Book publications

16. Gros, V., Brenninkmeijer, C. A. M., Jöckel, P., Kaiser, J., Lowry, D., Nisbet, E. G., O'Brian, P., Röckmann, T., and Warwick, N. (2004) Use of isotopes. in: Emissions of Chemical Species and Aerosols in the Atmosphere (eds. Granier, C., Artaxo, P., and Reeves, C. E.), Kluwer Academic Publishers, Dordrecht, The Netherlands (Buy)

Journal publications

2017

69. Knoll, M., Borrione, I., Fiekas, H.-V., Funk, A., Hemming, M. P., Kaiser, J., Onken, R., Queste, B. and Russo, A. (2017) Hydrography and circulation west of Sardinia in June 2014. Ocean Science Discussions 2017: 1-31 (doi:10.5194/os-2017-45)
68. Curtis, C. J., Kaiser, J., Marca, A., Anderson, N. J., Simpson, G., Jones, V. and Whiteford, E. (2017) Spatial variations in snowpack chemistry and isotopic composition of NO3- along a nitrogen deposition gradient in West Greenland. Biogeosciences Discussions 2017: 1-32 (doi:10.5194/bg-2017-140)
67. Hemming, M. P., Kaiser, J., Heywood, K. J., Bakker, D. C. E., Boutin, J., Shitashima, K., Lee, G., Legge, O. and Onken, R. (2017) Measuring pH variability using an experimental sensor on an underwater glider. Ocean Science 13: 427-442 (doi:10.5194/os-13-427-2017)
66. Prokopiou, M., Martinerie, P., Sapart, C. J., Witrant, E., Monteil, G., Ishijima, K., Bernard, S., Kaiser, J., Levin, I., Blunier, T., Etheridge, D., Dlugokencky, E., van de Wal, R. S. W. and Röckmann, T. (2017) Constraining N2O emissions since 1940 using firn air isotope measurements in both hemispheres. Atmospheric Chemistry and Physics 17:4539-4564 (doi:10.5194/acp-17-4539-2017)
65. Comer-Warner, S. A., Krause, S., Gooddy, D. C., Bennett, S. A., Wexler, S. K. and Kaiser, J. (2017) Opening opportunities for high-resolution isotope analysis – Quantification of δ15NNO3 and δ18ONO3 in diffusive equilibrium in thin-film passive samplers. Analytical Chemistry 89: 4139-4146 (doi:10.1021/acs.analchem.7b00028)
64. Grefe, I., Fielding, S., Heywood, K. J. and Kaiser, J. (2017) Nitrous oxide variability at sub-kilometre resolution in the Atlantic sector of the Southern Ocean. Biogeosciences Discussions 2017: 1-17 (doi:10.5194/bg-2017-73)
63. Biddle, L. C., Heywood, K. J., Kaiser, J. and Jenkins, A. (2017) Glacial meltwater identification in the Amundsen Sea. Journal of Physical Oceanography 47: 933-954 (doi:10.1175/jpo-d-16-0221.1)

2016

62. Heywood, K. J., Biddle, L. C., Boehme, L., Dutrieux, P., Fedak, M., Jenkins, A., Jones, R. W., Kaiser, J., Mallett, H., Naveira Garabato, A. C., Renfrew, I. A., Stevens, D. P. and Webber, B. G. M. (2016) Between the devil and the deep blue sea: The role of the Amundsen Sea continental shelf in exchanges between ocean and ice shelves. Oceanography 29: 118-129 (doi:10.5670/oceanog.2016.104)
61. Onken, R., Fiekas, H. V., Beguery, L., Borrione, I., Funk, A., Hemming, M., Heywood, K. J., Kaiser, J., Knoll, M., Poulain, P. M., Queste, B., Russo, A., Shitashima, K., Siderius, M. and Thorp-Küsel, E. (2016) High-Resolution Observations in the Western Mediterranean Sea: The REP14-MED Experiment. Ocean Science Discussions 2016 (doi:10.5194/os-2016-82)
60. Mino, Y., Sukigara, C., Honda, M. C., Kawakami, H., Matsumoto, K., Wakita, M., Kitamura, M., Fujiki, T., Sasaoka, K., Abe, O., Kaiser, J. and Saino, T. (2016) Seasonal variations in the nitrogen isotopic composition of settling particles at station K2 in the western subarctic North Pacific. Journal of Oceanography 72: 819-836 (doi:10.1007/s10872-016-0381-1)
59. Damerell, G., Heywood, K. J., Thompson, A., Binetti, U. and Kaiser, J. (2016) The vertical structure of upper ocean variability at the Porcupine Abyssal Plain during 2012-2013. Journal of Geophysical Research 121: 3075-3089 (doi:10.1002/2015JC011423)
58. Lewicka-Szczebak, D., Dyckmans, J., Kaiser, J., Marca, A., Augustin, J. and Well, R. (2016) Oxygen isotope fractionation during N2O production by soil denitrification. Biogeosciences 13: 1129-1144 (doi:10.5194/bg-13-1129-2016)
57. Hull, T., Greenwood, N., Kaiser, J. and Johnson, M. (2016) Uncertainty and sensitivity in optode-based shelf-sea net community production estimates. Biogeosciences 13: 943-959 (doi:10.5194/bg-13-943-2016)
56. Walter, S., Kock, A., Steinhoff, T., Fiedler, B., Fietzek, P., Kaiser, J., Krol, M. C., Popa, M. E., Chen, Q., Tanhua, T. and Röckmann, T. (2016) Isotopic evidence for biogenic molecular hydrogen production in the Atlantic Ocean. Biogeosciences 13: 323-340 (doi:10.5194/bg-13-323-2016)

