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Global Scale Climate–crop Yieldrelationships And The Impacts Of Recentwarming

D. Lobell, C. Field
Published 2007 · Environmental Science, Economics

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Changes in the global production of major crops are important drivers of food prices, food security and land use decisions. Average global yields for these commodities are determined by the performance of crops in millions of fields distributed across a range of management, soil and climate regimes. Despite the complexity of global food supply, here we show that simple measures of growing season temperatures and precipitation—spatial averages based on the locations of each crop—explain ∼30% or more of year-to-year variations in global average yields for the world’s six most widely grown crops. For wheat, maize and barley, there is a clearly negative response of global yields to increased temperatures. Based on these sensitivities and observed climate trends, we estimate that warming since 1981 has resulted in annual combined losses of these three crops representing roughly 40 Mt or $5 billion per year, as of 2002. While these impacts are small relative to the technological yield gains over the same period, the results demonstrate already occurring negative impacts of climate trends on crop yields at the global scale.
This paper references
10.1023/A:1005657421149
Adaptation: Sensitivity to Natural Variability, Agent Assumptions and Dynamic Climate Changes
S. Schneider (2000)
10.2134/AGRONJ2006.0156
A Multidecadal Trend of Earlier Corn Planting in the Central USA
C. Kucharik (2006)
10.2307/20033020
Climate change 2001 : the scientific basis
J. Houghton (2002)
10.1016/J.AGRFORMET.2006.10.006
Impacts of future climate change on California perennial crop yields: Model projections with climate and crop uncertainties
D. Lobell (2006)
10.1093/WBRO/14.2.295
What Does Climate Change Mean for Agriculture in Developing Countries
J. Reilly (1999)
10.1126/science.1114722
Food for Thought: Lower-Than-Expected Crop Yield Stimulation with Rising CO2 Concentrations
S. Long (2006)
Climate and management contributions to recent trends in US agricultural yields Science
D Lobell (2003)
10.1016/J.FCR.2005.01.007
Analysis of wheat yield and climatic trends in Mexico
D. Lobell (2005)
10.1098/rstb.2005.1749
Global food insecurity. Treatment of major food crops with elevated carbon dioxide or ozone under large-scale fully open-air conditions suggests recent models may have overestimated future yields
S. Long (2005)
Potential impact of climate - change on world foodsupply
M Parry (1994)
Potential impact of climate-change on world food-supply Nature
C Rosenzweig (1994)
The effects of heat stress on cereal yield and quality Crop Responses and Adaptations to Temperature Stress ed A S Basra (Binghamton, NY: Food Products
P Stone (2001)
10.1038/367133A0
Potential impact of climate change on world food supply
C. Rosenzweig (1994)
10.1098/rstb.2005.1744
Socio-economic and climate change impacts on agriculture: an integrated assessment, 1990–2080
G. Fischer (2005)
Global Temperature Trends
Trevor Breusch (2008)
10.1016/J.EJA.2006.10.002
Crop response to elevated CO2 and world food supply A comment on: Food for Thought... by Long et al., Science 312: 1918-1921, 2006
F. Tubiello (2006)
What does climate change mean for agriculture in developing countries ? A comment on Mendelsohn and Dinar The World Bank Res
J Reilly (1999)
10.1038/387484A0
Increased Australian wheat yield due to recent climate trends
N. Nicholls (1997)
Climate change impacts for the Conterminous USA : an integrated assessment summary Clim
D MitchellT (2005)
Climate change 2001, the scientific basis, chap. 8: model evaluation. Contribution of Working Group I to the Third Assessment Report of the Intergovernmental Panel on Climate Change IPCC
Kattsov (2001)
10.1126/SCIENCE.1077838
Insulin Staining of ES Cell Progeny from Insulin Uptake
Jayaraj Rajagopal (2003)
Agriculture in a changing climate: impacts and adaptation
J. Reilly (1996)
10.1029/2003GB002108
Geographic distribution of major crops across the world
Billie Leff (2004)
Farmer Response to Changes in Climate: The Case of Corn Production
L. Hansen (1991)
10.1007/s10584-005-3613-8
Climate Change Impacts for the Conterminous USA: An Integrated Assessment Summary
J. Edmonds (2005)
10.2307/1243952
A Biophysical Model of Corn Yield: Integrating Climatic and Social Determinants
R. Kaufmann (1997)
10.1002/JOC.1181
AN IMPROVED METHOD OF CONSTRUCTING A DATABASE OF MONTHLY CLIMATE OBSERVATIONS AND ASSOCIATED HIGH-RESOLUTION GRIDS
T. Mitchell (2005)
10.1098/rstb.2005.1751
Climate change, global food supply and risk of hunger
M. Parry (2005)
10.5860/choice.39-3433
Climate change 2007 : impacts, adaptation and vulnerability
M. Parry (2001)
10.1126/SCIENCE.1078475
Climate and Management Contributions to Recent Trends in U.S. Agricultural Yields
D. Lobell (2003)



