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Soil soluble organic nitrogen and active microbial characteristics under adjacent coniferous and broadleaf plantation forests
Authors:Shihe Xing  Chengrong Chen  Biqing Zhou  Hui Zhang  Zhongmin Nang  Zihong Xu
Institution:(1) College of Resource and Environment, Fujian Agriculture and Forestry University, Fuzhou, 350002, China;(2) Environmental Futures Centre, School of Biomolecular and Physical Sciences, Griffith University, Nathan, 4111, Australia;(3) Institute of Crop Sciences, Fujian Academy of Agriculture Sciences, Fuzhou, 350003, China;(4) Environmental Futures Centre, Griffith School of Environment, Griffith University, Nathan, 4111, Australia;(5) Institute of Soil and Fertilizer, Fujian Academy of Agriculture Sciences, Fuzhou, 350003, China;
Abstract:

Purpose  

Soil soluble organic nitrogen (SON) is considered as a sensitive indicator of soil nitrogen (N) status and plays an important role in N cycling in forest ecosystems. Most work on forest soil SON to date has been conducted in temperate areas. The information about soil SON pools and dynamics in tropical and subtropical areas is limited. The aim of this study was to investigate the effects of different forest types on soil SON availability and associated microbial properties.
Keywords:
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