soil(3) Biological Diversity(1) air pollution(1) biological(1) climate(1) climate change(1) cultural(1) desertification(1) geological structure(1) glaciers(1) history(1) infrastructure(1) land resources(1) mudslides(1) national economy(1) population(1) saline-alkali land(1) salinization(1) thematic map(1) topography(1) urbanization(1) vegetation(1) water system(1)

geography(3)

2007(1) 2006(1) 2005(1) 2004(1) 2003(1) 2002(1) 2001(1) 2000(1) 1999(1) 1998(1) 1997(1) 1996(1) 1995(1) 1994(1) 1993(1) 1992(1) 1991(1) 1990(1) 1989(1) 1988(1) 1987(1) 1986(1) 1985(1) 1984(1) 1983(1) 1982(2) 1981(2) 1980(3) 1979(3) 1978(3) 1977(3) 1976(3) 1975(1) 1974(1) 1973(1) 1972(1) 1971(1) 1970(1) 1969(1) 1968(1) 1967(1) 1966(1) 1965(1) 1964(1) 1963(1) 1962(1) 1961(1) 1960(1) 1959(1) 1958(1) 1957(1) 1956(1) 1955(1) 1954(1) 1953(1) 1952(1) 1951(1) 1950(1) 1949(1) 1948(1) 1947(1) 1946(1) 1945(1) 1944(1) 1943(1) 1942(1) 1941(1) 1940(1) 1939(1) 1938(1) 1937(1) 1936(1) 1935(1) 1934(1) 1933(1) 1932(1) 1931(1) 1930(1)

Uzbekistan(2) Kazakhstan(1)

Login to Access(3)

wang wei sheng(2) chen xi(1) fang hui(1)

Xinjiang Institute of Ecology and Geography, China Academy of Sciences(3)