Results 21 to 30 of about 2,397,394 (253)

A Southern Indian Ocean database of hydrographic profiles obtained with instrumented elephant seals [PDF]

, 2014
The instrumentation of southern elephant seals with satellite-linked CTD tags has offered unique temporal and spatial coverage of the Southern Indian Ocean since 2004.
Harcourt, Robert G., Mike Fedak, Hindell, Mark A., Mcmahon, Clive R., Harcourt, Rob, Jean-benoit Charrassin, Guinet, Christophe, Roquet, Fabien, Mark A. Hindell, Williams, Guy D., Christophe Guinet, Boehme, Lars, Fedak, Mike, Lovell, Phil, Lovell, Philip, Charrassin, Jean-Benoit, Fedak, Michael A., Clive Mcmahon, Gilles Reverdin, Reverdin, Gilles, Rob Harcourt, Fabien Roquet, Guy Williams, McMahon, Clive, Williams, Guy, Lars Boehme, Phil Lovell   +26 more
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The Changing Carbon Cycle in the Southern Ocean [PDF]

Oceanography, 2012
Various human activities, including fossil fuel combustion and forest clearing, emit about eight petagrams (or billion tons) of carbon in the form of CO2 into the atmosphere annually.
Richard A. Iannuzzi, John G. Goddard, Stewart C. Sutherland, Timothy Newberger, Burke Hales, David W. Chipman, Taro Takahashi, Colm Sweeney   +7 more
doaj  

Basin-scale tracer replacement timescales in a one-degree global OGCM

Frontiers in Marine Science, 2023
This study investigates basin-scale tracer replacement timescales of the two polar oceans and the Atlantic, Indian, and Pacific Oceans using a one-degree global ocean-sea ice model that represents oceans under the largest Antarctic ice shelves, the ...
Kazuya Kusahara, Hiroaki Tatebe
doaj   +1 more source

Mechanisms of Interannual Variability of Ocean Bottom Pressure in the Southern Indian Ocean

Frontiers in Marine Science, 2022
The study of ocean bottom pressure (OBP) helps to understand the changes in the sea level budget and ocean deep circulation. In this study, the characteristics and mechanisms of interannual OBP variability in the Southern Indian Ocean are examined using ...
Yuting Niu, Yuting Niu, Xuhua Cheng, Xuhua Cheng, Jianhuang Qin, Jianhuang Qin, Niansen Ou, Chengcheng Yang, Chengcheng Yang, Duotian Huang, Duotian Huang   +10 more
doaj   +1 more source

A change in the relation between the Subtropical Indian Ocean Dipole and the South Atlantic Ocean Dipole indices in the past four decades [PDF]

Atmospheric Chemistry and Physics, 2023
We utilized the global atmospheric reanalysis ERA5 and reconstructed sea surface temperature (SST) data from 1979 through 2020 to examine the stability of the relationship between the SST oscillations in the southern Indian Ocean and the Atlantic Ocean ...
L. Yu, S. Zhong, T. Vihma, C. Sui, B. Sun   +4 more
doaj   +1 more source

Water vapour transport associated with tropical-temperate trough systems over southern Africa and the southwest Indian Ocean [PDF]

, 2004
Tropical–temperate trough (TTT) systems are the dominant rain-producing synoptic type over southern Africa. They represent an important mechanism of poleward transport of energy and momentum.
Richard Washington (13228215), Palmer, P. I., Martin Todd (4462747), Todd, M. C., Washington, R., Paul I Palmer (11653861)   +5 more
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Evaluation of MITgcm-based ocean reanalyses for the Southern Ocean [PDF]

Geoscientific Model Development
Global- and basin-scale ocean reanalyses are becoming easily accessible and are utilized widely to study the Southern Ocean. However, such ocean reanalyses are optimized to achieve the best model–data agreement for their entire model domains and their ...
Y. Nakayama, Y. Nakayama, A. Malyarenko, A. Malyarenko, H. Zhang, O. Wang, M. Auger, M. Auger, Y. Nie, Y. Nie, I. Fenty, M. Mazloff, A. Köhl, D. Menemenlis   +13 more
doaj   +1 more source

Eddy-Induced Modulation of Turbulent Dissipation over Rough Topography in the Southern Ocean [PDF]

, 2013
Mesoscale eddies are universal features of the ocean circulation, yet the processes by which their energy is dissipated remain poorly understood. One hypothesis argues that the interaction of strong geostrophic flows with rough bottom topography effects ...
Naveira Garabato, Alberto C., Naveira Garabato, A.C., Sheen, Katy L., Sheen, K.L., Smeed, David A., Waterman, Stephanie, Smeed, D.A., Brearley, J. Alexander   +7 more
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Thermohaline variability of AAIW in the Atlantic sector of the Southern Ocean investigated using an Altimetry Gravest Empirical Mode [PDF]

, 2013
The southeast Atlantic sector of the Southern Ocean connects the Atlantic with the Indian Ocean and the Antarctic Circumpolar Current, thereby acting as a major conduit within global ocean circulation.
Hutchinson, Katherine Alessandra
core   +1 more source

Evaluation of Machine Learning Techniques for Estimating Biogeochemical Properties on Seaglider Tracks in the Southern Ocean

, 2022
The Southern Ocean is the largest oceanic carbon and heat sink on the planet with complex dynamics at a variety of scales. Reliable, accurate, and high resolution estimates of nitrate and carbonate system parameters (hereafter biogeochemical estimates)
Nachod, Zachary
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