N fertilization affects on soil respiration, microbial biomass and root respiration in Larix gmelinii and Fraxinus mandshurica plantations in China
S Jia, Z Wang, X Li, Y Sun, X Zhang, A Liang - Plant and Soil, 2010 - Springer
The response of belowground biological processes to soil N availability in Larix gmelinii
(larch) and Fraxinus mandshurica (ash) plantations was studied. Soil and root respiration …
(larch) and Fraxinus mandshurica (ash) plantations was studied. Soil and root respiration …
Interannual variability of soil microbial biomass and respiration in responses to topography, annual burning and N addition in a semiarid temperate steppe
W Liu, W Xu, J Hong, S Wan - Geoderma, 2010 - Elsevier
Soil microorganisms are sensitive to changes in environmental factors and play critical roles
in the responses of terrestrial ecosystems to natural or anthropogenic perturbations. This …
in the responses of terrestrial ecosystems to natural or anthropogenic perturbations. This …
[PDF][PDF] Foliar nitrogen, phosphorus and potassium concentrations of Scots pine in drained mires in Finland.
M Moilanen, M Saarinen, K Silfverberg - 2010 - jukuri.luke.fi
An imbalanced nutrient status in Scots pine stands on drained mires is primarily a
consequence of excess nitrogen (N) in relation to mineral nutrients such as phosphorus (P) …
consequence of excess nitrogen (N) in relation to mineral nutrients such as phosphorus (P) …