Daphne Meidan
Biographic Data
| ID | 7994740 |
|---|---|
| NAME | Daphne Meidan |
| GIVEN NAMES | Daphne |
| FAMILY NAME | Meidan |
| SIGNATURE | MEIDAN D |
| AFFILIATIONS | Atkins (United States) |
| ORCID | 0000-0001-7746-4979 |
| VERIFIED | Yes |
| TOTAL WORKS | 3 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 3 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2024 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 0 |
The changing role of dust and open fires PM 2.5 on Africa’s air quality and human health
Aerosol pollution events pose serious threats to humans and ecosystems. Natural aerosols are much less studied than fossil fuel-sourced aerosols for their air quality impacts, even though ‘natural’ aerosols such as dust and wildfires are likely to have substantially changed because of anthropogenic activities. Using the Community Earth System Model version 2 and the Community Atmospheric Model version 6 atmospheric model, we simulated dust and op…
The use of δ 13 C in CO to determine removal of CH 4 by Cl radicals in the atmosphere
The reaction of CH 4 with chlorine (Cl) radicals in the atmosphere is associated with an extraordinarily strong isotopic fractionation, where 12 CH 4 reacts about 70 ‰ faster with Cl than 13 CH 4 . Therefore, although the Cl-based sink of CH 4 constitutes only a small contribution to its total removal rate, the uncertainty in this small sink has been identified as one of the two largest uncertainties of isotope-based CH 4 source apportionment at …
Evaluating the potential of iron-based interventions in methane reduction and climate mitigation
Keeping global surface temperatures below international climate targets will require substantial measures to control atmospheric CO 2 and CH 4 concentrations. Recent studies have focused on interventions to decrease CH 4 through enhanced atmospheric oxidation. Here for the first time using a set of models, we evaluate the effect of adding iron aerosols to the atmosphere to enhance molecular chlorine production, and thus enhance the atmospheric ox…
No prominent works on this page.
The use of δ 13 C in CO to determine removal of CH 4 by Cl radicals in the atmosphere
The reaction of CH 4 with chlorine (Cl) radicals in the atmosphere is associated with an extraordinarily strong isotopic fractionation, where 12 CH 4 reacts about 70 ‰ faster with Cl than 13 CH 4 . Therefore, although the Cl-based sink of CH 4 constitutes only a small contribution to its total removal rate, the uncertainty in this small sink has been identified as one of the two largest uncertainties of isotope-based CH 4 source apportionment at …
Evaluating the potential of iron-based interventions in methane reduction and climate mitigation
Keeping global surface temperatures below international climate targets will require substantial measures to control atmospheric CO 2 and CH 4 concentrations. Recent studies have focused on interventions to decrease CH 4 through enhanced atmospheric oxidation. Here for the first time using a set of models, we evaluate the effect of adding iron aerosols to the atmosphere to enhance molecular chlorine production, and thus enhance the atmospheric ox…
The changing role of dust and open fires PM 2.5 on Africa’s air quality and human health
Aerosol pollution events pose serious threats to humans and ecosystems. Natural aerosols are much less studied than fossil fuel-sourced aerosols for their air quality impacts, even though ‘natural’ aerosols such as dust and wildfires are likely to have substantially changed because of anthropogenic activities. Using the Community Earth System Model version 2 and the Community Atmospheric Model version 6 atmospheric model, we simulated dust and op…
Atmospheric and Environmental Gas Dynamics (2 works) · Atmospheric chemistry and aerosols (2 works) · Biology (2 works) · Climatology (2 works) · Ecology (2 works) · Environmental Science (2 works) · Geology (2 works) · Meteorology (2 works) · Aerosol (1 works) · Air pollution (1 works)