[PDF] Top 20 Carbon and nutrient limitation of soil m (1)

... forest and the temperate forest studied by Scheu and Schaefer (1998) and Maraun et ...is soil pH. Low soil pH at the studied tropical rain forest likely favoured the dominance of ... Lihat dokumen lengkap

... organic carbon storage (SOCS) is one of indicator for soil ...SOCS and the impact on crop yields. A research was conducted to study soil organic carbon (SOC), labile ... Lihat dokumen lengkap

... that soil respiration, which includes both autotrophic and heterotrophic respiration, was on aver- age lower in the cultivated site than in the uncultivated ...(1,533 and 1,646 g m −2 in 2007 ... Lihat dokumen lengkap

... decreased soil fertility. However, soil nutrient status might be improved through biomass recovery primarily from ...relates nutrient cycling index (NCI) derived from Landscape Function ... Lihat dokumen lengkap

... sustainability of specifi c orchard management practices was derived and ...for soil quality, the soil carbon (C) management in the topsoil of the tree-row of an integrated ... Lihat dokumen lengkap

... C limitation of the microbial biomass in the longer ...C limitation of soil microbial biomass is common in natural ecosystems, although there is also field evidence of N ... Lihat dokumen lengkap

... C limitation of the microbial biomass in the longer ...C limitation of soil microbial biomass is common in natural ecosystems, although there is also field evidence of N ... Lihat dokumen lengkap

... part of the Bonanza Creek Long Term Ecological Research (LTER) study, approximately 20 km southwest of Fairbanks, Alaska, USA (64°459N, ...(birch/aspen and white spruce) were in an upland, ... Lihat dokumen lengkap

... /year and soil carbon stocks range from 500 to 10000 gC/m 2 to a depth of 30 ...These carbon stocks both above and below ground are potentially vulnerable to management ... Lihat dokumen lengkap

... /year and soil carbon stocks range from 500 to 10000 gC/m 2 to a depth of 30 ...These carbon stocks both above and below ground are potentially vulnerable to management ... Lihat dokumen lengkap

... role of carbon, nitrogen and phosphorus as limiting factors of microorganisms and microbial grazers (testate amoebae) in a montane tropical rain forest in southern ...Ecuador. ... Lihat dokumen lengkap

... eroded carbon, once in the river network and subject to mineralization, may contribute to greenhouse gas emissions (Lal, ...2003). Soil erosion studies con- ducted from plot to hill slope scales are ... Lihat dokumen lengkap

... the soil C storage decreased substantially with grassland degradation (He et ...promotion of native vegetation, and sowing of legumes, can increase soil C content and ... Lihat dokumen lengkap

... range of soil ...conditions, and soil development. Furthermore inverted chamber (in the form of ring diameter 20 cm) mounted on the ground, inserted 3-4 cm into the ...ml of 0.25 ... Lihat dokumen lengkap

... that soil could only be very warm if it was very ...boundary of the soil moisture–temperature data ...cold and wet at snowmelt, or cold and dry in the fall), but there may be ... Lihat dokumen lengkap

... that soil is in ideal state of biological activity and active populations of beneficial ...higher soil organic matter and nitrogen concentrations than the soil after ... Lihat dokumen lengkap

... [r] ... Lihat dokumen lengkap

... in carbon stocks of the O horizon between vegetation types, either in Pasture–Broadleaf or Broadleaf–Conifer paired ...input of C in litterfall (Ryan et ...horizon carbon sequestra- tion with ... Lihat dokumen lengkap

... soil and water conservation, enhancement of soil fertility (Liebig et ...reduction of tillage costs, work- ing time and fuel consumption which remain the major motivation for ... Lihat dokumen lengkap

... variations of the SOC under the two studied fields: first, the long years of strict fallowing produces large amount biomass production and part of it transferred to ...stable carbon ... Lihat dokumen lengkap