Results 31 to 40 of about 748,514 (210)
Mercury in North-Eastern Atlantic Ocean Water [PDF]
Nature, 1971 FEW measurements have been made of the concentration of mercury in sea water and there are considerable differences in the values reported. High values of 1.6 to 3.6 µg total Hg/l. for oxidized samples from Minamata Bay, Japan1, probably reflect the serious pollution of that area2.
T M, Leatherland +3 more
openaire +2 more sources
FLUORINE IN THE NORTH ATLANTIC WATERS
Lomonosov Geography Journal, 2023 New data on the fluorine content in North Atlantic waters was obtained by the method of direct potenti-ometry with a fluoride ion-selective electrode. The measured fluorine concentration was equal to 1,27 0,03 mg/kg at F/Cl mass ratio of (6,59 0,11) · 10-5, which closely corresponds to the normal fluorine content in seawater.
A.V. Savenko +2 more
openaire +1 more source
Plant dispersal across the tropical Atlantic by wind and sea currents [PDF]
, 2004 This review brings together evidence on the monophyly and ages of angiosperm lineages ranging across the tropical Atlantic with data on the direction, strength, and speed of sea currents and wind jets across that ocean. Mainly for pragmatic reasons (data
Renner, Susanne S.
core +1 more source
Communications Earth & Environment, 2023 Large ensemble simulations project an intensification of the South Atlantic subtropical gyre with reduced water supply to the North Atlantic due to a weakening of the Atlantic meridional overturning circulation and changes in atmospheric forcing.
Fernanda Marcello +3 more
doaj +1 more source
Enhanced 20th-century heat transfer to the Arctic simulated in the context of climate variations over the last millennium [PDF]
Climate of the Past, 2014 Oceanic heat transport variations, carried by the northward-flowing Atlantic Water, strongly influence Arctic sea-ice distribution, ocean–atmosphere exchanges, and pan-Arctic temperatures.
J. H. Jungclaus +2 more
doaj +1 more source
Climatic impacts of fresh water hosing under Last Glacial Maximum conditions: a multi-model study [PDF]
Climate of the Past, 2013 Fresh water hosing simulations, in which a fresh water flux is imposed in the North Atlantic to force fluctuations of the Atlantic Meridional Overturning Circulation, have been routinely performed, first to study the climatic signature of different ...
M. Kageyama +10 more
doaj +1 more source
Modification of Pacific water in the northern Canadian Arctic
Frontiers in Marine Science, 2023 The oceanography of the northern Canadian Arctic Archipelago (CAA) remains poorly studied. Here we present a unique set of conductivity–temperature–depth (CTD) and nitrate profiles collected in a fjord system around Axel Heiberg Island in the northern ...
Igor A. Dmitrenko +9 more
doaj +1 more source
Holocene palaeoceanography of the Northeast Greenland shelf [PDF]
Climate of the Past, 2022 The Northeast Greenland shelf is highly sensitive to climate and ocean variability because it is swept by the East Greenland Current, which, through the western Fram Strait, forms the main pathway of export of sea ice and cold water masses from the ...
T. Pados-Dibattista +12 more
doaj +1 more source
Ventilation of the North Atlantic Ocean during the Last Glacial Maximum: A comparison between simulated and observed radiocarbon ages [PDF]
, 2003 The distribution of radiocarbon during simulations of the Last Glacial Maximum with a coupled ocean-atmosphere-sea ice model is compared with sediment core measurements from the equatorial Atlantic Ceara Rise, Blake Ridge, Caribbean Sea, and South China ...
Adkins, J. F. +3 more
core +1 more source
Reconstructed Wind Fields from Multi-Satellite Observations
Remote Sensing, 2014 We present and validate a method of reconstructing high-resolution sea surface wind fields from multi-sensor satellite data over the Grand Banks of Newfoundland off Atlantic Canada.
Ruohan Tang +4 more
doaj +1 more source