Sentences with phrase «warm currents flowing»

But the actual record, 4.17 m square km in 2007, was the product of an unusual combination of sunny days, cloudless skies and warm currents flowing up from mid-latitudes.

Not exact matches

«A modest reduction in flows at Hinckley right now will alleviate any further threat from current low levels and the potential impact of the warm - weather months to come.

The simulations suggest that over decades, these warming events dramatically perturb the ocean surface, affecting the flow of the Atlantic Meridional Overturning Circulation, a system of currents that acts like a conveyor belt moving water around the planet.

If you decouple that ice from where it's grounded — something that currents of warming water, already circulating around the Antarctic coast, could do — then water could flow beneath the inland ice and lubricate its slide into the ocean.

Some glaciers on the perimeter of West Antarctica are receiving increased heat from deep, warm ocean currents, which melt ice from the grounding line, releasing the brake and causing the glaciers to flow and shed icebergs into the ocean more quickly.

Increased flow of the East Australian Current, for example, has meant waters south - east of the continent are warming at two to three times the global average.

In Japan, Undaria grows fastest in the cold arctic water that flows past Japan in winter, but reproduces only in the warm summer currents.

That mismatch sets up currents in the fluid, causing the soapy water to stream from warmer to colder regions, a process known as Marangoni flow.

Thermoelectric materials produce electricity by exploiting the flow of thermal current from a warmer area to a cooler area and are currently used in both subsea and aerospace applications.

Hundreds of years ago, South American fishermen observed that every year around Christmas, coastal waters of the Pacific became warmer as a current flowed from north to south.

As the Arctic warms like crazy, heat flow there slows, thus jet streams slow and are wavier; the same slowing and waviness increase happens with ocean currents.

The wet season sees the arrival of the Panama Current, which flows down from Central America to bring warmer water and better water clarity, along with sunnier skies.

The current flows mainly mild with good water clarity and water temperature is always warm 28 to 29 degrees C.

As Milankovic warming in the norther hemisphere is carried into the shallow return current, the Antarctic Ice margin retreats; a tipping point is reached where the Drake Passage flow restarts or increases above a threshold.

The Loop Current is due to the warm Yucatan current flowing into the Gulf of Current is due to the warm Yucatan current flowing into the Gulf of current flowing into the Gulf of Mexico.

«Borehole temperatures in the ice sheets spanning the last 6000 years show Antarctica repeatedly warming when Greenland cooled, and vice versa... The phenomena has been called the polar see - saw... Attempts to account for it have included the hypothesis of a south - flowing warm ocean current with a built in time lag... There is (however) no significant delay in the Anarctica climate anomaly...

The study found that major hot spots for large marine predators are the California Current, which flows south along the U.S. west coast, and a trans - oceanic migration highway called the North Pacific Transition Zone, which connects the western and eastern Pacific on the boundary between cold sub-arctic water and warmer subtropical water — about halfway between Hawaii and Alaska.

The currents flowing across the sill bring warm Atlantic water into the polar sea, and although the net gain each year is tiny, over thousands of years it is enough to make the Arctic Ocean very much warmer.

Water from the melting ice makes the oceans rise, only a fraction of an inch a year but, in the fullness of time, enough to let the currents increase their flow over the northern sill, bringing ever more warm water into the gelid Arctic.

• Dynamical processes related to ice flow not included in current models but suggested by recent observations could increase the vulnerability of the ice sheets to warming, increasing future sea level rise.

The wild exaggerations of both the direct CO2 warming and the supposedly more serious knock - on warming are rooted in an untruth: the falsehood that scientists know enough about how clouds form, how thunderstorms work, how air and ocean currents flow, how ice sheets behave, how soot in the air behaves.

The currents near where the warm anomalies have been found move 180 degrees the other way, and that is going to cause opposing current flow given the earth EMF and that moving conductor.

The mid-century suspension of warming could then be explained as a temporary resumption of the previous flow pattern of currents.

Based on GRACE satellite gravity estimates (illustrated in the graph below on the left) and hydrographic measurements (graph on right), Greenland's lost ice has correlated best with the pulses of warm Atlantic water that entered into the Irminger Current that flows to the west around Greenland, delivering relatively warm water to the base of Greenland's marine terminating glaciers.

Researchers have measured the inflow of warm Atlantic waters along a line between Scotland and the Irminger Sea (A. below) and have determined how that water was partitioned between flows entering the Irminger Current and the flows entering the basins that feed the Barents Sea.

