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A micromorphological study of a brown leached soil profile polluted by the copper smalter Legnica (Poland) since 1959

Flow and chemical composition of drainage water from farmland in the Belgian loamy region. Part 1 : Rainfall, drainage and leaching of ions

Neue Aspekte zur Auslaugung in Kali- und Kupferschieferabbaugebieten der DDR (New aspects of leaching in the potash and copper slate mining of the GDR)

Fluvial terrace ; Geochemistry ; Japan ; Kyushu ; Leaching ; Lithology ; Mineralogy ; Palaeogeography ; Porosity ; Sandstone ; Weathering
in the Miyazaki Plain, South Kyushu. The results suggest that leaching of matrix and increasing pore volume plays a major role in the weathering of sandstone.

Carbonic acid leaching in a tropical, temperate, subalpine and northern forest soil

Soils of the Barrow region, Alaska

Alaska ; Cryoturbation ; Geochemistry ; Leaching ; Permafrost ; Soil ; Soil classification ; Soil properties ; Tundra

Energy and food production

Clay mineral ; Floodplain ; Fluvial terrace ; Geochemistry ; Leaching ; New Zealand ; Palaeogeography ; Pedogenesis ; Soil classification ; Soil properties ; South Island ; Terrace ; Weathering
of weathering are distinguished: a phase of approximate duration 100,000 yr in which most weathering and leaching occurs in the matrix, which becomes increasingly acidified; and a phase from 100,000 to 350,000 yr which is dominated by cation release from stones

Brazil ; Geochemistry ; Geomorphology ; Gold ; Laterite ; Leaching ; Mineralization ; Pedogenesis ; Weathering
. The observed gold distribution in the weathering profile has arisen through saprolitization during the Velhas cycle, then leaching, compaction and downward (and limited lateral) transport of gold during pedogenesis. The climatic and geomorphological history

Modalités de la coexistence de deux diplopodes, Cylindroiulus punctatus (Leach) et Cylindroiulus nitidus (Verhoeff) dans un écosystème forestier du Bassin parisien

Environmental management ; Land use ; Leaching ; Nitrate ; Pollution ; Rural landscape ; Sensitivity analysis ; Soil erosion ; United Kingdom ; Water cycle ; Water quality ; Watershed
for understanding the transport of pollutants to the river system. The concept of landscape sensitivity is then described and applied to the topics of soil erosion and nitrate leaching. Based on these analyses, guidelines for integrated management of sensitive

Bauxite ; Geochemistry ; Laterite ; Leaching ; Soil properties ; Tropical zone ; Weathering

While the analysis presented here suggests that differences in moisture availability and leaching intensity do have some influence on radionuclide patterns, the strongest local control on radionuclide patterns appears to be the selective

The rainfall received by a small plot of tropical deciduous forest on sand dunes in Veracruz, Mexico, was partitioned into stemflow and throughfall components to determine wether funnelling by stemflow could reduce soil leaching by transmitting

Pedogenic processes are active in the footslope and toeslope positions because of the stability of that portion of the landscape. The pedological processes of clay and iron translocation, colluviation and leaching and the geological processes

The articles marks the following factors, that are necessary for successful irrigation farming systematic leachings, keeping the ground water level lower than the critical depth and salt drainage. - (L'Ed.).

Alps (The) ; Arctic Region ; Cold area ; Creep ; Drainage ; Europe ; Leaching ; Periglacial features ; Quaternary ; Slope deposit ; Solifluction ; Thawing

A simple model to predict nitrate leaching developed by Burns (1974) was tested, in 1 m profiles from the East and West Flanders. The results show reasonably good agreement between the two values.

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