Results 31 to 40 of about 2,202,089 (336)

Modeling soil pH dynamics with distinct buffering mechanisms: insights from two purple soils [PDF]

open access: yesFrontiers of Agricultural Science and Engineering
Soil acidification models are useful for evaluating measures to mitigate soil acidification under various agronomic practices. However, the appropriate modeling approaches for simulating the soil acidification process have not been adequately studied ...
Haiyang HUANG   +9 more
doaj   +1 more source

Evidence of Springwater Acidification in the Vosges Mountains (North-East of France): Influence of Bedrock Buffering Capacity [PDF]

open access: yes, 1999
Investigations on springwater acidity were carried out in the Vosges mountains (north-eastern France). Acid or poorly buffered spring and streamwaters were detected in the same area.
Dambrine, Etienne   +5 more
core   +2 more sources

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

Modeling Acidification Recovery on Threatened Ecosystems: Application to the Evaluation of the Gothenburg Protocol in France [PDF]

open access: yes, 2007
To evaluate the acid deposition reduction negotiated for 2010 within the UNECE LRTAP Gothenburg Protocol, sulphur and nitrogen deposition time-series (1880–2100) were compared to critical loads of acidity on five French ecosystems: Massif Central basalt (
Martinson, Liisa   +2 more
core   +1 more source

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

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

Resprouting ability differs among plant functional groups along a soil acidification gradient in a meadow: A rhizosphere perspective

open access: yesJournal of Ecology, 2022
Soil acidification as a global change factor can devastatingly affect plant growth and productivity. In frequently disturbed ecosystems, plant resprouting ability strongly determines biomass reconstruction and resilience after above‐ground damage ...
Y. Zhang   +8 more
semanticscholar   +1 more source

Chemical Changes of Dredged Soil in Kojima Lake from the Viewpoint of Soil Reaction [PDF]

open access: yes, 2004
While dredged soil is increasing, the processing problem isn't solved. So it is expected to use effectively as the soil material. Although, to use dredged soil, the chemical characteristic must be grasped.
Adachi, Tadashi, Takemura, Koichiro
core   +1 more source

Soil Acidification in German Forest Soils [PDF]

open access: yes, 2019
Many forest soils are sensitive to acidification due to input of acids from the atmosphere. As acidic deposition was strongly reduced during the last decades, the question arises, if indications of recovery from soil acidification are detectable in German forest soils.
Henning Meesenburg   +12 more
openaire   +1 more source

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