sssaj 2013年第一期导读

土壤物理学方面

分层土壤中水流模型异相比Implementing Anisotropy Ratio to Modeling of Water Flow in Layered Soil；利用3D打印制造实验设备Rapid Prototyping and 3-D Printing of Experimental Equipment in Soil Science Research；确定多石土壤中水力传导系数的方法比较Comparing Methods to Determine Hydraulic Conductivities on Stony Soils；低饱和度条件下土壤比表面积和土壤保水的非特异性Soil Specific Surface Area and Non-Singularity of Soil-Water Retention at Low Saturations；团聚体和土块体积测量：方法学比较Aggregate and Soil Clod Volume Measurement: A Method Comparison

土壤化学方面

采用三层模型模拟亚硒酸钠吸附氧化物、粘土矿物和土壤Modeling Selenite Adsorption Envelopes on Oxides Clay Minerals and Soils using the Triple Layer Model；采用低分子量有机酸在土柱中淋洗多环芳烃Elution of Polycyclic Aromatic Hydrocarbons in Soil Columns Using Low-Molecular-Weight Organic Acids；方解石表面对As(V) As(III) MMAs(V) 和DMAs(V)的吸附以及钙和磷酸盐的影响Calcite Surface Adsorption of As(V) As(III) MMAs(V) and DMAs(V) and the Impact of Calcium and Phosphate；支持阳离子吸附的纳米球内球面增强理论的热力学证据Calorimetric Evidence in Support of the Nanopore Inner Sphere Enhancement Theory on Cation Adsorption

土壤生物学和生物化学

土壤保护管理条件下抗生素对土壤微生物群落的影响Antibiotic Effects on Microbial Community Characteristics in Soils under Conservation Management Practices；有机种植系统下冬小麦的氮源Sources of Nitrogen for Winter Wheat in Organic Cropping Systems；土壤类型适度影响与草分解相关的细菌群落演替Soil Type Modestly Impacts Bacterial Community Succession Associated with Decomposing Grass Detrituspheres；长期改善的葡萄园土壤对反硝化菌的矿物和有机肥，N2O排放和反硝化的短期影响Short-Term Effects of Mineral and Organic Fertilizer on Denitrifiers Nitrous Oxide Emissions and Denitrification in Long-Term Amended Vineyard Soils；在传统耕作和免耕体系中碳14示踪植物残体的矿化Mineralization of Carbon-14-Labeled Plant Residues in Conventional Tillage and No-Till Systems；对比油砂填海中土壤材料施肥的微生物响应Microbial Response to Fertilization in Contrasting Soil Materials used during Oil Sands Reclamation

土壤肥力和植物营养

Turnover of Manure¹⁵N-Labelled Ammonium during Composting and Soil Application as Affected by Lime and Superphosphate Addition；在稻-麦轮作系统下施磷模式影响作物产量、营养吸收和土壤生物特征Phosphorus Fertilization Modes Affect Crop Yield Nutrient Uptake and Soil Biological Properties in the Rice–Wheat Cropping System；火炬松尿素应用和NH3挥发速率Rate of Urea Application and NH₃Volatilization from Loblolly Pine；校准