Microbial growth under the snow: Implications for nutrient and allelochemical availability in temperate soils S.K. SchmidtD.A. Lipson OriginalPaper Pages: 1 - 7
Nutrient addition affects AM fungal performance and expression of plant/fungal feedback in three serpentine grasses Danny J. GustafsonBrenda B. Casper OriginalPaper Pages: 9 - 17
Identifying microorganisms which fill a niche similar to that of the pathogen: a new investigative approach for discovering biological control organisms Bei YinAlexandra J ScuphamJames Borneman OriginalPaper Pages: 19 - 27
Micro-scale spatial heterogeneity and the loss of carbon, nitrogen and phosphorus in degraded grassland in Ordos Plateau, northwestern China Xiaoli ChengShuqing AnGuoqi Li OriginalPaper Pages: 29 - 37
Fine root dynamics of pedunculate oak and narrow-leaved ash in a mixed-hardwood plantation in clay soils Francesca PontiGianfranco MinottaUmberto Bagnaresi OriginalPaper Pages: 39 - 49
Element concentrations in boreal, coniferous forest humus layers in relation to moss chemistry and soil factors Pekka TamminenMichael StarrEero Kubin OriginalPaper Pages: 51 - 58
Critical N:P values: Predicting nutrient deficiencies in desert shrublands R.E. DrenovskyJ.H. Richards OriginalPaper Pages: 59 - 69
Genotypic variation in common bean in response to zinc deficiency in calcareous soil Gökhan HacisalihogluLevent OzturkLeon Kochian OriginalPaper Pages: 71 - 83
Total, and chemical fractions, of nitrogen and phosphorus in Eucalyptus seedling leaves: Effects of species, nursery fertiliser management and transplanting Dugald C. CloseChris L. Beadle OriginalPaper Pages: 85 - 95
Relationship between behavior of dehydromatricaria ester in soil and the allelopathic activity of Solidago altissima L. in the laboratory K. KobayashiH. KoyamaI.S. Shim OriginalPaper Pages: 97 - 102
Contrasting responses to boron deficiency in barley and wheat J. WongmoS. JamjodB. Rerkasem OriginalPaper Pages: 103 - 110
Recent 14C-labelled assimilate allocation to Scots pine seedling root and mycorrhizosphere compartments developed on reconstructed podzol humus, E- and B- mineral horizons J. HeinonsaloK.-R. HurmeR. Sen OriginalPaper Pages: 111 - 121
Release of potassium, calcium, iron and aluminium from Norway spruce, Scots pine and silver birch logging residues Marjo PalviainenLeena FinérMichael Starr OriginalPaper Pages: 123 - 136
Distribution of ericoid mycorrhizal endophytes and root-associated fungi in neighbouring Ericaceae plants in the field David J. MidgleySusan M. ChambersJohn W.G. Cairney OriginalPaper Pages: 137 - 151
Gas exchange, water relations and osmotic adjustment in two scion/rootstock combinations of Prunus under various salinity concentrations Rossano MassaiDamiano RemoriniMassimiliano Tattini OriginalPaper Pages: 153 - 162
Effect of NaCl and KCl salts on the growth and solute accumulation of the halophyte Atriplex nummularia José RamosMaría Jesús LópezManuel Benlloch OriginalPaper Pages: 163 - 168
Elevated CO2 increases soil moisture and enhances plant water relations in a long-term field study in semi-arid shortgrass steppe of Colorado Jim A. NelsonJack A. MorganBill A. Parton OriginalPaper Pages: 169 - 179
Cadmium tolerance and hyperaccumulation in a new Zn-hyperaccumulating plant species (Sedum alfredii Hance) X.E. YangX.X. LongP.J. Stoffella OriginalPaper Pages: 181 - 189
Zinc rhizotoxicity in wheat and radish is alleviated by micromolar levels of magnesium and potassium in solution culture Judith F. PedlerThomas B. KinraideDavid R. Parker OriginalPaper Pages: 191 - 199
Relative effectiveness of calcium and magnesium in the alleviation of rhizotoxicity in wheat induced by copper, zinc, aluminum, sodium, and low pH Thomas B. KinraideJudith F. PedlerDavid R. Parker OriginalPaper Pages: 201 - 208
Phosphorus mobilization in agroforestry: Organic anions, phosphatase activity and phosphorus fractions in the rhizosphere Simone RadersmaPauline F. Grierson OriginalPaper Pages: 209 - 219
Modeling soil water regime and corn yields considering climatic uncertainty Guanhua Huang OriginalPaper Pages: 221 - 229
Factors influencing seed dormancy and germination in sand, and seedling survival under desiccation, of Psammochloa villosa (Poaceae), inhabiting the moving sand dunes of Ordos, China Zhenying HuangMing DongYitzchak Gutterman OriginalPaper Pages: 231 - 241
Interactions of maize and Italian ryegrass in a living mulch system: (2) Nitrogen and water dynamics Markus LiedgensEmmanuel FrossardWalter Richner OriginalPaper Pages: 243 - 258
Uptake of nitrogen by rice studied with a 15N point-placement technique J.E. SheehyM. MnzavaA. Ferrer OriginalPaper Pages: 259 - 265
Green and senescent leaf phenolics showed spatial autocorrelation in a Quercus robur population in northwestern Spain Felisa CoveloAntonio Gallardo OriginalPaper Pages: 267 - 276
The effect of the soil-feeding termite Cubitermes niokoloensis on soil microbial activity in a semi-arid savanna in West Africa D. NdiayeR. LensiA. Brauman OriginalPaper Pages: 277 - 286
Floral analysis as a tool to diagnose iron chlorosis in orange trees Maribela PestanaAmarilis de VarennesEugénio Araújo Faria OriginalPaper Pages: 287 - 295
Effect of soil macroaggregates crushing on C mineralization in a tropical deciduous forest ecosystem Felipe García-OlivaMagdalena OlivaBiserka Sveshtarova OriginalPaper Pages: 297 - 305
Comparison of Nitrogen mineralization from 15N-labeled organic amendments under flooded and upland conditions Shigeru TakahashiHideto UenoShigekazu Yamamuro OriginalPaper Pages: 307 - 314
Mineral N dynamics, leaching and nitrous oxide losses under maize following two-year improved fallows on a sandy loam soil in Zimbabwe R. ChikowoP. MapfumoK.E. Giller OriginalPaper Pages: 315 - 330
Isotopic estimates of new carbon inputs into litter and soils in a four-year climate change experiment with Douglas-fir E.A. HobbieM.G. JohnsonD.M. Olszyk OriginalPaper Pages: 331 - 343
Peatland carbon efflux partitioning reveals that Sphagnum photosynthate contributes to the DOC pool N. FennerN. OstleB. Reynolds OriginalPaper Pages: 345 - 354
Environmental manipulation treatment effects on the reactivity of water-soluble phenolics in a subalpine tundra ecosystem V. ThossA. ShevtsovaM.-C. Nilsson OriginalPaper Pages: 355 - 365
Nutrient uptake by rice and soil solution composition under atmospheric CO2 enrichment Yasuhiro YamakawaMasahiko SaigusaKazuhiko Kobayashi OriginalPaper Pages: 367 - 372