2015

55. Ishijima, K., Takigawa, M., Sudo, K., Toyoda, S., Yoshida, N., Röckmann, T., Kaiser, J., Aoki, S., Morimoto, S., Sugawara, S. and Nakazawa, T. (2015) Development of an atmospheric N2O isotopocule model and optimization procedure, and application to source estimation. Atmospheric Chemistry and Physics Discussions 15: 19947-20011 (doi:10.5194/acpd-15-19947-2015)
54. Gloël, J., Robinson, C., Tilstone, G. H., Tarran, G. and Kaiser, J. (2015) Technical Note: Could benzalkonium chloride be a suitable alternative to mercuric chloride for preservation of seawater samples? Ocean Science 11: 947-952 (doi:10.5194/os-11-947-2015)
53. Barnes, M. K., Tilstone, G. H., Smyth, T. J., Widdicombe, C. E., Gloël, J., Robinson, C., Kaiser, J. and Suggett, D. J. (2015) Drivers and effects of Karenia mikimotoi blooms in the western English Channel (1992-2010). Progress in Oceanography 137, Part B: 456-469 (doi:10.1016/j.pocean.2015.04.018)
52. Allin, S. J., Laube, J. C., Witrant, E., Kaiser, J., McKenna, E., Dennis, P., Mulvaney, R., Capron, E., Martinerie, P., Röckmann, T., Blunier, T., Schwander, J., Fraser, P. J., Langenfelds, R. L. and Sturges, W. T. (2015) Chlorine isotope composition in chlorofluorocarbons CFC-11, CFC-12 and CFC-113 in firn, stratospheric and tropospheric air. Atmospheric Chemistry and Physics 15: 6867-6877(doi:10.5194/acp-15-6867-2015)
51. Vega, C.P., Björkman, M.P., Pohjola, V.A., Isaksson, E., Pettersson, R., Martma, T., Marca, A. and Kaiser, J. (2015) Nitrate stable isotopes and major ions in snow and ice samples from four Svalbard sites. Polar Research 34: 23246 (doi:10.3402/polar.v34.23246)
50. Mrozek, D.J., van der Veen, C., Kliphuis, M., Kaiser, J., Wiegel, A.A. and Röckmann, T. (2015) Continuous-flow IRMS technique for determining the 17O excess of CO2 using complete oxygen isotope exchange with cerium oxide. Atmospheric Measurement Techniques 8: 811-822 (doi:10.5194/amt-8-811-2015)
49. Biddle, L., Kaiser, J., Heywood, K.J., Thompson, A.F. and Jenkins, A. (2015) Ocean glider observations of iceberg-induced biological productivity in the northwestern Weddell Sea. Geophysical Research Letters 42: 459-465 (doi:10.1002/2014GL062850)
48. Vega, C.P., Pohjola, V., Samyn, D., Pettersson, R., Isaksson, E., Björkman, M., Martma, T., Marca, A. and Kaiser, J. (2015) First ice core records of NO3- stable isotopes from Lomonosovfonna, Svalbard. Journal of Geophysical Research 120: 313-330 (doi:10.1002/2013JD020930)

