Stukel, M. R., Décima, M., Kelly, T. B., Landry, M. R., Nodder, S. D., Ohman, M. D., Selph, K. E., & Yingling, N. (2024). Relationships Between Plankton Size Spectra, Net Primary Production, and the Biological Carbon Pump. Global Biogeochemical Cycles, 38(4), e2023GB007994. https://doi.org/10.1029/2023GB007994

Swalethorp, R., Landry, M. R., Semmens, B. X., Ohman, M. D., Aluwihare, L., Chargualaf, D., & Thompson, A. R. (2023). Anchovy boom and bust linked to trophic shifts in larval diet. Nature Communications, 14(1), 7412. https://doi.org/10.1038/s41467-023-42966-0

Matthews, S. A., & Ohman, M. D. (2023). A space‐for‐time framework for forecasting the effects of ocean stratification on zooplankton vertical habitat use and trait composition. Limnology and Oceanography, lno.12450. https://doi.org/10.1002/lno.12450

Wolfe, W. H., Martz, T. R., Dickson, A. G., Goericke, R., & Ohman, M. D. (2023). A 37-year record of ocean acidification in the Southern California current. Communications Earth & Environment, 4(1), 406. https://doi.org/10.1038/s43247-023-01065-0

Mangolte, I., Lévy, M., Haëck, C., & Ohman, M. D. (2023). Sub-frontal niches of plankton communities driven by transport and trophic interactions at ocean fronts. Biogeosciences, 20(15), 3273–3299. https://doi.org/10.5194/bg-20-3273-2023

Kahru, M., Lee, Z., & Ohman, M. D. (2023). Multidecadal changes in ocean transparency: Decrease in a coastal upwelling region and increase offshore. Limnology and Oceanography, lno.12365. https://doi.org/10.1002/lno.12365

Stukel, M. R., Irving, J. P., Kelly, T. B., Ohman, M. D., Fender, C. K., & Yingling, N. (2023). Carbon sequestration by multiple biological pump pathways in a coastal upwelling biome. Nature Communications, 14(1), 2024. https://doi.org/10.1038/s41467-023-37771-8

Kiko, R., Picheral, M., Antoine, D., Babin, M., Berline, L., Biard, T., Boss, E., Brandt, P., Carlotti, F., Christiansen, S., Coppola, L., de la Cruz, L., Diamond-Riquier, E., Durrieu de Madron, X., Elineau, A., Gorsky, G., Guidi, L., Hauss, H., Irisson, J.-O., … Stemmann, L. (2022). A global marine particle size distribution dataset obtained with the Underwater Vision Profiler 5. Earth System Science Data, 14(9), 4315–4337. https://doi.org/10.5194/essd-14-4315-2022

Ducklow, H., Cimino, M., Dunton, K. H., Fraser, W. R., Hopcroft, R. R., Ji, R., Miller, A. J., Ohman, M. D., & Sosik, H. M. (2022). Marine Pelagic Ecosystem Responses to Climate Variability and Change. BioScience, 72(9), 827–850. https://doi.org/10.1093/biosci/biac050

Orenstein, E. C., Ayata, S., Maps, F., Becker, É. C., Benedetti, F., Biard, T., de Garidel‐Thoron, T., Ellen, J. S., Ferrario, F., Giering, S. L. C., Guy‐Haim, T., Hoebeke, L., Iversen, M. H., Kiørboe, T., Lalonde, J., Lana, A., Laviale, M., Lombard, F., Lorimer, T., … Irisson, J. (2022). Machine learning techniques to characterize functional traits of plankton from image data. Limnology and Oceanography, lno.12101. https://doi.org/10.1002/lno.12101

Chavarry, J. M., Law, K. L., Barton, A. D., Bowlin, N. M., Ohman, M. D., & Choy, C. A. (2022). Relative exposure to microplastics and prey for a pelagic forage fish. Environmental Research Letters, 17(6). https://doi.org/10.1088/1748-9326/ac7060

