keywords
- Atmospheric carbon dioxide, radiocarbon
- Contact Info
Turnbull, Jocelyn Christine
Positions
- Research Associate, Cooperative Institute for Research in Environmental Sciences (CIRES)
Research
Publications
selected publications
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chapter
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Radiocarbon and the Global Carbon Cycle.
1-19.
2016
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Radiocarbon in the Atmosphere.
83-137.
2016
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Global Network Measurements of Atmospheric Trace Gas Isotopes.
3-31.
2010
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Radiocarbon and the Global Carbon Cycle.
1-19.
2016
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conference proceeding
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XCAMS: The compact C-14 accelerator mass spectrometer extended for Be-10 and Al-26 at GNS Science, New Zealand.
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms.
25-33.
2014
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ATMOSPHERIC RADIOCARBON WORKSHOP REPORT.
Radiocarbon: an international journal of cosmogenic isotope research.
1470-1474.
2012
- Measurement of fossil fuel derived carbon dioxide and other anthropogenic trace gases above Sacramento, California in Spring 2009. ACS National Meeting Book of Abstracts. 2011
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Rafter radiocarbon sample preparation and data flow: Accommodating enhanced throughput and precision.
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms.
194-198.
2011
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Identification and Quantification of Methane Emissions in an Urban Setting
2011
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A NEW AUTOMATED EXTRACTION SYSTEM FOR C-14 MEASUREMENT FOR ATMOSPHERIC CO2.
Radiocarbon: an international journal of cosmogenic isotope research.
1261-1269.
2009
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REPORT ON THE 20TH INTERNATIONAL RADIOCARBON CONFERENCE GRAPHITIZATION WORKSHOP.
Radiocarbon: an international journal of cosmogenic isotope research.
1230-1235.
2009
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Testing the effectiveness of AMS radiocarbon pretreatment and preparation on archaeological textiles.
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms.
469-472.
1999
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XCAMS: The compact C-14 accelerator mass spectrometer extended for Be-10 and Al-26 at GNS Science, New Zealand.
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms.
25-33.
2014
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journal article
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Dramatic Lockdown Fossil Fuel CO2 Decrease Detected by Citizen Science-Supported Atmospheric Radiocarbon Observations.
Environmental Science and Technology (Washington).
2022
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Comment on "World Atmospheric CO2, Its C-14 Specific Activity, Non-fossil Component, Anthropogenic Fossil Component, and Emissions (1750-2018)," by Kenneth Skrable, George Chabot, and Clayton French.
Health Physics: the radiation safety journal.
717-719.
2022
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Using carbon-14 and carbon-13 measurements for source attribution of atmospheric methane in the Athabasca oil sands region.
Atmospheric Chemistry and Physics.
2121-2133.
2022
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ATMOSPHERIC RADIOCARBON FOR THE PERIOD 1950-2019.
Radiocarbon: an international journal of cosmogenic isotope research.
723-745.
2021
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RADIOCARBON AND ATMOSPHERIC (CO2)-C-14 PIONEER ATHOL RAFTER.
Radiocarbon: an international journal of cosmogenic isotope research.
435-443.
2021
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Authenticating bioplastics using carbon and hydrogen stable isotopes - An alternative analytical approach.
Rapid Communications in Mass Spectrometry.
2021
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Radiocarbon bomb-peak signal in tree-rings from the tropical Andes register low latitude atmospheric dynamics in the Southern Hemisphere.
Science of the Total Environment.
2021
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The influence of near-field fluxes on seasonal carbon dioxide enhancements: results from the Indianapolis Flux Experiment (INFLUX).
Carbon Balance and Management.
2021
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Observations of atmospheric (CO2)-C-14 at Anmyeondo GAW station, South Korea: implications for fossil fuel CO2 and emission ratios.
Atmospheric Chemistry and Physics.
12033-12045.
2020
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Policy-Relevant Assessment of Urban CO2 Emissions.
Environmental Science and Technology (Washington).
10237-10245.
2020
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A New Background Method for Greenhouse Gases Flux Calculation Based in Back-Trajectories Over the Amazon.
Atmosphere.
2020
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Review of Levin et al
2020
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PRETREATMENT OF TERRESTRIAL MACROFOSSILS.
Radiocarbon: an international journal of cosmogenic isotope research.
349-360.
2020
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An improved estimate for the delta C-13 and delta O-18 signatures of carbon monoxide produced from atmospheric oxidation of volatile organic compounds.
Atmospheric Chemistry and Physics.
8547-8562.