2014

47. Björkman, M.P., Vega, C.P., Kühnel, R., Spataro, F., Ianiello, A., Esposito, G., Kaiser, J., Marca, A., Hodson, A., Isaksson, E., Roberts, T.J. (2014) Nitrate post-depositional processes in Svalbard surface snow. Journal of Geophysical Research 119: 12953-12976 (doi:10.1002/2013JD021234)
46. Mohn, J., Wolf, B., Toyoda, S., Lin, C.-T., Liang, M.-C., Brüggemann, N., Wissel, H., Steiker, A.E., Dyckmans, J., Szwec, L., Ostrom, N.E., Casciotti, K., Forbes, M., Giesemann, A., Well, R., Doucett, R.R., Yarnes, C.T., Ridley, A.R., Kaiser, J. and Yoshida, N. (2014) Inter-laboratory assessment of nitrous oxide isotopomer analysis by isotope ratio mass spectrometry and laser spectroscopy: current status and perspectives. Rapid Communications in Mass Spectrometry 28: 1995-2007 (doi:10.1002/rcm.6982)
45. Webber, B., Matthews, A.J., Heywood, K.J., Kaiser, J. and Schmidtko, S. (2014) Seaglider observations of equatorial Indian Ocean Rossby waves associated with the Madden-Julian Oscillation. Journal of Geophysical Research 119: 3714-3731(doi:10.1002/2013JC009657)
44. Heywood, K.J., Schmidtko, S., Heuzé, C., Kaiser, J., Jickells, T.D., Queste, B.Y., Stevens, D.P., Wadley, M., Thompson, A.F., Fielding, S., Guihen, D., Creed, E., Ridley, J.K. and Smith, W. (2014) Ocean processes at the Antarctic continental slope. Philosophical Transactions of the Royal Society A 372:20130047 (doi:10.1098/rsta.2013.0047)
43. Grefe, I. and Kaiser, J. (2014) Equilibrator-based measurements of dissolved nitrous oxide in the surface ocean using an integrated cavity output laser absorption spectrometer. Ocean Science 10: 501-512 (doi:10.5194/os-10-501-2014)

2013

42. Petrenko, V. V., Martinerie, P., Novelli, P., Etheridge, D. M., Levin, I.,, Wang, Z., Blunier, T., Chappellaz, J., Kaiser, J., Lang, P., Steele, P., Hammer, S., Mak, J., Langenfelds, R. L., Schwander, J., Severinghaus, J. P., Witrant, E., Petron, G., Battle, M. O., Forster, G., Sturges, W. T., Lamarque, J.-F., Steffen, K. and White, J. W. C. (2013) A 60 yr record of atmospheric carbon monoxide reconstructed from Greenland firn air. Atmospheric Chemistry and Physics 13: 7567-7585 (doi:10.5194/acp-13-7567-2013)
41. Saccon, P., Leis, A., Marca, A., Kaiser, J., Campisi, L., Böttcher, M. E., Savarino, J., Escher, P., Eisenhauer, A. and Erbland, J. (2013) Multi-isotope approach for the identification and characterisation of multiple nitrate pollution sources in the Marano Lagoon (Italy) and part of its catchment area. Applied Geochemistry 34: 75-89 (doi:10.1016/j.apgeochem.2013.02.007)
40. Ansari, A. H., Hodson, A. J., Heaton, T. H. E., Kaiser, J. and Marca-Bell, A. (2013) Stable isotopic evidence for nitrification and denitrification in a High Arctic glacial ecosystem. Biogeochemistry 113: 341-357 (doi:10.1007/s10533-012-9761-9)
39. Castro-Morales, K., Cassar, N., Shoosmith, D. R. and Kaiser, J. (2013) Biological production in the Bellingshausen Sea from oxygen-to-argon ratios and oxygen triple isotopes. Biogeosciences 10: 2273-2291 (doi:10.5194/bg-10-2273-2013)
38. Zuiderweg, A., Holzinger, R., Martinerie, P., Schneider, R., Kaiser, J., Witrant, E., Etheridge, D., Rubino, M., Petrenko, V., Courville, Z., Blunier, T. and Röckmann, T. (2013) Extreme 13C depletion of CCl2F2 in firn air samples from NEEM, Greenland. Atmospheric Chemistry and Physics 13: 599-609 (doi:10.5194/acp-13-599-2013)

