| Alston J M, Beddow J M, Pardey P G. 2009. Agricultural research, productivity, and food prices in the long run. Science, 325, 1209–1210.Chen C, Qian C, Deng A, Zhang W. 2012. Progressive and active adaptations of cropping system to climate change in Northeast China. European Journal of Agronomy, 38, 94–103.Chen C F, Chen C R, Son N T, Chang L Y. 2012. Delineating rice cropping activities from MODIS data using wavelet transform and artificial neural networks in the Lower Mekong countries. Agriculture, Ecosystems & Environment, 162, 127–137.Frolking S, Qiu J, Boles S, Xiao X, Liu J, Zhuang Y, Li C, Qin X. 2002. Combining remote sensing and ground census data to develop new maps of the distribution of rice agriculture in China. Global Biogeochemical Cycles, 16, 31–38.Gao J, Liu Y. 2011. Climate warming and land use change in Heilongjiang Province, Northeast China. Applied Gengraphy, 31, 476–482.Hu Q, Wu W, Song Q, Yu Q, Lu M, Yang P, Tang H. 2016. Extending the pairwise separation index for multi-crop identification using time series MODIS images. IEEE Transactions on Geoscience and Remote Sensing, 54, 6349–6361.Hu Q, Wu W, Xia T, Yu Q, Yang P, Li Z, Song Q. 2013. Exploring the use of google earth imagery and object-based methods in land use/cover mapping. Remote Sensing, 5, 6026–6042.Kiple K F, Ornelas K C. 2000. The Cambridge World History of Food. Cambridge University Press, Britain. Kontgis C, Schneider A, Ozdogan M. 2015. Mapping rice paddy extent and intensification in the Vietnamese Mekong River Delta with dense time stacks of Landsat data. Remote Sensing of Environment, 169, 255–269.Li P, Feng Z, Jiang L, Liu Y, Xiao X. 2012. Changes in rice cropping systems in the Poyang Lake Region, China during 2004–2010. Journal of Geographical Sciences, 22, 653–668.Li Z, Liu Z, Anderson W, Yang P, Wu W, Tang H, You L. 2015. Chinese rice production area adaptations to climate changes, 1949–2010. Environment Science and Technology, 49, 2032–2037.Lin G C S, Ho S P S. 2003. China’s land resources and land-use change: insights from the 1996 land survey. Land Use Policy, 20, 87–107.Liu B, Xu M, Henderson M, Qi Y, Li Y. 2004. Taking China’s temperature: Daily range, warming trends, and regional variations, 1955–2000. Journal of Climate, 17, 4453–4462.Liu J, Tian H, Liu M, Zhuang D, Melillo J M, Zhang Z. 2005. China’s changing landscape during the 1990s: Large-scale land transformations estimated with satellite data. Geophysical Research Letters, 32, L02405.Liu Z, Li Z, Tang P, Li Z, Wu W, Yang P, You L, Tang H. 2013. Change analysis of rice area and production in China during the past three decades. Journal of Geographical Sciences, 23, 1005–1018.Li Z, Long Y, Tang P, Tan J, Li Z, Wu W, Hu Y, Yang P. 2017. Spatio-temporal changes in rice area at the northern limits of the rice cropping system in China from 1984 to 2013. Journal of Integrative Agriculture, 16, 360–367.Portmann F T, Siebert S, Döll P. 2010. MIRCA2000-Global monthly irrigated and rainfed crop areas around the year 2000: A new high-resolution data set for agricultural and hydrological modeling. Global Biogeochemical Cycles, 24, 1–24.Sakamoto T, Van Nguyen N, Ohno H, Ishitsuka N, Yokozawa M. 2006. Spatio-temporal distribution of rice phenology and cropping systems in the Mekong Delta with special reference to the seasonal water flow of the Mekong and Bassac rivers. Remote Sensing of Environment, 100, 1–16.Shao L. 2011. Countermeasures and measures on consolidating and improving grain production total amount being one thousand tons in Heilongjiang Province. Agricultural Economics and Management, 4, 15–19. (in Chinese)Song Q, Zhou Q, Wu W, Hu Q, Lu M, Liu S. 2017. Mapping regional cropping patterns by using GF-1 WFV sensor data. Journal of Integrative Agriculture, 16, 337–347.Tao F, Yokozawa M, Xu Y, Hayashi Y, Zhang Z. 2006. Climate changes and trends in phenology and yields of field crops in China, 1981–2000. Agricultural and Forest Meteorology, 138, 82–92.Wang H. 2005. Research report on deepening reform for agricultural tax relief, improving the system and relieving financial difficulties in Hubei Province, Heilongjiang Province and Jilin Province. Fiscal Studies, 3, 55–57. (in Chinese)Wu W, Verburg P H, Tang H. 2014. Climate change and the food production system: Impacts and adaptation in China. Regional Environmental Change, 14, 1–5.Xia T, Wu W, Zhou Q, Yu Q, Verburg P H, Yang P, Lu Z, Tang H. 2014. Spatio-temporal changes in the rice planting area and their relationship to climate change in Northeast China: A model-based analysis. Journal of Integrative Agriculture, 13, 1575–1585.Xiao X, Boles S, Frolking S, Li C, Babu J Y, Salas W, Moore B. 2006. Mapping paddy rice agriculture in South and Southeast Asia using multi-temporal MODIS images. Remote Sensing of Environment, 100, 95–113.Xiao X, Boles S, Liu J, Zhuang D, Frolking S, Li C, Salas W, Moore B. 2005. Mapping paddy rice agriculture in southern China using multi-temporal MODIS images. Remote Sensing of Environment, 95, 480–492.You L, Wood S, Wood-Sichra U, Wu W. 2014. Generating global crop distribution maps: From census to grid. Agricultural Systems, 127, 53–60.Yu Q, Wu W, Liu Z, Verburg P H, Xia T, Yang P, Lu Z, You L, Tang H. 2014. Interpretation of climate change and agricultural adaptations by local household farmers: A case study at Bin County, Northeast China. Journal of Integrative Agriculture, 13, 1599–1608.Yu Q, Wu W, You L, Zhu T, van Vliet J, Verburg P H, Liu Z, Li Z, Yang P, Zhou Q, Tang H. 2017. Assessing the harvested area gap in China. Agricultural Systems, 153, 212–220. |
