The Nitrogen Transfer Between Plants: An Important but Difficult Flux to Quantify Henning Høgh-Jensen Commentary Pages: 1 - 5
Nitrogen Transfer Between Plants: A 15N Natural Abundance Study with Crop and Weed Species K. A. Moyer-HenryJ. W. BurtonT. W. Rufty OriginalPaper Pages: 7 - 20
Countering UV-B Stress in Plants: Does Selenium have a Role? Arun K. Shanker Commentary Pages: 21 - 26
Responses of Strawberry (Fragaria × ananassa) to Supplemental UV-B Radiation and Selenium Under Field Conditions Juha HeijariMinna KivimäenpääAnu Wulff OriginalPaper Pages: 27 - 39
Genetic Diversity of Rhizobia Nodulating Arachis hypogaea L. in Central Argentinean Soils Tania TaurianFernando IbañezO. Mario Aguilar OriginalPaper Pages: 41 - 52
Specific Interactions between Local Metallicolous Plants Improve the Phytostabilization of Mine Soils H. FrérotC. LefèbvreJ. Escarré OriginalPaper Pages: 53 - 65
Determination of Spatial Distribution Patterns of Clay and Plant Available Potassium Contents in Surface Soils at the Farm Scale using High Resolution Gamma Ray Spectrometry Gabriella PracilioMatthew L. AdamsRichard J. Harper OriginalPaper Pages: 67 - 82
Effects of Plant Species Diversity and Composition on Nitrogen Cycling and the Trace Gas Balance of Soils Pascal A. NiklausDavid A. WardleKevin R. Tate OriginalPaper Pages: 83 - 98
Impact of the Maize Rhizosphere on the Genetic Structure, the Diversity and the Atrazine-degrading Gene Composition of Cultivable Atrazine-degrading Communities Fabrice Martin-LaurentBenoît BarrèsLaurent Philippot OriginalPaper Pages: 99 - 115
Spatio-temporal Variations in Axial Conductance of Primary and First-order Lateral Roots of a Maize Crop as Predicted by a Model of the Hydraulic Architecture of Root Systems A. PierretC. DoussanL. Pagès OriginalPaper Pages: 117 - 126
Physiological Indicators of Plant Water Status of Irrigated and Non-irrigated Grapevines Grown in a Low Rainfall Area of Portugal T. A. SousaM. T. OliveiraJ. M. Pereira OriginalPaper Pages: 127 - 134
Response of Litter Decomposition to Simulated N Deposition in Disturbed, Rehabilitated and Mature Forests in Subtropical China Jiangming MoSandra BrownZhian Li OriginalPaper Pages: 135 - 151
Short-term Responses of Soil C and N Fractions to Tall Fescue Endophyte Infection A. J. Franzluebbers OriginalPaper Pages: 153 - 164
Accumulation and Loss of Nitrogen in White Clover (Trifolium repens L.) Plant Organs as Affected by Defoliation Regime on Two Sites in Norway Ievina SturiteMarianne Vileid UlebergTor Arvid Breland OriginalPaper Pages: 165 - 182
Difference in Selenite Absorption Between High- and Low-Selenium Rice Cultivars and its Mechanism Lianhe ZhangWeiming ShiXiaochang Wang OriginalPaper Pages: 183 - 193
Interspecific Competition for Soil N and its Interaction with N2 Fixation, Leaf Expansion and Crop Growth in Pea–Barley Intercrops Guénaëlle Corre-HellouJoëlle FustecYves Crozat OriginalPaper Pages: 195 - 208
Arbuscular Mycorrhizas, Microbial Communities, Nutrient Availability, and Soil Aggregates in Organic Tomato Production T. R. CavagnaroL. E. JacksonK. M. Scow OriginalPaper Pages: 209 - 225
Analysis of Micro-Nutrient Behaviour in the Rhizosphere using a DGT Parameterised Dynamic Plant Uptake Model Niklas J. LehtoWilliam DavisonWlodek Tych OriginalPaper Pages: 227 - 238
Phosphorus Transformations under Reduction in Long-term Manured Soils F. Ajmone-MarsanD. CôtéR. R. Simard OriginalPaper Pages: 239 - 250
Overstory Community Composition and Elevated Atmospheric CO2 and O3 Modify Understory Biomass Production and Nitrogen Acquisition Janet M. BandeffKurt S. PregitzerDonald R. Zak OriginalPaper Pages: 251 - 259
Chemical Composition and Decomposition of Silver Birch Leaf Litter Produced under Elevated CO2 and O3 Anne KasurinenJohanna RiikonenToini Holopainen OriginalPaper Pages: 261 - 280
Partitioning of Respiration in an Intensively Managed Grassland Kenneth A. ByrneGer Kiely OriginalPaper Pages: 281 - 289
The Mechanism of Nitrate Accumulation in Pakchoi [Brassica Campestris L.ssp. Chinensis(L.)] Jinkui LuoShubin SunQirong Shen OriginalPaper Pages: 291 - 300
Coupling N Cycling and N Productivity in Relation to Seasonal Stress in Quercus Pyrenaica Willd. Saplings Fernando SillaAlfonso Escudero OriginalPaper Pages: 301 - 311
Differential 13C Isotopic Discrimination in Maize at Varying Water Stress and at Low to High Nitrogen Availability G. DerconE. ClymansJ. Deckers OriginalPaper Pages: 313 - 326
Autotoxicity Against Germination and Seedling Emergence in Cistus ladanifer L J. C. AlíasT. SosaN. Chaves OriginalPaper Pages: 327 - 332
Root Water Uptake Efficiency Under Ultra-High Irrigation Frequency Eran SegalAlon Ben-GalUri Shani OriginalPaper Pages: 333 - 341
Evaluation of the PNM Model for Simulating Drain Flow Nitrate-N Concentration Under Manure-Fertilized Maize Jean. M. Sogbedji Harold. M. van EsRobert R. Schindelbeck OriginalPaper Pages: 343 - 360
Hydraulic Lift in Cork Oak Trees in a Savannah-Type Mediterranean Ecosystem and its Contribution to the Local Water Balance Cathy Kurz-BessonDennis OtienoManuela Chaves OriginalPaper Pages: 361 - 378
Effects of Single Chinese Fir and Mixed Leaf Litters on Soil Chemical, Microbial Properties and Soil Enzyme Activities Y. L. HuS. L. WangD. H. Zeng OriginalPaper Pages: 379 - 386