| 来源类型 | Article |
| 规范类型 | 其他 |
| DOI | 10.1038/sdata.2018.56 |
| Spatial distribution of arable and abandoned land across former Soviet Union countries. | |
| Lesiv M; Schepaschenko D; Moltchanova E; Bun R; Dürauer M; Prishchepov AV; Schierhorn F; Estel S | |
| 发表日期 | 2018 |
| 出处 | Scientific Data 5: e180056 |
| 出版年 | 2018 |
| 语种 | 英语 |
| 摘要 | Knowledge of the spatial distribution of agricultural abandonment following the collapse of the Soviet Union is highly uncertain. To help improve this situation, we have developed a new map of arable and abandoned land for 2010 at a 10 arc-second resolution. We have fused together existing land cover and land use maps at different temporal and spatial scales for the former Soviet Union (fSU) using a training data set collected from visual interpretation of very high resolution (VHR) imagery. We have also collected an independent validation data set to assess the map accuracy. The overall accuracies of the map by region and country, i.e. Caucasus, Belarus, Kazakhstan, Republic of Moldova, Russian Federation and Ukraine, are 90±2%, 84±2%, 92±1%, 78±3%, 95±1%, 83±2%, respectively. This new product can be used for numerous applications including the modelling of biogeochemical cycles, land-use modelling, the assessment of trade-offs between ecosystem services and land-use potentials (e.g., agricultural production), among others. |
| 主题 | Ecosystems Services and Management (ESM) |
| 关键词 | Agriculture, Climate sciences, Ecology, Environmental impact, Environmental social sciences |
| URL | http://pure.iiasa.ac.at/id/eprint/15196/ |
| 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/131387 |
| 推荐引用方式 GB/T 7714 | Lesiv M,Schepaschenko D,Moltchanova E,et al. Spatial distribution of arable and abandoned land across former Soviet Union countries.. 2018. |
| 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 | ||
| sdata201856.pdf（3558KB） | 智库出版物 | 限制开放 | CC BY-NC-SA | 浏览 | ||
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