Pinti, J., Visser, A. W., Serra-Pompei, C., Andersen, K. H., Ohman, M. D., & Kiorboe, T. (2022). Fear and loathing in the pelagic: How the seascape of fear impacts the biological carbon pump. Limnology and Oceanography, 19. https://doi.org/10.1002/lno.12073

Lilly, L. E., Cornuelle, B. D., & Ohman, M. D. (2022). Using a Lagrangian particle tracking model to evaluate impacts of El Niño-related advection on euphausiids in the southern California Current System. Deep Sea Research Part I: Oceanographic Research Papers, 187, 103835. https://doi.org/10.1016/j.dsr.2022.103835

Gastauer, S., Nickels, C. F., & Ohman, M. D. (2021). Body size- and season-dependent diel vertical migration of mesozooplankton resolved acoustically in the San Diego Trough. Limnology and Oceanography, 14. https://doi.org/10.1002/lno.11993

Matthews, S. A., Goetze, E., & Ohman, M. D. (2021). Recommendations for interpreting zooplankton metabarcoding and integrating molecular methods with morphological analyses. Ices Journal of Marine Science, 78(9), 3387–3396. https://doi.org/10.1093/icesjms/fsab107

Whitmore, B. M., & Ohman, M. D. (2021). Zooglider-measured association of zooplankton with the fine-scale vertical prey field. Limnology and Oceanography, 17. https://doi.org/10.1002/lno.11920

Rastetter, E. B., Ohman, M. D., Elliott, K. J., Rehage, J. S., Rivera-Monroy, V. H., Boucek, R. E., Castaneda-Moya, E., Danielson, T. M., Gough, L., Groffman, P. M., Jackson, C. R., Miniat, C. F., & Shaver, G. R. (2021). Time lags: insights from the US Long Term Ecological Research Network. Ecosphere, 12(5), 25. https://doi.org/10.1002/ecs2.3431

Chenillat, F., Riviere, P., & Ohman, M. D. (2021). On the sensitivity of plankton ecosystem models to the formulation of zooplankton grazing. PLOS ONE, 16(5). https://doi.org/10.1371/journal.pone.0252033

Lilly, L. E., & Ohman, M. D. (2021). Euphausiid spatial displacements and habitat shifts in the southern California Current System in response to El Nino variability. Progress in Oceanography, 193. https://doi.org/10.1016/j.pocean.2021.102544

Zaba, K. D., Franks, P. J. S., & Ohman, M. D. (2021). The California Undercurrent as a source of upwelled waters in a coastal filament. Journal of Geophysical Research-Oceans, 126(2). https://doi.org/10.1029/2020jc016602

Chabert, P., d’Ovidio, F., Echevin, V., Stukel, M. R., & Ohman, M. D. (2021). Cross-shore flow and implications for carbon export in the California Current Ecosystem: A Lagrangian analysis. Journal of Geophysical Research-Oceans, 126(2). https://doi.org/10.1029/2020jc016611

Biard, T., & Ohman, M. D. (2020). Vertical niche definition of test-bearing protists (Rhizaria) into the twilight zone revealed by in situ imaging. Limnology and Oceanography. https://doi.org/10.1002/lno.11472

Szesciorka, A. R., Ballance, L. T., Sirovic, A., Rice, A., Ohman, M. D., Hildebrand, J. A., & Franks, P. J. S. (2020). Timing is everything: Drivers of interannual variability in blue whale migration. Scientific Reports, 10(1). https://doi.org/10.1038/s41598-020-64855-y

Swalethorp, R., Aluwihare, L., Thompson, A. R., Ohman, M. D., & Landry, M. R. (2020). Errors associated with compound-specific delta N-15 analysis of amino acids in preserved fish samples purified by high-pressure liquid chromatography. Limnology and Oceanography-Methods. https://doi.org/10.1002/lom3.10359

Ohman, M. D. (2019). A sea of tentacles: optically discernible traits resolved from planktonic organisms in situ. Ices Journal of Marine Science, 76(7), 1959–1972. https://doi.org/10.1093/icesjms/fsz184

