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Paul O. Wennberg
Researcher at California Institute of Technology
Publications - 421
Citations - 35598
Paul O. Wennberg is an academic researcher from California Institute of Technology. The author has contributed to research in topics: Total Carbon Column Observing Network & Isoprene. The author has an hindex of 96, co-authored 398 publications receiving 30122 citations. Previous affiliations of Paul O. Wennberg include National Oceanic and Atmospheric Administration & Harvard University.
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Journal ArticleDOI
Observational Constraints on the Response of High-Latitude Northern Forests to Warming
TL;DR: In this paper, the impact of temperature increase on gross primary production (GPP), total ecosystem respiration (TER), the fraction of Photosynthetic Active Radiation (fPAR), and the resulted contribution of these changes in amplifying the CO₂ seasonal cycle amplitude (SCA) over the HLNF since 1960s was quantified.
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The NOx-HNO3 System in the Lower Stratosphere: Insights from In Situ Measurements and Implications of the JHNO3 -(OH) Relationship )
Katherine K. Perkins,Thomas F. Hanisco,Ronald C. Cohen,L. C. Koch,R. M. Stimpfle,Paul B. Voss,G. P. Bonne,E. J. Lanzendorf,James G. Anderson,Paul O. Wennberg,Ru-Shan Gao,L. A. Del Negro,Ross J. Salawitch,C. T. McElroy,Eric J. Hintsa,Max Loewenstein,T. P. Bui +16 more
TL;DR: In this paper, the authors evaluate the primary mechanisms that control NO_x−HNO_3 exchange and understand their control over the partitioning between NO 2 and HNO 3 in regions of continuous sunlight.
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Intercomparability of X CO 2 and X CH 4 from the United States TCCON sites
Jacob K. Hedelius,H. A. Parker,Debra Wunch,Coleen M. Roehl,Camille Viatte,Sally Newman,Geoffrey C. Toon,James R. Podolske,Patrick W. Hillyard,Laura T. Iraci,Manvendra K. Dubey,Paul O. Wennberg +11 more
TL;DR: In this paper, the authors used a pair of portable spectrometers to test for intra-network bias among the four currently operating Total Carbon Column Observing Network (TCCON) sites in the United States (US).
Isoprene NO_3 Oxidation Products from the RO_2+ HO_2 Pathway
Rebecca H. Schwantes,Alex P. Teng,Tran B. Nguyen,Matthew M. Coggon,John D. Crounse,Jason M. St. Clair,Xuan Zhang,Katherine A. Schilling,John H. Seinfeld,Paul O. Wennberg +9 more
TL;DR: In this article, the products of the reaction of the hydroperoxy radical (HO_2) with the alkylperoxy radicals formed following addition of the nitrate radical (NO_3) and O_2 to isoprene are described.
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Multi-scale modeling study of the source contributions to near-surface ozone and sulfur oxides levels over California during the ARCTAS-CARB period
Min Huang,Gregory R. Carmichael,B. Adhikary,B. Adhikary,S. Kulkarni,Yafang Cheng,Chao Wei,Youhua Tang,A. D'Allura,Paul O. Wennberg,L. Gregory Huey,Jack E. Dibb,Jose L. Jimenez,Michael J. Cubison,Andrew J. Weinheimer,Ajith Kaduwela,C. Cai,M. Wong,R. Bradley Pierce,Jay Al-Saadi,David G. Streets,Qiang Zhang +21 more
TL;DR: In this article, multi-scale tracer, full-chemistry and adjoint simulations using the STEM atmospheric chemistry model are conducted to assess the contribution of local emission sourcesto SC O_3 and evaluate the impacts of transported sulfur and local emissions on the SC sulfur budget during the ARCTAS-CARB experiment period in 2008.