2019
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Geological evidence for past large earthquakes and tsunamis along the Hikurangi subduction margin, New Zealand.
Marine Geology.
139-172.
2019
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Seashore Settlement Patterns in the Kone and Naia Periods: Case Studies from Southwestern New Caledonia.
Journal of Island and Coastal Archaeology.
130-142.
2019
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Synthesis of Urban CO2 Emission Estimates from Multiple Methods from the Indianapolis Flux Project (INFLUX).
Environmental Science and Technology (Washington).
287-295.
2019
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Source Sector Attribution of CO2 Emissions Using an Urban CO/CO2 Bayesian Inversion System.
Journal of Geophysical Research: Atmospheres.
13611-13621.
2018
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Integrating chronological uncertainties for annually laminated lake sediments using layer counting, independent chronologies and Bayesian age modelling (Lake Ohau, South Island, New Zealand).
Quaternary Science Reviews: the international multidisciplinary research and review journal.
104-120.
2018
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Investigations into the use of multi-species measurements for source apportionment of the Indianapolis fossil fuel CO2 signal.
Elementa: Science of the Anthropocene.
2018
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Sixty years of radiocarbon dioxide measurements at Wellington, New Zealand: 1954-2014.
Atmospheric Chemistry and Physics.
14771-14784.
2017
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Carbon monoxide isotopic measurements in Indianapolis constrain urban source isotopic signatures and support mobile fossil fuel emissions as the dominant wintertime CO source.
Elementa: Science of the Anthropocene.
2017
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Tower measurement network of in-situ CO2, CH4, and CO in support of the Indianapolis FLUX (INFLUX) Experiment.
Elementa: Science of the Anthropocene.
2017
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Author response to reviewers
2017
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Reconciling the differences between a bottom-up and inverse-estimated FFCO2 emissions estimate in a large US urban area.
Elementa: Science of the Anthropocene.
2017
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Quantification of urban atmospheric boundary layer greenhouse gas dry mole fraction enhancements in the dormant season: Results from the Indianapolis Flux Experiment (INFLUX).
Elementa: Science of the Anthropocene.
2017
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Assessing the optimized precision of the aircraft mass balance method for measurement of urban greenhouse gas emission rates through averaging.
Elementa: Science of the Anthropocene.
2017
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COMPATIBILITY OF ATMOSPHERIC (CO2)-C-14 MEASUREMENTS: COMPARING THE HEIDELBERG LOW-LEVEL COUNTING FACILITY TO INTERNATIONAL ACCELERATOR MASS SPECTROMETRY (AMS) LABORATORIES.
Radiocarbon: an international journal of cosmogenic isotope research.
875-883.
2017
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The Indianapolis Flux Experiment (INFLUX): A test-bed for developing urban greenhouse gas emission measurements.
Elementa: Science of the Anthropocene.
2017
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Atmospheric monitoring of carbon capture and storage leakage using radiocarbon.
International Journal of Greenhouse Gas Control.
93-101.
2017
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Temporal variability in the sources and fluxes of CO2 in a residential area in an evergreen subtropical city.
Atmospheric Environment.
164-176.
2016
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Independent evaluation of point source fossil fuel CO2 emissions to better than 10%.
Proceedings of the National Academy of Sciences of USA.
10287-10291.
2016
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Strong regional atmospheric C-14 signature of respired CO2 observed from a tall tower over the midwestern United States.
Journal of Geophysical Research: Biogeosciences.
2275-2295.
2016
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Review of Xueref-Remy et al: Diurnal, synoptic and seasonal variability of atmospheric CO2 in the Paris megacity area.
2016
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High-resolution atmospheric inversion of urban CO2 emissions during the dormant season of the Indianapolis Flux Experiment (INFLUX).
Journal of Geophysical Research: Atmospheres.
5213-5236.
2016
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Review of Staufer et al
2016
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Detecting long-term changes in point-source fossil CO2 emissions with tree ring archives.
Atmospheric Chemistry and Physics.
5481-5495.
2016
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Toward quantification and source sector identification of fossil fuel CO2 emissions from an urban area: Results from the INFLUX experiment.
Journal of Geophysical Research: Atmospheres.
292-312.
2015
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Quantification and source apportionment of the methane emission flux from the city of Indianapolis.
Elementa: Science of the Anthropocene.
2015
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HIGH-PRECISION ATMOSPHERIC (CO2)-C-14 MEASUREMENT AT THE RAFTER RADIOCARBON LABORATORY.
Radiocarbon: an international journal of cosmogenic isotope research.
377-388.
