Knowledge Resource Center for Ecological Environment in Arid Area
| DOI | 10.3390/land11010100 |
| Documentary Evidence of 17th Century Landcover and Climate Change in Northern China and Mongolia Compared to Modern Spectral Greening Trends | |
| Kempf, Michael | |
| 通讯作者 | Kempf, M (corresponding author)，Univ Freiburg, Inst Environm Social Sci & Geog, Phys Geog, Schreiberstr 20, D-79085 Freiburg, Germany. ; Kempf, M (corresponding author)，Masaryk Univ, Fac Arts, Dept Archaeol & Museol, Arne Novaka 1, Brno 60200, Czech Republic. |
| 来源期刊 | LAND
 |
| EISSN | 2073-445X |
| 出版年 | 2022 |
| 卷号 | 11期号:1 |
| 英文摘要 | Fighting land degradation of semi-arid and climate-sensitive grasslands are among the most urgent tasks of current eco-political agenda. Particularly, northern China and Mongolia are prone to climate-induced surface transformations, which were reinforced by the heavily increased numbers of livestock during the 20th century. Extensive overgrazing and resource exploitation amplified regional climate change effects and triggered intensified land degradation that forced policy-driven interventions to prevent desertification. In the past, however, the regions have been subject to continuous shifts in environmental and socio-cultural and political conditions, which makes it particularly difficult to distinguish into regional anthropogenic impact and global climate change effects. This article presents analyses of historical written sources, palaeoenvironmental data, and Normalized Difference Vegetation Index (NDVI) temporal series from the Moderate Resolution Imaging Spectroradiometer (MODIS) to compare landcover change during the Little Ice Age (LIA) and current spectral greening trends over the period 2001-2020. Results show that decreasing precipitation and temperature records triggered increased land degradation during the late 17th century in the transition zone from northern China and Inner Mongolia Autonomous Region to Mongolia. From current climate change perspectives, modern vegetation shows enhanced physical vegetation response related to an increase in precipitation (Ptotal) and temperature (T). Vegetation response is strongly related to Ptotal and T and an increase in physical plant condition indicates local to regional grassland recovery compared to the past 20-year average. |
| 英文关键词 | climate change Little Ice Age NDVI historical climatology documentary sources MODIS spectral greening land-use governance |
| 类型 | Article |
| 语种 | 英语 |
| 开放获取类型 | gold |
| 收录类别 | SSCI |
| WOS记录号 | WOS:000746044500001 |
| WOS关键词 | INNER-MONGOLIA ; WIND EROSION ; INTERANNUAL VARIATION ; VEGETATION COVER ; CONTRACT POLICY ; MAUNDER MINIMUM ; TREE-RINGS ; GRASSLAND ; DYNAMICS ; PATTERNS |
| WOS类目 | Environmental Studies |
| WOS研究方向 | Environmental Sciences & Ecology |
| 资源类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/376784 |
| 作者单位 | [Kempf, Michael] Univ Freiburg, Inst Environm Social Sci & Geog, Phys Geog, Schreiberstr 20, D-79085 Freiburg, Germany; [Kempf, Michael] Masaryk Univ, Fac Arts, Dept Archaeol & Museol, Arne Novaka 1, Brno 60200, Czech Republic |
| 推荐引用方式 GB/T 7714 | Kempf, Michael. Documentary Evidence of 17th Century Landcover and Climate Change in Northern China and Mongolia Compared to Modern Spectral Greening Trends[J],2022,11(1). |
| APA | Kempf, Michael.(2022).Documentary Evidence of 17th Century Landcover and Climate Change in Northern China and Mongolia Compared to Modern Spectral Greening Trends.LAND,11(1). |
| MLA | Kempf, Michael."Documentary Evidence of 17th Century Landcover and Climate Change in Northern China and Mongolia Compared to Modern Spectral Greening Trends".LAND 11.1(2022). |
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