China US Pakistan Indonesia Nigeria Bangladesh Brazil Congo Ethiopia 2001 2050 The Population of China The Population of China 105 755 1083 1210 1381 1562 1650 1753 1812 1851 1887 1911 1949 1953 1970 1981 1995 2000 2050 2 0 2 0 0 40 0 6 0 0 80 0 1 0 0 0 1 2 0 0 1 40 0 1 ...
Focuses on two topics presented at the 27th International Geographical Congress held in Washington, D.C. Malnutrition in the ancient world; Private environmental activists in the former Soviet Union who are filling the void of government inaction.StoneRichardLevyDawnScience...
(2021) apply a gravity model to study the spatial diffusion of COVID-19, which spread from Wuhan to cities in Hubei province in China. The simulation results showed that the size of provincial cities and distance from them to Wuhan influenced the total number of confirmed cases of the ...
Plant Geography in the French AlpsSee full-text article at JSTORdoi:10.2307/1935440Jack MajorJohn Wiley & Sons, LtdEcology
可持续城市建设是人类社会可持续发展的根本保障.本文系统地分析了可持续城市发展历程与内涵,总结了可持续城市的相关理论、方法和实践趋势,探讨了可持续城市的未来发展方向与关键,提出可持续城市建设需主动把握系统形态、结构、功能的高效及生态、社会、经济福利的可持续性,城市管理能力建设与政治创新是必要保障,是否具有...