Related references
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ENVIRONMENTAL RESEARCH LETTERS
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ENVIRONMENTAL RESEARCH LETTERS
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Hui Gao et al.
Summary: Climate warming increases soil greenhouse gas (GHG) emissions from croplands, with significant increases in carbon dioxide (CO2) and nitrous oxide (N2O) fluxes, as well as changes in methane (CH4) uptake and release. The responses of GHG fluxes to warming are influenced by initial substrates, wetness, and nitrogen fertilizer levels. This study highlights the importance of adjusting agricultural practices to mitigate climate change.
SCIENCE OF THE TOTAL ENVIRONMENT
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Jan Eiof Jonson et al.
Summary: Secondary inorganic PM2.5 particles are predominantly formed from the emissions of SOx, NOx, and NH3 in Europe. Exceedances of EU limits and WHO guidelines for PM2.5 levels are common, especially in winter. Reducing NH3 emissions beyond 2030 requirements can help alleviate health burdens from fine particles, as well as reduce nitrogen deposition in vulnerable ecosystems.
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K. Nishina et al.
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ENVIRONMENTAL RESEARCH COMMUNICATIONS
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Carson Li et al.
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Luisa Stuhr et al.
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ENVIRONMENTAL RESEARCH COMMUNICATIONS
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U. Skiba et al.
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ENVIRONMENTAL RESEARCH LETTERS
(2021)
Article
Environmental Sciences
Martin Van Damme et al.
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ENVIRONMENTAL RESEARCH LETTERS
(2021)
Article
Environmental Sciences
Money Ossohou et al.
Summary: The study presents a long-term trend analysis of atmospheric inorganic nitrogen deposition in Sub Saharan Africa from 2000 to 2015, showing decreasing trends in dry nitrogen deposition but increasing trends in wet nitrogen deposition, indicating changes in agricultural practices in the area.
ENVIRONMENTAL RESEARCH LETTERS
(2021)
Article
Environmental Sciences
Zhang Wen et al.
Summary: The study in Beijing during cold days found that NH3 and NO3- were the predominant components in PM2.5, with total NHx exceeding the neutralization capacity for acid compounds. Aerosol pH decreased and concentrations of all species increased during haze episodes, with gas fractions shifting towards their corresponding particle phases. High levels of aerosol pollution were associated with elevated NH3 and HNO3 concentrations in the atmosphere.
ENVIRONMENTAL RESEARCH LETTERS
(2021)
Article
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Birgitte Hansen et al.
Summary: The new nitrogen regulation paradigm requires detailed knowledge of subsurface geology and geochemistry to assess nitrate flowpaths and reduction processes. The concept involves integrating and interpreting various data sources to achieve targeted nitrogen regulation in complex geological structures.
ENVIRONMENTAL RESEARCH LETTERS
(2021)
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Wuying Yi et al.
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ENVIRONMENTAL RESEARCH LETTERS
(2021)
Article
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Lucas Silva Costa et al.
Summary: The Brazilian savanna is a seasonally dry biome with high biodiversity, where interactions between water stress and nutrient availability play a crucial role in evolution. Long-term nutrient addition in the soil impacts the hydraulic traits of dominant woody savanna species, optimizing water transport and reducing water loss. Anatomical changes in response to increased nutrient availability in dystrophic soils contribute to the optimization of water transport with a hydraulic safety cost.
ENVIRONMENTAL RESEARCH LETTERS
(2021)
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Adama Bakayoko et al.
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ENVIRONMENTAL RESEARCH LETTERS
(2021)
Review
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Jackie R. Webb et al.
Summary: The study examines the role of artificial water bodies as indirect sources of agricultural N2O emissions, highlighting their different responses to N loading and the issue of overestimation in the current IPCC EF model. It calls for more extensive research on N processing in artificial waters and the inclusion of these systems in global N2O budgets.
ENVIRONMENTAL RESEARCH LETTERS
(2021)
Article
Environmental Sciences
S. Medinets et al.
Summary: The study simulated soil emissions of NO and N2O from typical land uses in Lowland and Highland Scotland under climate change conditions. Results showed that natural moorlands with high NH3 deposition rates were the main sources of NO emissions. As combustion sources of NO (x) decrease, the impact of soil NO emissions is likely to increase.
ENVIRONMENTAL RESEARCH LETTERS
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Johannes Friedl et al.
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ENVIRONMENTAL RESEARCH LETTERS
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Philipp Loew et al.
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ENVIRONMENTAL RESEARCH LETTERS
(2021)
Article
Environmental Sciences
S. C. van der Graaf et al.
Summary: This study investigated the effects of nitrogen deposition and drought on gross primary production in European forest ecosystems, finding a varied response of forests to these factors with no consistent influence of nitrogen deposition on forest productivity during drought. This suggests that nitrogen deposition, while impacting forest productivity, is not a major driver of forest responses to drought in European forest ecosystems.
ENVIRONMENTAL RESEARCH COMMUNICATIONS
(2021)
Article
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Barbara Amon et al.
Summary: The livestock sector is a major contributor to agricultural greenhouse gas and nitrogen emissions, and national emission inventories are crucial for reporting emissions. Moving from the 1996 IPCC Guidelines to the 2006 IPCC Guidelines significantly impacts emission estimates from the livestock sector.
ENVIRONMENTAL RESEARCH LETTERS
(2021)
Article
Environmental Sciences
Katrin Kaltenegger et al.
Summary: Excessive nitrogen application on agricultural land has significant environmental impacts, necessitating the quantification of nitrogen emissions sources and determinants for adequate mitigation measures. Variations in grazing land maps can lead to discrepancies in nitrogen indicators, with a more inclusive definition providing a comprehensive estimate of human activity's influence on the nitrogen cycle. Balancing the effects of different grazing land definitions is crucial for accurately assessing nitrogen surplus and guiding further research efforts.
ENVIRONMENTAL RESEARCH COMMUNICATIONS
(2021)
Article
Environmental Sciences
Job Spijker et al.
Summary: The excessive use of animal manure and fertilizers contributes to the threat on water quality. In order to protect groundwater quality, the European Commission has set a limit value for NO3(-). The Netherlands uses a monitoring program to sample nitrate concentrations, but due to cost limitations, only a limited number of farms can be sampled.
ENVIRONMENTAL RESEARCH COMMUNICATIONS
(2021)
Article
Environmental Sciences
Rebecca Hood-Nowotny et al.
Summary: This study investigated the impact of increased reactive nitrogen deposition on soil processes independently of forest production effects. By using a variety of methods, they found that nitrogen addition significantly reduced gross nitrogen mineralization rates and enzyme activity. The findings suggest that elevated nitrogen deposition can slow down soil organic matter decomposition and increase soil carbon storage, indicating an independent effect of nitrogen input on soil processes.
ENVIRONMENTAL RESEARCH COMMUNICATIONS
(2021)
Article
Environmental Sciences
Erin Byers et al.
Summary: The inclusion of legume species in grass leys can reduce nitrogen fertilizer needs but increase the risk of freeze-thaw induced N2O emissions. Red clover was found to produce more N2O and accumulate more N2O under snowpack compared to grass-only plots. Liming exacerbated N2O emissions in red clover plots during freeze-thaw cycles, while grass-clover mixtures emitted less N2O than expected, indicating a need for further studies on off-season functional diversity effects on nitrogen cycling and N2O loss in forage production.
ENVIRONMENTAL RESEARCH COMMUNICATIONS
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Misato Toda et al.
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Taylor Maavara et al.
GLOBAL CHANGE BIOLOGY
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Geosciences, Multidisciplinary
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