Using stable isotopes of hydrogen to quantify biogenic and thermogenic atmospheric methane sources: A case study from the Colorado Front Range

Estimating Emissions of Toxic Hydrocarbons from Natural Gas Production Sites in the Barnett Shale Region of Northern Texas

(2016) Josette E. Marrero et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Direct and Indirect Measurements and Modeling of Methane Emissions in Indianapolis, Indiana

(2016) Brian K. Lamb et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Emissions of coalbed and natural gas methane from abandoned oil and gas wells in the United States

(2016) Amy Townsend-Small et al.   GEOPHYSICAL RESEARCH LETTERS

Rising atmospheric methane: 2007-2014 growth and isotopic shift

(2016) E. G. Nisbet et al.   GLOBAL BIOGEOCHEMICAL CYCLES

Methane Isotope Instrument Validation and Source Identification at Four Corners, New Mexico, United States

(2016) Caleb Arata et al.   JOURNAL OF PHYSICAL CHEMISTRY A

Quantifying emissions of methane derived from anaerobic organic matter respiration and natural gas extraction in Lake Erie

(2016) Amy Townsend-Small et al.   LIMNOLOGY AND OCEANOGRAPHY

Atmospheric methane isotopic record favors fossil sources flat in 1980s and 1990s with recent increase

(2016) Andrew L. Rice et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

A 21st-century shift from fossil-fuel to biogenic methane emissions indicated by 13CH4

(2016) H. Schaefer et al.   SCIENCE

Atmospheric benzene observations from oil and gas production in the Denver-Julesburg Basin in July and August 2014

(2016) Hannah S. Halliday et al.   JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES

Plume mapping and isotopic characterisation of anthropogenic methane sources

(2015) G. Zazzeri et al.   ATMOSPHERIC ENVIRONMENT

Integrating Source Apportionment Tracers into a Bottom-up Inventory of Methane Emissions in the Barnett Shale Hydraulic Fracturing Region

(2015) Amy Townsend-Small et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Methane Emissions from United States Natural Gas Gathering and Processing

(2015) Anthony J. Marchese et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Constructing a Spatially Resolved Methane Emission Inventory for the Barnett Shale Region

(2015) David R. Lyon et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Direct Measurements Show Decreasing Methane Emissions from Natural Gas Local Distribution Systems in the United States

(2015) Brian K. Lamb et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Aircraft-Based Estimate of Total Methane Emissions from the Barnett Shale Region

(2015) Anna Karion et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Airborne Ethane Observations in the Barnett Shale: Quantification of Ethane Flux and Attribution of Methane Emissions

(2015) Mackenzie L. Smith et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Climate change and the permafrost carbon feedback

(2015) E. A. G. Schuur et al.   NATURE

Reconciling divergent estimates of oil and gas methane emissions

(2015) Daniel Zavala-Araiza et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Impact of direct greenhouse gas emissions on the carbon footprint of water reclamation processes employing nitrification–denitrification

(2015) Andrew G. Schneider et al.   SCIENCE OF THE TOTAL ENVIRONMENT

Quantifying atmospheric methane emissions from the Haynesville, Fayetteville, and northeastern Marcellus shale gas production regions

(2015) J. Peischl et al.   JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES

Natural Gas Fugitive Emissions Rates Constrained by Global Atmospheric Methane and Ethane

(2014) Stefan Schwietzke et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

High Methane Emissions from a Midlatitude Reservoir Draining an Agricultural Watershed

(2014) Jake J. Beaulieu et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Four corners: The largest US methane anomaly viewed from space

(2014) Eric A. Kort et al.   GEOPHYSICAL RESEARCH LETTERS

Toward a better understanding and quantification of methane emissions from shale gas development

(2014) D. R. Caulton et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Methane Leaks from North American Natural Gas Systems

(2014) A. R. Brandt et al.   SCIENCE

A new look at methane and nonmethane hydrocarbon emissions from oil and natural gas operations in the Colorado Denver-Julesburg Basin

(2014) Gabrielle Pétron et al.   JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES

Influence of oil and gas emissions on ambient atmospheric non-methane hydrocarbons in residential areas of Northeastern Colorado

(2014) Chelsea R. Thompson et al.   Elementa-Science of the Anthropocene

Source Signature of Volatile Organic Compounds from Oil and Natural Gas Operations in Northeastern Colorado

(2013) J. B. Gilman et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Methane emissions estimate from airborne measurements over a western United States natural gas field

(2013) Anna Karion et al.   GEOPHYSICAL RESEARCH LETTERS

Three decades of global methane sources and sinks

(2013) Stefanie Kirschke et al.   Nature Geoscience

Anthropogenic emissions of methane in the United States

(2013) S. M. Miller et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

δ13C and δ2H measurement of methane from ecological and geological sources by gas chromatography/combustion/pyrolysis isotope-ratio mass spectrometry

(2013) Chris Yarnes   RAPID COMMUNICATIONS IN MASS SPECTROMETRY

Volatile organic compound distributions during the NACHTT campaign at the Boulder Atmospheric Observatory: Influence of urban and natural gas sources

(2013) Robert F. Swarthout et al.   JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES

Quantifying sources of methane using light alkanes in the Los Angeles basin, California

(2013) J. Peischl et al.   JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES

An Exploratory Study of Air Quality Near Natural Gas Operations

(2012) Theo Colborn et al.   HUMAN AND ECOLOGICAL RISK ASSESSMENT

Isotopic measurements of atmospheric methane in Los Angeles, California, USA: Influence of “fugitive” fossil fuel emissions

(2012) Amy Townsend-Small et al.   JOURNAL OF GEOPHYSICAL RESEARCH

Long-term decline of global atmospheric ethane concentrations and implications for methane

(2012) Isobel J. Simpson et al.   NATURE

Isotopic reversal (‘rollover’) in shale gases produced from the Mississippian Barnett and Fayetteville formations

(2011) John Zumberge et al.   MARINE AND PETROLEUM GEOLOGY

Reduced methane growth rate explained by decreased Northern Hemisphere microbial sources

(2011) Fuu Ming Kai et al.   NATURE

Recent decreases in fossil-fuel emissions of ethane and methane derived from firn air

(2011) Murat Aydin et al.   NATURE

Chemical and isotopic tracers of the contribution of microbial gas in Devonian organic-rich shales and reservoir sandstones, northern Appalachian Basin

(2010) Stephen G. Osborn et al.   APPLIED GEOCHEMISTRY