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

The Keck Carbon Cycle AMS Laboratory, University of California, Irvine: Status Report

(2016) Robert K Beverly et al.   RADIOCARBON

Methane and the greenhouse-gas footprint of natural gas from shale formations

(2011) Robert W. Howarth et al.   CLIMATIC CHANGE

Nitrous Oxide Emissions from Wastewater Treatment and Water Reclamation Plants in Southern California

(2011) Amy Townsend-Small et al.   JOURNAL OF ENVIRONMENTAL QUALITY

Multidecadal variability of atmospheric methane, 1000–1800 C.E.

(2011) Logan E. Mitchell et al.   JOURNAL OF GEOPHYSICAL RESEARCH

Nitrous oxide emissions and isotopic composition in urban and agricultural systems in southern California

(2011) Amy Townsend-Small et al.   JOURNAL OF GEOPHYSICAL RESEARCH

Reduced methane growth rate explained by decreased Northern Hemisphere microbial sources

(2011) Fuu Ming Kai et al.   NATURE

Verification of greenhouse gas emission reductions: the prospect of atmospheric monitoring in polluted areas

(2011) I. Levin et al.   PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES

Global atmospheric methane: budget, changes and dangers

(2011) E. J. Dlugokencky et al.   PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES

Forensic Geo-Gas Investigation of Methane: Characterization of Sources within an Urban Setting

(2010) Gwen O'Sullivan et al.   ENVIRONMENTAL FORENSICS

Measurements of13C/12C Methane from Anaerobic Digesters: Comparison of Optical Spectrometry with Continuous-Flow Isotope Ratio Mass Spectrometry

(2010) Frank Keppler et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Isotopomer Analysis of Production and Consumption Mechanisms of N2O and CH4in an Advanced Wastewater Treatment System

(2010) Sakae Toyoda et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Long-range transport of ozone from the Los Angeles Basin: A case study

(2010) A. O. Langford et al.   GEOPHYSICAL RESEARCH LETTERS

A comparison of tracer methods for quantifying CO2sources in an urban region

(2010) Sonja Djuricin et al.   JOURNAL OF GEOPHYSICAL RESEARCH

Inverse modeling of European CH4emissions 2001–2006

(2010) P. Bergamaschi et al.   JOURNAL OF GEOPHYSICAL RESEARCH

Thermoelectrically cooled interband cascade laser for field measurements

(2010) Lance E. Christensen   OPTICAL ENGINEERING

Determining the local abundance of Martian methane and its’ 13C/12C and D/H isotopic ratios for comparison with related gas and soil analysis on the 2011 Mars Science Laboratory (MSL) mission

(2010) Christopher R. Webster et al.   PLANETARY AND SPACE SCIENCE

Methane emissions inventory verification in southern California

(2009) Ying-Kuang Hsu et al.   ATMOSPHERIC ENVIRONMENT

Identifying sources of dissolved organic carbon in agriculturally dominated rivers using radiocarbon age dating: Sacramento–San Joaquin River Basin, California

(2009) James O. Sickman et al.   BIOGEOCHEMISTRY

Aircraft-Based Measurements of the Carbon Footprint of Indianapolis

(2009) Kelly L. Mays et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Inputs of Fossil Carbon from Wastewater Treatment Plants to U.S. Rivers and Oceans

(2009) David R. Griffith et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Emissions of greenhouse gases from a North American megacity

(2009) D. Wunch et al.   GEOPHYSICAL RESEARCH LETTERS

Methane sources in gas hydrate-bearing cold seeps: Evidence from radiocarbon and stable isotopes

(2009) J.W. Pohlman et al.   MARINE CHEMISTRY

Radiocarbon measurements of dissolved organic carbon in sewage-treatment-plant effluent and domestic sewage

(2009) Fumiko Watanabe Nara et al.   NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS

A survey of methane isotope abundance (14 C, 13 C, 2 H) from five nearshore marine basins that reveals unusual radiocarbon levels in subsurface waters

(2008) J. D. Kessler et al.   JOURNAL OF GEOPHYSICAL RESEARCH

Improved Field Methods to Quantify Methane Oxidation in Landfill Cover Materials Using Stable Carbon Isotopes

(2007) J. P. Chanton et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY