Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Guy D Williams"'
Publikováno v:
Environmental Research Letters, Vol 13, Iss 8, p 084020 (2018)
Overall Antarctic sea ice extent in the 2016 spring attained a record minimum for the satellite period (1979–2016), presenting an abrupt departure from the record maxima in previous years and the slight upward trend since 1979. In 2016 the atmosphe
Externí odkaz:
https://doaj.org/article/13eb8af93ff543ccbfdaa3dbf8c6f8df
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 13, Pp n/a-n/a (2024)
Abstract The Southeast Tropical Indian Ocean (SETIO), dominated by the Indian Ocean monsoon, is an important source region for strong mesoscale eddies. To date, the impacts of the Indian Ocean monsoon on mesoscale eddies have not been clarified. Here
Externí odkaz:
https://doaj.org/article/64fe8b9e9e6d4eb0a08e3022ca6119b5
Autor:
Libao Gao, Xiaojun Yuan, Wenju Cai, Guijun Guo, Weidong Yu, Jiuxin Shi, Fangli Qiao, Zexun Wei, Guy D. Williams
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-12 (2024)
Abstract The offshore ocean heat supplied to the Antarctic continental shelves by warm eddies has the potential to greatly impact the melting rates of ice shelves and subsequent global sea level rise. While featured in modeling and some observational
Externí odkaz:
https://doaj.org/article/86e1243b92bf449eadc336086446b70f
Autor:
Alessandro Silvano, Sarah Purkey, Arnold L. Gordon, Pasquale Castagno, Andrew L. Stewart, Stephen R. Rintoul, Annie Foppert, Kathryn L. Gunn, Laura Herraiz-Borreguero, Shigeru Aoki, Yoshihiro Nakayama, Alberto C. Naveira Garabato, Carl Spingys, Camille Hayatte Akhoudas, Jean-Baptiste Sallée, Casimir de Lavergne, E. Povl Abrahamsen, Andrew J. S. Meijers, Michael P. Meredith, Shenjie Zhou, Takeshi Tamura, Kaihe Yamazaki, Kay I. Ohshima, Pierpaolo Falco, Giorgio Budillon, Tore Hattermann, Markus A. Janout, Pedro Llanillo, Melissa M. Bowen, Elin Darelius, Svein Østerhus, Keith W. Nicholls, Craig Stevens, Denise Fernandez, Laura Cimoli, Stanley S. Jacobs, Adele K. Morrison, Andrew McC. Hogg, F. Alexander Haumann, Ali Mashayek, Zhaomin Wang, Rodrigo Kerr, Guy D. Williams, Won Sang Lee
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
Dense, cold waters formed on Antarctic continental shelves descend along the Antarctic continental margin, where they mix with other Southern Ocean waters to form Antarctic Bottom Water (AABW). AABW then spreads into the deepest parts of all major oc
Externí odkaz:
https://doaj.org/article/7ec8799498c04806b82197b2a7faab09
Autor:
Jill Brouwer, Alexander D. Fraser, Damian J. Murphy, Pat Wongpan, Alberto Alberello, Alison Kohout, Chris Horvat, Simon Wotherspoon, Robert A. Massom, Jessica Cartwright, Guy D. Williams
Publikováno v:
The Cryosphere. 16:2325-2353
The Antarctic marginal ice zone (MIZ) is a highly dynamic region where sea ice interacts with ocean surface waves generated in ice-free areas of the Southern Ocean. Improved large-scale (satellite-based) estimates of MIZ extent and variability are cr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::100dd3bfd67be38c15b4c7e262bc2998
https://doi.org/10.5194/tc-16-2325-2022
https://doi.org/10.5194/tc-16-2325-2022
Autor:
Rob Harcourt, Ana M. M. Sequeira, Xuelei Zhang, Fabien Roquet, Kosei Komatsu, Michelle Heupel, Clive McMahon, Fred Whoriskey, Mark Meekan, Gemma Carroll, Stephanie Brodie, Colin Simpfendorfer, Mark Hindell, Ian Jonsen, Daniel P. Costa, Barbara Block, Mônica Muelbert, Bill Woodward, Mike Weise, Kim Aarestrup, Martin Biuw, Lars Boehme, Steven J. Bograd, Dorian Cazau, Jean-Benoit Charrassin, Steven J. Cooke, Paul Cowley, P. J. Nico de Bruyn, Tiphaine Jeanniard du Dot, Carlos Duarte, Víctor M. Eguíluz, Luciana C. Ferreira, Juan Fernández-Gracia, Kimberly Goetz, Yusuke Goto, Christophe Guinet, Mike Hammill, Graeme C. Hays, Elliott L. Hazen, Luis A. Hückstädt, Charlie Huveneers, Sara Iverson, Saifullah Arifin Jaaman, Kongkiat Kittiwattanawong, Kit M. Kovacs, Christian Lydersen, Tim Moltmann, Masaru Naruoka, Lachlan Phillips, Baptiste Picard, Nuno Queiroz, Gilles Reverdin, Katsufumi Sato, David W. Sims, Eva B. Thorstad, Michele Thums, Anne M. Treasure, Andrew W. Trites, Guy D. Williams, Yoshinari Yonehara, Mike A. Fedak
Publikováno v:
Frontiers in Marine Science, Vol 6 (2019)
Animal telemetry is a powerful tool for observing marine animals and the physical environments that they inhabit, from coastal and continental shelf ecosystems to polar seas and open oceans. Satellite-linked biologgers and networks of acoustic receiv
Externí odkaz:
https://doaj.org/article/c21fa796c2544d6aa374dd3fcd5d179d
Publikováno v:
International Journal of Mechanical Engineering and Robotics Research. :292-300
The Deepwater Horizon oil spill accident (April 2010) in the Gulf of Mexico released an unprecedented amount of crude oil, much of which was trapped around 1000m below the surface. The accident has attracted worldwide attention and promoted many auto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12abb71ec57674ddea584bb67fe6665e
https://doi.org/10.18178/ijmerr.10.6.292-300
https://doi.org/10.18178/ijmerr.10.6.292-300
Autor:
Alison L. Kohout, Madison Smith, Guy D. Williams, Fabien Montiel, Michael Williams, Lettie A. Roach
Publikováno v:
Annals of Glaciology. 61:196-209
Quantifying the rate of wave attenuation in sea ice is key to understanding trends in the Antarctic marginal ice zone extent. However, a paucity of observations of waves in sea ice limits progress on this front. We deployed 14 waves-in-ice observatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2af9a93d68867a3eec28405fc5a08dd
https://doi.org/10.1017/aog.2020.36
https://doi.org/10.1017/aog.2020.36
Publikováno v:
IEEE Access, Vol 8, Pp 198021-198034 (2020)
We have developed an adaptive sampling algorithm for an Explorer autonomous underwater vehicle (AUV) to conduct in-situ analysis of acoustic measurements to perform autonomous oil plume detection and tracking. The methodology of the tracking phase in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6add16f848f49b0df1810f9657b962d
https://doi.org/10.1109/access.2020.3032161
https://doi.org/10.1109/access.2020.3032161
Autor:
Guy D. Williams, Stephen R. Rintoul, Clive R. McMahon, Robert Harcourt, Laura Herraiz-Borreguero, Mark A. Hindell, N. Ribeiro
Publikováno v:
Journal of Geophysical Research: Oceans. 126
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ffe9055279e45b46b538f34c9e8c7be
https://doi.org/10.1029/2020jc016998
https://doi.org/10.1029/2020jc016998