Further reduction in soil bacterial diversity under severe acidification in European temperate forests [0.03%]
欧洲温带森林土壤酸化加剧对土壤细菌多样性的影响
Mélody Rousseau,Andjin Siegenthaler,Andrew K Skidmore et al.
Mélody Rousseau et al.
Despite a decrease in industrial nitrogen and sulfur deposition over recent decades, soil acidification remains a persistent challenge to European forest health, especially in regions of intense agriculture and urbanisation. Using topsoil e...
Separating N2O production and consumption in intact agricultural soil cores at different moisture contents and depths [0.03%]
不同含水量和深度下完整农田土壤样品中N₂O产生与消耗的分离研究
Erik S Button,Karina A Marsden,Philip D Nightingale et al.
Erik S Button et al.
Agricultural soils are a major source of the potent greenhouse gas and ozone depleting substance, N2O. To implement management practices that minimize microbial N2O production and maximize its consumption (i.e., complete denitrification), w...
Grazing and topography control nutrient pools in low Arctic soils of Southwest Greenland [0.03%]
放牧和地形控制西南格陵兰低北极土壤养分含量
Maud A J van Soest,N John Anderson,Roland Bol et al.
Maud A J van Soest et al.
Soil nutrient pools in the dry low Arctic are likely to be released under climatic change and this bioavailability has the potential to increase both terrestrial and aquatic productions. As well as the direct effect of warming, external dis...
Wytse J Vonk,Renske Hijbeek,Margaret J Glendining et al.
Wytse J Vonk et al.
Cumulative crop recovery of synthetic fertiliser nitrogen (N) over several cropping seasons (legacy effect) generally receives limited attention. The increment in crop N uptake after the first-season uptake from fertiliser can be expressed ...
Applying cover crop residues as diverse mixtures increases initial microbial assimilation of crop residue-derived carbon [0.03%]
多样化的覆盖作物残茬增加微生物对作物残茬衍生碳的初始同化作用
Xin Shu,Yiran Zou,Liz J Shaw et al.
Xin Shu et al.
Increasing the diversity of crops grown in arable soils delivers multiple ecological functions. Whether mixtures of residues from different crops grown in polyculture contribute to microbial assimilation of carbon (C) to a greater extent th...
Can yield, soil C and aggregation be improved under long-term conservation agriculture in the eastern Indo-Gangetic plain of India? [0.03%]
在印度东部恒河平原长期实行保护性农业能否增产并提高土壤碳含量和团聚体含量？
Surajit Mondal,Janki Sharan Mishra,Shish Pal Poonia et al.
Surajit Mondal et al.
Deteriorating soil health, diminishing soil organic carbon (SOC), development of subsurface hard compact layer and declining system productivity are barriers to achieving sustainable production in the traditional rice-wheat cropping system ...
On glyphosate-kaolinite surface interactions. A molecular dynamic study [0.03%]
关于 glyphosate-高岭石 表面相互作用的分子动力学研究
Edgar Galicia-Andrés,Daniel Tunega,Martin H Gerzabek et al.
Edgar Galicia-Andrés et al.
Glyphosate is an important and widely used herbicide, its environmental behaviour being of scientific and public interest. Computational models of clay minerals and their interactions with small organic molecules are valuable in studying ad...
Physical properties of a sandy soil as affected by incubation with a synthetic root exudate: Strength, thermal and hydraulic conductivity, and evaporation [0.03%]
一种合成根系分泌物对砂土物理性质影响的培养实验：强度、热性和水力传导性及蒸发能力
Wencan Zhang,Weida Gao,William Richard Whalley et al.
Wencan Zhang et al.
Plant roots release various organic materials that may modify soil structure and affect heat and mass transfer processes. The objective of this study was to determine the effects of a synthetic root exudate (SRE) on penetrometer resistance ...
Molecular modelling of sorption processes of a range of diverse small organic molecules in Leonardite humic acid [0.03%]
莱昂纳底腐殖酸对一系列不同小有机分子吸附过程的分子模拟研究
Drazen Petrov,Daniel Tunega,Martin H Gerzabek et al.
Drazen Petrov et al.
Soil organic matter (SOM) is abundant in the environment and plays an important role in several biogeochemical processes, including microbial activity, soil aggregation, plant growth and carbon storage. One of its key functions is the reten...
Boundary line models for soil nutrient concentrations and wheat yield in national-scale datasets [0.03%]
基于全国尺度数据集的土壤养分浓度和小麦产量边界模型
Richard M Lark,Vincent Gillingham,David Langton et al.
Richard M Lark et al.
In boundary line analysis a biological response (e.g., crop yield) is assumed to be a function of a variable (e.g., soil nutrient concentration), which limits the response in only some subset of observations because other limiting factors a...