Lilly, L. E., Send, U., Lankhorst, M., Martz, T. R., Feely, R. A., Sutton, A. J., & Ohman, M. D. (2019). Biogeochemical anomalies at two Southern California Current system moorings during the 2014-2016 Warm Anomaly-El Nino Sequence. Journal of Geophysical Research-Oceans. https://doi.org/10.1029/2019jc015255

Gaskell, D. E., Ohman, M. D., & Hull, P. M. (2019). Zooglider-based measurements of planktonic foraminifera in the California Current system. Journal of Foraminiferal Research, 49(4), 390–404. https://doi.org/10.2113/gsjfr.49.4.390

Fender, C. K., Kelly, T. B., Guidi, L., Ohman, M. D., Smith, M. C., & Stukel, M. R. (2019). Investigating particle size-flux relationships and the biological pump across a range of plankton ecosystem states from coastal to oligotrophic. Frontiers in Marine Science, 6. https://doi.org/10.3389/fmars.2019.00603

Kelly, T. B., Davison, P. C., Goericke, R., Landry, M. R., Ohman, M. D., & Stukel, M. R. (2019). The importance of mesozooplankton diel vertical migration for sustaining a mesopelagic food web. Frontiers in Marine Science, 6. https://doi.org/10.3389/fmars.2019.00508

Brandon, J. A., Jones, W., & Ohman, M. D. (2019). Multidecadal increase in plastic particles in coastal ocean sediments. Science Advances, 5. https://doi.org/10.1126/sciadv.aax0587

Kenitz, K. M., Visser, A. W., Ohman, M. D., Landry, M. R., & Andersen, K. H. (2019). Community trait distribution across environmental gradients. Ecosystems, 22(5), 968–980. https://doi.org/10.1007/s10021-018-0314-5

Ellen, J. S., Graff, C. A., & Ohman, M. D. (2019). Improving plankton image classification using context metadata. Limnology and Oceanography-Methods, 17(8), 439–461. https://doi.org/10.1002/lom3.10324

Stukel, M. R., Ohman, M. D., Kelly, T. B., & Biard, T. (2019). The roles of suspension-feeding and flux-feeding zooplankton as gatekeepers of particle flux into the mesopelagic ocean in the Northeast Pacific. Frontiers in Marine Science, 6. https://doi.org/10.3389/fmars.2019.00397

Whitmore, B. M., Nickels, C. E., & Ohman, M. D. (2019). A comparison between Zooglider and shipboard net and acoustic mesozooplankton sensing systems. Journal of Plankton Research, 41(4), 521–533. https://doi.org/10.1093/plankt/fbz033

Stukel, M. R., Kelly, T. B., Aluwihare, L. I., Barbeau, K. A., Goericke, R., Krause, J. W., Landry, M. R., & Ohman, M. D. (2019). The Carbon:(234)Thorium ratios of sinking particles in the California current ecosystem 1: relationships with plankton ecosystem dynamics. Marine Chemistry, 212, 1–15. https://doi.org/10.1016/j.marchem.2019.01.003

Hetherington, E. D., Kurle, C. M., Ohman, M. D., & Popp, B. N. (2019). Effects of chemical preservation on bulk and amino acid isotope ratios of zooplankton, fish, and squid tissues. Rapid Communications in Mass Spectrometry, 33(10), 935–945. https://doi.org/10.1002/rcm.8408

Lombard, F., Boss, E., Waite, A. M., Vogt, M., Uitz, J., Stemmann, L., Sosik, H. M., Schulz, J., Romagnan, J. B., Picheral, M., Pearlman, J., Ohman, M. D., Niehoff, B., Moller, K. M., Miloslavich, P., Lara-Lpez, A., Kudela, R., Lopes, R. M., Kiko, R., … Appeltans, W. (2019). Globally consistent quantitative observations of planktonic ecosystems. Frontiers in Marine Science, 6. https://doi.org/10.3119/fmars.2019.00196

de Verneil, A., Franks, P. J. S., & Ohman, M. D. (2019). Frontogenesis and the creation of fine-scale vertical phytoplankton structure. Journal of Geophysical Research-Oceans, 124(3), 1509–1523. https://doi.org/10.1029/2018jc014645

