Lessivage et podzolisation

Duchaufour, Philippe

doi:10.4267/2042/27815

Cited by 17 publications

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“…Further arguments for the separateness of the "traditional" podzolization from clay illuviation, and the morphological and physicochemical separateness of sandy Podzols from fine-textured illuvial soils were provided in the 1930s by Sellke in Germany (Borowiec, 1965), Cernescu (1937) in Romania and by Wolfanger, Robinson and Joffe in the USA (Bockheim and Hartemink, 2013). The most comprehensive model of eluvial and illuvial horizons was proposed in France in the late 1930s by Aubert and Demolon (Gerasimov, 1960;Strzemski, 1971), whose new terms -lessivagé and sols lessivés -have been spread by Duchaufour (1951), extended by the new concept of clay cutans/coatings formation in the illuvial horizon (Duchaufour, 1956). Evidence of clay cutans as diagnostic features and a reliable explanation of their origin led to a worldwide discussion on the need to distinguish a new unit of clay-illuvial soils in national classifications.…”

Section: Evolution Of the Concept Of Clay-illuvial Soilsmentioning

confidence: 99%

“…The discrepancies between researchers and definitions result from extremely complicated origin and lithology of parent materials in glaciated areas (Komisarek, 2017;Musztyfaga and Kabała, 2016), long-term land use and secondary agricultural transformations (Marcinek and Komisarek, 2014;Viet, 2023), sometimes considered as soil degradation (Kozłowski et al, 2018;. The fact that the vast majority of gleby płowe exist now under cultivation and only a minority in the forest, their natural habitat (Duchaufour, 1951), does not support finding answers to many questions.…”

Section: Introductionmentioning

confidence: 99%

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Luvisols and related clay-illuvial soils (<i>gleby płowe</i>) – soils of the year 2023. Current view of their origin, classification and services in Poland

Kabała

2023

Soil Sci. Ann.

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The Soil Science Society of Poland has elected gleby płowe (clay-illuvial soils) to be the Soils of the Year 2023. Gleby płowe are the most important soils in Poland, both in terms of occupied area, at least 45% of the total soil cover of Poland, and the importance for national agriculture. Gleby płowe are considered medium to highly productive soils, suitable for wheat, rapeseed and corn cultivation, so the vast majority of these soils are occupied by arable land use, while only their little fragments remained in forests, forming mesotrophic and eutrophic habitats. The joining feature of all gleby płowe is the presence of an argic illuvial diagnostic horizon, developed in the course of mechanical translocation of the clay fraction. However, this group is probably among the most diversifi ed soils in Poland, as a consequence of the huge diversity of its parent materials and environmental conditions of their origin, as the well as the subsequent transformation induced by the long-term agricultural land use. This diversity is refl ected in the highest number of soil subtypes (13) distinguished in a single soil type in the Polish Soil Classifi cation, and their partial correlation with at least fi ve reference soil groups (Luvisols, Retisols, Stagnosols, Planosols and Alisols) of an international WRB classifi cation. This paper contains a brief review of (a) the development of the concept of clay-illuvial soils in the world and in Poland, (b) the current defi nition and classifi cation of gleby płowe in Poland in relation to international classifi cation, and (c) the state of the art in the knowledge of clay-illuvial soils in Poland, considering the unsolved issues of their origin, transformation and distribution in Poland.

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Section: Evolution Of the Concept Of Clay-illuvial Soilsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Luvisols and related clay-illuvial soils (<i>gleby płowe</i>) – soils of the year 2023. Current view of their origin, classification and services in Poland

Kabała

2023

Soil Sci. Ann.

