Results 271 to 280 of about 2,891,410 (341)
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Science of the Total Environment, 2022
Evaluating soil aggregation and microbial activities within soil aggregates contributes to understanding carbon (C) and nitrogen (N) cycling. Here we examined soil aggregate distribution, C and N pools, and extracellular enzymatic activities (EEAs) in ...
Zhanjun Liu +5 more
semanticscholar +1 more source
Evaluating soil aggregation and microbial activities within soil aggregates contributes to understanding carbon (C) and nitrogen (N) cycling. Here we examined soil aggregate distribution, C and N pools, and extracellular enzymatic activities (EEAs) in ...
Zhanjun Liu +5 more
semanticscholar +1 more source
Journal of Environmental Management, 2020
Soil aggregation plays a critical role in the maintenance of soil structure, as well as in its productivity. Fertilization influences soil aggregation, especially by regulating soil organic carbon (SOC) and total nitrogen (TN) contents in aggregate ...
A. Mustafa +10 more
semanticscholar +1 more source
Soil aggregation plays a critical role in the maintenance of soil structure, as well as in its productivity. Fertilization influences soil aggregation, especially by regulating soil organic carbon (SOC) and total nitrogen (TN) contents in aggregate ...
A. Mustafa +10 more
semanticscholar +1 more source
Science of the Total Environment
The heavy metals (HMs) spatial distribution in soil is intricately shaped by aggregation processes involving chemical reactions and biological activities, which modulate HMs toxicity, migration, and accumulation.
Bohan Wu +8 more
semanticscholar +1 more source
The heavy metals (HMs) spatial distribution in soil is intricately shaped by aggregation processes involving chemical reactions and biological activities, which modulate HMs toxicity, migration, and accumulation.
Bohan Wu +8 more
semanticscholar +1 more source
, 2020
Soil organic carbon (SOC) storage and stabilization under land-use change, including agricultural abandonment, are critical for the recuperation of soil productivity and feedback to climate change.
Man Liu, G. Han, Qian Zhang
semanticscholar +1 more source
Soil organic carbon (SOC) storage and stabilization under land-use change, including agricultural abandonment, are critical for the recuperation of soil productivity and feedback to climate change.
Man Liu, G. Han, Qian Zhang
semanticscholar +1 more source
Australian Journal of Soil Research, 1991
An Alfisol, a Mollisol and an Oxisol were fractionated into different particle sizes after a range of disaggregating treatments from gentle to vigorous. The Alfisol and the Mollisol appeared to break down in steps; macroaggregates >250 µm diameter breaking down to microaggregates 20-250 µm diameter before particles <20 µm were released ...
JM Oades, AG Waters
openaire +1 more source
An Alfisol, a Mollisol and an Oxisol were fractionated into different particle sizes after a range of disaggregating treatments from gentle to vigorous. The Alfisol and the Mollisol appeared to break down in steps; macroaggregates >250 µm diameter breaking down to microaggregates 20-250 µm diameter before particles <20 µm were released ...
JM Oades, AG Waters
openaire +1 more source
Soil & Tillage Research, 2019
Arbuscular mycorrhizal (AM) fungi have a direct influence on soil aggregation in most fertile ecosystems. This study investigated the effects of AM fungi on soil aggregate stability of Calcaric Regosol under well-watered and drought stress conditions.
L. Ji, W. Tan, Xiuhua Chen
semanticscholar +1 more source
Arbuscular mycorrhizal (AM) fungi have a direct influence on soil aggregation in most fertile ecosystems. This study investigated the effects of AM fungi on soil aggregate stability of Calcaric Regosol under well-watered and drought stress conditions.
L. Ji, W. Tan, Xiuhua Chen
semanticscholar +1 more source
, 2020
The effective use of biochar as biomass recycling in agriculture to improve both crop production and environmental performance requires an understanding of its effects on soil nutrients, i.e., nitrogen (N) and phosphorus (P) and soil structure and soil ...
Qianqian Zhang +7 more
semanticscholar +1 more source
The effective use of biochar as biomass recycling in agriculture to improve both crop production and environmental performance requires an understanding of its effects on soil nutrients, i.e., nitrogen (N) and phosphorus (P) and soil structure and soil ...
Qianqian Zhang +7 more
semanticscholar +1 more source
, 2020
Irrigated rice fields in northeast China are established on soils characterized as upland soils, and in this process, oxic upland conditions are converted into anoxic wetland conditions.
Xin Li +5 more
semanticscholar +1 more source
Irrigated rice fields in northeast China are established on soils characterized as upland soils, and in this process, oxic upland conditions are converted into anoxic wetland conditions.
Xin Li +5 more
semanticscholar +1 more source
Soil & Tillage Research, 2019
We evaluated the long-term impact of zero tillage (ZT) in post–rainy seasons (winter and summer) crop/s, crop residue management, and crop diversification on soil aggregation and carbon sequestration. The field experiment (started in 2009) was undertaken
Narendra Kumar +8 more
semanticscholar +1 more source
We evaluated the long-term impact of zero tillage (ZT) in post–rainy seasons (winter and summer) crop/s, crop residue management, and crop diversification on soil aggregation and carbon sequestration. The field experiment (started in 2009) was undertaken
Narendra Kumar +8 more
semanticscholar +1 more source