Nickels, C. F., Sala, L. M., & Ohman, M. D. (2019). The euphausiid prey field for blue whales around a steep bathymetric feature in the southern California current system. Limnology and Oceanography, 64(1), 390–405. https://doi.org/10.1002/lno.11047

Ohman, M. D., Davis, R. E., Sherman, J. T., Grindley, K. R., Whitmore, B. M., Nickels, C. F., & Ellen, J. S. (2018). Zooglider: An autonomous vehicle for optical and acoustic sensing of zooplankton. Limnology and Oceanography: Methods, 0(0). https://doi.org/10.1002/lom3.10301

Stukel, M. R., Biard, T., Krause, J., & Ohman, M. D. (2018). Large Phaeodaria in the twilight zone: Their role in the carbon cycle. Limnology and Oceanography, 63(6), 2579–2594. https://doi.org/10.1002/lno.10961

Kahru, M., Jacox, M. G., & Ohman, M. D. (2018). CCE1: Decrease in the frequency of oceanic fronts and surface chlorophyll concentration in the California Current System during the 2014-2016 northeast Pacific warm anomalies. Deep-Sea Research Part I-Oceanographic Research Papers, 140, 4–13. https://doi.org/10.1016/j.dsr.2018.04.007

Morrow, R. M., Ohman, M. D., Goericke, R., Kelly, T. B., Stephens, B. M., & Stukel, M. R. (2018). CCE V: Primary production, mesozooplankton grazing, and the biological pump in the California Current Ecosystem: Variability and response to El Nino. Deep-Sea Research Part I-Oceanographic Research Papers, 140, 52–62. https://doi.org/10.1016/j.dsr.2018.07.012

Nickels, C. F., & Ohman, M. D. (2018). CCEIII: Persistent functional relationships between copepod egg production rates and food concentration through anomalously warm conditions in the California Current Ecosystem. Deep-Sea Research Part I-Oceanographic Research Papers, 140, 26–35. https://doi.org/10.1016/j.dsr.2018.07.001

Lilly, L. E., & Ohman, M. D. (2018). CCE IV: El Nino-related zooplankton variability in the southern California Current System. Deep-Sea Research Part I-Oceanographic Research Papers, 140, 36–51. https://doi.org/10.1016/j.dsr.2018.07.015

Nickels, C. F., Sala, L. M., & Ohman, M. D. (2018). The morphology of euphausiid mandibles used to assess selective predation by blue whales in the southern sector of the California Current System. Journal of Crustacean Biology, 38(5), 563–573. https://doi.org/10.1093/jcbiol/ruy062

Biard, T., Krause, J. W., Stukel, M. R., & Ohman, M. D. (2018). The significance of giant phaeodarians (rhizaria) to biogenic silica export in the California Current ecosystem. Global Biogeochemical Cycles, 32(6), 987–1004. https://doi.org/10.1029/2018gb005877

Lindegren, M., Checkley, D. M., Koslow, J. A., Goericke, R., & Ohman, M. D. (2018). Climate-mediated changes in marine ecosystem regulation during El Nino. Global Change Biology, 24(2), 796–809. https://doi.org/10.1111/gcb.13993

Stukel, M. R., Aluwihare, L. I., Barbeau, K. A., Chekalyuk, A. M., Goericke, R., Miller, A. J., Ohman, M. D., Ruacho, A., Song, H., Stephens, B. M., & Landry, M. R. (2017). Mesoscale ocean fronts enhance carbon export due to gravitational sinking and subduction. Proceedings of the National Academy of Sciences of the United States of America, 114(6), 1252–1257. https://doi.org/10.1073/pnas.1609435114

Brandon, J., Goldstein, M., & Ohman, M. D. (2016). Long-term aging and degradation of microplastic particles: Comparing in situ oceanic and experimental weathering patterns. Marine Pollution Bulletin, 110(1), 299–308. https://doi.org/10.1016/j.marpolbul.2016.06.048