2012

37. Kaiser, J. and Abe, O. (2012) Reply to Nicholson's comment on “Consistent calculation of aquatic gross production from oxygen triple isotope measurements” by Kaiser (2011). Biogeosciences 9: 2921-2933 (doi:10.5194/bg-9-2921-2012)
36. Zuiderweg, A., Kaiser, J., Laube, J. C., Röckmann, T. and Holzinger, R. (2012) Stable carbon isotope fractionation in the UV photolysis of CFC-11 and CFC-12. Atmospheric Chemistry and Physics 12: 4379-4385 (doi:10.5194/acp-12-4379-2012)
35. Alkire, M. B., D'Asaro, E., Lee, C., Perry, M. J., Gray, A., Cetinić, I., Briggs, N., Rehm, E., Kallin, E., Kaiser, J. and González-Posada, A. (2012) Estimates of net community production and export using high-resolution, Lagrangian measurements of O2, NO3-, and POC through the evolution of a spring diatom bloom in the North Atlantic. Deep-Sea Research I 64: 157-174 (doi:10.1016/j.dsr.2012.01.012)
34. Rafter, P. A., Charles, C. D., Sigman, D. M., Kaiser, J. and Haug, G. H (2012) Subsurface tropical Pacific nitrogen isotopic composition of nitrate: Biogeochemical signals and their transport. Global Biogeochemical Cycles 26: GB1003 (doi:10.1029/2010GB003979)
33. Castro-Morales, K. and Kaiser, J. (2012) Using dissolved oxygen concentrations to determine mixed layer depths in the Bellingshausen Sea. Ocean Science 8: 1-10 (doi:10.5194/os-8-1-2012)

2011

32. Saccon, P., Leis, A., Marca, A., Kaiser, J., Campisi, L., Savarino, J., Böttcher, M. E., Escher, P., Eisenhauer, A., Sültenfuß, J. and Erbland, J. (2011) Detection and characterisation of potential nitrate pollution sources in the Marano Lagoon and set-up of an environmental monitoring plan – FONIMAR project – Part II. Bollettino della Società Naturalisti “Silvia Zenari” 35: 43-80 (Webpage) (PDF)
31. Kaiser, J. (2011) Technical note: Consistent calculation of aquatic gross production from oxygen triple isotope measurements. Biogeosciences 8: 1793-1811 (doi:10.5194/bg-8-1793-2011)
Kaiser, J. (2011) Corrigendum to “Technical note: Consistent calculation of aquatic gross production from oxygen triple isotope measurements” published in Biogeosciences, 8, 1793-1811, 2011. Biogeosciences 8: 2561-2565 (doi:10.5194/bg-8-2561-2011)

2010

30. Laube, J., Kaiser, J., Sturges, W. T., Bönisch, H. and Engel, A. (2010) Chlorine isotope fractionation in the stratosphere. Science 328: 1167 (doi:10.1126/science.1191809)
29. Juranek, E., Hamme, R. C., Kaiser, J., Wanninkhof, R. and Quay, P. D. (2010) Evidence of O2 consumption in underway seawater lines: implications for air-sea O2 and CO2 fluxes. Geophysical Research Letters 37: L01601 (doi:10.1029/2009GL040423)

2009

28. Monks P. S., Granier C., Fuzzi S., Stohl A., Williams M. L., Akimoto H., Amann M., Baklanov A., Baltensperger U., Bey I., Blake N., Blake R. S., Carslaw K., Cooper O. R., Dentener F., Fowler D., Fragkou E., Frost G. J., Generoso S., Ginoux P., Grewe V., Guenther A., Hansson H. C., Henne S., Hjorth J., Hofzumahaus A., Huntrieser H., Isaksen I. S. A., Jenkin M. E., Kaiser J., Kanakidou M., Klimont Z., Kulmala M., Laj P., Lawrence M. G., Lee J. D., Liousse C., Maione M., McFiggans G., Metzger A., Mieville A., Moussiopoulos N., Orlando J. J., O'Dowd C. D., Palmer P. I., Parrish D. D., Petzold A., Platt U., Pöschl U., Prévôt A. S. H., Reeves C. E., Reimann S., Rudich Y., Sellegri K., Steinbrecher R., Simpson D., ten Brink H., Theloke J., van der Werf G. R., Vautard R., Vestreng V., Vlachokostas C. and von Glasow R. (2009) Atmospheric composition change - global and regional air quality. Atmospheric Environment 43 (33): 5268-5350 (doi:10.1016/j.atmosenv.2009.08.021)
27. Hydes, D., Hartman, M. C., Kaiser, J., and Campbell, M. C. (2009) Measurement of dissolved oxygen using optodes in a FerryBox system. Estuarine, Coastal and Shelf Science 83: 485-490 (doi:10.1016/j.ecss.2009.04.014)
26. Cassar, N., Barnett, B. A., Bender, M. L., Kaiser, J., Hamme, R. C., and Tilbrook, B. (2009) Continuous high-frequency dissolved O2/Ar measurements by equilibrator inlet mass spectrometry. Analytical Chemistry 81 (5): 1855-1864 (doi:10.1021/ac802300u)

