Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Hemantha W. Wijesekera"'
Autor:
Hemantha W. Wijesekera, Ewa Jarosz, David W. Wang, Conrad A. Luecke, William J. Teague, Kyung‐Il Chang, Jae Hak Lee, SungHyun Nam, Hong‐Sik Min, KyungJae Lee
Publikováno v:
Geophysical Research Letters, Vol 49, Iss 18, Pp n/a-n/a (2022)
Abstract Mixing at the southwestern boundary of the Ulleung Basin (UB) in the Japan/East Sea was examined using combined ship‐based, moored, and quasi‐autonomous observations. These observations revealed strong tidal currents, high‐frequency in
Externí odkaz:
https://doaj.org/article/21264d8d5b2048a4b7ccd05202d7a570
Publikováno v:
Frontiers in Microbiology, Vol 10 (2019)
The Bay of Bengal (BoB) is the largest bay in the world and presents a unique marine environment that is subjected to severe weather, a distinct hydrographic regime and a large anthropogenic footprint. Despite these features and the BoB’s overall e
Externí odkaz:
https://doaj.org/article/c7853299ba2d424dbac1bd3685e78913
Autor:
Richard W. Gould, Stephanie Anderson, M. David Lewis, W. David Miller, Igor Shulman, Geoffrey B. Smith, Travis A. Smith, David W. Wang, Hemantha W. Wijesekera
Publikováno v:
Remote Sensing, Vol 12, Iss 3, p 553 (2020)
Optically-active constituents vary over short time and space scales in coastal waters, and they are impacted by a variety of complex, inter-related forcing processes. As part of the Integrated Coastal Bio-Optical Dynamics (ICoBOD) project, we conduct
Externí odkaz:
https://doaj.org/article/bfb9b3406b01437aa3116324dfecefa4
Autor:
Jaynise M. Pérez Valentín, Harindra J. S. Fernando, G. S. Bhat, Hemantha W. Wijesekera, Jayesh Phadtare, Edgar Gonzalez
Publikováno v:
Monthly Weather Review. 151:363-381
The relationship between eastward-propagating convective equatorial signals (CES) along the equatorial Indian Ocean (EIO) and the northward-propagating monsoon intraseasonal oscillations (MISOs) in the Bay of Bengal (BOB) was studied using observatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eeb5097346f1ba9dab53998c4559a8ff
https://doi.org/10.1175/mwr-d-22-0076.1
https://doi.org/10.1175/mwr-d-22-0076.1
Publikováno v:
Journal of Oceanography. 78:425-447
Current and hydrographic measurements were made in the equatorial Pacific Ocean between the westward-flowing North Equatorial Current and the eastward-flowing North Equatorial Counter Current. Nine moorings containing current profilers and hydrograph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f8094ae5bef7c0fbe5fa5068ec3fea7
https://doi.org/10.1007/s10872-022-00647-4
https://doi.org/10.1007/s10872-022-00647-4
Autor:
Hemantha W. Wijesekera, W. J. Teague, David W. Wang, Z. R. Hallock, Conrad A. Luecke, Ewa Jarosz, H. J. S. Fernando, S. U. P. Jinadasa, Tommy G. Jensen, Adam Rydbeck, Maria Flatau
Publikováno v:
Journal of Physical Oceanography. 52:261-288
Upper-ocean heat content and heat fluxes of 10–60-day intraseasonal oscillations (ISOs) were examined using high-resolution currents and hydrographic fields measured at five deep-water moorings in the central Bay of Bengal (BoB) and satellite obser
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc51d92e67002f8ebcb46e4b971972c5
https://doi.org/10.1175/jpo-d-21-0161.1
https://doi.org/10.1175/jpo-d-21-0161.1
Autor:
Arnold L. Gordon, E. Creegan, Jaynise Pérez, Adam V. Rydbeck, Rashmi Sharma, Uwe Send, Maria Flatau, Verena Hormann, Craig M. Lee, Hemantha W. Wijesekera, G. S. Bhat, Michael J. McPhaden, Rajib Chattopadhyay, Luca Centurioni, Bulusu Subrahmanyam, Arachaporn Anutaliya, Simon P. de Szoeke, Ramasamy Venkatesan, Deepak Cherian, Jennifer A. MacKinnon, S. U. P. Jinadasa, Jossia Joseph, Andrew Lucas, Luc Rainville, Kaitlyn M. Woods, Harindra J. S. Fernando, Manikandan Mathur, Hyodae Seo, M. Mohapatra, Shannon M. Bohman, Gad Levy, A. K. Sahai, Matthias Lankhorst, Robert E. Todd, Lakshmi Kantha, Tamara Schlosser, E. Pattabhi Rama Rao, K. Adams, Emily L. Shroyer, Garrett S. Black, Amy F. Waterhouse, Steven R. Jayne, S. Ramsundaram, Amit Tandon, Iury T. Simoes-Sousa, Aneesh C. Subramanian, J. Thomas Farrar, Kerstin Cullen, Jeremy A. Dehart, Debasis Sengupta
Publikováno v:
Bulletin of the American Meteorological Society. 102:E1936-E1951
In the Bay of Bengal, the warm, dry boreal spring concludes with the onset of the summer monsoon and accompanying southwesterly winds, heavy rains, and variable air–sea fluxes. Here, we summarize the 2018 monsoon onset using observations collected
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf2d700cd8c8beb21bfb59b23c6171ad
https://doi.org/10.1175/bams-d-20-0113.1
https://doi.org/10.1175/bams-d-20-0113.1
Publikováno v:
Journal of Physical Oceanography. 51:2991-3014
Velocity, hydrographic, and microstructure observations collected under moderate to high winds, large surface waves, and significant ocean-surface heat losses were utilized to examine coherent velocity structures (CVS) and turbulent kinetic energy (T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::330ca41f67ce8b2f0731db0ce79001bc
https://doi.org/10.1175/jpo-d-20-0248.1
https://doi.org/10.1175/jpo-d-20-0248.1
Autor:
Jennifer A. MacKinnon, Hemantha W. Wijesekera, Gunnar Voet, Matthew H. Alford, Kristin L. Zeiden, Daniel L. Rudnick
Publikováno v:
Journal of Physical Oceanography. 51:1301-1317
An array of moorings deployed off the coast of Palau is used to characterize submesoscale vorticity generated by broadband upper-ocean flows around the island. Palau is a steep-sided archipelago lying in the path of strong zonal geostrophic currents,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11c8f93e13a44b6aae82c8c7c91e018c
https://doi.org/10.1175/jpo-d-20-0161.1
https://doi.org/10.1175/jpo-d-20-0161.1
Publikováno v:
Journal of Physical Oceanography. 50:2529-2559
Turbulent mixing adjacent to the Velasco Reef and Kyushu–Palau Ridge, off northern Palau in the western equatorial Pacific Ocean, is examined using shipboard and moored observations. The study focuses on a 9-day-long, ship-based microstructure and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f5a69aa2d417631f0035d4345140611
https://doi.org/10.1175/jpo-d-19-0291.1
https://doi.org/10.1175/jpo-d-19-0291.1