CPL - Chalmers Publication Library
| Utbildning | Forskning | Styrkeområden | Om Chalmers | In English In English Ej inloggad.

Ozone - the persistent menace; interactions with the N cycle and climate change

David Simpson (Institutionen för rymd- och geovetenskap, Global miljömätteknik och modellering) ; Almut Arneth ; Gina Mills ; Sverre Solberg ; Johan Uddling
Current Opinion in Environmental Sustainability (1877-3435). Vol. 9-10 (2014), p. 9-19.
[Artikel, refereegranskad vetenskaplig]

Tropospheric ozone is involved in a complex web of interactions with other atmospheric gases and particles, and through ecosystem interactions with the N-cycle and climate change. Ozone itself is a greenhouse gas, causing warming, and reductions in biomass and carbon sequestration caused by ozone provide a further indirect warming effect. Ozone also has cooling effects, however, for example, through impacts on aerosols and diffuse radiation. Ecosystems are both a source of ozone precursors (especially of hydrocarbons, but also nitrogen oxides), and a sink through deposition processes. The interactions with vegetation, atmospheric chemistry and aerosols are complex, and only partially understood. Levels and patterns of global exposure to ozone may change dramatically over the next 50 years, impacting global warming, air quality, global food production and ecosystem function.

Nyckelord: Ozone, aerosol, forests, biomass, climate



Denna post skapades 2014-12-11. Senast ändrad 2014-12-29.
CPL Pubid: 207889

 

Läs direkt!

Lokal fulltext (fritt tillgänglig)

Länk till annan sajt (kan kräva inloggning)


Institutioner (Chalmers)

Institutionen för rymd- och geovetenskap, Global miljömätteknik och modellering
Institutionen för biologi och miljövetenskap (GU)

Ämnesområden

Hållbar utveckling
Klimatforskning
Multidisciplinär geovetenskap

Chalmers infrastruktur