHG inventory results were carried out for voivodeships. Results are presented as sets of numerical values of the bounds of confidence intervals for the main GHGs and at different levels of spatial disaggregation. The improving of knowledge on territories, where emissions took places, enables us to better inventory process and reduce the overall uncertainty. |
| 主题 | Advanced Systems Analysis (ASA) ; Ecosystems Services and Management (ESM) |
| 关键词 | 4th International Workshop on Uncertainty in Atmospheric Emissions |
| URL | http://pure.iiasa.ac.at/id/eprint/11665/ |
| 来源智库 | International Institute for Applied Systems Analysis (Austria) |
| 资源类型 | 智库出版物 |
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/134435 |
| 推荐引用方式 GB/T 7714 | Charkovska NR,Bun R,Danylo O,et al. Spatial GHG inventory in the agriculture sector and uncertainty analysis: A case study for Poland.. 2015. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 资源类型 | 版本类型 | 开放类型 | 使用许可 | ||
| agriculture_1.pdf（3220KB） | 智库出版物 | 限制开放 | CC BY-NC-SA | 浏览 | ||
| 4thWorkshopProceedin（14026KB） | 智库出版物 | 限制开放 | CC BY-NC-SA | 浏览 | ||
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