| 来源类型 | Article |
| 规范类型 | 其他 |
| DOI | 10.1016/j.scitotenv.2016.12.025 |
| Global land-use allocation model linked to an integrated assessment model. | |
| Hasegawa T; Fujimori S; Ito A; Takahashi K; Masui T | |
| 发表日期 | 2017 |
| 出处 | Science of the Total Environment 580: 787-796 |
| 出版年 | 2017 |
| 语种 | 英语 |
| 摘要 | We developed a global land-use allocation model that can be linked to integrated assessment models (IAMs) with a coarser spatial resolution. Using the model, we performed a downscaling of the IAMs' regional aggregated land-use projections to obtain a spatial land-use distribution, which could subsequently be used by Earth system models for global environmental assessments of ecosystem services, food security, and climate policies. Here we describe the land-use allocation model, discuss the verification of the downscaling technique, and explain the influences of the downscaling on estimates of land-use carbon emissions. A comparison of the emissions estimated with and without downscaling suggested that the land-use downscaling would help capture the spatial distribution of carbon stock density and regional heterogeneity of carbon emissions caused by cropland and pasture land expansion. |
| 主题 | Energy (ENE) ; Ecosystems Services and Management (ESM) |
| 关键词 | Land-use change Spatial allocation Integrated assessment |
| URL | http://pure.iiasa.ac.at/id/eprint/14159/ |
| 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/130914 |
| 推荐引用方式 GB/T 7714 | Hasegawa T,Fujimori S,Ito A,et al. Global land-use allocation model linked to an integrated assessment model.. 2017. |
| 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 | ||
| Global%20land-use%20（3119KB） | 智库出版物 | 限制开放 | CC BY-NC-SA | 浏览 | ||
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