Aeroplankton and the Need for a Global Monitoring Network

@inproceedings{Smith2013AeroplanktonAT,
  title={Aeroplankton and the Need for a Global Monitoring Network},
  author={David J. Smith},
  year={2013}
}
Although you do not perceive it, about 1 ton of invis-ible force is pressing on the surface of your body right now. However, because our species evolved with atmospheric pressure, we often forget that we are residing underneath an enormous ocean of air. Clouds are a helpful visual reminder that a protective gaseous blanket has allowed life to spread to every corner of the planet. Much like the oceans, the atmosphere is a physical medium, with currents and eddies that vary with location… 
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References

SHOWING 1-9 OF 9 REFERENCES
The global transport of dust
dirt is carried aloft. Drifting with the sus pended dust particles are soil pollutants such as herbicides and pesticides and a significant number of microorganisms? bacteria, viruses and fungi. We
Intercontinental Dispersal of Bacteria and Archaea by Transpacific Winds
TLDR
It seems plausible, when coupled with atmospheric modeling and chemical analysis, that microbial biogeography can be used to pinpoint the source of intercontinental dust plumes, and the overall contribution of Asian aerosols to microbial species in North American air warrants additional investigation.
The Global Transport of Dust An intercontinental river of dust , microorganisms and toxic chemicals flows through the Earth ’ s atmosphere
billion metric tons of dust are lifted into the Earth’s atmosphere every year. Most of this dust is stirred up by storms, the more dramatic of which are aptly named dust storms. But more than mere
Hailstones: A Window into the Microbial and Chemical Inventory of a Storm Cloud
TLDR
It is hypothesized that plant-associated bacteria were more likely than soil bacteria to survive the airborne state due to adaptations to life in the phyllosphere, which in many respects matches the demands encountered in the atmosphere and to grow on the suitable fraction of dissolved organic matter in clouds due to their ecological strategy.
Microbial hitchhikers on intercontinental dust: catching a lift in Chad
TLDR
Analysis of desert sand from various locations in Chad and dust that had blown to the Cape Verde Islands showed that the samples contained a large variety of microbes well adapted to the harsh desert conditions, suggesting that African dust is not a large threat to public health.
Atmosphere: A Source of Pathogenic or Beneficial Microbes?
Abstract: The atmosphere has been described as one of the last frontiers of biological exploration on Earth. The composition of microbial communities in the atmosphere is still not welldefined, and -
Unravelling the bacterial diversity in the atmosphere
TLDR
A systematic review of the state-of-the-art methodologies used in the study of airborne bacteria to achieve each of the aforementioned research objectives, as well as the main results obtained so far are provided.
Dust and Biological Aerosols from the Sahara and Asia Influence Precipitation in the Western U.S.
TLDR
This study presents the first direct cloud and precipitation measurements showing that Saharan and Asian dust and biological aerosols probably serve as IN and play an important role in orographic precipitation processes over the western United States.
Potential impact of microbial activity on the oxidant capacity and organic carbon budget in clouds
TLDR
Investigating the interactions between microorganisms and the reactive oxygenated species that are present in cloud water suggests that microorganisms could play a double role in atmospheric chemistry; first, they could directly metabolize organic carbon species, and second, they can reduce the available source of radicals through their oxidative metabolism.