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Current Search ((ALL：organic nitrogen))
Filters ((来源：forest ecology and management) AND (资源类型：期刊论文))
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soil organic carbon(4)
nitrogen(2)
afforestation(1)
ammonium(1)
black spruce forest(1)
charcoal(1)
coarse woody debris(1)
cropland(1)
decomposition(1)
dissolved organic nitrogen(1)
fertilization(1)
forest harvest(1)
grassland(1)
hardwood and softwood overstory(1)
land-use change(1)
long-term soil productivity experiment(1)
nitrate(1)
phosphorus(1)
salvage logging(1)
soil horizons(1)
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