… area is an important approach for the restoration of degraded karst ecosystems. However,
the … total nitrogen (TN) at a depth of 0–15 cm in karst and non-karst areas in southwest China. …

… Understanding the effect of land use on soil carbon, nitrogen, and microbial activity … N
dynamics of karst landscapes/ecosystems. We monitored soil organic carbon (SOC), total nitrogen (…

… In contrast to the relationships between community foliar N:P ratios and total N and total
P in soil, community foliar N:P ratios were not correlated with either soil available …

… including the European Mediterranean, the Dinaric karst regions of the Balkan … karst region
is fragile; therefore, the land in the karst area is prone to deterioration, resulting in the karst …

… Therefore, we selected a typical karst region, located … ), total nitrogen (TN), and total
phosphorus (TP), and the factors influencing them at three different scales (region, sub-region, and …

… , which are two typical bedrocks in the karst region. Since there is evidence showing that soil
… ]), we hypothesized that lithology in the karst region would play a subtle role in determining …

… Microbial biomass N exerted significant direct effects on the rates of N mineralization, … ,
total N and exchangeable magnesium had significant indirect effects on these N transformation …

… We used δ 13 C, δ 15 N, and δ 18 O to trace carbon (C) and nitrogen (N) footprints in two …
analyzed differences in regional economic development. The total dissolved total nitrogen (DTN…

… The total C (TC) and total N (TN) in different layers of soil are of great difference, which
the layer 10–20 cm has maximum TC and TN at SW and CQ, and the layer 0–10 cm has …

… The proportion of manure to total N application decreased with increase of N application.
Chemical fertilizer was applied in greater quantity in economically rich farms. Therefore, the …