Results 21 to 30 of about 748,514 (210)

Consequences of ocean scale hypoxia constrained habitat for tropical pelagic fishes [PDF]

, 2007
Large areas of cold hypoxic water occur as distinct strata in the eastern tropical Pacific and Atlantic oceans as a result of high productivity initiated by intense nutrient upwelling.
Goodyear, C.P., Prince, Eric D.
core   +2 more sources

Microbial methanol uptake in northeast Atlantic waters [PDF]

The ISME Journal, 2010
Abstract Methanol is the predominant oxygenated volatile organic compound in the troposphere, where it can significantly influence the oxidising capacity of the atmosphere. However, we do not understand which processes control oceanic concentrations, and hence, whether the oceans are a source or a sink to the atmosphere.
Joanna L, Dixon, Rachael, Beale, Philip D, Nightingale   +2 more
openaire   +2 more sources

Changes in global ocean bottom properties and volume transports in CMIP5 models under climate change scenarios [PDF]

, 2014
Changes in bottom temperature, salinity and density in the global ocean by 2100 for CMIP5 climate models are investigated for the climate change scenarios RCP4.5 and RCP8.5.
Arora, Bi, Bindoff, Brix, Cheng, Coles, Collins, Céline Heuzé, Danabasoglu, David P. Stevens, de Boyer Montégut, de Lavergne, Dickson, Downes, Drijfhout, Dufour, Dufresne, Dunne, Elliot, Fahrbach, Flato, Fofonoff, Fogli, Gordon, Griesel, Griffies, Hellmer, Heuzé, Huussen, Jahn, Jeff K. Ridley, Jia, Johnson, Johnson, Jones, Jullion, Jungclaus, Karen J. Heywood, Killworth, Kuhlbrodt, Lee, Levitus, Liu, Lumpkin, Martin, Meijers, Meijers, Mignot, Palmer, Purkey, Rayner, Rintoul, Rose, Sallée, Schleussner, Schmidt, Sloyan, Srokosz, Stocker, Swingedouw, Taylor, Tjiputra, Voldoire, Volodin, Våge, Wang, Watanabe, Xin, Yin   +68 more
core   +1 more source

Change in the North Atlantic circulation associated with the mid-Pleistocene transition [PDF]

, 2018
The southwestern Iberian margin is highly sensitive to changes in the distribution of North Atlantic currents and to the position of oceanic fronts. In this work, the evolution of oceanographic parameters from 812 to 530 ka (MIS20-MIS14) is studied based
F. Abrantes, F. Abrantes, F. J. Sierro, G. M. Martin-Garcia, J. A. Flores   +4 more
core   +2 more sources

Mechanisms of warm-water intrusions onto the West Spitsbergen Shelf during winter [PDF]

Ocean Science
The West Spitsbergen Current, flowing northward along the continental slope in the eastern Fram Strait, represents a key pathway for warm Atlantic Water entering the Arctic Ocean.
L. Frank, L. Frank, J. Albretsen, R. Skogseth, F. Nilsen, F. Nilsen, M. O. Jonassen, M. O. Jonassen   +7 more
doaj   +1 more source

Spreading of Antarctic Bottom Water in the Atlantic Ocean [PDF]

, 2012
This paper describes the transport of bottom water from its source region in the Weddell Sea through the abyssal channels of the Atlantic Ocean. The research brings together the recent observations and historical data.
Morozov, E., Tarakanov, R. Y., Zenk, Walter   +2 more
core   +2 more sources

STRONTIUM 90 IN NORTH ATLANTIC SURFACE WATER [PDF]

Proceedings of the National Academy of Sciences, 1957
Nuclear fission explosions since 1945 have resulted in the world-wide dissemination of detectable amounts of /sup 90/Sr. Since the isotope has been delivered as fallout to surface layers only, its concentration can be used to study vertical mixing of ocean waters. Preliminary results of this study are presented, but no conclusions have been reached.
V T, Bowen, T T, Sugihara
openaire   +2 more sources

Oceanographic observations in the Nordic Sea and Fram Strait in 2016 under the IO PAN long-term monitoring program AREX

Oceanologia, 2017
Since 1987 annual summer cruises to the Nordic Seas and Fram Strait have been conducted by the IO PAN research vessel Oceania under the long-term monitoring program AREX.
Waldemar Walczowski, Agnieszka Beszczynska-Möller, Piotr Wieczorek, Malgorzata Merchel, Agata Grynczel   +4 more
doaj   +1 more source

The downward spiralling nature of the North Atlantic Subtropical Gyre

Nature Communications, 2022
By tracing northward flowing Atlantic water, here the authors show that before this water leaves the North Atlantic Subtropical Gyre and continues northwards, most of it circulates around the gyre while becoming denser through mixing.
Sara Berglund, Kristofer Döös, Sjoerd Groeskamp, Trevor J. McDougall   +3 more
doaj   +1 more source

Dichloromethane in North Atlantic waters [PDF]

Journal of Geophysical Research: Oceans, 2004
Dichloromethane is an atmospheric trace gas that has a tropospheric lifetime on the order of 5 months and has major anthropogenic sources. Evidence has been presented for an oceanic source. This paper reports measurements of dichloromethane in waters of the North Atlantic and Labrador Sea that are interpreted as showing that the compound has a ...
openaire   +1 more source