Buscar
Mostrando ítems 1-10 de 324
Light acidification in N-fertilized loess soils along a climosequence affected chemical and mineralogical properties in the short-term
(Elsevier Science, 2015-12)
Some evidences indicate that N-fertilization of crops decreased pH values of loess soils of the Argentinean Pampas in the last decades. We analyzed the A-horizons of four N-fertilized (F) and non-fertilized (NF) paired ...
Light acidification in N-fertilized loess soils along a climosequence affected chemical and mineralogical properties in the short-term
(Elsevier, 2016-04)
Some evidences indicate that N-fertilization of crops decreased pH values of loess soils of the Argentinean Pampas in the last decades. We analyzed the A-horizons of four N-fertilized (F) and non-fertilized (NF) paired ...
SOIL ACIDIFICATION AS A CONFOUNDING FACTOR ON METAL PHYTOTOXICITY IN SOILS SPIKED WITH COPPER-RICH MINE WASTES
(WILEY, 2009)
Pollution of soil with mine wastes results in both Cu enrichment and soil acidification. This confounding effect may be very important in terms of phytotoxicity, because pH is a key parameter influencing Cu solubility in ...
Effect of landscape position on the acidification of loess-derived soils under Pinus radiata
(Wiley Blackwell Publishing, Inc, 2007-08)
Interactions between landscape position and the acidifying effect of trees planted into loess-derived grassland soils were studied in the Ventana region of Argentina. Forests of Pinus radiata planted at the end of 1940, ...
Agricultural loess soils along a climosequence evidenced different susceptibility to acidification by simulated N-fertilization
(Elsevier, 2018)
Agricultural loess soils of the central region of Argentina show acidification evidences linked to both climatic
conditions and N-fertilization. Because of that, simulations to estimate the future acidification trends ...
Agricultural loess soils along a climosequence evidenced different susceptibility to acidification by simulated N-fertilization
(Elsevier Science, 2018-12)
Agricultural loess soils of the central region of Argentina show acidification evidences linked to both climatic conditions and N-fertilization. Because of that, simulations to estimate the future acidification trends under ...
Potential of Limestone Tailings for Correction and Fertilization of an Oxisol in the Brazilian Savanna
(Taylor & Francis Inc, 2020-03-23)
Limestone mining industries produce large quantities of by-products that can generate environmental impacts if disposed inappropriately. This study aimed to evaluate the agronomic viability of limestone tailings as soil ...
Impact of Pinus ponderosa on acidification at forest-steppe transition soils, SW Neuquén, ArgentinaImpacto del Pinus ponderosa sobre la acidificación de los suelos de la transición bosque-estepa, SO del Neuquén, Argentina
(Universidad Austral de Chile, Facultad de Ciencias Forestales y Recursos Naturales., 2005)
Impact of Urea and Ammoniacal Nitrogen Wastewaters on Soil: Field Study in a Fertilizer Industry (Bahía Blanca, Argentina)
(Springer, 2021-09)
Nitrogen compounds in industrial effluents are considered a serious threat to the environment. The aim of this work is to identify the effect produced by nitrogen-rich wastewater on alkaline soils from industrial land. Two ...