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“…Sokolovskii (Hlinka 1927, Sokolovskii 1927). Subsequently, N. Cernescu and F. Duchaufour formulated the concept of lessivage, the process of peptization, washing of silt parts from the surface of grains of coarse-grained (sandy or coarse-grained) material and their removal in an unbroken state from the eluvial horizon (Cernescu 1934, Duchaufour 1951.…”

Section: Name Of Esp Criteria Podzolizationmentioning

confidence: 99%

Soil-forming processes in profile textural-differentiated forest soils of the Cis-Carpathian region, Ukraine

Yamelynets¹,

Pankiv²,

Malyk³

2020

BALT FOR

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Throughout the history of soil science development, one of the most controversial issues was the explanation of the genesis of the profile textural-differentiated soils influenced by forest vegetation and climate conditions within the Cis-Carpathian region, Ukraine. Scientists' views on the formation of the eluvial-illuvial, namely granulometric content, and profile differentiation have been and remain ambiguous due to the contradictory criteria of diagnosing the processes of eluvial soil degradation (lessivage, podzolization, eluvial-gleying process) and the almost similar results of these processes. The complexity and ambiguous interpretation of the genetic nature of the profile textural-differentiated soils of the Cis-Carpathian region necessitates the development of clear diagnostic criteria for revealing their genetic nature. The purpose of the work is to establish the diagnostic criteria of elementary soil-forming processes in profile textural-differentiated forest soils of the Cis-Carpathian region based on the analysis of data on soil properties previously collected by the authors. It has been established that in sod-podzolic soils formed under forest, the main profile-forming elementary process of soil formation is podzolization, which is characterized by the negative values of the eluvial-accumulative coefficients and the coefficient of change of the silicate part for the upper three horizons. The processes of lessivage and segregation are of little intensity in this type of soils. The main profile-forming elementary processes of soil formation in brown-podzolic soils (Neocambic Gleyic Retisols) are lessivage and inner soil argillization with little podzolization, the eluvial-gleying process and segregation effects. Keywords: forest soils, argillanes, neoplasms, ortsteins, podsolization, elementary soil-forming processes, Cis-Carpathian region

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“…Such concepts as colloid-chemical, biochemical, physico-chemical were used to support this theory. To substan-tiate the genesis of profile-differentiated soils formed on loamy rocks, the European scientists have suggested the theory of lessivage as a process of suspension migration and illuvial accumulation of silty particles without chemical destruction (Harrassowitz, 1926;Duchaufour, 1951;Mückenhausen, 1958;Dawson, 1985). The lessivage theory was developed in the works of the Soviet, and later, Ukrainian soil scientists.…”

Section: Introductionmentioning

confidence: 99%

Diagnostic criteria for lessivage of profile-differentiated soils of the Precarpathian region (Ukraine)

Pankiv

Malyk

2019

Die Bodenkultur: Journal of Land Management, Food and Environment

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Summary Profile-differentiated soils of the Precarpathian region were formed due to the combined effect of such processes as podzolization, lessivage, gley-eluvium. For the diagnosis of these soils, researchers have used different diagnostic features. The most controversial is the diagnosis of the lessivage process. Based on our own field and analytical studies, it is suggested to use the granulometric composition compared to the contents of the horizon and the silt content in argillanes for the diagnosis of lessivage argillanes within the illuvial horizon. A reliable feature of lessivage is the equal distribution of the montmorillonite group minerals within the profile, which is diagnosed by the ratio of SiO2:Al2O3 in the silty fraction, the accumulation of Fe2O3 and R2O3 in the illuvial horizon in comparison with the rock and positive values of eluvial-accumulative coefficient of oxides in the silty fraction in the illuvial part of the soil profile.

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Lessivage et podzolisation

Cited by 17 publications

References 0 publications

Luvisols and related clay-illuvial soils (<i>gleby płowe</i>) – soils of the year 2023. Current view of their origin, classification and services in Poland

Luvisols and related clay-illuvial soils (<i>gleby płowe</i>) – soils of the year 2023. Current view of their origin, classification and services in Poland

Soil-forming processes in profile textural-differentiated forest soils of the Cis-Carpathian region, Ukraine

Diagnostic criteria for lessivage of profile-differentiated soils of the Precarpathian region (Ukraine)

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