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Podzolic soils with ortsteins are used for forestry worldwide. Pore size distribution (PSD) and strength of cemented ortstein horizons affect soil transport properties and plant growth but they are scarcely understood. The aim of this study was to quantify the PSD and tensile strength of ortstein and overlying horizons in two podzolic soils under forest. The PSD in the range of pore size from 0.0016...
W artykule zaprezentowano wyniki geoarcheologicznych badań przeprowadzonych w obrębie oraz otoczeniu dwóch wielokulturowych stanowisk archeologicznych w Tominach i Zawadzie (południowo-wschodnia część Przedgórza Iłżeckiego), w bezpośrednim sąsiedztwie północnej krawędzi pokrywy lessowej Wyżyny Sandomierskiej. Ich zasadniczych celem była kompleksowa rekonstrukcja osadniczej i gospodarczej aktywności...
Closed depressions are reported in loess landscapes in various parts of Europe. The anthropogenic and natural origin of closed depressions is highly debated in literature. Closed depressions are an important component of the landscape in loess areas of the Lublin Upland. Furthermore, they perform the role of local closed sediment basins, creating unique conditions for the preservation of soils and...
The geochemical analysis of biogenic sediments was used to reconstruct environmental conditions and the impact of human activity from a small mire geo-system in the Sandomierz Basin (Poland SE). Changes in the nature of selected geochemical indicators show a significant impact on the transformation of the mire during the early stages of human activity. It is reflected in the geochemical record by...
Celem przeprowadzonych badań jest analiza zmian zachodzących w glebie w wyniku pieszego ruchu turystycznego w obrębie ścieżki dydaktycznej na Bukową Górę w Roztoczańskim Parku Narodowym (RPN). Rezerwat leśny Bukowa Góra położony jest na południe od miasta Zwierzyniec (Roztocze Środkowe, Polska E). Ze względu na dużą atrakcyjność przyrodniczą i krajobrazową już w 1934 roku utworzono tu rezerwat, którego...
Multi-proxy analysis (sedimentological, palaeobotanical, geochemical data and results of radiocarbon dating) of the biogenic sediments from a small mire ecosystem in the Sandomierz Basin (SE Poland) is presented. The ecosystem contains a full hydroseral sequence from minerotrophic to ombrotrophic wetland. It is one of the few sites in this region which is so thoroughly investigated in terms of the...
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