2015
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Assessment of uncertainties of an aircraft-based mass balance approach for quantifying urban greenhouse gas emissions.
Atmospheric Chemistry and Physics.
9029-9050.
2014
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Atmospheric measurement of point source fossil CO2 emissions.
Atmospheric Chemistry and Physics.
5001-5014.
2014
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ALLOCATION OF TERRESTRIAL CARBON SOURCES USING (CO2)-C-14: METHODS, MEASUREMENT, AND MODELING.
Radiocarbon: an international journal of cosmogenic isotope research.
1484-1495.
2013
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Allocation of Terrestrial Carbon Sources Using 14CO2; Methods, Measurement, and Modeling.
Radiocarbon: an international journal of cosmogenic isotope research.
2013
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Atmospheric Radiocarbon Workshop Report.
Radiocarbon: an international journal of cosmogenic isotope research.
2013
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Constraints on emissions of carbon monoxide, methane, and a suite of hydrocarbons in the Colorado Front Range using observations of (CO2)-C-14.
Atmospheric Chemistry and Physics.
11101-11120.
2013
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INITIAL RESULTS OF AN INTERCOMPARISON OF AMS-BASED ATMOSPHERIC (CO2)-C-14 MEASUREMENTS.
Radiocarbon: an international journal of cosmogenic isotope research.
1475-1483.
2013
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Initial Results of an Intercomparison of AMS-Based Atmospheric 14CO2 Measurements.
Radiocarbon: an international journal of cosmogenic isotope research.
2013
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Iconic CO2 Time Series at Risk.
Science.
1038-1040.
2012
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Linking emissions of fossil fuel CO2 and other anthropogenic trace gases using atmospheric (CO2)-C-14.
Journal of Geophysical Research: Atmospheres.
2012
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An integrated flask sample collection system for greenhouse gas measurements.
Atmospheric Measurement Techniques.
2321-2327.
2012
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Atmospheric observations of carbon monoxide and fossil fuel CO2 emissions from East Asia.
Journal of Geophysical Research: Atmospheres.
2011
- Indianapolis flux experiment (INFLUX): Experiment design and new results regarding measurements of urban-area CO2 and CH4 emission fluxes. ACS National Meeting Book of Abstracts. 2011
- Quantification of emissions from methane sources in Indianapolis using an aircraft-based platform. ACS National Meeting Book of Abstracts. 2011
- Tower-based greenhouse gas measurements and flux estimates in an urban environment. ACS National Meeting Book of Abstracts. 2011
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Refining the Chronology of the Agate Basin Complex: Radiocarbon Dating the Frazier Site, Northeastern Colorado.
Plains anthropologist.
243-258.
2011
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Assessment of fossil fuel carbon dioxide and other anthropogenic trace gas emissions from airborne measurements over Sacramento, California in spring 2009.
Atmospheric Chemistry and Physics.
705-721.
2011
- A new automated extraction system for 14C measurement for atmospheric CO2. Radiocarbon: an international journal of cosmogenic isotope research. 1261-1269. 2010
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On the use of (CO2)-C-14 as a tracer for fossil fuel CO2: Quantifying uncertainties using an atmospheric transport model.
Journal of Geophysical Research: Atmospheres.
2009
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Spatial distribution of Delta(CO2)-C-14 across Eurasia: measurements from the TROICA-8 expedition.
Atmospheric Chemistry and Physics.
175-187.
2009
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A new high precision (CO2)-C-14 time series for North American continental air.
Journal of Geophysical Research: Atmospheres.
2007
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Marine-derived C-14 calibration and activity record for the past 50,000 years updated from the Cariaco Basin.
Quaternary Science Reviews: the international multidisciplinary research and review journal.
3216-3227.
2006
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Comparison of (CO2)-C-14, CO, and SF6 as tracers for recently added fossil fuel CO2 in the atmosphere and implications for biological CO2 exchange.
Geophysical Research Letters.
2006
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C-14 activity and global carbon cycle changes over the past 50,000 years.
Science.
202-207.
2004
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Variable effects of nitrogen additions on the stability and turnover of soil carbon.
Nature.
915-917.
2002
- Phenylcyanamidocopper(I) and silver(I) complexes: Synthetic and structural studies. Croatica Chemica Acta. 377-394. 1999
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Dramatic Lockdown Fossil Fuel CO2 Decrease Detected by Citizen Science-Supported Atmospheric Radiocarbon Observations.
Environmental Science and Technology (Washington).
2022
Background
awards and honors
International Activities
geographic focus
- New Zealand Country
- Oceania Transnational Region