Impacts of ecological restoration projects on agricultural productivity in China

doi:10.1007/s11442-013-1018-6

Journal of Geographical Sciences ›› 2013, Vol. 23 ›› Issue (3): 404-416.doi: 10.1007/s11442-013-1018-6

• Research Articles • 上一篇下一篇

Impacts of ecological restoration projects on agricultural productivity in China

QIN Yuanwei^1,2, YAN Huimin¹, LIU Jiyuan¹, DONG Jinwei³, CHEN Jingqing¹, XIAO Xiangming³

1. Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China;
2. University of Chinese Academy of Sciences, Beijing 100049, China;
3. Departments of Microbiology and Plant Botany, Center for Spatial Analysis, University of Oklahoma, Norman, Oklahoma 73019-5300, USA

收稿日期:2012-10-19 修回日期:2012-11-06 出版日期:2013-06-15 发布日期:2013-06-15
通讯作者: Yan Huimin, Ph.D, E-mail: yanhm@igsnrr.ac.cn E-mail:yanhm@igsnrr.ac.cn
作者简介:Qin Yuanwei (1983-), Ph.D, specialized in the study of land use/cover change and its eco-environmental effects. E-mail: qinyw@lreis.ac.cn
基金资助:
National Key Program for Developing Basic Science, No.2010CB950904; National Natural Science Foundation of China, No.41071344; Knowledge Innovation Program of CAS, No.KZCX2-EW-306; Strategic Priority Research Program of CAS, No.XDA05050602

Impacts of ecological restoration projects on agricultural productivity in China

QIN Yuanwei^1,2, YAN Huimin¹, LIU Jiyuan¹, DONG Jinwei³, CHEN Jingqing¹, XIAO Xiangming³

1. Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China;
2. University of Chinese Academy of Sciences, Beijing 100049, China;
3. Departments of Microbiology and Plant Botany, Center for Spatial Analysis, University of Oklahoma, Norman, Oklahoma 73019-5300, USA

Received:2012-10-19 Revised:2012-11-06 Online:2013-06-15 Published:2013-06-15

摘要/Abstract

摘要：

The changes in cropland quantity and quality due to land use are critical concerns to national food security, particularly for China. Despite the significant ecological effects, the ecological restoration program (ERP), started from 1999, has evidently altered the spatial patterns of China’s cropland and agricultural productivity. Based on cropland dynamic data from 2000 to 2008 primarily derived from satellite images with a 30-m resolution and satellite-based net primary productivity models, we identified the impacts on agricultural productivity caused by ERP, including “Grain for Green” Program (GFGP) and “Reclaimed Cropland to Lake” (RCTL) Program. Our results indicated that the agricultural productivity lost with a rate of 132.67×10⁴ t/a due to ERP, which accounted for 44.01% of the total loss rate caused by land use changes during 2000-2005. During 2005-2008, the loss rate due to ERP decreased to 77.18×10⁴ t/a, which was equivalent to 58.17% of that in the first five years and 30.22% of the total loss rate caused by land use changes. The agricultural productivity loss from 2000-2008 caused by ERP was more attributed to GFGP (about 70%) than RCTL. Although ERP had a certain influence on cropland productivity during 2000-2008, its effect was still much less than that of urbanization; moreover, ERP was already converted from the project implementation phase to the consolidation phase.

关键词: ecological restoration, agricultural productivity, remote sensing, Grain for Green, Reclaimed Cropland to Lake

Abstract:

Key words: ecological restoration, agricultural productivity, remote sensing, Grain for Green, Reclaimed Cropland to Lake

QIN Yuanwei, YAN Huimin, LIU Jiyuan, DONG Jinwei, CHEN Jingqing, XIAO Xiangming. Impacts of ecological restoration projects on agricultural productivity in China[J]. Journal of Geographical Sciences, 2013, 23(3): 404-416.

