The U.S. GEOTRACES Pacific Meridional Transect (GP15) collection of papers
This Global Biogeochemical Cycles Journal‘s special issue presents results from the 2018 U.S. GEOTRACES GP15 Pacific Meridional Transect cruise that sampled along 152°W from the Alaskan margin in the north to Tahiti in the south (along the same meridian as the CLIVAR P16 line).
Link to the special issue on the AGU webpage: https://agupubs.onlinelibrary.wiley.com/doi/toc/10.1002/(ISSN)1944-9224.GP15
This collection includes the following 15 papers (all of them are open access):
Sieber, M., Lanning, N. T., Steffen, J. M., Bian, X., Yang, S.-C., Lee, J. M., Weiss, G., Hunt, H. R., Charette, M. A., Moore, W. S., Hautala, S. L., Hatta, M., Lam, P. J., John, S. G., Fitzsimmons, J. N., & Conway, T. M. (2024). Long Distance Transport of Subsurface Sediment‐Derived Iron From Asian to Alaskan Margins in the North Pacific Ocean. Geophysical Research Letters, 51. doi:10.1029/2024gl110836
Bian, X., Yang, S.-C., Raad, R. J., Odendahl, C. E., Lanning, N. T., Sieber, M., Huang, K.-F., Fitzsimmons, J. N., Conway, T. M., & John, S. G. (2024). Distribution and Cycling of Nickel and Nickel Isotopes in the Pacific Ocean. Geophysical Research Letters, 51. doi:10.1029/2024gl111115
Crusius, J., Lao, C. A., Holmes, T. M., & Murray, J. W. (2024). Alaskan Glacial Dust Is an Important Iron Source to Surface Waters of the Gulf of Alaska. Geophysical Research Letters, 51. doi:10.1029/2023gl106778
Le Roy, E., Charette, M. A., Henderson, P. B., Shiller, A. M., Moore, W. S., Kemnitz, N., Hammond, D. E., & Horner, T. J. (2024). Controls on Dissolved Barium and Radium‐226 Distributions in the Pacific Ocean Along GEOTRACES GP15. Global Biogeochemical Cycles, 38. doi:10.1029/2023gb008005
John, S. G., Liang, H., Pasquier, B., Holzer, M., & Silva, S. (2024). Biogeochemical Fluxes of Nickel in the Global Oceans Inferred From a Diagnostic Model. Global Biogeochemical Cycles, 38. doi:10.1029/2023gb008018
Buckley, N. R., Black, E. E., Kenyon, J. A., Lanning, N. T., Sieber, M., Conway, T. M., Fitzsimmons, J. N., & Cutter, G. A. (2024). Re‐Evaluating Hydrogen Sulfide as a Sink for Cadmium and Zinc in the Oxic to Suboxic Upper Water Column of the Pacific Ocean. Global Biogeochemical Cycles, 38. doi:10.1029/2023gb007881
Moore, W. S., Charette, M. A., Henderson, P. B., Hammond, D. E., Kemnitz, N., Le Roy, E., Kwon, E. Y., & Hult, M. (2024). Enriched Regions of 228Ra Along the U.S. GEOTRACES Pacific Meridional Transect (GP15). Journal of Geophysical Research: Oceans, 129. doi:10.1029/2023jc020564
Amaral, V. J., Lam, P. J., Marchal, O., & Kenyon, J. A. (2024). Cycling Rates of Particulate Organic Carbon Along the GEOTRACES Pacific Meridional Transect GP15. Global Biogeochemical Cycles, 38. doi:10.1029/2023gb007940
Moriyasu, R., John, S. G., Bian, X., Yang, S.-C., & Moffett, J. W. (2023). Cu Exists Predominantly as Kinetically Inert Complexes Throughout the Interior of the Equatorial and North Pacific Ocean. Global Biogeochemical Cycles, 37. doi:10.1029/2022gb007521
Jenkins, W. J., Doney, S. C., Seltzer, A. M., German, C. R., Lott, D. E., & Cahill, K. L. (2023). A North Pacific Meridional Section (U.S. GEOTRACES GP15) of Helium Isotopes and Noble Gases I: Deep Water Distributions. Global Biogeochemical Cycles, 37. doi:10.1029/2022gb007667
Sieber, M., Lanning, N. T., Bian, X., Yang, S.-C., Takano, S., Sohrin, Y., Weber, T. S., Fitzsimmons, J. N., John, S. G., & Conway, T. M. (2023). The Importance of Reversible Scavenging for the Marine Zn Cycle Evidenced by the Distribution of Zinc and Its Isotopes in the Pacific Ocean. Journal of Geophysical Research: Oceans, 128. doi:10.1029/2022jc019419
Sieber, M., Lanning, N. T., Bunnell, Z. B., Bian, X., Yang, S.-C., Marsay, C. M., Landing, W. M., Buck, C. S., Fitzsimmons, J. N., John, S. G., & Conway, T. M. (2023). Biological, Physical, and Atmospheric Controls on the Distribution of Cadmium and Its Isotopes in the Pacific Ocean. Global Biogeochemical Cycles, 37. doi:10.1029/2022gb007441
Marsay, C. M., Landing, W. M., Umstead, D., Till, C. P., Freiberger, R., Fitzsimmons, J. N., Lanning, N. T., Shiller, A. M., Hatta, M., Chmiel, R., Saito, M., & Buck, C. S. (2022). Does Sea Spray Aerosol Contribute Significantly to Aerosol Trace Element Loading? A Case Study From the U.S. GEOTRACES Pacific Meridional Transect (GP15). Global Biogeochemical Cycles, 36. doi:10.1029/2022gb007416
Wei, Z., Cochran, J. K., Horowitz, E., Fitzgerald, P., Heilbrun, C., Kadko, D., Stephens, M., Marsay, C. M., Buck, C. S., & Landing, W. M. (2022). 210Pb and 7Be as Coupled Flux and Source Tracers for Aerosols in the Pacific Ocean. Global Biogeochemical Cycles, 36. doi:10.1029/2022gb007378
Quay, P. (2021). Impact of the Elemental Composition of Exported Organic Matter on the Observed Dissolved Nutrient and Trace Element Distributions in the Upper Layer of the Ocean. Global Biogeochemical Cycles, 35. doi:10.1029/2020gb006902