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globalchange

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Current Search ((ALL：greenhouse gases))
Filters ((语种：中文) AND (主题词：carbon))
greenhouse gases(3)
c and n exchanges between land and atmosphere(1)
c and n storages(1)
carbon, nitrogen and phosphorus cycles(1)
elevated ozone concentration(1)
enhanced uv-b radiation(1)
farmland(1)
hulunbuir grassland(1)
meta-analysis(1)
nitrogen addition experiment(1)
snow cover(1)
soil freezing-thawing(1)