Results 81 to 90 of about 5,233 (246)

Comparison of agri-environmental phosphorus tests for boreal agricultural and natural Podzols

open access: yes, 2022
Over a dozen soil phosphorus (P) extraction procedures have been designed for agri-environmental purposes (P-tests). Sustainable expansion of agriculture into boreal regions dominated by Podzols requires further insights into P extractability.
Ziadi, Noura   +3 more
core   +1 more source

Основни различия в генезиса на Кафявите планинско-горски почви в България и на Подзолите в руската тайга

open access: yesПочвознание, агрохимия и екология, 2010
Based on the undisputable proved withdrawal of the plane glaciers to North and the mountain glaciers withdrawal upward after thе Glacial epoch, we think that the Brown mountain forest soils in the middle and south Euro-Asian mountains are degraded ...
ГЕОРГИ AHTOHOB
doaj  

Iron stocks of buried Podzols: Endogenic iron deficits and potential exogenic enrichment in the Maashorst region, SE Netherlands

open access: yes, 2015
Podzolation is the dominant soil forming process in chemical poor sandy soils. It iswell studied howiron concentrations of podzols are effected by translocation of active iron fromeluvial to illuvial horizons and leaching to the aquifer.
van Mourik, J.M., de Vet, S.J.
core   +1 more source

Till-derived podzols of Vancouver Island

open access: yes, 1976
Moderately well drained, non-lithic podzol soils developed in glacial tills of five lithologies, (andesitic, basaltic, intrusive, limestone and schistose), were characterized throughout the dry and wet subzones of the Coastal Western Hemlock ...
Lewis, Terence
core  

FORMS AND AVAILABILITY OF SOIL PHOSPHORUS IN TEMPERATE FORESTS IN SOUTHERN CHILE AND FLANDERS FORMAS Y DISPONIBILIDAD DE FOSFORO EN EL SUELO DE BOSQUES TEMPLADOS EN EL SUR DE CHILE Y FLANDERS

open access: yesGayana: Botanica, 2003
This study investigated the different forms and availability of P in soil profiles from temperate forests in southern Chile (two sites: Nothofagus obliqua (Mirb.) Bl. and Nothofagus betuloides (Mirb.) Oerst.) and Flanders, Belgium (two sites: Pinus nigra
Katleen De Brouwere   +3 more
doaj  

The Unreliability of 14C Dates Obtained from Buried Sandy Podzols

open access: yes, 1983
From the 11th International Radiocarbon Conference held in Seattle, Washington, June 20-26, 1982.A test for the reliability of 14C dating of soil was made at two sites with buried, autochthonous, and in parts, allochthonous sandy podzols, dated either ...
Wijmstra, T. A.   +3 more
core   +1 more source

Availability and evaluation of European forest soil monitoring data in the study on the effects of air pollution on forests

open access: yesiForest - Biogeosciences and Forestry, 2011
In the study of air pollution effects on forest ecosystems, solid soil data such as cation exchange capacity, base saturation and other exchangeable cation fractions, soil texture, soil moisture, soil weathering rates, C/N ratio and other variables form ...
Cools N, De Vos B
doaj   +1 more source

Weathering Gradients in Podzols of the Northeastern U.S.

open access: yes, 2023
Soil formation has long been framed as a vertical process because of the historical emphasis on agricultural areas, which tend to be low relief. This framing fails in areas where steep topography, a restrictive soil horizon, or shallow bedrock leads to ...
Bower, Jenny
core  

Soil nematodes as a monitoring tool of bioenergy crop production management: The case of Miscanthus giganteus cultivation on different soil types

open access: yesBiosystems Diversity
The cultivation of bioenergy crops helps produce energy sources for industrial and domestic needs with a zero carbon footprint, which is very attractive in the context of efforts to prevent global climate change.
T. Stefanovska   +3 more
doaj   +1 more source

Study of podzolization process under different vegetation cover in the Jizerské hory Mts. region.

open access: yesSoil and Water Research, 2013
The development of Podzols is conditioned by many factors. One of them is vegetation cover. The aim of this study was to examine in detail special chemical properties, micromorphological features and water retention ability of Podzols under two different
Antonín NIKODEM   +4 more
doaj   +1 more source

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