Results 101 to 110 of about 6,818 (231)

The role of weathering and aeolian inputs on clay minerals and geochemistry in Podzols on ophiolitic materials

Geoderma
The process of podzolization in soils developed from ultramafic materials remains enigmatic, despite a few isolated cases described in subalpine areas under particularly acidifying vegetation and wet microclimatic conditions. The aim of this study was to
Michele E. D’Amico, E. Bonifacio, A. Cavallo, M. Egli, F. Previtali   +4 more
doaj   +1 more source

Soils in an agricultural landscape of Jokioinen, south-western Finland

Agricultural and Food Science, 2008
Eleven pedons in an agricultural landscape at elevations 80-130 m above sea level in Jokioinen, south-western Finland were investigated and classified according to Soil Taxonomy, the FAO-Unesco system (FAO), and the World Reference Base for Soil ...
M. YLI-HALLA, D. L. MOKMA
doaj  

Spatial Decoupling of Biological and Geochemical Phosphorus Cycling in Podzolized Soils

Soil Systems
Phosphorus (P) is essential to life yet constrained by finite reserves, heterogeneous distribution, and strong chemical binding to soil minerals. Pedogenesis progressively alters the availability of P: in ‘young’ soils, P associated with Ca and Mg is ...
Daniel F. Petticord, Benjamin T. Uveges, Elizabeth H. Boughton, Brian D. Strahm, Jed P. Sparks   +4 more
doaj   +1 more source

Distribution of Al, Fe, Si, and DOC between size fractions mobilised from topsoil horizons with progressing degree of podzolisation. [PDF]

Sci Rep, 2022
Krettek A, Stein M, Rennert T.
europepmc   +1 more source

Structure of Microbial Communities and Biological Activity in Tundra Soils of the Euro-Arctic Region (Rybachy Peninsula, Russia). [PDF]

Microorganisms, 2023
Korneykova MV, Myazin VA, Fokina NV, Chaporgina AA, Nikitin DA, Dolgikh AV.   +5 more
europepmc   +1 more source

Urbanization Affects Soil Microbiome Profile Distribution in the Russian Arctic Region. [PDF]

Int J Environ Res Public Health, 2021
Korneykova MV, Vasenev VI, Nikitin DA, Soshina AS, Dolgikh AV, Sotnikova YL.   +5 more
europepmc   +1 more source

Podzol

Podzol er jordsmonn med rustrødt til svartfarget utfellingssjikt og næringsfattig opphavsmateriale. Jordgruppa er svært heterogen med hensyn til egenskaper.
Svendgård-Stokke, Siri, Kok, Nora Hua Ly   +1 more
openaire   +1 more source

Soil evolution in spruce forest ecosystems: role and influence of humus studied by morphological approach

Forest@, 2007
In order to understand the role and the mutual influences of humus and soil in alpine spruce forest ecosystems we studied and classified 7 soil - humic profiles on the 4 main forestry dynamics: open canopy, regeneration, young stand, tree stage.
Chersich S
doaj  

A Geological Context in Radiation Risk Assessment to the Public. [PDF]

Int J Environ Res Public Health, 2022
Jędrzejek F, Szarłowicz K, Stobiński M.   +2 more
europepmc   +1 more source

Les paysages pédologiques de l'Amazonie vénézuélienne [PDF]

, 1986
L'Amazonie vénézuélienne présente, sur des roches acides et sous un climat équatorial, une succession de surfaces d'ablation et d'altération. Les sols s'y repartissent en six ensembles successifs.
Blancaneaux, Philippe, Dubroeucq, Didier, Gavaud, Michel, Pouyllau, M.   +3 more
core