Sentences with phrase «warm seawater»
The phrase "warm seawater" refers to water from the ocean that is not cold, but rather at a higher temperature, which can feel pleasant on the skin or when swimming. Full definition
White - sand beaches stretch around the island with warm seawater to one side and a line of coconut trees behind.
flywithshaunak.com
The shape of the cavity beneath the tongue controls the access of deep warm seawater to the base of the glacier.
As runoff from melting glaciers increases and warming seawater expands, sea level could rise as much as six feet, inundating low - lying coastal areas and islands.
Hurricanes are powered by energy pulled out of warm seawater, so sea surface temperature data collected by satellites is fed into forecast models to estimate their intensity.
«If there's enough energy in warm seawater to produce a hurricane,» Michaud says, «there's enough energy to run a vortex engine.»
More than a year after the weather - disrupting El Niño's conception, the unusually warm seawater in the eastern Pacific Ocean has dissipated, the National Oceanic and Atmospheric Administration's Climate Prediction Center reported June 9.
Secondly as Howat et al., (2008) Sole et al., 2008 have noted the acceleration and thinning is occurring on over 40 outlet glaciers, many of which are not afloat at all and thus basal melting from warmer seawater can not be the explanation.
Most Antarctic researchers chalk this up to warm seawater melting the floating ice shelves at their bases; seawater temperatures there have risen since the 1970s, in part because of global temperature increases.
Scientists have been studying Pine Island Glacier closely because there is evidence that warmer seawater below the shelf will cause the ice grounding line to retreat and the glacier to thin and speed up.
Now, warming seawater intruding underneath has loosened the glaciers» grip on bedrock, speeding their flow toward the sea and causing increasing amounts of ice to break off into the ocean.
The 54 - year old Surtsey island near Iceland survived past its first few months because warmed seawater interacted with ash after the eruption, chemically altering the fragile and easily eroded rock into a tougher material.
Research shows that it is sliding unstoppably into the ocean, mainly due to warmer seawater lapping at its underside.
Semi-continuous dilution growth experiments were conducted on Trichodesmium IMS101 under future high pCO2 and warming seawater conditions (800 µatm and 28 °C) and compared to the present - day situations (400 µatm and 24 °C).
The same goes for the snouts of «outlet» glaciers, where ice from the interior funnels through gaps in coastal mountain ranges, and where warming seawater has broken up clots of ice that can hold things up, like a logjam in a river.
There is of course a lot of uncertainty about the details, that affect the melt rates, we just don't know how quickly warmer seawater will undercut floating glaciers, and buildup of darker older snow / ice layers will increase the amount of absorbed sun light.
New evidence is also suggesting that changes in ocean circulation patterns played a very important role in bringing warmer seawater into the North Atlantic.
The engineroom's interest was in efficiency of the plant — warm seawater meant less efficient condensation and limits on power available.
That's because if the glaciers in the Amundsen Sea region are destabilized, it would allow warm seawater to erode neighboring ices shelves, setting off a domino effect on the continent's ice sheet, experts suggest.
No John, Baa (and I) mean that warm seawater does not sink below colder seawater — other things being equal — just as warm CO2 does not sink below cold CO2.
Increasingly warming seawater sloshed exposed rocks about 161 kilometers (100 miles) inland of the current ice sheet edge.
As runoff from melting glaciers increases and warming seawater expands, sea level could rise as much as six feet, inundating low - lying coastal areas and islands.
But, we know melting due to the advection of warm seawater is the primary ice thinning agent in many of these cases.
Scientists sailing on a research cruise in the Amundsen Sea, off the coast of western Antarctica, have found evidence of massive, ancient loss of ice in the region, resulting from contact with warmer seawater.
When the cyclone swept over the drifting ice floes, underside ridges churned up the water to bring sun - warmed seawater to the ice's bottom edge.
(With the ocean cloaked mainly in relatively thin floes, formed over a single winter, the chances rise each summer of a big melt - off under the 24 - hour sun and influxes of warmer seawater.)
At the time, the basic notion that warmer seawater would fuel hurricanes was young and untested.
In its latest report, the Intergovernmental Panel on Climate Change of the United Nations projected that sea levels worldwide could rise up to two feet by 2100 as ice sheets eroded and warming seawater expanded.
The displaced winds moved not only rain further south, but hot air and warm seawater, heating up the southern hemisphere.
Many different factors contribute to this effect: warmer seawater, for instance, has a lower CO2 solubility, so altered chemical carbon reactions result in less oceanic uptake of excess atmospheric CO2.
Some scientists have also attributed warmer air temperatures in the North Atlantic region to the delivery of warmer seawater (heated by solar radiation unimpeded by volcanic aerosols) by the Gulf Stream and other currents.
While a range of factors can contribute to warmer seawater, both the frequency and severity of these bleaching events is expected to increase in line with global temperatures, as the ocean absorbs much of the extra heat.