Member Since 2011
Alexander J. Turner
Assistant Professor, University of Washington Seattle
AGU Research
Search
Filters
Clear All
Re-investigating historical trends in atmospheric methane using multispectral satellite observations from Landsat
AGU 2024
atmospheric sciences | 13 december 2024
Alexander J. Turner, Tai-Long He, Nikhil Dadheech,...
Atmospheric methane plays a major role in controlling climate, yet contemporary methane trends have defied explanation with numerous, often conflictin...
View Abstract
Discerning Connections between Lifetimes, Modes, Memory, and Timescales in Coupled Chemistry-Climate Models
AGU 2024
atmospheric sciences | 13 december 2024
Eric Mei, Max Taniguchi-King, Gregory J. Hakim, Al...
The interpretation of methane trends is complicated by unforced variability in methane lifetime and abundance. Drivers of this variability involve com...
View Abstract
The cLIMate of Methane: Identifying Drivers of Methane and OH in Coupled Chemistry-Climate Models Using Linear Inverse Models
AGU 2024
atmospheric sciences | 13 december 2024
Max Taniguchi-King, Eric Mei, Alexander J. Turner
Methane (CH₄) is the second-most important anthropogenic greenhouse gas after carbon dioxide (CO₂). Chemistry-climate models (CCMs), global climate mo...
View Abstract
Impacts of Interannual Isoprene Variations on Methane Lifetimes and Trends
AGU 2024
atmospheric sciences | 13 december 2024
James (Young Suk) Yoon, Kelley C. Wells, Dylan B. ...
Methane is a potent greenhouse gas that has an atmospheric lifetime of 9-12 years due to its reaction with the hydroxyl radical (OH). Recent trends in...
View Abstract
Mercury from Artisanal Gold Mines reduces Photosynthesis in the Peruvian Amazon
AGU 2024
biogeosciences | 12 december 2024
Robin Ruhm, Alexander J. Turner, Eric Cosio, Esteb...
Despite international agreement under the Minamata convention to curtail the use of mercury, thousands of tons of mercury continue to be emitted each ...
View Abstract
The STRIVE Earth System Explorer Mission Concept
AGU 2024
atmospheric sciences | 10 december 2024
Lyatt Jaegle, Jun Wang, Luke Oman, Matthew T. DeLa...
We will present the Stratosphere Troposphere Response using Infrared Vertically-resolved light Explorer (STRIVE) mission concept, which was recently s...
View Abstract
Carbon-I, a NASA Earth System Explorer Mission concept for Greenhouse Gas Observations
AGU 2024
atmospheric sciences | 10 december 2024
Christian Frankenberg, Anna M. Michalak, Daniel J....
The past two decades have seen tremendous improvements in greenhouse gas (GHG) remote sensing from space, including global area flux mappers like SCIA...
View Abstract
Impact of Human Activities on Methane Super Emitters in the US Permian Basin
AGU 2024
atmospheric sciences | 10 december 2024
Tai-Long He, Lauren Yarrington, Nikhil Dadheech, D...
Methane emissions from super emitters in the oil and gas (O&G) sector have been previously shown to account for a disproportionate percentage of t...
View Abstract