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Detlev Helmig
Detlev Helmig
Unknown affiliation
Verified email at elementascience.org
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Year
An overview of snow photochemistry: evidence, mechanisms and impacts
AM Grannas, AE Jones, J Dibb, M Ammann, C Anastasio, HJ Beine, ...
Atmospheric chemistry and physics 7 (16), 4329-4373, 2007
5512007
Global distribution and trends of tropospheric ozone: An observation-based reviewGlobal distribution and trends of tropospheric ozone
OR Cooper, DD Parrish, J Ziemke, NV Balashov, M Cupeiro, IE Galbally, ...
Elementa: Science of the Anthropocene 2, 2014
5422014
A new look at methane and nonmethane hydrocarbon emissions from oil and natural gas operations in the Colorado Denver‐Julesburg Basin
G Pétron, A Karion, C Sweeney, BR Miller, SA Montzka, GJ Frost, ...
Journal of Geophysical Research: Atmospheres 119 (11), 6836-6852, 2014
2852014
Tundra uptake of atmospheric elemental mercury drives Arctic mercury pollution
D Obrist, Y Agnan, M Jiskra, CL Olson, DP Colegrove, J Hueber, ...
Nature 547 (7662), 201-204, 2017
2832017
Tropospheric Ozone Assessment Report: Present-day distribution and trends of tropospheric ozone relevant to climate and global atmospheric chemistry model evaluation
A Gaudel, OR Cooper, G Ancellet, B Barret, A Boynard, JP Burrows, ...
Elementa: science of the anthropocene 6, 2018
2602018
Sesquiterpene emissions from vegetation: a review
TR Duhl, D Helmig, A Guenther
Biogeosciences 5 (3), 761-777, 2008
2522008
Tropospheric Ozone Assessment Report: Present-day tropospheric ozone distribution and trends relevant to vegetation
G Mills, H Pleijel, CS Malley, B Sinha, OR Cooper, MG Schultz, ...
Elementa: Science of the Anthropocene 6, 2018
2492018
High winter ozone pollution from carbonyl photolysis in an oil and gas basin
PM Edwards, SS Brown, JM Roberts, R Ahmadov, RM Banta, JA DeGouw, ...
Nature 514 (7522), 351-354, 2014
2292014
Ozone removal techniques in the sampling of atmospheric volatile organic trace gases
D Helmig
Atmospheric Environment 31 (21), 3635-3651, 1997
2231997
Tropospheric ozone assessment report: Global ozone metrics for climate change, human health, and crop/ecosystem research
AS Lefohn, CS Malley, L Smith, B Wells, M Hazucha, H Simon, V Naik, ...
Elementa: Science of the Anthropocene 6, 2018
2092018
Approaches for quantifying reactive and low-volatility biogenic organic compound emissions by vegetation enclosure techniques–Part A
J Ortega, D Helmig
Chemosphere 72 (3), 343-364, 2008
2042008
Tropospheric Ozone Assessment Report: Assessment of global-scale model performance for global and regional ozone distributions, variability, and trends
PJ Young, V Naik, AM Fiore, A Gaudel, J Guo, MY Lin, JL Neu, DD Parrish, ...
Elementa: Science of the Anthropocene 6, 2018
2022018
Biogenic volatile organic compound emissions (BVOCs) I. Identifications from three continental sites in the US
D Helmig, LF Klinger, A Guenther, L Vierling, C Geron, P Zimmerman
Chemosphere 38 (9), 2163-2187, 1999
2001999
Water adsorption capacity of the solid adsorbents Tenax TA, Tenax GR, Carbotrap, Carbotrap C, Carbosieve SIII, and Carboxen 569 and water management techniques for the …
D Helmig, L Vierling
Analytical Chemistry 67 (23), 4380-4386, 1995
1961995
Tropospheric Ozone Assessment Report: Present-day ozone distribution and trends relevant to human health
ZL Fleming, RM Doherty, E Von Schneidemesser, CS Malley, OR Cooper, ...
Elementa: Science of the Anthropocene 6, 2018
1952018
Long-term decline of global atmospheric ethane concentrations and implications for methane
IJ Simpson, MP Sulbaek Andersen, S Meinardi, L Bruhwiler, NJ Blake, ...
Nature 488 (7412), 490-494, 2012
1952012
Tropospheric Ozone Assessment Report: Database and metrics data of global surface ozone observations
MG Schultz, S Schröder, O Lyapina, OR Cooper, I Galbally, ...
Elementa: Science of the Anthropocene 5, 2017
1842017
Monoterpene and sesquiterpene emission estimates for the United States
T Sakulyanontvittaya, T Duhl, C Wiedinmyer, D Helmig, S Matsunaga, ...
Environmental science & technology 42 (5), 1623-1629, 2008
1832008
Sesquiterpene emissions from pine trees− identifications, emission rates and flux estimates for the contiguous United States
D Helmig, J Ortega, T Duhl, D Tanner, A Guenther, P Harley, ...
Environmental science & technology 41 (5), 1545-1553, 2007
1682007
Reversal of global atmospheric ethane and propane trends largely due to US oil and natural gas production
D Helmig, S Rossabi, J Hueber, P Tans, SA Montzka, K Masarie, ...
Nature Geoscience 9 (7), 490-495, 2016
1652016
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