Abiotic controls on the functional structure of soil food webs Walter G. Whitford OriginalPaper Pages: 1 - 6
Sensitivity analysis of critical parameters in microbial maintenance-energy models J. L. Smith OriginalPaper Pages: 7 - 12
The impact of protozoa on the availability of bacterial nitrogen to plants P. J. KuikmanJ. A. Van Veen OriginalPaper Pages: 13 - 18
Survival, distribution, and gene transfer of bacteria in a compact soil microcosm system R. B. HenschkeF. R. J. Schmidt OriginalPaper Pages: 19 - 24
Evidence of peptides in low-molecular-weight fractions of soil organic matter P. R. WarmanR. A. Isnor OriginalPaper Pages: 25 - 28
An analysis of food-web structure and function in a shortgrass prairie, a mountain meadow, and a lodgepole pine forest E. R. InghamD. C. ColemanJ. C. Moore OriginalPaper Pages: 29 - 37
Use of soil solarization to control root rots in gerberas (Gerbera jamesonii) W. KaewruangK. SivasithamparamG. E. Hardy OriginalPaper Pages: 38 - 47
Cadmium bioavailability to Nicotiana tabacum L., Nicotiana rustica L., and Zea mays L. grown in soil amended or not amended with cadmium nitrate M. MenchJ. TancogneC. Juste OriginalPaper Pages: 48 - 53
Transformation of 15N-labelled leguminous plant material in three contrasting soils F. AzamR. L. MulvaneyF. J. Stevenson OriginalPaper Pages: 54 - 60
Soil pH, rhizobia, and vesicular-arbuscular mycorrhizae inoculation effects on growth and heavy metal uptake of alfalfa (Medicago sativa L.) M. El-KherbawyJ. S. AngleR. L. Chaney OriginalPaper Pages: 61 - 65
Intrinsic antibiotic resistance and competition in fast- and slow-growing soybean rhizobia on a hybrid of Asian and US cultivars C. C. YoungC. C. Chao OriginalPaper Pages: 66 - 70
Nitrogenase activity associated with leaf, root, and rhizosphere soils in an Indian tropical forest N. GajendiranA. Mahadevan OriginalPaper Pages: 71 - 74
Effect of high temperature on plasmid curing of Rhizobium spp. in relation to nodulation of pigeonpea [Cajanus cajan (L.) Millsp.] P. K. SharmaK. Laxminarayana OriginalPaper Pages: 75 - 79
Determination of available sulphate in some soils of Ghana using five extraction methods M. R. AppiahY. Ahenkorah OriginalPaper Pages: 80 - 86
Soil microbial effects of a Cu-Ni smelter in southwestern Finland H. FritzeS. NiiniA. Mäkinen OriginalPaper Pages: 87 - 94
Freezing as a means of preserving samples in soil respiration studies K. RitzR. E. Wheatley Short Communication Pages: 95 - 96
