中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 地球环境研究所
  3. 中国科学院地球环境研究所
  4. 黄土与第四纪地质国家重点实验室（2010~）
Biogeophysical impacts of land use/land cover change on 20th century anthropogenic climate compared to the impacts of greenhouse gas change

文献类型：期刊论文

作者Yan, Mi1,2,3; Liu, Jian1,2,4; Wang, Zhiyuan5; Ning, Liang1,2,3,6
刊名INTERNATIONAL JOURNAL OF CLIMATOLOGY
出版日期2020-04-26
页码14
关键词climate general circulation model experiments global land-atmosphere
ISSN号0899-8418
DOI10.1002/joc.6598
通讯作者Liu, Jian(jliu@njnu.edu.cn)
英文摘要The accumulated biogeophysical impact of historical land use/land cover change (LUCC) on the 20th century anthropogenic climate is compared to that of greenhouse gas concentration (GHGC) change by examining four experiments with the Community Earth System Model, including a control run, an LUCC run, a GHGC run and a combined anthropogenic run. Globally, the biogeophysical effect of historical LUCC can offset the warming induced by increased GHG. The overall impacts of LUCC and GHGC tend to be linear in their combination. The linearity of the LUCC and GHGC impacts is stronger on the projected temperature than on the projected precipitation. However, the nonlinearity also shows up in some regions where internal variability is strong. It is also found that the precipitation change scaled to the global mean temperature change induced by LUCC is larger than that induced by GHGC due to more effective changes in water vapour content and atmospheric stability. Regionally, LUCC and GHGC have comparable effects on warming over the mid-latitudes of Asia and the mid-low latitudes of the Americas, whereas the LUCC has a pronounced contribution to cooling over high-latitude regions in the Northern Hemisphere (NH). LUCC and GHGC have the largest impacts on surface temperature over the mid-high latitudes, particularly over the NH, through local and remote processes; in contrast, their impacts on precipitation are primarily over tropical regions through teleconnection processes. Our results propose that more attention should be paid to the interactions between external forcings and internal variabilities, especially over the regions where nonlinearity is strong, such as Europe, North Africa, southern Australia and northwest North America.
WOS关键词EARTH SYSTEM MODEL ; GLOBAL CLIMATE ; CARBON-DIOXIDE ; MONSOON ; FORESTS ; DEFORESTATION ; BENEFITS
资助项目National Key Research and Development Program of China[2016YFA0600401] ; National Natural Science Foundation of China[41420104002] ; National Natural Science Foundation of China[41631175] ; National Natural Science Foundation of China[41671197] ; National Natural Science Foundation of China[41971108] ; National Natural Science Foundation of China[41971021] ; State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, CAS[SKLLQG1820] ; State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, CAS[SKLLQG1930] ; Priority Academic Development Program of Jiangsu Higher Education Institutions[164320H116]
WOS研究方向Meteorology & Atmospheric Sciences
语种英语
WOS记录号WOS:000528505500001
出版者WILEY
资助机构National Key Research and Development Program of China ; National Natural Science Foundation of China ; State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, CAS ; Priority Academic Development Program of Jiangsu Higher Education Institutions
源URL[http://ir.ieecas.cn/handle/361006/14696]  
专题地球环境研究所_黄土与第四纪地质国家重点实验室（2010~）
通讯作者Liu, Jian
作者单位1.Pilot Natl Lab Marine Sci & Technol Qingdao, Open Studio Simulat Ocean Climate Isotope, Qingdao, Peoples R China
2.Nanjing Normal Univ, State Key Lab Geog Evolut Jiangsu Prov Cultivat B, Jiangsu Ctr Collaborat Innovat Geog Informat Reso, Key Lab Virtual Geog Environm,Minist Educ,Sch Ge, Nanjing, Peoples R China
3.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian, Peoples R China
4.Nanjing Normal Univ, Sch Math Sci, Jiangsu Prov Key Lab Numer Simulat Large Scale Co, Nanjing, Peoples R China
5.Zhejiang Normal Univ, Sch Geog & Environm, Jinhua, Zhejiang, Peoples R China
6.Univ Massachusetts, Dept Geosci, Climate Syst Res Ctr, Amherst, MA 01003 USA
推荐引用方式
GB/T 7714		 Yan, Mi,Liu, Jian,Wang, Zhiyuan,et al. Biogeophysical impacts of land use/land cover change on 20th century anthropogenic climate compared to the impacts of greenhouse gas change[J]. INTERNATIONAL JOURNAL OF CLIMATOLOGY,2020:14.
APA Yan, Mi,Liu, Jian,Wang, Zhiyuan,&Ning, Liang.(2020).Biogeophysical impacts of land use/land cover change on 20th century anthropogenic climate compared to the impacts of greenhouse gas change.INTERNATIONAL JOURNAL OF CLIMATOLOGY,14.
MLA Yan, Mi,et al."Biogeophysical impacts of land use/land cover change on 20th century anthropogenic climate compared to the impacts of greenhouse gas change".INTERNATIONAL JOURNAL OF CLIMATOLOGY (2020):14.

入库方式： OAI收割

来源：地球环境研究所

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。