Примеры использования Ozone effects на Английском языке и их переводы на Русский язык
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Ozone effects should be assessed over the full year;
For more details,please check out our page on Ozone Effects on Bacteria.
Ozone effects on different broadleaved tree species.
ECE/EB. AIR/WG.1/2010/13 Flux-based assessment of ozone effects for air pollution policy.
Special focus: Ozone effects and a prospects for their assessment.
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The Working Group on Effects welcomed the progress andnew results on ozone effects and.
Group IV: ozone effects on forests; chronic effects on mortality(VOLY approach);
Development of epidemiological methods based on crop statistics to study ozone effects;
Group IV: ozone effects on forests; chronic effects on mortality(VOLY approach);
Took note of the ICP Materials report on the direct and indirect ozone effects on materials(EB. AIR/WG.1/2005/7);
The new method links ozone effects to plant uptake through stomata on leaf surfaces.
Although VOC emissions in Europe have declined in the past 15 years by more than 38%,no clear downward trend in ozone effects has been observed.
An assessment of economic losses caused by ozone effects on agricultural production, including predictions for 2010;
While the AOT approach accentuated a strong north-south gradient,the flux-based approach presented more evenly distributed ozone effects on vegetation.
It noted that predicted increases in ozone effects in Norway for 2020 were due to predicted increases in background ozone concentrations.
The ICP Crops Coordination Centre hosted a meeting of all groups concerned with mapping ozone effects on vegetation in December 1997.
Applying this method would mean that ozone effects to vegetation become more widespread over Europe and not merely a Mediterranean problem.
Just over 50% of the commercial value is associated with animal production(milk,eggs, meat products, etc.), for which ozone effects are difficult to quantify.
Ozone effects were biggest in the main bread wheat growing areas in central and Northern Europe, where climatic conditions are highly conducive to ozone flux.
Recent epidemiological studies have strengthened the evidence that there are short-term ozone effects on mortality and respiratory morbidity.
Ozone effects were found in central and southern areas of Europe where the EMEP risk maps predict that the AOT40-based critical level for yield reduction was exceeded.
The indirect stimulating contribution of ozone to global warming via ozone effects on vegetation can be as important as the direct effect of ozone as a greenhouse gas.
The ICP maintains an emphasis on research and new science to establish an appropriate scientific basis for quantifying ozone effects, particularly damage to crops.
As ozone effects in well-watered conditions differ from those in conditions where water is limited, the map of Switzerland shows the exceedance of an adjusted critical level calculated by introducing a factor for water availability.
This chapter will focus on the four environmental problems under consideration: ozone effects on human health, ozone effects on vegetation, acidification effects and eutrophication effects. .
Ozone effects on human health are covered on the basis of the revised WHO Air Quality Guidelines for Europe, which propose a maximum eight-hour average concentration of 60 ppb 120 μg.
The value that is recognized as an accepted standard for the protection of forest trees from adverse ozone effects[5, 8] is frequently and repeatedly exceeded in many areas such as Austria or Switzerland and especially in the Mediterranean 7.
Although ozone effects were predicted to reduce in 2020, exceedance of the flux-based critical level for wheat representing a 5% reduction in grain yield was only decreased from 85% of EMEP grid squares in 2000 to 82% in 2020.
To welcome the timely preparation of workshops on flux-based assessment of ozone effects for air pollution policy and the review and revision of empirical critical loads of nitrogen and related dose-response functions;
The Working Group requested that ozone effects on vegetation be incorporated in integrated assessment modelling, in particular in work for the revision of the Gothenburg Protocol, and recommended that flux-based methods be used for this.