参考文献

An S Q, Li H B, Guan B H et al., 2007. China’s natural wetlands: Past problems, current status, and future challenges. Ambio, 36(4): 335-342.
Chen B M, 1999. The existing state, future change trends in land-use and food production capacities in China. Ambio, 28(8): 682-686.
Chen J, 2007. Rapid urbanization in China: A real challenge to soil protection and food security. Catena, 69(1): 1-15.
Deng X Z, Huang J K, Rozelle S et al., 2006. Cultivated land conversion and potential agricultural productivity in China. Land Use Policy, 23(4): 372-384.
Deng X Z, Huang J K, Scott R, 2005. Change of cultivated land and its impacts on agricultural bioproductivity in China: Implications to national grain security. China Soft Science Magazine, 5: 65-70. (in Chinese)
Dong J W, Liu J Y, Yan H M et al., 2010. Spatio-temporal pattern and rationality of land reclamation and cropland abandonment in mid-eastern Inner Mongolia of China in 1990-2005. Environmental Monitoring and Assessment, 179(1-4): 137-153.
Doraiswamy P C, Moulin S, Cook P W et al., 2003. Crop yield assessment from remote sensing. Photogrammetric Engineering and Remote Sensing, 69(6): 665-674.
Fan M S, Shen J B, Li X Y et al., 2012. Improving crop productivity and resource use efficiency to ensure food security and environmental quality in China. Journal of Experimental Botany, 63(1): 13-24.
Foley J A, DeFries R, Asner G P et al., 2005. Global consequences of land use. Science, 309(5734): 570-574.
Gibbs H K, Ruesch A S, Achard F et al., 2010. Tropical forests were the primary sources of new agricultural land in the 1980s and 1990s. Proceedings of the National Academy of Sciences of the United States of America, 107(38): 16732-16737.
Goldstein J H, Caldaroneb G, Duarte T K et al., 2012. Integrating ecosystem-service tradeoffs into land-use decisions. Proceedings of the National Academy of Sciences of the United States of America, 109(19): 7565-7570.
Huang S L, Zhou H J, Wang J A et al., 2010. Driving forces of returning cultivated land to forest and grass in China at different scales. Journal of Arid Land Resources and Environment, 24(4): 112-116. (in Chinese)
Jiao J Y, Zhang Z G, Bai W J et al., 2012. Assessing the ecological success of restoration by afforestation on the Chinese Loess Plateau. Restoration Ecology, 20(2): 240-249.
Li C B, Qi J G, Feng Z D et al., 2010. Quantifying the effect of ecological restoration on soil erosion in China’s Loess Plateau region: An application of the MMF approach. Environmental Management, 45(3): 476-487.
Li Y C, Liu C M, Yu J J, 2006. Tradeoff of conflict between wetland protection and farmland reclamation in the Sanjiang Plain, Heilongjiang Province. Journal of Beijing Forestry University, 28(1): 39-42. (in Chinese)
Liu J G, Li S X, Ouyang Z Y et al., 2008. Ecological and socioeconomic effects of China’s policies for ecosystem services. Proceedings of the National Academy of Sciences of the United States of America, 105(28): 9477-9482.
Liu J Y, 1996. Macro-scale Survey and Dynamic Study of Natural Resources and Environment of China by Remote Sensing. Beijing: China Science and Technology Press. (in Chinese)
Liu J Y, Deng X Z, Liu M L et al., 2002. Study on the spatial patterns of land-use change and analysis of driving forces in northeastern China during 1990-2000. Chinese Geographical Science, 12(4): 299-308.
Liu J Y, Liu M L, Tian H Q et al., 2005. Spatial and temporal patterns of China’s cropland during 1990-2000: An analysis based on Landsat TM data. Remote Sensing of Environment, 98(4): 442-456.
Liu J Y, Liu M L, Zhuang D F et al., 2003. Study on spatial pattern of land-use change in China during 1995-2000. Science in China (Series D), 46(4): 373-384.
Liu J Y, Wang S Q, Chen J M et al., 2004. Storages of soil organic carbon and nitrogen and land use changes in China: 1990-2000. Acta Geographica Sinica, 59(4): 483-496. (in Chinese)
Liu J Y, Zhang Z X, Xu X L et al., 2010. Spatial patterns and driving forces of land use change in China during the early 21st century. Journal of Geographical Sciences, 20(4): 483-494.
Lobell D B, Hicke J A, Asner G P et al., 2002. Satellite estimates of productivity and light use efficiency in the United States agriculture, 1982-1998. Global Change Biology, 8(8): 722-735.
Loucks C J, Lv Z, Dinerstein E et al., 2001. Giant pandas in a changing landscape. Science, 294(5546): 1465-1465.
Lv Y H, Fu B J, Feng X M et al., 2012. A policy-driven large scale ecological restoration: Quantifying ecosystem services changes in the Loess Plateau of China. Plos One, 7(2): e31782, doi: 10.1371/journal.pone.0031782.
Lv C H, Wang Q, Ma J F, 2011. Effects of the ecological construction in the hilly Loess Plateau. Journal of Arid Land Resources and Environment, 25(10): 28-31. (in Chinese)
