affects of air pollution on the environment
Tài liệu Modelling the e®ects of air pollution on health using Bayesian Dynamic Generalised Linear Models pdf
Ngày tải lên :
17/02/2014, 10:20
... of
the seasonal variation is modelled by the smooth function of temperature, while the
long-term trends and temporal correlation are removed by the smooth function of
calendar time. The air pollution ... including justifications for the choice of models. The first part focuses on
the trend models, while the second discusses the air pollution component.
5.2.1 Modelling trends, seasonal variation and temporal ... mortality or morbidity.
The majority of air pollution and health studies fix the effects of air pollution to
be constant over time, and model long-term trends and temporal correlation in the
health data...
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Tài liệu Effect modification of air pollution on Urinary 8-Hydroxy-2’-Deoxyguanosine by genotypes: an application of the multiple testing procedure to identify significant SNP interactions ppt
Ngày tải lên :
17/02/2014, 22:20
... indoor air pollution
among non-smoking office employees. Environ Res 2007, 103:331-337.
20. Chua ng KJ, Chang CC, Su TC, Lee CT, Tang CS: The effect of urban air
pollution o n inflammation, oxidative ... dioxide; CO: carbon monoxide; O3:
Ren et al . Environmental Health 2010, 9:78
http://www.ehjournal.net/content/9/1/78
Page 7 of 9
RESEARC H Open Access
Effect modification of air pollution on Urinary
8-Hydroxy-2’-Deoxyguanosine ... Environmental Health 2010, 9:78
http://www.ehjournal.net/content/9/1/78
Page 3 of 9
more strongly associated with OC among those carrying
the wild type of CAT (rs2284367), the non-deletion of
GSTM1...
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OUTDOOR AIR POLLUTION: ASSESSING THE ENVIRONMENTAL BURDEN OF DISEASE AT NATIONAL AND LOCAL LEVELS potx
Ngày tải lên :
06/03/2014, 16:20
... relationships
To illustrate the effects of making a different assumption about the shape of the
concentration−response function, assume that mortality is linearly related to
concentration (rather ... may be the largest source.
Estimates of the burden of disease attributed to outdoor air pollution can help set the
priority for controlling air pollution, relative to other interventions that ... region, the quantitative assessment of the health impact of outdoor air
pollution, using PM10 or PM2.5 measurements, is based on four components:
1. An assessment of the ambient exposure of the...
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THE INFLUENCE OF HUMAN ACTIVIES ON THE ENVIRONMENT
Ngày tải lên :
28/09/2013, 11:10
...
carbon dioxide, sulphur dioxide and other greenhouse
gases
ã
carbon dioxide traps heat in
the atmosphere and causes
the temperature of the earth
to rise.
ã
This leads to disruption of
the ... Burning the timber increases the level of
carbon dioxide in the air
2. Less trees means less carbon dioxide
absorbed for photosynthesis
3. Soil is eroded as it is exposed to the wind
and rain
4. ... The Influence of Human Activity on the
Environment
Develop alternative energy sources
ã
Conserve our rapidly
diminishing fossil fuel
reserves...
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Tài liệu The Influence of Human Activity on the Environment ppt
Ngày tải lên :
26/01/2014, 10:20
... This leads to disruption of
the weather patterns eg
drought, floods
ã Some weeds may thrive on
the extra carbon dioxide
while other plants are killed
Biological Control of Pests
ã This means ... from the
water
ã This means the fish
suffocate and die
ã This process is called
Eutrophication
ã Raw sewage pumped into
rivers has the same
effect
The Influence of Human Activity on the Environment
... problems
1. Burning the timber increases the level of carbon
dioxide in the air
2. Less trees means less carbon dioxide absorbed for
photosynthesis
3. Soil is eroded as it is exposed to the wind and...
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Tài liệu Impacts of air pollution on human health, ecosystems and cultural heritage pdf
Ngày tải lên :
17/02/2014, 22:20
... of exceedance of the nitrogen critical load
provides an indication of the level of risk of adverse
effects of nitrogen on ecosystems
Air pollution will remain a problem
in the future
ã Air pollution ... critical load
provides an indication of the level of risk of adverse
effects of nitrogen on ecosystems
Air pollution will remain a problem
in the future
ã Air pollution continues to cause cardiovascular ... deposition
After nitrogen deposition
This brochure was produced by the Working Group on Effects
of the United Nations Economic Commission for Europe Convention
on Long-range Transboundary Air Pollution...
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Tài liệu Possible influences of air pollution, dust- and sandstorms on the Indian monsoon doc
Ngày tải lên :
17/02/2014, 22:20
... convection associated with
heavy monsoon rainfall along the
foothills of the Himalayas near Nepal.
The cloud clusters off the coast of the
southern tip of the subcontinent and
over the Bay of ...
largely a reflection of the seasonal
variations of the meteorological
conditions.
The bulk properties of the aerosols
can be inferred from the variations of
the Ångstrøm exponent (Figure 3(b)). ... large-scale
circulation patterns are characteristic
of the impacts of absorbing aerosols
on the Indian monsoon.
The 2008 Indian monsoon
In this section, we use the 2008 Indian
monsoon as an example...
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Tài liệu EFFECTS OF AIR POLLUTION FROM A NICKEL-COPPER INDUSTRIAL COMPLEX ON BOREAL FOREST VEGETATION IN THE JOINT RUSSIAN-NORWEGIAN-FINNISH BORDER AREA ppt
Ngày tải lên :
17/02/2014, 22:20
... . Convention on long-range
transboundary air pollution. Task force on mapping,
Geneva, Publication of the Federal Environmental
Agency, Berlin.
Westman L. 1974. Air pollution indications ... indirect
pollution explanatory variable owing to the lack
of any direct measurements of the pollution
impact.
Statistical analysis of ground vegetation
and environmental variables
The variation ... distribution of the effects of
pollutants on epiphytic lichens, ground vegeta-
tion and the growth and crown condition of
Scots pine due to the different sensitivity of these
plant groups to pollution. ...
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Tài liệu MIT Joint Program on the Science and Policy of Global Change: Effects of Air Pollution Control on Climate pdf
Ngày tải lên :
17/02/2014, 22:20
... to
consider carefully the connections between the chemistry of the atmosphere and climate. These
connections are complex and their nonlinearity is exemplified by the fact that concentrations of
ozone ... reduce the warming induced by the capping of SO
x
.
Note that these climate calculations in Figure 6 omit the cooling effects of the CO
2
reductions
caused by the lessening of the inhibition of the ... account for the effects of air pollution policies on
overall demand for fossil fuels and on the choice of fuels (coal, oil, gas), nor have we considered the effects
of caps on black carbon or organic...
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