A new feedback mechanism linking forests, aerosols, and climate
نویسندگان
چکیده
منابع مشابه
A new feedback mechanism linking forests, aerosols, and climate
The possible connections between the carbon balance of ecosystems and aerosol-cloud-climate interactions play a significant role in climate change studies. Carbon dioxide is a greenhouse gas, whereas the net effect of atmospheric aerosols is to cool the climate. Here, we investigated the connection between forest-atmosphere carbon exchange and aerosol dynamics in the continental boundary layer ...
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Previous studies have concluded that boreal forests warm the climate because the cooling from storage of carbon in vegetation and soils is cancelled out by the warming due to the absorption of the Sun's heat by the dark forest canopy. However, these studies ignored the impacts of forests on atmospheric aerosol. We use a global atmospheric model to show that, through emission of organic vapours ...
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Over the past 10 years, Mexican officials and scientists have promoted the project of protecting Mexican forests in order to mitigate climate change, forests acting to absorb carbon dioxide from the atmosphere. This article compares existing policies around mass reforestation and markets for environmental services, and their relationships to a policy in construction - Reduced Emissions through ...
متن کاملA new feedback mechanism
A new feedback mechanism linking forests, aerosols, and climate M. Kulmala, T. Suni, K. E. J. Lehtinen, M. Dal Maso, M. Boy, A. Reissell 2, , Ü. Rannik, P. Aalto, P. Keronen, H. Hakola, J. Bäck, T. Hoffmann, T. Vesala, and P. Hari University of Helsinki, Department of Physical Sciences, P.O. Box 64, FIN-00014, University of Helsinki, Finland Finnish Meteorological Institute, Sahaajankatu 20 E, ...
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ژورنال
عنوان ژورنال: Atmospheric Chemistry and Physics
سال: 2004
ISSN: 1680-7324
DOI: 10.5194/acp-4-557-2004