Sentences with phrase «ocean circulation»
Ocean circulation refers to the movement of water within the Earth's oceans. It includes currents, waves, and tides that distribute heat, nutrients, and marine life around the world. It is like a giant conveyor belt that helps regulate climate, transports nutrients and oxygen, and affects weather patterns. Full definition
Another contributor is changes in ocean circulation which cause less heat is transported upwards from the deeper, warmer layer.
skepticalscience.com
This thesis presents the results of several general circulation model simulations aimed at studying the effect of ocean circulation changes when they occur in conjunction with increased atmospheric trace gas concentrations.
We work with global ocean circulation models to understand issues like the thermal expansion of ocean waters due to global warming or the effect of changing ocean currents on regional sea levels.
Over the short term, that works to prevent changes in deep ocean circulation.
The process is a key component global ocean circulation system.
The sparse proxy data failed to predict modern large - scale ocean circulation patterns.
We overview problems and prospects in ocean circulation models, with emphasis on certain developments aiming to enhance the physical integrity and flexibility of large - scale models used to study global climate.
Whenever the wind - driven ocean circulation switches phase in the future, the current basin - scale warming pattern will change.
Heat will penetrate from the surface to the deep ocean and affect ocean circulation.
Although considerable progress has been made, further improvements to the historical record are still needed, particularly in accounting for ocean circulation changes.
The finding has implications for how ocean circulation may affect the planet's future climate.
This held true even when local temperatures in the northern hemisphere and southern hemisphere might be out of phase due to factors including ocean circulation.
There is another class of slightly more subtle climate shifts that could be driven by long - time - scale ocean circulation processes which fall beyond the scope of observational recognition.
They predicted that the ice age had slowed ocean circulation, trapping CO2 deep within it, and that warmer temperatures reversed this process.
Warming is widespread over the upper layer of the ocean (500 meters or so), and this may change normal ocean circulation patterns, with unforeseen consequences.
Information is transmitted to a satellite when the animals surface to breathe and is used to create computer models that will better predict ocean circulation patterns.
Well... that human CO2 emissions have absolutely nothing to do with this natural ocean circulation heat transport and weather system.
On the one hand, a dangerous change in ocean circulation seemed unlikely in the next century or two.
One of the world's largest ocean circulation systems may not be as stable as today's weather models predict, according to a new study.
So the [theoretical] errors in the measurements are of the same order of magnitude as the changes being reported [at least for ocean circulation].
In other words, there is general warming occurring at the same time ocean circulation changes to accelerate the general warming.
And that event of climate change led to ocean surface warming, sea level rise, and increases in atmospheric carbon dioxide concentrations as changing ocean circulation delivered gases to the atmosphere.
In particular, the ice helps to drive worldwide ocean circulation by creating dense salty water that sinks to the ocean floor.
This difference is important because it reflects the influence of ocean circulation on ice thickness.
Some of this may affect surface waters but it has greater implications for deep ocean circulation.
The researchers then worked the experimental data into a global ocean circulation model to see how multiple species, competing with each other, responded to rising acidity levels.
A new study helps clarify how past and future coastal sea level changes are related to local winds and large - scale ocean circulation.
The ocean uptake physics are governed by ocean circulation, which we know a lot about by measuring the carbon - 14 distribution in the ocean.
The simulations should be assessed by their ability to predict not just globally averaged metrics but changes in atmospheric and ocean circulation patterns and other regional phenomena.
Are changes in ocean circulation about to turn our lives upside down, or is this something only our grandchildren will have to cope with?
More to the point, within a relatively short time of starting this pumping scheme, natural ocean circulation would be disrupted.
«In 2007 a team of NASA and university scientists has detected an ongoing reversal in Arctic Ocean circulation triggered by atmospheric circulation changes that vary on decade - long time scales.
New understanding of changes in North Pacific ocean circulation over the past 1.2 million years could lead to better global climate models