Effects of historical land cover changes on climate
文献类型：期刊论文
| 作者 | Shi ZhengGuo; Yan XiaoDong; Yin ChongHua; Wang ZhaoMin |
| 刊名 | Chinese science bulletin
 |
| 出版日期 | 2007-09-01 |
| 卷号 | 52期号:18页码:2575-2583 |
| 关键词 | Climate change Radiative forcing Land cover changes Deforestation Climate-biosphere interactions |
| ISSN号 | 1001-6538 |
| DOI | 10.1007/s11434-007-0381-z |
| 通讯作者 | Yan xiaodong(yxd@tea.ac.cn) |
| 英文摘要 | In order to explore the influence of anthropogenic land use on the climate system during the last millennium, a set of experiments is performed with an earth system model of intermediate complexity-the mcgill paleoclimate model ( mpm-2). the present paper mainly focuses on biogeophysical effects of historical land cover changes. a dynamic scenario of deforestation is described based on changes in cropland fraction ( rf99). the model simulates a decrease in global mean annual temperature in the range of 0.09-0.16 degrees c, especially 0.14-0.22 degrees c in northern hemisphere during the last 300 years. the responses of climate system to ghgs concentration changes are also calculated for comparisons. now, afforestation is becoming an important choice for the enhancement of terrestrial carbon sequestration and adjustment of regional climate. the results indicate that biogeophysical effects of land cover changes cannot be neglected in the assessments of climate change. |
| WOS关键词 | THERMOHALINE CIRCULATION ; ATMOSPHERIC CO2 ; GLOBAL CLIMATE ; TROPICAL DEFORESTATION ; SEA-ICE ; MODEL ; VEGETATION ; SIMULATION ; ERA ; PALEOCLIMATE |
| WOS研究方向 | Science & Technology - Other Topics |
| WOS类目 | Multidisciplinary Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000249915500017 |
| 出版者 | SCIENCE CHINA PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2383243 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Yan XiaoDong |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Reg Climate Environm Res Temperate E Asia, Beijing 100029, Peoples R China 2.Grad Univ, Chinese Acad Sci, Beijing 100049, Peoples R China 3.British Antarctic Survey, Cambridge CB3 0ET, England |
| 推荐引用方式 GB/T 7714 | Shi ZhengGuo,Yan XiaoDong,Yin ChongHua,et al. Effects of historical land cover changes on climate[J]. Chinese science bulletin,2007,52(18):2575-2583. |
| APA | Shi ZhengGuo,Yan XiaoDong,Yin ChongHua,&Wang ZhaoMin.(2007).Effects of historical land cover changes on climate.Chinese science bulletin,52(18),2575-2583. |
| MLA | Shi ZhengGuo,et al."Effects of historical land cover changes on climate".Chinese science bulletin 52.18(2007):2575-2583. |
入库方式： iSwitch采集
来源：中国科学院大学
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。