Morton D C, DeFries R S, Shimabukuro Y E et al., 2006. Cropland expansion changes deforestation dynamics in the southern Brazilian Amazon. Proceedings of the National Academy of Sciences of the United States of America, 103(39): 14637-14641.
Potter C S, Randerson J T, Field C B et al., 1993. Terrestrial ecosystem production: A process model based on global satellite and surface data. Global Biogeochemical Cycle, 7(4): 811-841.
Prince S D, Goward S N, 1995. Global primary production: A remote sensing approach. Journal of Biogeography, 22(4/5): 815-835.
Shi M J, Ma G X, Shi Y, 2011. How much real cost has China paid for its economic growth? Sustainability Science, 6(2): 135-149.
State Council of People’s Republic of China, 2007. The Notice of State Council on Improving “Grain for Green” Policy. (in Chinese)
State Council of People’s Republic of China, 2008. Medium- and Long-term Plan of China’s Food Security (2008-2020). (in Chinese)
Tao F L, Yokozawa M, Liu J Y et al., 2009. Climate change, land use change, and China’s food security in the twenty-first century: An integrated perspective. Climatic Change, 93(3/4): 433-445.
Tao F L, Yokozawa M, Zhang Z et al., 2005. Remote sensing of crop production in China by production efficiency models: Models comparisons, estimates and uncertainties. Ecological Modelling, 183(4): 385-396.
Wang Y F, Fu B J, Lu Y H et al., 2011. Effects of vegetation restoration on soil organic carbon sequestration at multiple scales in semi-arid Loess Plateau, China. Catena, 85(1): 58-66.
Wang Z M, Song K S, Zhang B et al., 2009. Shrinkage and fragmentation of grasslands in the West Songnen Plain, China. Agriculture Ecosystems & Environment, 129(3): 315-324.
WWF (World Wide Fund for Nature), 2003. Report suggests China, Grain-to-Green plan is fundamental to managing water and soil erosion. http://www.wwfchina.org/english/loca.php?loca=159
Xu J T, Cao Y Y, 2002. Efficiency and sustainability of converting cropland to forest and grassland in the western region. In: Xu J T, Katsigris E, White T A (eds.). Implementing the natural forest protection program and the sloping land conversion program: Lessons and policy implication CCICED-WCFGTF. Beijing: China Forestry Publishing House, 71-81. (in Chinese)
Xu J T, Tao R, Xu Z G, 2004a. Sloping land conversion: cost effectiveness, structural adjustment, and economic sustainability. China Economics Quarterly: 4(1): 139-162. (in Chinese)
Xu J T, Yin R S, Li Z et al., 2006. China’s ecological rehabilitation: Unprecedented efforts, dramatic impacts, and requisite policies. Ecological Economics, 57(4): 595-607.
Xu Z G, Bennett M T, Tao R et al., 2004b. China’s sloping land conversion program four years on: Current situation and pending issues. International Forestry Review, 6(3/4): 317-326.
Yan H M, Fu Y L, Xiao X M et al., 2004. Modeling gross primary productivity for winter wheat-maize double cropping system using MODIS time series and CO₂ eddy flux tower data. Agriculture. Ecosystems and Environment, 129(4): 391-400.
Yan H M, Liu J Y, Cao M K et al., 2007. Spatial pattern and topographic control of China’s agricultural productivity variability. Acta Geographica Sinica, 62(2): 171-180. (in Chinese)
Yan H M, Liu J Y, Huang H Q et al., 2009. Assessing the consequence of land use change on agricultural productivity in China. Global and Planetary Change, 67(1/2): 13-19.
Yan H M, Liu J Y, Huang H Q et al., 2012. Impacts of cropland transformation on agricultural production under urbanization and Grain for Green Project in China. Acta Geographica Sinica, 67(5): 579-588. (in Chinese)
Yin R S, Xu J T, Li Z et al., 2005. China’s ecological rehabilitation: The unprecedented efforts and dramatic impacts of reforestation and slope protection in western China. China Environment Series, 7: 17-32.
Zhang G L, Dong J W, Xiao X M et al., 2012. Effectiveness of ecological restoration projects in Horqin Sandy Land, China based on SPOT-VGT NDVI data. Ecological Engineering, 38(1): 20-29.
Zhang P, Zhou X, Wang F, 1999. Introduction to Natural Forest Conservation Program. Beijing: China Forestry Publishing House. (in Chinese)
Zhang P C, Shao G F, Zhao G et al., 2000. China’s forest policy for the 21st century. Science, 288(5474): 2135-2136.
Zheng F L, 2006. Effect of vegetation changes on soil erosion on the Loess Plateau. Pedosphere, 16(4): 420-427.

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Impacts of ecological restoration projects on agricultural productivity in China

Impacts of ecological restoration projects on agricultural productivity in China

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