Does origin of mycorrhizal fungus or mycorrhizal plant influence effectiveness of the mycorrhizal symbiosis? Elisabeth W. Van der HeijdenThomas W. Kuyper OriginalPaper Pages: 161 - 174
Comparison of proline accumulation in two mediterranean shrubs subjected to natural and experimental water deficit F. Ain-LhoutM. ZunzuneguiF. Garcia Novo OriginalPaper Pages: 175 - 183
Are differences in root growth of nitrogen catch crops important for their ability to reduce soil nitrate-N content, and how can this be measured? Kristian Thorup-Kristensen OriginalPaper Pages: 185 - 195
The mean depth of soil water uptake by two temperate grassland species over time subjected to mild soil water deficit and competitive association P. GrieuD. W. LuceroJ. R. Ehleringer OriginalPaper Pages: 197 - 209
Effect of rice plants on CH4 production, transport, oxidation and emission in rice paddy soil Zhongjun JiaZucong CaiXiaoping Li OriginalPaper Pages: 211 - 221
Altered aluminum inhibition of soybean root elongation in the presence of magnesium Ivo R. SilvaT. Jot SmythThomas W. Rufty OriginalPaper Pages: 223 - 230
NaCl pre-treatment at the seedling stage enhances fruit yield of tomato plants irrigated with salt water Encarna CayuelaMaria T. EstañMaria C. Bolarin OriginalPaper Pages: 231 - 238
Redistribution of sulphur during generative growth of barley plants with different sulphur and nitrogen status Jørgen EriksenMette NielsenJan K. Schjørring OriginalPaper Pages: 239 - 246
Copper in plant species in a copper gradient in Catalonia (North East Spain) and their potential for phytoremediation Charlotte PoschenriederJaume BechJuan Barceló OriginalPaper Pages: 247 - 256
Spatial variability of symbiotic N2 fixation in grass-white clover pastures estimated by the 15N isotope dilution method and the natural 15N abundance method J.P. HansenF.P. Vinther OriginalPaper Pages: 257 - 266
Does the lichen mat alleviate the effects of wet deposited nickel on soil microorganisms and Scots pine (Pinus sylvestris L.) seedlings? Marja RoittoRauni StrömmerAnna Mari Markkola OriginalPaper Pages: 267 - 277
Mobilization of sparingly soluble inorganic phosphates by the external mycelium of an abuscular mycorrhizal fungus Qing YaoXiaolin LiPeter Christie OriginalPaper Pages: 279 - 285
Effects of repeated (NH4)2SO4 application on sulfur pools in soil, soil microbial biomass, and ground vegetation of two watersheds in the Black Forest/Germany Jörg PrietzelCorry WeickBernd Treml OriginalPaper Pages: 287 - 305
Plant uptake of major and minor mineral elements as influenced by soil acidity and liming Germund TylerTommy Olsson OriginalPaper Pages: 307 - 321
Nutrient availability and limitation in traditionally mown and in abandoned limestone grasslands: a bioassay experiment Barbara KöhlerPeter RyserAndreas Gigon OriginalPaper Pages: 323 - 332
