Results 21 to 30 of about 88,059 (210)

Global soil acidification impacts on belowground processes

open access: yesEnvironmental Research Letters, 2019
With continuous nitrogen (N) enrichment and sulfur (S) deposition, soil acidification has accelerated and become a global environmental issue. However, a full understanding of the general pattern of ecosystem belowground processes in response to soil ...
Cheng Meng   +5 more
doaj   +1 more source

Agrogenic transformation (degradation) of chernozems of the Central Chernozem Region [PDF]

open access: yesBIO Web of Conferences, 2021
Modern agriculture is impossible without the use of high balanced doses of mineral fertilizers. Mineral fertilizers in the modern volumes of their application are a powerful anthropogenic factor that increases the level of supply of agricultural crops ...
Stekolnikov K.E.   +2 more
doaj   +1 more source

Evaluation of streamwater composition changes in the Vosges Mountains (NE France): 1955–2005 [PDF]

open access: yes, 2009
n 1995, in the southwestern Vosges Mountains (NE France), 158 of 395 streams (40%) had a pH lower than 5.5 at baseflow. As elsewhere in Europe, acid deposition has decreased since the seventies, as has base cation deposition.
Angéli, Nicolas   +9 more
core   +4 more sources

A global analysis of soil acidification caused by nitrogen addition

open access: yesEnvironmental Research Letters, 2015
Nitrogen (N) deposition-induced soil acidification has become a global problem. However, the response patterns of soil acidification to N addition and the underlying mechanisms remain far from clear.
Dashuan Tian, Shuli Niu
doaj   +1 more source

Analysis of forest soil acidification processes in the area of NP 'Kopaonik' [PDF]

open access: yesGlasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2009
In the last two decades, S and N critical loads have been used as indicators of ecosystem sustainability to soil acidification. The effect of acidification on the soil in forest ecosystems and their further development was the subject of numerous studies,
Kadović Ratko   +4 more
doaj   +1 more source

Soil acidification in Chinese tea plantations

open access: yesScience of The Total Environment, 2020
Soil acidification is a major problem in intensive agricultural systems and is becoming increasingly serious. Most research has reported the soil acidification of cereal crops, forests, and grasslands. However, there is no information about soil acidification under tea cultivation on a national scale. Therefore, we conducted a nationwide survey of soil
Peng Yan   +9 more
openaire   +3 more sources

Electrodialytic processes in solid matrices. New insights into batteries recycling. A review. [PDF]

open access: yes, 2019
Electrodialytic Remediation has been widely applied to the recovery of different contaminants from numerous solid matrices solving emerging issues of environmental concern.
Acar YB   +8 more
core   +1 more source

Global assessment of nitrogen deposition effects on terrestrial plant diversity : a synthesis [PDF]

open access: yes, 2009
Atmospheric nitrogen (N) deposition is it recognized threat to plant diversity ill temperate and northern parts of Europe and North America. This paper assesses evidence from field experiments for N deposition effects and thresholds for terrestrial plant
Alkemade, R.   +16 more
core   +12 more sources

Spatially Explicit Soil Acidification under Optimized Fertilizer Use in Sub-Saharan Africa

open access: yesAgronomy, 2023
Acidic soils (pH < 5.5) cover roughly 30% of Sub-Saharan Africa. Low nitrogen fertilizer application (15 kg N ha−1 yr−1) has no effect on soil acidification in Sub-Saharan Africa (SSA).
Yves Uwiragiye   +5 more
doaj   +1 more source

Soil acidification in a continuous cotton production system

open access: yesAgricultural & Environmental Letters, 2021
Effects of nitrogen (N) fertilization on soil organic carbon (SOC) and total N are well established, but their effects on soil acidification and emerging soil health indicators such as labile N and carbon (C) pools are not adequately documented.
Rajan Ghimire   +5 more
doaj   +1 more source

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