This paper is referenced by
10.1201/9781420051254-8
The Economics of Bioethanol
D. M. Mousdale (2008)
10.1021/acsomega.7b01934
High-Temperature Stress Alleviation by Selenium Nanoparticle Treatment in Grain Sorghum
M. Djanaguiraman (2018)
10.1016/J.AGRFORMET.2010.07.008
On the use of statistical models to predict crop yield responses to climate change
D. Lobell (2010)
Fire activity as a function of fire – weather seasonal severity and antecedent climate across spatial scales in southern Europe and Pacific western USA
J. Abatzoglou (2015)
10.1007/s12038-013-9388-6
Integrated genomics and molecular breeding approaches for dissecting the complex quantitative traits in crop plants
Alice Kujur (2013)
10.1016/J.GLOPLACHA.2016.06.011
Drought impacts on vegetation activity in the Mediterranean region: An assessment using remote sensing data and multi-scale drought indicators
C. M. Gouveia (2017)
10.1007/s12571-010-0108-x
Crops that feed the World 2. Soybean—worldwide production, use, and constraints caused by pathogens and pests
Glen L. Hartman (2010)
Participant's Guide
Alden Nouga Mph (2010)
10.1016/J.AGEE.2015.09.034
Paradigms of climate change impacts on some major food sources of the world: A review on current knowledge and future prospects
Ashutosh Tripathi (2016)
10.1111/J.1744-697X.2011.00214.X
Oxidative stress and physiological damage under prolonged heat stress in C3 grass Lolium perenne
W. S. Soliman (2011)
10.1007/s00267-015-0504-2
Farmers and Climate Change: A Cross-National Comparison of Beliefs and Risk Perceptions in High-Income Countries
L. Prokopy (2015)
10.1016/B978-0-12-384703-4.00223-9
Food Security Implications of Climate Variability and Climate Change
Vimal Mishra (2013)
10.1007/s11027-017-9748-x
Assessing high impacts of climate change: spatial characteristics and relationships of hydrological ecosystem services in northern Japan (Teshio River watershed)
M. Fan (2017)
Assessment of surface water quality and quantity in Great Zab river catchment, in the Kurdish region of Iraq
Ismaiel Asad Ismaiel (2018)
10.1016/J.FCR.2019.06.009
Sorghum drought and heat stress patterns across the Argentinean temperate central region
Ana J. P. Carcedo (2019)
10.1016/J.AGRFORMET.2008.09.004
Effect of drought on yield variability of key crops in Czech Republic
P. Hlavinka (2009)
10.1016/J.LANDUSEPOL.2009.09.012
Potential of woody biomass production for motivating widespread natural resource management under climate change
B. A. Bryan (2010)
Molecular Breeding for Mitigation of Abiotic Stress in Projected Climate Change Scenario: Potentials and Limitations for Developing and Underdeveloped Countries
Pratik Satya (2011)
10.1016/J.ECOLMODEL.2011.08.025
Optimization and evaluation of the ANTHRO-BGC model for winter crops in Europe
Shaoxiu Ma (2011)
10.1007/s10113-012-0332-3
Increasing concentrations of aerosols offset the benefits of climate warming on rice yields during 1980–2008 in Jiangsu Province, China
Jiabing Shuai (2012)
Chapter 18: Midwest
S. Pryor (2014)
10.1016/J.GLOPLACHA.2014.08.010
Global wheat production potentials and management flexibility under the representative concentration pathways
J. Balkovič (2014)
10.24102/IJAFR.V4I1.472
The Role of Precision Agriculture in the Promotion of Food Security
Babak Talebpour (2015)
10.1016/j.bbrc.2016.08.010
Overexpression of OsEm1 encoding a group I LEA protein confers enhanced drought tolerance in rice.
Jing Yu (2016)
10.1007/978-3-319-31014-5_4
Climate Change, Risk and Food Security: An Analysis of Wheat Crop in Pakistan
Muhammad Haroon Abdullah (2016)
10.3929/ETHZ-A-005789696
Climate change impacts and adaptation in Swiss cereal production
R. Finger (2009)
10.1002/eap.1633
Scenarios reveal pathways to sustain future ecosystem services in an agricultural landscape.
Jiangxiao Qiu (2018)
The Risks of Climate Change : A Synthesis of New Scientific Knowledge since the Finalization of the IPCC Fourth Assessment Report (AR4)
H. Füssel (2010)
10.1016/J.AGRFORMET.2012.04.008
“Vulnerability hotspots”: Integrating socio-economic and hydrological models to identify where cereal production may decline in the future due to climate change induced drought
E. Fraser (2013)
10.4067/S0718-58392013000300005
Winter wheat grain yield and its components in the North China Plain: irrigation management, cultivation, and climate
Lihua Lv (2013)
10.1111/gcb.13163
Quantifying variety-specific heat resistance and the potential for adaptation to climate change.
Jesse B. Tack (2016)
10.1073/pnas.1415181112
Effect of warming temperatures on US wheat yields
Jesse B. Tack (2015)
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