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Forms and profile distribution of soil Fe in the Sanjiang Plain of Northeast China as affected by land uses
Authors:Guangyu Chi  Xin Chen  Yi Shi  Taihui Zheng
Institution:(1) Agricultural Ecology Engineering, Key Laboratory of Terrestrial Ecological Process, Institute of Applied Ecology, Chinese Academy of Sciences, Wenhua Road, P.O. Box 417, Shenyang, 110016, People’s Republic of China;(2) Graduate University of Chinese Academy of Sciences, Beijing, 100049, People’s Republic of China;
Abstract:

Purpose  

Since the mid-1950s, the wetlands in Sanjiang Plain of Northeast China have experienced greater changes in land use under which the mobility of soil Fe could be changed giving definite effects on the biomass production of adjacent regions. The aim of this work was to investigate the effects of land use change on the characteristics of soil Fe vertical distribution with a focus on evaluating the effects of cultivation on the soil Fe mobility in Sanjiang Plain.
Keywords:
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