Laramie Jensen
Fields of Interest
Chemical oceanography, trace metal biogeochemistry, polar oceanography, climate science, Arctic studies
Education
B.A., Chemistry, Carleton College (2015)
Ph.D., Oceanography, Texas A&M University (2020)
19. Woodgate, R. A., Peralta-Ferriz, C., & Jensen, L. (2025). Pacific-to-Arctic oceanic nitrate fluxes: First Bering Strait overwinter nitrate time-series (2022–2023) show winter replenishment and suggest decadal flux increase. Geophysical Research Letters, 52, e2025GL117737.
18. Whitmore, L., L. Jensen, J. Granger, Y. Xiang, L. Kipp, A. Pasqualini, R. Newton, A. Agather, R. Anderson, and E. Black (2025), Multi‐elemental tracers in the Amerasian Basin reveal interlinked biogeochemical and physical processes in the arctic ocean upper halocline, Global Biogeochemical Cycles, 39(4), e2024GB008342.
17. Albers, E., Diehl, A., Fitzsimmons, J. N., Jensen, L. T., Klein, F., McDermott, J. M., ... & German, C. R. (2025). Ultramafic-influenced submarine venting on basaltic seafloor at the Polaris site, 87° N, Gakkel Ridge. Earth and Planetary Science Letters, 651, 119166.
16. Jensen, L.T., Colombo, M. Shelf-basin connectivity drives dissolved Fe and Mn distributions in the Western Arctic Ocean: a synoptic view into polar trace element cycling. (2024). Invited paper for special GEOTRACES issue of Oceanography.
15. Willford, T., Amon, R., Kaiser, K., Benner, R., Stedmon, C., Bauch, D., Fitzsimmons, J., Gerringa, L., Newton, R., Hansell, D., Granskog, M., Jensen, L.T., Laglera, L., Pasqualini, A., Rabe, R., Reader, H., van der Loeff, M.R., Yan, G. (2022) Spatial Complexity in Dissolved Organic Matter and Trace Elements Driven by Hydrography and Freshwater Input Across the Arctic Ocean During 2015 Arctic GEOTRACES Expeditions. Journal of Geophysical Research: Oceans, 127(11), e2022JC018917.
14. Jensen, L.T., Cullen, J., Jackson, S., Bauch, D., Gerringa, L.J.A., Middag, R., Sherrell, R.M., Fitzsimmons, J.N. (2022). A refinement of the processes controlling dissolved copper and nickel biogeochemistry: insights from the pan-Arctic. Journal of Geophysical Research: Oceans, e2021JC018087.
13. Zhang, R., Jensen, L.T., Fitzsimmons, J.N., Sherrell, R.M., Xiang, Y., Lam, P., John, S. (2021). Iron isotope biogeochemical cycling in the Western Arctic Ocean. Global Biogeochemical Cycles, 35(11), e2021GB006977.
12. Jensen, L. T., N. T. Lanning, C. M. Marsay, C. S. Buck, A. M. Aguilar‐Islas, R. Rember, W. M. Landing, R. M. Sherrell, and J. N. Fitzsimmons (2021). Biogeochemical cycling of colloidal trace metals in the Arctic cryosphere. Journal of Geophysical Research: Oceans, 126(8), e2021JC017394.
11. Jensen, L.T., P. Morton, B. S. Twining, M. I. Heller, M. Hatta, C. I. Measures, S. John, R. Zhang, P. Pinedo-Gonzalez, and R. M. Sherrell (2020). A comparison of marine Fe and Mn cycling: US GEOTRACES GN01 Western Arctic case study. Geochimica et Cosmochimica Acta, 288, 138-160.
10. Charette, M., Kipp, L.E., Jensen, L.T., et al. (2020). The Transpolar Drift as a Source of Riverine and Shelf-Derived Trace Elements to the Central Arctic Ocean. Journal of Geophysical Research: Oceans, 125(5), e2019JC015920.
9. Hayes, C., Fitzsimmons, J.N., Jensen, L.T., Lanning, N.T., McGee, D., Hatta, M., Boyle, E.A. (2020). A Lagrangian view of trace elements and isotopes in the North Pacific. Journal of Geophysical Research, 125, e2019JC015862.
8. Jensen, L.T.; Wyatt, N.J., Landing, W.M., Fitzsimmons, J.N. (2020). Assessment of the stability, sorption, and exchangeability of marine dissolved and colloidal metals. Marine Chemistry, 220, 103754.
7. Zhang, R., Jensen, L. T., Fitzsimmons, J. N., Sherrell, R. M., John, S. (2019). Dissolved cadmium and cadmium stable isotopes in the western Arctic Ocean. Geochimica et Cosmochimica Acta, 258, 258-273.
6. Jensen, L. T., Wyatt, N. J., Twining, B. S., Rauschenberg, S., Landing, W. M., Sherrell, R. M., & Fitzsimmons, J. N. (2019). Biogeochemical cycling of dissolved zinc in the Western Arctic (Arctic GEOTRACES GN01). Global Biogeochemical Cycles, 33.
5. Kadko, D., Aguilar-Islas, A. , Bolt, C., Buck, C. S., Fitzsimmons, J. N., Jensen, L. T., Landing, W. M., Marsay, C. M., Rember, R., Shiller, A. M. (2018). The residence times of trace elements determined in the surface Arctic Ocean during the 2015 US Arctic GEOTRACES expedition. Marine Chemistry, 208, 56-69.
4. Marsay, C. M., Aguilar-Islas, A., Fitzsimmons, J.N., Hatta, M., Jensen, L.T., John, S.G., Kadko, D., Landing, W.M., Lanning, N.T., Morton, P.L. et al. (2018). Dissolved and particulate trace elements in late summer Arctic melt ponds. Marine Chemistry, 204, 70-85.
3. Hein, J. R., Konstantinova, N., Mikesell, M., Mizell, K., Fitzsimmons, J.N., Lam, P.J., Jensen, L.T., Xiang, Y., Gartman, A., Cherkashov, G., Hutchinson, D.R., Till, C.P. (2017). Arctic Deep Water Ferromanganese‐Oxide Deposits Reflect the Unique Characteristics of the Arctic Ocean. Geochemistry, Geophysics, Geosystems, 18(11), 3771-3800.
2. Oldham, V.E., Miller, M.T., Jensen, L.T., Luther, G.W. III, (2017). Revisiting Mn and Fe removal in humic rich estuaries. Geochimica et Cosmochimica Acta, 209, 267-283.
1. Whited, M. T., Hofmeister, G.E., Hodges, C.J., Jensen, L.T., Keyes, S.H., Ngamnithiporn, A., Janzen, D.E. (2014). Crystal structures of trans-acetyldicarbonyl([eta]5-cyclopentadienyl)(dimethylphenylphosphane)molybdenum(II) and trans-acetyldicarbonyl([eta]5-cyclopentadienyl)(ethyldiphenylphosphane)molybdenum(II). Acta Crystallographica Section E, 70(10), 216-220.
