Helen Worden
Biographic Data
| ID | 9036842 |
|---|---|
| NAME | Helen Worden |
| GIVEN NAMES | Helen |
| FAMILY NAME | Worden |
| SIGNATURE | WORDEN H |
| AFFILIATIONS | 6National Center for Atmospheric Research (NCAR), Boulder, CO, USA |
| VERIFIED | No |
| TOTAL WORKS | 3 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 3 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2019 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 0 |
Tropospheric ozone assessment report
The Tropospheric Ozone Assessment Report (TOAR), an activity of the International Global Atmospheric Chemistry Project (IGAC), has become a major international framework for assessing tropospheric ozone as an air pollutant, greenhouse gas, and ecosystem stressor from the surface to the tropopause. This contribution summarizes the evolution, scientific achievements, and remaining challenges of TOAR-I and TOAR-II, and outlines priorities for a poss…
The impact of internal climate variability on OH trends between 2005 and 2014
The hydroxyl radical (OH) lies at the nexus of climate and air quality as the primary oxidant for both reactive greenhouse gases and many hazardous air pollutants. To better understand the role of climate variability on spatiotemporal patterns of OH, we utilize a 13-member ensemble of the Community Earth System Model version 2-Whole Atmosphere Community Climate Model version 6 (CESM2-WACCM6), a fully coupled chemistry-climate model, spanning the …
Tropospheric Ozone Assessment Report
From the earliest observations of ozone in the lower atmosphere in the 19th century, both measurement methods and the portion of the globe observed have evolved and changed. These methods have different uncertainties and biases, and the data records differ with respect to coverage (space and time), information content, and representativeness. In this study, various ozone measurement methods and ozone datasets are reviewed and selected for inclusi…
No prominent works on this page.
Tropospheric Ozone Assessment Report
From the earliest observations of ozone in the lower atmosphere in the 19th century, both measurement methods and the portion of the globe observed have evolved and changed. These methods have different uncertainties and biases, and the data records differ with respect to coverage (space and time), information content, and representativeness. In this study, various ozone measurement methods and ozone datasets are reviewed and selected for inclusi…
The impact of internal climate variability on OH trends between 2005 and 2014
The hydroxyl radical (OH) lies at the nexus of climate and air quality as the primary oxidant for both reactive greenhouse gases and many hazardous air pollutants. To better understand the role of climate variability on spatiotemporal patterns of OH, we utilize a 13-member ensemble of the Community Earth System Model version 2-Whole Atmosphere Community Climate Model version 6 (CESM2-WACCM6), a fully coupled chemistry-climate model, spanning the …
Tropospheric ozone assessment report
The Tropospheric Ozone Assessment Report (TOAR), an activity of the International Global Atmospheric Chemistry Project (IGAC), has become a major international framework for assessing tropospheric ozone as an air pollutant, greenhouse gas, and ecosystem stressor from the surface to the tropopause. This contribution summarizes the evolution, scientific achievements, and remaining challenges of TOAR-I and TOAR-II, and outlines priorities for a poss…
Atmospheric and Environmental Gas Dynamics (2 works) · Atmospheric chemistry and aerosols (2 works) · Atmospheric Ozone and Climate (2 works) · Climatology (2 works) · Environmental Science (2 works) · Geology (2 works) · Tropospheric ozone (2 works) · Atmospheric sciences (1 work) · Climate change (1 work) · crop yield impacts (1 work)