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Soil Systems, Volume 6, Issue 2

June 2022 - 26 articles

Cover Story: Soil organic carbon (SOC) influences several landscape ecological processes, and soils are becoming recognized as a mechanism to mitigate the negative impacts of climate change. There is a need to define methods and technologies for addressing soils’ spatial variability as well as the time and cost associated with sampling SOC. Visible and near-infrared spectroscopy have been suggested as a sampling tool to reduce inventory costs. This study assessed the accuracy of low-cost, handheld spectroscopy tools coupled with remote sensing to estimate SOC concentrations in semi-arid grazing lands. The outcomes of this study add to our knowledge regarding soil organic carbon assessment and feasibility cost reduction focused technologies. View this paper
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Articles (26)

  • Article
  • Open Access
9 Citations
3,154 Views
14 Pages

To tackle selenium (Se) malnutrition, biofortification is among the proposed strategies. A biostimulant application in soils is thought to support a plant’s growth and productivity. Biofortification with Se(VI) may lead to a leaching hazard due...

  • Article
  • Open Access
26 Citations
6,741 Views
11 Pages

Environmental pollution by microplastics (MPs) has become a global problem, but little is known about MPs in soils. This is because MP extraction methods from soils have not yet been standardized. In this study, we tried to establish a simple and eco...

  • Article
  • Open Access
2 Citations
3,263 Views
16 Pages

Organic Carbon Speciation in Urban Anthrosols—The Legacy of Historical Waste Management

  • Benneth O. I. Esiana,
  • Anne E. Berns,
  • W. Paul Adderley and
  • Roland Bol

The impacts of waste management on various soils of agricultural and urban lands may last centuries or even millennia; however, generally, most studies tend to focus only on decadal or shorter timescales. This study investigates the characteristic pr...

  • Article
  • Open Access
4 Citations
3,208 Views
18 Pages

The freeze–thaw process controls several hydrologic processes, including infiltration, runoff, and soil erosion. Simulating this process is important, particularly in cold and mountainous regions. The Soil and Cold Regions Model (SCRM) was used...

  • Article
  • Open Access
2,525 Views
11 Pages

Investigating Factors Affecting Stability of Volcanic Ash Soil Aggregates under Heat

  • Rando Sekiguchi,
  • Hirotaka Saito,
  • Haruo Tanaka and
  • Yuji Kohgo

Volcanic ash soil aggregates can be disaggregated using heat under wet conditions. This study aimed to investigate factors affecting the disaggregation of volcanic ash soil aggregates in a field with organic cattle manure (M plot) and a field with ch...

  • Article
  • Open Access
5 Citations
2,956 Views
10 Pages

Manganese Uptake to Wheat Shoot Meristems Is Differentially Influenced by Arbuscular Mycorrhiza Fungal Communities Adapted to Acidic Soil

  • Jorge M. S. Faria,
  • Dora Martins Teixeira,
  • Diana Ferreira,
  • Pedro Barrulas,
  • Isabel Brito,
  • Ana Paula Pinto and
  • Mário Carvalho

Soil acidity is a strong promoter of the bioavailability of Al, Fe, and Mn, whose concentrations can sometimes reach toxic levels for plants. In agricultural soils, the use of arbuscular mycorrhizal fungi (AMF) has shown a protective influence on whe...

  • Article
  • Open Access
8 Citations
3,326 Views
17 Pages

Soil compaction is a major concern in the context of ensuring sustainable forest and agricultural management practices. Productivity gains during the last decades were also achieved by increasing mechanization. This change was associated with growing...

  • Technical Note
  • Open Access
3 Citations
2,472 Views
14 Pages

The electromagnetic properties (electrical permittivity and electrical conductivity) of three different soil mesocosms polluted with diesel oil were monitored using a time-domain reflectometry probe for 8 months. The main target of the research was t...

  • Article
  • Open Access
4 Citations
3,360 Views
11 Pages

The Effect of Manure from Cattle Fed Barley- vs. Corn-Based Diets on Greenhouse Gas Emissions Depends on Soil Type

  • Tien L. Weber,
  • Xiying Hao,
  • Cole D. Gross,
  • Karen A. Beauchemin and
  • Scott X. Chang

Efforts to reduce greenhouse gas (GHG) emissions from cattle production have led to modifications of livestock diet composition aimed at reducing CH4 emissions from enteric fermentation. These diet modifications can result in varied manure types that...

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Soil Syst. - ISSN 2571-8789Creative Common CC BY license