Throughfall and wet deposition nitrogen fluxes to a subalpine spruce-fir-pine forest
收藏DataONE2005-07-27 更新2024-06-27 收录
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https://search.dataone.org/view/doi:10.6073/AA/knb-lter-nwt.406.2
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资源简介：
A field study at a Rocky Mountain spruce-fir-pine forest
was undertaken to obtain measures of canopy nitrogen uptake. Wet
deposition, dry deposition, and throughfall fluxes of ammonium and
nitrate were measured during the 2001-growing season. Estimation
of CNU, for both ammonium and nitrate, was obtained by subtracting
throughfall (TF) flux from the sum of wet deposition (WD) and dry
deposition (DD): CNU = WD+DD-TF. Total dissolved nitrogen was also
determined for TF and WD samples. The organic nitrogen flux in WD
and TF was determined by subtracting the inorganic N flux (sum of
ammonium and nitrate fluxes) from total dissolved N fluxes.
创建时间：
2012-06-26
