Magnetic properties as indicators of Chernozem soil development

Górka-Kostrubiec, Beata; Teisseyre-Jeleńska, Maria; Dytłow, Sylwia

doi:10.1016/j.catena.2015.11.014

Cited by 18 publications

(8 citation statements)

References 34 publications

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“…Intense cultivation, including the regular ploughing and mineral fertilization, leads to a decrease of humus content in topsoil layer and transformation to 'grey soils' (Borkowski 1964;Licznar 1976;Kowaliñski et al 1987). The most serious problem for chernozems related to agriculture is the sheet erosion that may accelerate chemical denudation and nutrient loss (Jadczyszyn et al 2014) and subsequent thinning of the humus layer by physical losses of surface, humus-rich material (Licznar and Drozd 1985;Licznar et al 1993;Górka-Kostrubiec et al 2016;G¹sior et al 2017). Erosion of chernozems in Central Europe began with early agricultural practices, which destroyed the natural vegetation cover and opened soil surface to water action but has critically accelerated with the introduction of ploughing (Ko³odyñska-Gawrysiak et al 2017;Zadorova et al 2013).…”

Section: Distribution Land Use and Degradation Of Chernozems In Polandmentioning

confidence: 99%

Chernozem (czarnoziem) – soil of the year 2019 in Poland. Origin, classification and use of chernozems in Poland

Kabała

2019

Soil Science Annual

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The Soil Science Society of Poland has elected chernozem to be the Soil of the Year 2019. Although chernozems cover less than 2% of Poland, they have high importance for agriculture due to their productivity and play a specific scientific role for understanding of soil development and functioning in an environment. Chernozems are also crucial for the reconstruction of Neolithic agriculture development and human impacts on soil and landscape. This introductory paper presents (a) a specific definition of chernozem in Poland, connected with a separate distinction of black earths and colluvial chernozemic soils; (b) a review of the present and former classification schemes for chernozems in Poland and their correlation with international soil classification systems (WRB and Soil Taxonomy); (c) the spatial distribution of chernozems in Poland, their agricultural evaluation and threats for chernozems’ quality and future existence related to intense land use.

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Section: Distribution Land Use and Degradation Of Chernozems In Polandmentioning

confidence: 99%

Chernozem (czarnoziem) – soil of the year 2019 in Poland. Origin, classification and use of chernozems in Poland

Kabała

2019

Soil Science Annual

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“…2002; Górka‐Kostrubiec et al . 2016) as well as those in subtropical monsoon regions (e.g. Lu et al .…”

Section: Resultsmentioning

confidence: 99%

“…Such surface 'magnetic enhancements' have been widely detected in soil profiles particularly in temperate regions (e.g. Dearing et al 1986;Singer et al 1996;Maher et al 2002;G orka-Kostrubiec et al 2016) as well as those in subtropical monsoon regions (e.g. Lu et al 2012;Luo et al 2019).…”

Section: Resultsmentioning

confidence: 99%

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Mineral magnetism variables as potential indicators of permafrost aggradation and degradation at the southern edge of the permafrost zone, Northeast China

Zhu

Wang

et al. 2021

Boreas

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The northern Greater Khingan Range is located in northernmost Northeast China on the southern edge of the permafrost zone of the Northern Hemisphere. Isolated, sporadic and continuous permafrost belts are distributed from the southeast to the northwest in this area. Sixteen surface soil samples were collected from the three permafrost belts, and a 30‐cm‐deep soil profile was sampled from the continuous permafrost belt. A 70‐cm‐long sediment core was recovered from a small lake in the continuous permafrost belt. Measurements of mineral magnetism and analysis of total organic carbon (TOC) and total nitrogen (TN) were performed on the soil samples, while mineral magnetism measurements, pollen analysis and accelerator mass spectrometry (AMS) 14C dating were made on the lake sediment samples. The purpose was to explore whether the mineral magnetism of the soils and sediments in combination with TOC, C/N and pollen data would be indicative of recent and past permafrost alterations. Stable single domain (SSD) ferrimagnets were rarer in relative and/or absolute terms in the surficial isolated‐sporadic permafrost and the upper horizons of the soil profile, suggesting stronger gleization and thawing. The variations in TOC and C/N support these inferences. Temporal changes in mineral magnetism of the sediment core indicate varying pedogenesis and gleization and permafrost aggradations and degradations in the catchment and shifts of the permafrost belts over the past ~1000 years. The reconstructed permafrost alterations attributable to local climate changes suggested by the pollen data can be related to northern hemispheric and regional climate changes in the past ~1000 years and are helpful for predicting migrations of the permafrost belts in the future.

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“…For example, chernozem soils are characterized by 3-4.5 times the values of the MS of the upper horizons over the MS of forests [14]. This dependence is observed throughout the territory, where soils develop on forests, loess and alluvial deposits [15].…”

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Magnetic susceptibility of soils of the chernozem zone of the left bank of Ukraine and its informativity in the agrochemical aspect

Miroshnychenko¹,

Круглов²,

Panasenko³

et al. 2020

Visnyk agrarnoi nauky

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Goal. To study the distribution of values of magnetic susceptibility (MS) of soils of agricultural lands of the chernozem zone of the Left Bank of Ukraine and to evaluate their informativeness for control of organic carbon (Corg) of soils at the regional level. Methods. Methods of soil sampling according to DSTU 4287:2004 were used and the humus content was determined according to DSTU 4289:2004. The standard software product Statistica® was used to establish the statistical indicators, and the results of the research were visualized in the environment of MapInfo and Surfer. Results. 90 samples were taken from the upper soil horizon (0-30 cm) of lands of different types (arable land, pastures, forest), their ratio roughly corresponded to the current structure of agricultural lands. For all samples, the specific MS was determined using a kappa-containing KLY2 according to the Evans method. Conclusions. The degree of relationship between the content of sorghum in the soils of the study area did not allow making unambiguous recommendations for the use of MS by interpolation or extrapolation of values at the regional level. This is due to differences in pedogenesis and soil use. The scattering graph of MS and Corg can identify areas that meet different conditions of soil formation: steppe, meadow, gray forest. They did not find regularities in the spatial distribution of soil MS (except for the growth of values with increasing hydrothermal coefficient) and Corg content.

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Magnetic properties as indicators of Chernozem soil development

Cited by 18 publications

References 34 publications

Chernozem (czarnoziem) – soil of the year 2019 in Poland. Origin, classification and use of chernozems in Poland

Chernozem (czarnoziem) – soil of the year 2019 in Poland. Origin, classification and use of chernozems in Poland

Mineral magnetism variables as potential indicators of permafrost aggradation and degradation at the southern edge of the permafrost zone, Northeast China

Magnetic susceptibility of soils of the chernozem zone of the left bank of Ukraine and its informativity in the agrochemical aspect

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