Posts by Molly Kelleher
A multi-agency experiment on internal wave energy, mixing, and interactions and their representation in global ocean models and operational forecasts
Buijsman, M., Waterhouse, A., Zaron, E., Yadidya, B., Xu, C., Whitley, V., Wenegrat, J., Wang, J., Wallcraft, A., Varma, D., Tchonang, B., Siyanbola, O., Shriver, J., Sheremet, V., Send, U.,…
Read MoreMeso-submesoscale surface temperature-salinity compensation and density gradient variability in the North Atlantic from Saildrone observations
Yu, L. (2025). Meso-Submesoscale Surface Temperature-Salinity Compensation and Density Gradient Variability in the North Atlantic from Saildrone Observations. Journal of Physical Oceanography. https://doi.org/10.1175/jpo-d-25-0037.1 Why it matters: Existing satellite salinity measurements have resolutions of…
Read MoreA theory for attractors of microplastic particles in the resonant structures of a 3D eddy
Pratt, L. J., & Rypina, I. I. (2025). A theory for attractors of microplastic particles in the resonant structures of a 3D eddy. Chaos, 35(12), 123124. https://doi.org/10.1063/5.0288722 Attractors of Microplastic Particles in a 3D Ocean…
Read MoreSources and paths of the lower branch of the abyssal overturning circulation
Yang, X., Cessi, P., & Blanke, B. (2025). Sources and Paths of the Lower Branch of the Abyssal Overturning Circulation. Journal of Geophysical Research: Oceans, 130(12), e2025JC023012. https://doi.org/10.1029/2025JC023012 Colored contours: horizontal streamlines…
Read MoreClimate impacts of the El Niño–Southern Oscillation on Australia
Taschetto, A., McGregor, S., Dommenget, D., Gillett, Z., Nicholls, N., Sharmila, S., van Rensch, P., Verdon-Kidd, D., Boschat, G., Chung, C., Lieber, R., Abram, N., Allan, R., Allen, K., Ashcroft,…
Read MoreGlen Gawarkiewicz Presents “Disappearances and Fortunes of the Sea”
PO’s own Glen Gawarkeiwicz presented a special Buoy Lunch talk, Disappearances and Fortunes of the Sea…
Read MoreAnalysis of tidal flows through the Strait of Gibraltar using Dynamic Mode Decomposition
Dias, S., Surasinghe, S., Priyankara, K., Budišić, M., Pratt, L., Sánchez-Garrido, J., & Bollt, E. (2025). Analysis of tidal flows through the Strait of Gibraltar using Dynamic Mode Decomposition. Journal of…
Read MoreSetting sail during the Southwest Monsoon
by Katy Abbott This summer, I got the opportunity to spend six weeks at sea in the Bay of Bengal during the Southwest Monsoon. Although I have studied wind-driven processes…
Read MoreTour of PO Labs
Operations Manager Chris Ross shows September PO Tour attendees different types of Moorings. The mooring construction and rigging shop offers a wide range of services and extensive marine hardware…
Read MorePostdoctoral Scholar Jacob Davis
Postdoctoral Scholar Jacob Davis joins WHOI’s PO Department.
Read MoreOff the Coast of Greenland – CTD and Mooring Work Aboard the R/V Thorunn Thordardottir
Researchers off the coast of Greenland near the mouth of Scoresby Sound were performing CTD and mooring work…
Read MorePostdoctoral Investigator Francesco Ventura
Postdoctoral Investigator Francesco Ventura joins WHOI’s PO Department.
Read MorePostdoctoral Investigator Yan Sun
Postdoctoral Investigator Yan Sun joins WHOI’s PO Department.
Read MoreSensing Currents at Sunset in Provincetown with HF Radar
Martha’s Vineyard Coastal Observatory (MVCO) team in action
The Martha’s Vineyard Coastal Observatory (MVCO) team loads gear onto the Air-Sea Interaction Tower…
Read MoreUpstream Pathways of the Faroe Overflow (UFO) underway in the subpolar North Atlantic
UFO is multi-institutional, interdisciplinary effort to study the origin and pathways of the dense water that feeds the Faroe Bank Channel overflow…
Read MoreWHOI deploys ocean sensors ahead of Hurricane Erin as part of the SASCWATCH project funded by the Office of Naval Research
The next frontier in understanding the coupled ocean–wave–atmosphere system requires detailed investigations of turbulence and wave dynamics within tropical cyclones, using a combination of observational and modeling approaches. To address…
Read MoreMIT/WHOI Joint Program Students Teach Science Lesson on Penikese Island
MIT/WHOI Joint Program students Brynn Hamilton and Margaret Gregory in front of the schoolhouse on Penikese Island. The lesson was an introduction to density, buoyancy and mixing. MIT/WHOI Joint Program…
Read MoreDeploying an IWR Array of the Aleutians through the NOPP Global Internal Wave Study
The IWR Array team from the National Ocean Partnership Program (NOPP) Global Internal Wave study just deployed an Internal Wave Resolving Array…
Read MoreIntroduction to the special collection on the Arctic Ocean’s changing Beaufort Gyre
Timmermans, M.-L., Le Bras, I., O’Brien, J., Margevich, A., Macoun, P., Williams, B., & Zimmermann, S. (2025). Introduction to the Special Collection on the Arctic Ocean’s Changing Beaufort Gyre. Journal…
Read MoreGlobal mean sea level changes to ENSO-related regional land water storage
Li, H., Taschetto, A. S., Sen Gupta, A., & Ummenhofer, C. C. (2025). Global Mean Sea Level Changes to ENSO-Related Regional Land Water Storage. Geophysical Research Letters, 52(14), e2025GL115799. https://doi.org/10.1029/2025GL115799 The…
Read MoreLocal versus far-field control on South Pacific Subantarctic mode water variability
Pimm, C., Meijers, A. J. S., Jones, D. C., & Williams, R. G. (2025). Local versus far-field control on South Pacific Subantarctic mode water variability. Ocean Science, 21(4), 1237-1253. https://doi.org/10.5194/os-21-1237-2025…
Read MoreDynamics of inertial particles in flows with stochasticity
Rogers, M., & Rypina, I. (2025). Dynamics of inertial particles in flows with stochasticity. Journal of Physical Oceanography. https://doi.org/10.1175/jpo-d-24-0117.1 In this paper we derive and test a simple advection-diffusion model for the evolution of distributions of small,…
Read MoreBuoy Lunch: WHOI in the Old Days by George Tupper
Last month’s Buoy Lunch, presented by George Tupper, was an exciting peek into a time when the approaches to physical oceanography were different, or, perhaps, comfortingly similar, to the…
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