Regional Climate Variability Responses to Future Land Surface Forcing in the Brazilian Amazon

被引：4

作者：

Zhang, Tao ^{[1
,2
]}

Zhan, Jinyan ^{[3
]}

Wu, Feng ^{[3
]}

Luo, Jiao ^{[3
]}

Huang, Juan ^{[3
]}

机构：

[1] Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China

[2] Chinese Acad Sci, Ctr Chinese Agr Policy, Beijing 100101, Peoples R China

[3] Beijing Normal Univ, Sch Environm, State Key Lab Water Environm Simulat, Beijing 100875, Peoples R China

来源：

ADVANCES IN METEOROLOGY | 2013年 / 2013卷

基金：

国家杰出青年科学基金;

关键词：

COVER CHANGE; TROPICAL DEFORESTATION; USE TRANSITIONS; EARTH SYSTEM; WOOD-HARVEST; IMPACTS; SCALE; SIMULATION; PROGRESS; FORESTS;

D O I：

10.1155/2013/852541

中图分类号：

P4 [大气科学（气象学）];

学科分类号：

0706 ; 070601 ;

摘要：

Tropical deforestation could destabilize regional climate changes. This paper aimed to model the potential climatological variability caused by future forest vulnerability in the Brazilian Amazon over the 21th century. The underlying land surface changes between 2005 and 2100 are first projected based on the respectable output produced by Hurtt et al. Then the weather research and forecasting (WRF) model is applied to assess the impacts of future deforestation on regional climate during 2090-2100. The study results show that the forests in the Brazilian Amazon will primarily be converted into dryland cropland and pasture in the northwest part and into cropland/woodland mosaic in the southeast part, with 5.12% and 13.11%, respectively. These land surface changes will therefore lead to the significant reduction of the sum of sensible heat flux and latent heat flux and precipitation and the increase of the surface temperature. Furthermore, the variability of surface temperature is observed with close link to the deforested areas.

引用

页数：9

共 53 条

[11] Growth, population and industrialization, and urban land expansion of China [J].

Deng, Xiangzheng ;

Huang, Jikun ;

Rozelle, Scott ;

Uchida, Emi .

JOURNAL OF URBAN ECONOMICS, 2008, 63 (01) :96-115

[12] Systematic Modeling of Impacts of Land Use and Land Cover Changes on Regional Climate: A Review [J].

Deng, Xiangzheng ;

Zhao, Chunhong ;

Yan, Haiming .

ADVANCES IN METEOROLOGY, 2013, 2013

[13] Pressure cookers or pressure valves: Do roads lead to deforestation in China? [J].

Deng, Xiangzheng ;

Huang, Jikun ;

Uchida, Emi ;

Rozelle, Scott ;

Gibson, John .

JOURNAL OF ENVIRONMENTAL ECONOMICS AND MANAGEMENT, 2011, 61 (01) :79-94

[14] Simulation on the dynamics of forest area changes in Northeast China [J].

Deng Xiangzheng ;

Jiang Qun'ou ;

Zhan Jinyan ;

He Shujin ;

Lin Yingzhi .

JOURNAL OF GEOGRAPHICAL SCIENCES, 2010, 20 (04) :495-509

[15] Impacts of El Nino-Southern Oscillation events on China's rice production [J].

Deng Xiangzheng ;

Huang Jikun ;

Qiao Fangbin ;

Naylor, Rosamond L. ;

Falcon, Walter P. ;

Burke, Marshall ;

Rozelle, Scott ;

Battisti, David .

JOURNAL OF GEOGRAPHICAL SCIENCES, 2010, 20 (01) :3-16

[16] Impacts of land use change on climate [J].

Dirmeyer, Paul A. ;

Niyogi, Dev ;

de Noblet-Ducoudre, Nathalie ;

Dickinson, Robert E. ;

Snyder, Peter K. .

INTERNATIONAL JOURNAL OF CLIMATOLOGY, 2010, 30 (13) :1905-1907

[17]

Duchelle A.E., 2013, World Development

[18] The importance of land-cover change in simulating future climates [J].

Feddema, JJ ;

Oleson, KW ;

Bonan, GB ;

Mearns, LO ;

Buja, LE ;

Meehl, GA ;

Washington, WM .

SCIENCE, 2005, 310 (5754) :1674-1678

[19] Weak simulated extratropical responses to complete tropical deforestation [J].

Findell, Kirsten L. ;

Knutson, Thomas R. ;

Milly, P. C. D. .

JOURNAL OF CLIMATE, 2006, 19 (12) :2835-2850

[20] Global consequences of land use [J].

Foley, JA ;

DeFries, R ;

Asner, GP ;

Barford, C ;

Bonan, G ;

Carpenter, SR ;

Chapin, FS ;

Coe, MT ;

Daily, GC ;

Gibbs, HK ;

Helkowski, JH ;

Holloway, T ;

Howard, EA ;

Kucharik, CJ ;

Monfreda, C ;

Patz, JA ;

Prentice, IC ;

Ramankutty, N ;

Snyder, PK .

SCIENCE, 2005, 309 (5734) :570-574

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