Increase in nitrous oxide production in soil induced by ammonium and organic carbon D. W. BergstromM. TenutaE. G. Beauchamp Original Paper Pages: 1 - 6
Microbial biomass, N mineralization, and the activities of various enzymes in relation to nitrate leaching and root distribution in a slurry-amended grassland Ellen KandelerGerfried EderMonika Sobotik Original Paper Pages: 7 - 12
Soil organic matter quality as influenced by tillage, lime, and phosphorus Régis R. SimardDenis A. AngersClaude Lapierre Original Paper Pages: 13 - 18
Effects of increasing ultraviolet B radiation on decomposition and soil organic matter dynamics: a synthesis and modelling study Daryl L. MoorheadTerry Callaghan Original Paper Pages: 19 - 26
Turnover of interlayer ammonium in soil cropped with sugar beet C. MarzadoriL. Vittori AntisariP. Sequi Original Paper Pages: 27 - 31
Earthworms disseminate a soil-borne plant pathogen, Fusarium oxysporum f. sp. raphani K. ToyotaM. Kimura Original Paper Pages: 32 - 36
Effect of insecticides on the availability of nutrients, nitrogen fixation, and phosphate solubility in the rhizosphere soil of rice A. C. DasD. Mukherjee Original Paper Pages: 37 - 41
Effect of long-term field exposure of soil to acetylene on nitrification, denitrification, and acetylene consumption L. K. KlemedtssonA. R. Mosier Original Paper Pages: 42 - 48
Microbial activity and leaching during initial oak leaf litter decomposition A. TietemaW. W. Wessel Original Paper Pages: 49 - 54
Comparative effects of vesicular-arbuscular mycorrhizal inoculation and phosphorus fertilization on growth and phosphorus uptake of maize (Zea mays L.) and sorghum (Sorghum bicolor L.) plants under drought-stressed conditions O. Osonubi Original Paper Pages: 55 - 59
A method of processing soil core samples for root studies by subsampling Götz SchrothDorothee Kolbe Original Paper Pages: 60 - 62
Influence of the earthworm Aporrectodea trapezoides (Lumbricidae) on the colonization of alfalfa (Medicago sativa L.) roots by Rhizobium meliloti L5-30R and the survival of R. meliloti L5-30R in soil Peter M. StephensChristopher W. DavorenBernard M. Doube Original Paper Pages: 63 - 70
Impact of pasture contamination by copper, chromium, and arsenic timber preservative on soil microbial properties and nematodes R. D. BardgettT. W. SpeirH. A. Kettles Original Paper Pages: 71 - 79
Near-infrared characteristics of forest humus are correlated with soil respiration and microbial biomass in burnt soil Hannu FritzePetri JärvinenRisto Hiukka Short Communication Pages: 80 - 82