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438 related items for PubMed ID: 20049893

  • 1. A dynamic soil chamber system coupled with a tunable diode laser for online measurements of delta13C, delta18O, and efflux rate of soil-respired CO2.
    Powers HH, Hunt JE, Hanson DT, McDowell NG.
    Rapid Commun Mass Spectrom; 2010 Feb; 24(3):243-53. PubMed ID: 20049893
    [Abstract] [Full Text] [Related]

  • 2. A new measurement technique reveals temporal variation in delta18O of leaf-respired CO2.
    Barbour MM, Farquhar GD, Hanson DT, Bickford CP, Powers H, McDowell NG.
    Plant Cell Environ; 2007 Apr; 30(4):456-68. PubMed ID: 17324232
    [Abstract] [Full Text] [Related]

  • 3. An injection method for measuring the carbon isotope content of soil carbon dioxide and soil respiration with a tunable diode laser absorption spectrometer.
    Moyes AB, Schauer AJ, Siegwolf RT, Bowling DR.
    Rapid Commun Mass Spectrom; 2010 Apr 15; 24(7):894-900. PubMed ID: 20201033
    [Abstract] [Full Text] [Related]

  • 4. Measuring the 13C content of soil-respired CO2 using a novel open chamber system.
    Midwood AJ, Thornton B, Millard P.
    Rapid Commun Mass Spectrom; 2008 Jul 15; 22(13):2073-81. PubMed ID: 18521825
    [Abstract] [Full Text] [Related]

  • 5. A field and laboratory method for monitoring the concentration and isotopic composition of soil CO2.
    Breecker D, Sharp ZD.
    Rapid Commun Mass Spectrom; 2008 Jul 15; 22(4):449-54. PubMed ID: 18186546
    [Abstract] [Full Text] [Related]

  • 6. Mobile, outdoor continuous-flow isotope-ratio mass spectrometer system for automated high-frequency 13C- and 18O-CO2 analysis for Keeling plot applications.
    Schnyder H, Schäufele R, Wenzel R.
    Rapid Commun Mass Spectrom; 2004 Jul 15; 18(24):3068-74. PubMed ID: 15543546
    [Abstract] [Full Text] [Related]

  • 7. A new measurement technique reveals rapid post-illumination changes in the carbon isotope composition of leaf-respired CO2.
    Barbour MM, McDowell NG, Tcherkez G, Bickford CP, Hanson DT.
    Plant Cell Environ; 2007 Apr 15; 30(4):469-82. PubMed ID: 17324233
    [Abstract] [Full Text] [Related]

  • 8. Reduction of bias in static closed chamber measurement of delta13C in soil CO2 efflux.
    Ohlsson KE.
    Rapid Commun Mass Spectrom; 2010 Jan 15; 24(2):180-4. PubMed ID: 20013951
    [Abstract] [Full Text] [Related]

  • 9. A portable automated system for trace gas sampling in the field and stable isotope analysis in the laboratory.
    Theis DE, Saurer M, Blum H, Frossard E, Siegwolf RT.
    Rapid Commun Mass Spectrom; 2004 Jan 15; 18(18):2106-12. PubMed ID: 15317047
    [Abstract] [Full Text] [Related]

  • 10. Field-based cavity ring-down spectrometry of δ¹³C in soil-respired CO₂.
    Munksgaard NC, Davies K, Wurster CM, Bass AM, Bird MI.
    Isotopes Environ Health Stud; 2013 Jun 15; 49(2):232-42. PubMed ID: 23323571
    [Abstract] [Full Text] [Related]

  • 11. Carbon-isotopic composition of soil-respired carbon dioxide in static closed chambers at equilibrium.
    Mora G, Raich JW.
    Rapid Commun Mass Spectrom; 2007 Jun 15; 21(12):1866-70. PubMed ID: 17510940
    [Abstract] [Full Text] [Related]

  • 12. Methods to adjust for the interference of N2O on delta13C and delta18O measurements of CO2 from soil mineralization.
    Beheydt D, Boeckx P, Clough TJ, Vermeulen J, Sherlock RR, Van Cleemput O.
    Rapid Commun Mass Spectrom; 2005 Jun 15; 19(11):1365-72. PubMed ID: 15880632
    [Abstract] [Full Text] [Related]

  • 13. Storage and transpiration have negligible effects on delta13C of stem CO2 efflux in large conifer trees.
    Ubierna N, Kumar AS, Cernusak LA, Pangle RE, Gag PJ, Marshall JD.
    Tree Physiol; 2009 Dec 15; 29(12):1563-74. PubMed ID: 19840994
    [Abstract] [Full Text] [Related]

  • 14. A laboratory comparison of two methods used to estimate the isotopic composition of soil delta13CO2 efflux at steady state.
    Kayler ZE, Sulzman EW, Marshall JD, Mix A, Rugh WD, Bond BJ.
    Rapid Commun Mass Spectrom; 2008 Aug 15; 22(16):2533-8. PubMed ID: 18636429
    [Abstract] [Full Text] [Related]

  • 15. How well do we know VPDB? Variability of delta13C and delta18O in CO2 generated from NBS19-calcite.
    Brand WA, Huang L, Mukai H, Chivulescu A, Richter JM, Rothe M.
    Rapid Commun Mass Spectrom; 2009 Mar 15; 23(6):915-26. PubMed ID: 19222031
    [Abstract] [Full Text] [Related]

  • 16. Stable isotopes in ecosystem science: structure, function and dynamics of a subtropical Savanna.
    Boutton TW, Archer SR, Midwood AJ.
    Rapid Commun Mass Spectrom; 1999 Mar 15; 13(13):1263-77. PubMed ID: 10407309
    [Abstract] [Full Text] [Related]

  • 17. δ18O anchoring to VPDB: calcite digestion with 18O-adjusted ortho-phosphoric acid.
    Wendeberg M, Richter JM, Rothe M, Brand WA.
    Rapid Commun Mass Spectrom; 2011 Apr 15; 25(7):851-60. PubMed ID: 21416521
    [Abstract] [Full Text] [Related]

  • 18. A rapid and precise technique for measuring delta(13)C-CO(2) and delta(18)O-CO(2) ratios at ambient CO(2) concentrations for biological applications and the influence of container type and storage time on the sample isotope ratios.
    Mortazavi B, Chanton JP.
    Rapid Commun Mass Spectrom; 2002 Apr 15; 16(14):1398-403. PubMed ID: 12112620
    [Abstract] [Full Text] [Related]

  • 19. Extraction of CO2 from air samples for isotopic analysis and limits to ultra high precision delta18O determination in CO2 gas.
    Werner RA, Rothe M, Brand WA.
    Rapid Commun Mass Spectrom; 2001 Apr 15; 15(22):2152-67. PubMed ID: 11746880
    [Abstract] [Full Text] [Related]

  • 20. Assessing the use of delta(13)C natural abundance in separation of root and microbial respiration in a Danish beech (Fagus sylvatica L.) forest.
    Formánek P, Ambus P.
    Rapid Commun Mass Spectrom; 2004 Apr 15; 18(8):897-902. PubMed ID: 15095359
    [Abstract] [Full Text] [Related]

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