2008

25. Kaiser, J. and Röckmann, T. (2008) Correction of mass-spectrometric isotope ratio measurements for isobaric isotopologues of O2, CO, CO2, N2O and SO2. Rapid Communications in Mass Spectrometry 22 (24), 3997-4008 (doi:10.1002/rcm.3821)
24. Kaiser, J. (2008) Reformulated 17O correction of mass spectrometric stable isotope measurements in carbon dioxide and a critical appraisal of historic 'absolute' carbon and oxygen isotope ratios. Geochimica et Cosmochimica Acta 72 (5), 1312-1334 (doi:10.1016/j.gca.2007.12.011)
Kaiser, J. (2009) Erratum to “Reformulated 17O correction of mass spectrometric stable isotope measurements in carbon dioxide and a critical appraisal of historic 'absolute' carbon and oxygen isotope ratios” by J. Kaiser [Geochimica et Cosmochimica Acta 72 (2008) 1312-1334]. Geochimica et Cosmochimica Acta 73 (15), 4616 (doi:10.1016/j.gca.2009.04.023)

2007

23. Kaiser, J., Hastings, M. G., Houlton, B. Z., Röckmann, T., and Sigman, D. M. (2007) Triple oxygen isotope analysis of nitrate using the denitrifier method and thermal decomposition of N2O. Analytical Chemistry 79 (2): 599-607. (doi:10.1021/ac061022s)
22. Savarino, J., Kaiser, J., Morin, S., Sigman, D. M., and Thiemens, M. H. (2007) Nitrogen and oxygen isotope constraints on the origin of atmospheric nitrate in coastal Antarctica. Atmospheric Chemistry and Physics 7: 1925-1945 (doi:10.5194/acp-7-1925-2007)

2006

21. Kaiser, J., Engel, A., Borchers, R., and Röckmann, T. (2006) Probing stratospheric transport and chemistry with new balloon and aircraft observations of the meridional and vertical N2O isotope distribution. Atmospheric Chemistry and Physics 6: 3535-3556 (doi:10.5194/acp-6-3535-2006)
20. Bernard, S., Röckmann, T., Kaiser, J., Barnola, J. M., Fischer, H., Blunier, T., and Chappellaz, J. (2006) Constraints on N2O budget changes since pre-industrial time from new firn air and ice core isotope measurements. Atmospheric Chemistry and Physics 6: 493-503 (doi:10.5194/acp-6-493-2006)

2005

19. Kaiser, J., Reuer, M. K., Barnett, B., and Bender, M. L. (2005) Marine productivity estimates from continuous O2/Ar ratio measurements by membrane inlet mass spectrometry. Geophysical Research Letters 32 (19): L19605. (doi:10.1029/2005GL023459)
18. Kaiser, J. and Röckmann, T. (2005) Absence of isotope exchange in the reaction of N2O + O(1D) and the global Δ17O budget of nitrous oxide. Geophysical Research Letters 32 (15): L15808. (doi:10.1029/2005GL023199)
17. Röckmann, T. and Kaiser, J. (2005) Comment on “Evidence for O-atom exchange in the O(1D) + N2O reaction as the source of mass-independent isotopic fractionation in atmospheric N2O” by Y. L. Yung et al.. Geophysical Research Letters 32 (11): L11807. (doi:10.1029/2004GL022149)

2004

15. von Hessberg, P., Kaiser, J., Enghoff, M. B., McLinden, C. A., Sorensen, S. L., Röckmann, T., and Johnson, M. S. (2004) Ultra-violet absorption cross sections of isotopically substituted nitrous oxide species: 14N14NO, 15N14NO, 14N15NO and 15N15NO. Atmospheric Chemistry and Physics 4: 1237-1253 (doi:10.5194/acp-4-1237-2004)
14. Kaiser, J., Röckmann, T., and Brenninkmeijer, C. A. M. (2004) Contribution of mass-dependent fractionation to the oxygen isotope anomaly of atmospheric nitrous oxide. Journal of Geophysical Research 109 (D3): D03305. (doi:10.1029/2003JD004088)
13. Kaiser, J., Park, S., Boering, K. A., Brenninkmeijer, C. A. M., Hilkert, A., and Röckmann, T. (2004) Mass spectrometric method for the absolute calibration of the intramolecular nitrogen isotope distribution in nitrous oxide. Analytical and Bioanalytical Chemistry 378: 256-269. (doi:10.1007/s00216-003-2233-2)

