Accumulation and relationship of metals in different soil aggregate fractions along soil profiles

2022 ◽  
Vol 115 ◽  
pp. 47-54
Author(s):  
Qian Shen ◽  
Mengjie Wu ◽  
Mingkui Zhang
Keyword(s):  
Soil Aggregate ◽  
Soil Profiles ◽  
Aggregate Fractions ◽  
Soil Aggregate Fractions ◽  
Relationship Of

Phosphorus cycling within soil aggregate fractions of a highly weathered tropical soil: A conceptual model

2018 ◽  
Vol 116 ◽  
pp. 91-98 ◽  
Author(s):  
Gina Garland ◽  
E.K. Bünemann ◽  
A. Oberson ◽  
E. Frossard ◽  
S. Snapp ◽  
...  
Keyword(s):  
Conceptual Model ◽  
Soil Aggregate ◽  
Tropical Soil ◽  
Phosphorus Cycling ◽  
Aggregate Fractions ◽  
Soil Aggregate Fractions

Manure application increases microbiome complexity in soil aggregate fractions: Results of an 18-year field experiment

2021 ◽  
Vol 307 ◽  
pp. 107249
Author(s):  
Guiping Ye ◽  
Samiran Banerjee ◽  
Ji-Zheng He ◽  
Jianbo Fan ◽  
Zonghua Wang ◽  
...  
Keyword(s):  
Field Experiment ◽  
Soil Aggregate ◽  
Manure Application ◽  
Aggregate Fractions ◽  
Soil Aggregate Fractions

scholarly journals Soil structure and carbon distribution in subsoil affected by vegetation restoration

2014 ◽  
Vol 60 (No. 1) ◽  
pp. 21-26 ◽  
Author(s):  
Zhao FZ ◽  
Han XH ◽  
Yang GH ◽  
Feng YZ ◽  
Ren GX
Keyword(s):  
Soil Depth ◽  
Soil Aggregate ◽  
Vegetation Restoration ◽  
Pinus Tabulaeformis ◽  
Soil Stability ◽  
Particle Size Fractions ◽  
Platycladus Orientalis ◽  
Aggregate Fractions ◽  
Test Soil ◽  
Soil Aggregate Fractions

The depth of sampling is an important factor for evaluating soil stability. The objective of this study was to test soil aggregate particle-size fractions and soil organic carbon (SOC) in water-stable aggregate by vegetation restoration through 0&ndash;60 cm soil profile. We collected soil samples in 30 years old Robinia psendoacacia (Rr); Platycladus orientalis (Po); Pinus tabulaeformis (Pt); abandoned land (Ab), and slope cropland (Sc), which were separated into &gt; 2, 2&ndash;1, 1&ndash;0.25, 0.25&ndash;0.053, and &lt; 0.053 mm fractions. The &gt; 0.25 mm water-stable aggregates (WSA) and mean weight diameter (MWD) were calculated in 0&ndash;60 cm soil depth. Results showed that soil aggregate fractions<br /> (&gt; 0.25 mm) of four vegetation types were significantly (P &lt; 0.05) higher in 40&ndash;60 cm soil depth under Po, Pt, and Ab compared with Sc and the SOC distribution in macro-aggregates (&gt; 0.25 mm) under Rr, Po, Pt, and Ab was higher more than 37.7, 92.4, 92.5, 79.1%, respectively in 40&ndash;60 cm compared with Sc additionally, &gt; 0.25 mm WSA and MWD was significantly higher in Pt soil in 20&ndash;40 cm, 40&ndash;60 cm soil depth (P &lt; 0.05). The results demonstrated that soil stability was enhanced and SOC content was increased after converting slope cropland to forest, especially under Pt forest that greatly influenced the subsoil.

Accumulations of copper in apple orchard soils: distribution and availability in soil aggregate fractions

2015 ◽  
Vol 15 (5) ◽  
pp. 1075-1082 ◽  
Author(s):  
Quan-Ying Wang ◽  
Jing-Shuang Liu ◽  
Yang Wang ◽  
Hong-Wen Yu
Keyword(s):  
Soil Aggregate ◽  
Apple Orchard ◽  
Aggregate Fractions ◽  
Soil Aggregate Fractions ◽  
Orchard Soils

Short-term effects of tillage practices on soil aggregate fractions in a Chinese Mollisol

2011 ◽  
Vol 61 (6) ◽  
pp. 535-542 ◽  
Author(s):  
Aizhen Liang ◽  
Neil B. McLaughlin ◽  
Xiaoping Zhang ◽  
Yan Shen ◽  
Xiuhuan Shi ◽  
...  
Keyword(s):  
Soil Aggregate ◽  
Short Term ◽  
Tillage Practices ◽  
Aggregate Fractions ◽  
Soil Aggregate Fractions ◽  
Short Term Effects

Organic matter mineralization in different soil aggregate fractions

2010 ◽  
Vol 43 (2) ◽  
pp. 141-148 ◽  
Author(s):  
V. M. Semenov ◽  
L. A. Ivannikova ◽  
N. A. Semenova ◽  
A. K. Khodzhaeva ◽  
S. N. Udal’tsov
Keyword(s):  
Organic Matter ◽  
Soil Aggregate ◽  
Organic Matter Mineralization ◽  
Aggregate Fractions ◽  
Soil Aggregate Fractions

Impact of Land Use and Soil Fertility on Distributions of Soil Aggregate Fractions and Some Nutrients

Pedosphere ◽  
2010 ◽  
Vol 20 (5) ◽  
pp. 666-673 ◽  
Author(s):  
Xiao-Li LIU ◽  
Yuan-Qiu HE ◽  
H.L. ZHANG ◽  
J.K. SCHRODER ◽  
Cheng-Liang LI ◽  
...  
Keyword(s):  
Land Use ◽  
Soil Fertility ◽  
Soil Aggregate ◽  
Aggregate Fractions ◽  
Soil Aggregate Fractions
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