Microscopic observations of bacterial sorption in soil cores A. C. FiskS. L. MurphyR. L. Tate III ORIGINAL PAPER Pages: 111 - 116
Effects of repeated drought on soil microarthropod communities in the northern Chihuahuan Desert W. G. WhitfordH. M. Sobhy ORIGINAL PAPER Pages: 117 - 120
Soil microarthropods as indicators of exposure to environmental stress in Chihuahuan Desert rangelands F. R. KayH. M. SobhyW. G. Whitford ORIGINAL PAPER Pages: 121 - 128
Isolation and selection of indigenous Azospirillum spp. from a subtropical island, and effect of inoculation on growth of lowland rice under several levels of N application L. GunartoK. AdachiT. Senboku ORIGINAL PAPER Pages: 129 - 135
Effect of ectomycorrhizae on the growth and uptake and transport of 15N-labeled compounds by Pinus tabulaeformis seedlings under water-stressed conditions B. WuI. WatanabeI. Nioh ORIGINAL PAPER Pages: 136 - 138
Inoculation with phosphate-solubilizing microorganisms and a vesicular-arbuscular mycorrhizal fungus improves dry matter yield and nutrient uptake by wheat grown in a sandy soil S. SinghK. K. Kapoor ORIGINAL PAPER Pages: 139 - 144
Methane production in unamended and rice-straw-amended soil at different moisture levels A. K. RathS. R. MohantyN. Sethunathan ORIGINAL PAPER Pages: 145 - 149
Effects of repeated manure and fertilizer phosphorus additions on soil phosphorus dynamics under a soybean-wheat rotation D. Damodar ReddyA. Subba RaoP. N. Takkar ORIGINAL PAPER Pages: 150 - 155
The impact of a low humus level in arable soils on microbial properties, soil organic matter quality and crop yield L. BeyerK. SielingK. Pingpank ORIGINAL PAPER Pages: 156 - 161
Effects of algae and fertilizer-nitrogen on pH, Eh and depth of aerobic soil in laboratory columns of a flooded sandy loam H. S. ThindD. L. Rowell ORIGINAL PAPER Pages: 162 - 168
Plasmid transfer between introduced and indigenous bacteria in leaf litter, soil and vermicompost as affected by soil invertebrates B. A. ByzovH. ClausZ. Filip ORIGINAL PAPER Pages: 169 - 176
A critical assessment of methods for determining organic phosphorus in savanna soils J. O. AgbeninE. N. O. IwuaforB. Ayuba ORIGINAL PAPER Pages: 177 - 181
Leucaena hedgerow intercropping and cattle manure application in the Ethiopian highlands I. Decomposition and nutrient release N. Z. LupwayiI. Haque ORIGINAL PAPER Pages: 182 - 195
Leucaena hedgerow intercropping and cattle manure application in the Ethiopian highlands II. Maize yields and nutrient uptake N. Z. LupwayiI. HaqueD. E. K. A. Siaw ORIGINAL PAPER Pages: 196 - 203
Leucaena hedgerow intercropping and cattle manure application in the Ethiopian highlands III. Nutrient balances N. Z. LupwayiI. Haque ORIGINAL PAPER Pages: 204 - 211
Interplay of omnivory, energy channels and C availability in a microbial-based soil food web J. MikolaH. Setälä ORIGINAL PAPER Pages: 212 - 218
