Advances in Observing and Understanding Small-Scale Open Ocean Circulation During the Gulf of Mexico Research Initiative Era

Autor: Eric A. D'Asaro, Daniel F. Carlson, Marcelo Chamecki, Ramsey R. Harcourt, Brian K. Haus, Baylor Fox-Kemper, M. Jeroen Molemaker, Andrew C. Poje, Di Yang

Publikováno v: Frontiers in Marine Science, Vol 7 (2020)

Predicting the distribution of oil, buoyant plastics, flotsam, and marine organisms near the ocean surface remains a fundamental problem of practical importance. This manuscript synthesizes progress in this area during the time of the Gulf of Mexico

Externí odkaz: https://doaj.org/article/226328fdc63b498cb254edc0deea1267

Small-Scale Dispersion in the Presence of Langmuir Circulation

Autor: Helga S. Huntley, J. A. Mensa, Sanchit Mehta, Baylor Fox-Kemper, Jenna Pearson, Henry Chang, Guillaume Novelli, Daniel F. Carlson, Ramsey R. Harcourt, A. D. Kirwan, Andrew C. Poje, Tamay M. Özgökmen, Brodie Pearson

Publikováno v: Chang, H, Huntley, H, Kirwan Jr., A D, Carlson, D F, Mensa, J, Mehta, S, Novelli, G, Ozgokmen, T, Fox-Kemper, B, Pearson, B, Pearson, J, Harcourt, R & Poje, A 2019, ' Small-Scale Dispersion in the Presence of Langmuir Circulation ', Journal of Physical Oceanography, vol. 49, no. 12, pp. 3069–3085 . https://doi.org/10.1175/JPO-D-19-0107.1

We present an analysis of ocean surface dispersion characteristics, on 1–100-m scales, obtained by optically tracking a release of bamboo plates for 2 h in the northern Gulf of Mexico. Under sustained 5–6 m s−1 winds, energetic Langmuir cells a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c32ad27f79b3ce741eead23c9643ba7a
https://doi.org/10.1175/jpo-d-19-0107.1

Biases in Structure Functions from Observations of Submesoscale Flows

Autor: Jenna Pearson, Helga S. Huntley, Björn Lund, Andrew C. Poje, Brodie Pearson, Jochen Horstmann, Brian K. Haus, Baylor Fox-Kemper, A. D. Kirwan, Henry Chang

Publikováno v: Pearson, J.; Fox-Kemper, B.; Pearson, B.; Chang, H.; Haus, B.; Horstmann, J.; Huntley, H.; Kirwan Jr, A.; Lund, B.; Poje, A.: Biases in Structure Functions from Observations of Submesoscale Flows. In: Journal of Geophysical Research : Oceans. Vol. 125 (2020) 6, e2019JC015769. (DOI: /10.1029/2019JC015769)

Surface drifter observations from the LAgrangian Submesoscale ExpeRiment (LASER) campaign in the Gulf of Mexico are paired with Eulerian (ship‐borne X‐band radar) data to demonstrate that velocity structure functions from drifters differ systemat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b678ea599d20f104585ce3a27d895208
https://doi.org/10.1029/2019jc015769

Submesoscale kinematic properties in summer and winter surface flows in the Northern Gulf of Mexico

Autor: R. Ibrahim, Jochen Horstmann, Angelique C. Haza, Andrew C. Poje, Tamay M. Özgökmen, Annalisa Griffa, Maristella Berta, Helga S. Huntley, Björn Lund

Publikováno v: Berta, M.; Griffa, A.; Haza, A.; Horstmann, J.; Huntley, H.; Ibrahim, R.; Lund, B.; Özgökmen, T.; Poje, A.: Submesoscale kinematic properties in summer and winter surface flows in the Northern Gulf of Mexico. In: Journal of Geophysical Research : Oceans. Vol. 125 (2020) 10, e2020JC016085. (DOI: /10.1029/2020JC016085)

Statistical properties of near‐surface horizontal velocity gradients are obtained from four drifter experiments conducted in the Gulf Mexico during Summer 2012 and Winter 2016. The data density provided by the near‐simultaneous deployments of 90�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3a39e6fe001583d3117ebfdd3d6ea28
https://publications.hereon.de/id/39058

Ocean convergence and the dispersion of flotsam

Autor: Andrey Y. Shcherbina, Gregg A. Jacobs, Angelique C. Haza, Falco Judt, Eric A. D'Asaro, Tamay M. Özgökmen, Shuyi S. Chen, A. D. Kirwan, Guillaume Novelli, Edward H. Ryan, Helga S. Huntley, Andrew C. Poje, Nathan J. M. Laxague, Brian K. Haus, Jody M. Klymak, James C. McWilliams, Jeroen Molemaker, Roy Barkan, Cedric M. Guigand

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America, vol 115, iss 6

Floating oil, plastics, and marine organisms are continually redistributed by ocean surface currents. Prediction of their resulting distribution on the surface is a fundamental, long-standing, and practically important problem. The dominant paradigm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::997203cbc25019f4a2fc61e3795038e0
https://doi.org/10.1073/pnas.1718453115