Results 1 to 10 of about 950,068 (376)
Plants, 2023 Climate warming is recognized as a factor that threatens plant species in Mediterranean mountains. Tropospheric ozone (O3) should also be considered as another relevant stress factor for these ecosystems since current levels chronically exceed thresholds
Samuel Prieto-Benítez +6 more
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Long-term behavior and stability of calibration models for NO and NO2 low-cost sensors [PDF]
Atmospheric Measurement Techniques, 2022 Low-cost sensors are considered to exhibit great potential to complement classical air quality measurements in existing monitoring networks. However, the use of low-cost sensors poses some challenges.
H. Kim +4 more
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Plants, 2021 Ozone (O3) effects on the visual attraction traits (color, perception and area) of petals are described for Erodium paularense, an endangered plant species.
Samuel Prieto-Benítez +3 more
doaj +1 more source
Atmosphere, 2022 This study aimed to estimate and compare the spatial-temporal variation in health impact attributable to PM2.5, including the major particulate constituents and anthropogenic emission sectors of PM2.5, and ozone in the Beijing–Tianjin–Hebei (BTH) region ...
Mingqun Huo +3 more
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Determination of the carbon budget of a pasture: effect of system boundaries and flux uncertainties [PDF]
Biogeosciences, 2016 Carbon (C) sequestration in the soil is considered as a potential important mechanism to mitigate greenhouse gas (GHG) emissions of the agricultural sector. It can be quantified by the net ecosystem carbon budget (NECB) describing the change of soil C as
R. Felber +4 more
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Mid-IR spectrometer for mobile, real-time urban NO2 measurements [PDF]
Atmospheric Measurement Techniques, 2018 Detailed knowledge about the urban NO2 concentration field is a key element for obtaining accurate pollution maps and individual exposure estimates. These are required for improving the understanding of the impact of ambient NO2 on human health and ...
P. M. Hundt +9 more
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Discretized Linear Regression and Multiclass Support Vector Based Air Pollution Forecasting Technique [PDF]
International Journal of Engineering Trends and Technology, vol.
70, no. 11, pp. 315-323, 2022, 2022 Air pollution is a vital issue emerging from the uncontrolled utilization of traditional energy sources as far as developing countries are concerned. Hence, ingenious air pollution forecasting methods are indispensable to minimize the risk. To that end, this paper proposes an Internet of Things (IoT) enabled system for monitoring and controlling air ...
arxiv +1 more source
Atmosphere, 2022 Air pollutants from ship exhaust have a negative impact on air quality in coastal areas, which can be greatly exacerbated by sea breeze circulation. However, our understanding of this issue is still limited, especially in coastal areas with a complex ...
Yizhe Ma +6 more
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Air Pollution Hotspot Detection and Source Feature Analysis using Cross-domain Urban Data [PDF]
ACM SIGSPATIAL 2021, 2022 Air pollution is a major global environmental health threat, in particular for people who live or work near pollution sources. Areas adjacent to pollution sources often have high ambient pollution concentrations, and those areas are commonly referred to as air pollution hotspots.
arxiv +1 more source
Subalpine grassland carbon balance during 7 years of increased atmospheric N deposition [PDF]
Biogeosciences, 2016 Air pollution agents interact when affecting biological sinks for atmospheric CO2, e.g., the soil organic carbon (SOC) content of grassland ecosystems.
M. Volk, J. Enderle, S. Bassin
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