2CHEN Xi1, LUO Geping1, XIA Jun2, ZHOU Kefa1, LOU Shaoping3 & YE Minquan4 1. Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi 830011, China,2. Institute of Geographical and Resources Sciences, Chinese Academy of Sciences, Beijing 100101, China,3. Urumqi Meteorological-satellite Land Station, Urumqi 830011, China,4. Seismological Bureau of Xinjiang Uygur Autonomous Region, Urümqi 830011, China Correspondence should be addressed to Chen Xi.Ecological response to the climate change on the northern slope of the Tianshan Mountains in Xinjiang[J].Science China Earth Sciences,2005,48(6):765-777. 被引量：21
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9Unkovich M,Sanford P,Pate J,et al.Effects of grazing on plant and soil nitrogen relation of pasture-crop rotations[J].Australian Journal of Agricultural Research,1998,49 (3):475-486.
