Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Sarah-Anne Nicholson"'
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 9, Pp n/a-n/a (2024)
Abstract The sub‐seasonal CO2 flux (FCO2) variability across the Southern Ocean is poorly understood due to sparse observations at the required temporal and spatial scales. Twinned surface and profiling gliders experiments were used to investigate
Externí odkaz:
https://doaj.org/article/84cbd196dc364197858458250cf67a3a
Autor:
Rolf Lueck, Ilker Fer, Cynthia Bluteau, Marcus Dengler, Peter Holtermann, Ryuichiro Inoue, Arnaud LeBoyer, Sarah-Anne Nicholson, Kirstin Schulz, Craig Stevens
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
As a part of the Scientific Committee on Oceanographic Research (SCOR) Working Group #160 “Analyzing ocean turbulence observations to quantify mixing” (ATOMIX), we have developed recommendations on best practices for estimating the rate of dissip
Externí odkaz:
https://doaj.org/article/db82713b9193480bbe9e47d90ced1077
Autor:
Sarah-Anne Nicholson, Daniel B. Whitt, Ilker Fer, Marcel D. du Plessis, Alice D. Lebéhot, Sebastiaan Swart, Adrienne J. Sutton, Pedro M. S. Monteiro
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-12 (2022)
Storms dominate the subpolar Southern Ocean, where upwelling CO2 drives outgassing that impacts global CO2 budget, yet how storms modify this outgassing is unknown. Here, the authors present coupled atmosphere-ocean observations to show how storm-dri
Externí odkaz:
https://doaj.org/article/be39469d2311494684c7725436c5cd50
Publikováno v:
Geophysical Research Letters, Vol 49, Iss 17, Pp n/a-n/a (2022)
Abstract Atmospheric rivers (ARs) dominate moisture transport globally; however, it is unknown what impact ARs have on surface ocean buoyancy. This study explores the surface buoyancy gained by ARs using high‐resolution surface observations from a
Externí odkaz:
https://doaj.org/article/4882c2762b914a159a133408fa9fcda9
Autor:
Luke Gregor, Thomas J. Ryan-Keogh, Sarah-Anne Nicholson, Marcel du Plessis, Isabelle Giddy, Sebastiaan Swart
Publikováno v:
Frontiers in Marine Science, Vol 6 (2019)
Underwater gliders have become widely used in the last decade. This has led to a proliferation of data and the concomitant development of tools to process the data. These tools are focused primarily on converting the data from its raw form to more ac
Externí odkaz:
https://doaj.org/article/1817b76763134b939696e26afb7c0284
Autor:
Sebastiaan Swart, Marcel D. du Plessis, Sarah-Anne Nicholson, Pedro M. S. Monteiro, Lilian A. Dove, Sandy Thomalla, Andrew F. Thompson, Louise C. Biddle, Johan M. Edholm, Isabelle Giddy, Karen J. Heywood, Craig Lee, Amala Mahadevan, Geoff Shilling, Ronald Buss de Souza
Publikováno v:
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. 381
Interactions between the upper ocean and air-ice-ocean fluxes in the Southern Ocean play a critical role in global climate by impacting the overturning circulation and oceanic heat and carbon uptake. Remote and challenging conditions have led to spar
Publikováno v:
Geophysical Research Letters. 49
Atmospheric rivers (ARs) dominate moisture transport globally, accounting for 90% of poleward atmospheric freshwater transport in the mid-to-high latitudes while only covering 10% of the surface. Yet, it is unknown what impact ARs have on the surface
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6eea3e3a4e5a998e73a515a2499aa23
https://doi.org/10.5194/egusphere-egu22-115
https://doi.org/10.5194/egusphere-egu22-115
Carbon export from the ocean surface to depth is an important component of the biological carbon pump, a key regulator of the world’s climate. The Antarctic Marginal Ice Zone accounts for 15% of So...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a3e5f2120d72dd33238cdc6c5d5439f
https://doi.org/10.1002/essoar.10508727.1
https://doi.org/10.1002/essoar.10508727.1
Autor:
Sarah-Anne, Nicholson, Daniel B, Whitt, Ilker, Fer, Marcel D, du Plessis, Alice D, Lebéhot, Sebastiaan, Swart, Adrienne J, Sutton, Pedro M S, Monteiro
Publikováno v:
Nature Communications
The subpolar Southern Ocean is a critical region where CO2 outgassing influences the global mean air-sea CO2 flux (FCO2). However, the processes controlling the outgassing remain elusive. We show, using a multi-glider dataset combining FCO2 and ocean