Biogeophysical impacts of land use/land cover change on 20th century anthropogenic climate compared to the impacts of greenhouse gas change

doi:10.1002/joc.6598

IEECAS OpenIR > 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
	Yan, Mi 1,2,3; Liu, Jian 1,2,4; Wang, Zhiyuan 5; Ning, Liang 1,2,3,6
通讯作者	Liu, Jian(jliu@njnu.edu.cn)
	2020-04-26
发表期刊	INTERNATIONAL JOURNAL OF CLIMATOLOGY
ISSN	0899-8418
卷号	40 期号:15 页码:14
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.
关键词	climate general circulation model experiments global land-atmosphere
DOI	10.1002/joc.6598
关键词[WOS]	EARTH SYSTEM MODEL ; GLOBAL CLIMATE ; CARBON-DIOXIDE ; MONSOON ; FORESTS ; DEFORESTATION ; BENEFITS
收录类别	SCI ; SCI
语种	英语
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
项目资助者	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
WOS类目	Meteorology & Atmospheric Sciences
WOS记录号	WOS:000528505500001
出版者	WILEY
引用统计	被引频次：9[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ieecas.cn/handle/361006/14697
专题	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.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 2.Pilot Natl Lab Marine Sci & Technol Qingdao, Open Studio Simulat Ocean Climate Isotope, Qingdao, 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,2020,40(15):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,40(15),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 40.15(2020):14.