Hydrological controls on the tropospheric ozone greenhouse gas effect
نویسندگان
چکیده
منابع مشابه
Satellite measurements of the clear-sky greenhouse effect from tropospheric ozone
Radiative forcing from anthropogenic ozone in the troposphere is an important factor in climate change, with an average value of 0.35 W m according to the Intergovernmental Panel for Climate Change (IPCC). IPCC model results range from 0.25 to 0.65 W m, owing to uncertainties in the estimates of pre-industrial concentrations of tropospheric ozone, and in the present spatial and temporal distrib...
متن کاملHydrological Dynamics are Critical to Greenhouse Gas Cycling
Greenhouse gas cycling is an important component of earth system models that are used to project our future climate. Major physical, chemical and biological processes and controls of greenhouse gas cycling are often incorporated into biogeochemistry models of these gases. In particular, the hydrological cycle has long been linked to these models. However, more adequate hydrological models are s...
متن کاملThe tropospheric ozone problem.
Derived from measurements it has been concluded that in the last hundred years the ground-based ozone concentration has risen by about a factor of two. Models also show a doubling of the tropospheric ozone content due to human activities. It is very likely that mean ozone concentration will further increase. In contrast, episodes with excess ozone levels ("summer smog") have become rare in Cent...
متن کاملTillage and field scale controls on greenhouse gas emissions.
There is a lack of understanding of how associations among soil properties and management-induced changes control the variability of greenhouse gas (GHG) emissions from soil. We performed a laboratory investigation to quantify relationships between GHG emissions and soil indicators in an irrigated agricultural field under standard tillage (ST) and a field recently converted (2 yr) to no-tillage...
متن کاملTropospheric ozone.
Background: Tropospheric ozone is difficult to retrieve from satellites because of the abundance of ozone in the stratosphere. Tropospheric ozone has become a significant environmental issue and can be exacerbated by UT/LS folding and longrange transport events. Ozone can be moved from the stratosphere to the troposphere by upper tropospheric meteorological events. The Ozone Monitoring Instrume...
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ژورنال
عنوان ژورنال: Elementa: Science of the Anthropocene
سال: 2017
ISSN: 2325-1026
DOI: 10.1525/elementa.208