The vulnerability of the ice sheets to warming could be increased by dynamical processes related to ice flow (not included in current models but suggested by recent observations) thereby increasing future sea level rise.

The job is done by warm water flowing north from the tropics, variously called the Gulf Stream and, when nearing Ireland, the North Atlantic Current.

El Ni o an irregular variation of ocean current that, from January to February, flows off the west coast of South America, carrying warm, low - salinity, nutrient - poor water to the south; does not usually extend farther than a few degrees south of the Equator, but occasionally it does penetrate beyond 12 S, displacing the relatively cold Peruvian current; usually short - lived effects, but sometimes last more than a year, raising sea - surface temperatures along the coast of Peru and in the equatorial eastern Pacific Ocean, having disastrous effects on marine life and fishing

One of the consequences could be a disruption of major ocean currents, particularly those flowing north and south, circulating warm water from the equator to polar regions and cold water from the poles back to the equator.

If treatments at this scale are completed and repeated over the next several decades, increases in runoff could help offset the current and projected declines in snowpack and stream flow due to warming while improving the resilience of forest stands.

The cause of this emerging outbreak of methane, as explained by AMEG, is a horrendous cycle that started 20 - 30 years ago when Atlantic and Pacific Ocean currents, warmed by greenhouse gases, flowed into the Arctic Ocean.

Turbulent deep ocean flows surface and set up wind and current responses that again extend the cold tongue and piles warm surface water up against Australia and Indonesia.

Such things as the closing of the isthmus of Panama, and the thrusting of the Himalyas 10 km into the equatorial atmospheric winds, seem to have been what initiated the onset of the current cycles of ice ages, while when the Panama gap was open and warm currents could flow round the world, the earth was warmer than today.

By 1961 the oceanographer Henry Stommel was beginning to worry that these warming currents might stop flowing if too much fresh water was added to the surface of the northern seas.

That the Pacific phenomenon involve upwelling suggests that more or less flow in cold currents — the Peruvian and Californian Currents — displace more or less of the overlaying warm oceacurrents — the Peruvian and Californian Currents — displace more or less of the overlaying warm oceaCurrents — displace more or less of the overlaying warm ocean layer.

Atlantic Meridional Overturning Circulation A major current in the Atlantic Ocean, characterized by a northward flow of warm, salty water in the upper layers of the Atlantic, and a southward flow of colder water in the deep Atlantic.

As that water sinks, it interacts with the warm Gulf Stream current flowing from the south.

We know where it starts — in the Arctic Ocean where warm water brought there by currents cools, sinks, and flows south along the bottom until it reaches West Antarctic.

Dynamical processes related to ice flow — which are not included in current models but suggested by recent observations — could increase the vulnerability of the ice sheets to warming, increasing future sea level rise.

Warming ocean currents could eat into polar ice - sheets from beneath, increasing the rate at which they flow into the sea, say researchers in a paper out in Nature Geoscience today.

Around 55 million years ago, an abrupt global warming event triggered a highly corrosive deep - water current to flow through the North Atlantic Ocean.

Reports from scientists monitoring the situation indicate that a chuck of ice the size of Manhattan (100 sq. kilometers) is about the fall off, with the suspected cause being at least partially to do with increasing flows of warm water moving up the coast due to the region's changing climate, New Scientist reports.Large chunks of ice break off the Petermann glacier all the time, but with a chunk this size breaking away — this 5 billion tons of ice is about half of the glacier's annual flow — it's unlikely that current rates of snowfall elsewhere on the glacier will be able to make up for it.

Being denser than warm water it then sank and flowed out along the bottom of the ocean in deep ocean currents, eventually filling the depths of the ocean basins around the world.

The constant flow of relatively warmer surface water that started in the mid 60s from the equitorial atlantic produced a net increase in arctic ice melt, thus a colder southward current in the E Atlantic, giving the wrong impression of generalised cooling in the region.

«The constant flow of relatively warmer surface water that started in the mid 60s from the equitorial atlantic produced a net increase in arctic ice melt, thus a colder southward current in the E Atlantic»

Instead, she found that the key AMO features she identified are linked with the Atlantic Meridional Overturning Circulation, a major current in which warm, salty water flows northward in the upper Atlantic while colder water flows southward at greater depths.