[1] This paper explores the impact of the physical parameterization suite on the evolution of an idealized tropical cyclone within the National Center for Atmospheric Research’s (NCAR) Community Atmosphere Model (CAM). The CAM versions 3.1 and 4 are used to study the development of an initially weak vortex in an idealized environment over a 10‐day simulation period within an aqua‐planet setup. ...

Correlations between surface ozone and meteorological variables exhibit a north-south gradient over the Eastern United States (US), with the ozoneetemperature correlation weakening and the ozoneehumidity correlation transitioning from positive to negative south of 37 N. Using 17 years of hourly August ozone, nitrogen oxide, and isoprene measurements from the Environmental Protection Agency’s Ai...

This review examines the interactions between soil physical factors and the biological processes responsible for the production and consumption in soils of greenhouse gases. The release of CO2 by aerobic respiration is a non-linear function of temperature over a wide range of soil water contents, but becomes a function of water content as a soil dries out. Some of the reported variation in the ...

In 1979, James Lovelock published a controversial book entitled Gaia: A New look at Life on Earth, which challenged the conventional wisdom about how the earth evolved. He hypothesized that living organisms form a self-regulating system, named after the Greek Goddess Gaia, which is directly responsible for creating and maintaining the earth's atmosphere. In other words, life did not simply evol...

• The IASI-based retrieval of the atmosphere columnar amounts for CH4, N2O and CO with physical inversion (iterative) procedure exploited the measurements in the reduced set of IASI spectral channels and preliminary estimates (preceding retrievals) for the temperature and humidity vertical profiles • The problem of mapping and monitoring of the regional (primarily, over Europe) variability in t...

foliar surface of plants is continuously exposed to the surrounding atmosphere and is, therefore, the main receptor of particulate pollutants. this physical trait can be used to determine the level of particulate pollution in the surroundings, as well as the ability of individual plant species to intercept and mitigate particulate pollutants. in the present study, leaf cuticle characters of fou...