2003

12. Brenninkmeijer, C. A. M., Janssen, C., Kaiser, J., Röckmann, T., Rhee, T. S., and Assonov, S. S. (2003) Isotope effects in the chemistry of atmospheric trace compounds. Chemical Reviews 103 (12): 5125-5162. (doi:10.1021/cr020644k)
11. Kaiser, J., Röckmann, T., and Brenninkmeijer, C. A. M. (2003) Complete and accurate mass-spectrometric isotope analysis of tropospheric nitrous oxide. Journal of Geophysical Research 108 (D15): 4476. (doi:10.1029/2003JD003613)
10. Röckmann, T., Kaiser, J., Brenninkmeijer, C. A. M., and Brand, W. A. (2003) Gas-chromatography/isotope-ratio mass spectrometry method for high-precision position-dependent 15N and 18O measurements of atmospheric nitrous oxide. Rapid Communications in Mass Spectrometry 17 (16): 1897-1908. (doi:10.1002/rcm.1132)
09. Röckmann, T., Kaiser, J., and Brenninkmeijer, C. A. M. (2003) The isotopic fingerprint of the pre-industrial and the anthropogenic N2O source. Atmospheric Chemistry and Physics 3: 315-323 (doi:10.5194/acp-3-315-2003)
08. Kaiser, J., Röckmann, T., Brenninkmeijer, C. A. M., and Crutzen, P. J. (2003) Wavelength dependence of isotope fractionation in N2O photolysis. Atmospheric Chemistry and Physics 3: 303-313 (doi:10.5194/acp-3-303-2003)
07. Kaiser, J., Röckmann, T., and Brenninkmeijer, C. A. M. (2003) Assessment of 15N15N16O as a tracer of stratospheric processes. Geophysical Research Letters 30 (2): 1046 (doi:10.1029/2002GL016253)
Kaiser, J., Röckmann, T., and Brenninkmeijer, C. A. M. (2003) Correction to “Assessment of 15N15N16O as a tracer of stratospheric processes”. Geophysical Research Letters 30 (7): 1365 (doi:10.1029/2003GL017209)

2002

06. Kaiser, J., Röckmann, T., and Brenninkmeijer, C. A. M. (2002) Temperature dependence of isotope fractionation in N2O photolysis. Physical Chemistry Chemical Physics 4 (18): 4220-4230 (doi:10.1039/b204837j)
05. Kaiser, J., Brenninkmeijer, C. A. M., and Röckmann, T. (2002) Intramolecular 15N and 18O fractionation in the reaction of N2O with O(1D) and its implications for the stratospheric N2O isotope signature. Journal of Geophysical Research 107 (D14): 4214 (doi:10.1029/2001JD001506)

2001

04. Röckmann, T., Kaiser, J., Brenninkmeijer, C. A. M., Brand, W. A., Borchers, R., Crowley, J. N., Wollenhaupt, M., and Crutzen, P. J. (2001) The position dependent 15N enrichment of nitrous oxide in the stratosphere. Isotopes in Environmental and Health Studies 37 (2): 91-95 (doi:10.1080/10256010108033285)
03. Röckmann, T., Kaiser, J., Brenninkmeijer, C. A. M., Crowley, J. N., Borchers, R., Brand, W. A., and Crutzen, P. J. (2001) The isotopic enrichment of nitrous oxide (15N14NO, 14N15NO, 14N14N18O) in the stratosphere and in the laboratory. Journal of Geophysical Research 106 (D10): 10403-10410 (doi:10.1029/2000JD900822)
02. Röckmann, T., Kaiser, J., Crowley, J. N., Brenninkmeijer, C. A. M., and Crutzen, P. J. (2001) The origin of the anomalous or “mass-independent” oxygen isotope fractionation in tropospheric N2O. Geophysical Research Letters 28 (3): 503-506 (doi:10.1029/2000GL012295)

1998

01. Kaiser, J. and Lutter, S. (1998) Do we have the right strategies to combat eutrophication in the Wadden Sea? - A critical review of current policies. Senckenbergiana Maritima 29 (1-6): 17-24 (Abstract) (Journal Homepage)