Results 31 to 40 of about 88,059 (210)

Soil Acidification in German Forest Soils [PDF]

, 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, Winfried Riek, Bernd Ahrends, Nadine Eickenscheidt, Erik Grüneberg, Jan Evers, Heike Fortmann, Nils König, Amalie Lauer, Karl Josef Meiwes, Hans-Dieter Nagel, Claus-Georg Schimming, Nicole Wellbrock   +12 more
openaire   +1 more source

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

, 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

Strategies to reduce nutrient pollution from manure management in China [PDF]

, 2020
As the demand for livestock products continues to increase in China, so too does the challenge of managing increasing quantities of manure. Urgent action is needed to control point source (housing, storage and processing) and diffuse (field application ...
Bai, Zhaohai, Chadwick, David R., Chen, Xinping, Hou, Yong, Lu, Yuelai, Ma, Lin, Misselbrook, Thomas H., Williams, John R.   +7 more
core   +2 more sources

Modelling the impact of acid deposition on forest soils in North Bohemian Mountains with two dynamic models: the Very Simple Dynamic Model (VSD) and the Model of Acidification of Groundwater in Catchments (MAGIC)

Soil and Water Research, 2015
Enormous acid deposition that culminated in the 1970s contributed largely to accelerate the process of acidification of soils in northern Bohemia. As a consequence a wide forest decline occurred shortly afterwards.
Radim VAŠÁT, Lenka PAVLŮ, Luboš BORŮVKA, Václav TEJNECKÝ, Antonín NIKODEM   +4 more
doaj   +1 more source

Influence of slurry acidification with H2SO4 on soil pH, N, P, S, and C dynamics: Incubation experiment

Environmental Advances, 2023
Acidifying slurry with sulfuric acid (H2SO4) is practiced in some countries for reducing ammonia (NH3) emissions during slurry storage and spreading to land.
Yusra Zireeni, Davey L. Jones, David R. Chadwick   +2 more
doaj   +1 more source

Arsenic Accumulation in Pakchoi Influenced by Acidification-Driven Changes in Soil Properties and Arsenic Transformation

Agriculture
Soil acidification activates most of the cationic heavy metals in soil and thus enhances their accumulation in crops, posing an accentuated threat to human health, while there is limited knowledge regarding the accumulation of metalloid arsenic (As) in ...
Jianjie Chen, Zhenmao Jiang, Shiqiang Wei   +2 more
doaj   +1 more source

The Influence of Tree Species on the Recovery of Forest Soils from Acidification in Lower Saxony, Germany

Soil Systems, 2022
Atmospheric acid deposition has increased sharply since the beginning of industrialization but has decreased considerably since the 1980s owing to clean-air policies.
Bernd Ahrends, Heike Fortmann, Henning Meesenburg   +2 more
doaj   +1 more source

Life cycle assessment of biosolids land application and evaluation of the factors impacting human toxicity through plants uptake [PDF]

, 2010
Due to the increasing environmental concerns in the wastewater treatment sector, the environmental impacts of organic waste disposal procedures require careful evaluation. However, the impacts related to the return of organic matter to agricultural soils
Ademe, Basta, Cai, Casado-Vela, Clarke, Epstein, Eriksson, Fava, Gerba, Godfree, Guinée, Hong, Houillon, Huijbregts, Lundin, Mallard, Moss, OTV, Overcash, Reinhardt, Singh, Smith, Spinosa, Suh, US EPA (US Environmental Protection Agency), Wei   +25 more
core   +4 more sources

Assessing the impact of acid rain and forest harvest intensity with the HD-MINTEQ model – soil chemistry of three Swedish conifer sites from 1880 to 2080 [PDF]

SOIL, 2019
Forest soils are susceptible to anthropogenic acidification. In the past, acid rain was a major contributor to soil acidification, but, now that atmospheric levels of S have dramatically declined, concern has shifted towards biomass-induced acidification,
E. McGivney, E. McGivney, J. P. Gustafsson, J. P. Gustafsson, S. Belyazid, T. Zetterberg, S. Löfgren   +6 more
doaj   +1 more source

Shallow water marine sediment bacterial community shifts along a natural CO2 gradient in the Mediterranean Sea off Vulcano, Italy. [PDF]

, 2014
The effects of increasing atmospheric CO(2) on ocean ecosystems are a major environmental concern, as rapid shoaling of the carbonate saturation horizon is exposing vast areas of marine sediments to corrosive waters worldwide. Natural CO(2) gradients off
A Ghosh, A Rusch, AD Moy, AS Roy, BB Dias, Binu M. Tripathi, BM Tripathi, CB Munn, D Meron, D Meron, DH Choi, Dorsaf Kerfahi, F Inagaki, FS Chapin, I Lidbury, IE Hendriks, J Olafsson, J Piontek, Jason M. Hall-Spencer, JJ Farmer III, JL Ray, Jonathan M. Adams, JP Bowman, Junghoon Lee, JW Liu, K Caldeira, K Ravenschlag, KE Fabricius, KJ Kroeker, LK Newbold, M Allgaier, M Heyndrickx, M Sperling, M Wagner, Marco Milazzo, MN Price, MV Lindh, N Fierer, P Altenburger, P Kerrison, PD Schloss, R Rodolfo-Metalpa, RC Edgar, S Park, S Simmons, S Uthicke, S Widdicombe, SM Huse, T Unno, V Kitidis, WJ Li, X Hongxiang, Y Nogi   +52 more
core   +2 more sources