Significant emissions of dimethyl sulfide and monoterpenes by big-leaf mahogany trees: discovery of a missing dimethyl sulfide source to the atmospheric environment
Department of Earth and Environmental Sciences, Indian Institute of
Science Education and Research Mohali, Sector 81, S. A. S. Nagar, Manauli
PO, Punjab, 140306, India
Invited contribution by Lejish Vettikkat, recipient of the EGU Atmospheric Sciences Outstanding Student Poster and PICO Award 2019.
Department of Earth and Environmental Sciences, Indian Institute of
Science Education and Research Mohali, Sector 81, S. A. S. Nagar, Manauli
PO, Punjab, 140306, India
Savita Datta
Department of Earth and Environmental Sciences, Indian Institute of
Science Education and Research Mohali, Sector 81, S. A. S. Nagar, Manauli
PO, Punjab, 140306, India
Ashish Kumar
Department of Earth and Environmental Sciences, Indian Institute of
Science Education and Research Mohali, Sector 81, S. A. S. Nagar, Manauli
PO, Punjab, 140306, India
Department of Earth and Environmental Sciences, Indian Institute of
Science Education and Research Mohali, Sector 81, S. A. S. Nagar, Manauli
PO, Punjab, 140306, India
Priya Yadav
Department of Earth and Environmental Sciences, Indian Institute of
Science Education and Research Mohali, Sector 81, S. A. S. Nagar, Manauli
PO, Punjab, 140306, India
Department of Earth and Environmental Sciences, Indian Institute of
Science Education and Research Mohali, Sector 81, S. A. S. Nagar, Manauli
PO, Punjab, 140306, India
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There are several widely grown tree species whose BVOC emission potentials are still unknown. Studies over the Amazon rainforest have reported presence of terrestrial dimethyl sulfide sources. Here, we show that mahogany, which is grown widely in several regions of the world, is a high emitter of dimethyl sulfide and monoterpenes. With future land use and land cover changes promoting plantations of this tree for economic purposes, its impact on air quality could be quite significant.
There are several widely grown tree species whose BVOC emission potentials are still unknown....
