Sentences with phrase «of aerosols»

This was our lab's first attempt to incorporate the indirect effects of aerosols in a climate model.

In relatively clean environments, clouds can only grow as large as the amount of aerosols in the atmosphere allows: They will be the limiting factor in cloud formation.

I consider the most significant — but largely overlooked — revelation to be the substantial reduction since AR4 in estimates of aerosol forcing and uncertainty therein.

The indirect effects of aerosols on clouds are poorly done.

One of the key factors in cloud formation is atmospheric aerosol; accurate particle size distribution data is essential for understanding impacts of aerosol properties on the cloud life cycle.

Consequently, you would expect a transition period in which the cooling influence of aerosols had disappeared but the warming influence of additional greenhouse gases was still present.

Another source of uncertainty comes from the direct effect of aerosols from human origins: How much do they reflect and absorb sunlight directly as particles?

Experts said certain types of aerosol emissions cause a strange cooling effect to the climate by blocking solar radiation from reaching the surface of our planet.

One of the largest sources of aerosols is sea spray which is produced over the world's oceans.

Taking this into account will lead to large changes in estimates of the magnitude and spatial distribution of aerosol forcing.

The log normal distribution represents a counting of the number concentrations of aerosol particles of various sizes.

The results suggested that moderate volcanic eruptions were behind the increases of aerosols in the atmosphere.

The net effect of aerosol pollution on global temperature is not well established.

The new forcing estimate comes about from a newer understanding of the role of aerosols as well as the additional radiative forcing from greenhouse gas emissions since 2005.

I agree with your overall assessment of aerosols over the last 200 years, and it was illuminating to me as I hadn't considered it that way.

While water may not be significant in the formation of the aerosols it can play a big role in the growth and evolution of particles.

Guests who set the fire alarm off with excess use of aerosol, use of matches or smoking cigarettes, will be charged the full fire service call out fee of $ 1500.

We develop research - grade models of aerosols, clouds, and radiation.

So when you mix the two kinds of aerosol pollution up in the Asian brown cloud, one would expect climate effects to even out.

These models focus on small numbers of aerosol properties or processes.

People have been aware of the influence of aerosols for centuries.

As the seawater changed and bacteria levels increased, the composition of the aerosols changed in ways that reduced their ability to form clouds.

As for man - made aerosols, 2 facts aid the interpretation of the limits of aerosol change in the 1910 to 1945 period.

, a group exhibition that examines artists who have embraced the invention of aerosol spray paint in making art.

It takes a couple of years for most of the aerosols from a large volcanic eruption to settle out of the air, so their cooling effect likewise lasts a couple of years.

The fundamental new idea in the study is to include a contribution to growth of aerosols by the mass of the ions.

There was also fairly frequent volcanic production of aerosols that should have cooled the earth.

Well the amount of aerosols produced were enough to kill large numbers of people annually.

This allows us to do analyses of aerosols and dust composition in the atmosphere.