Sentences with phrase «sea currents»
Sea currents refer to the continuous flow of water in the ocean. They are like rivers within the ocean, moving in specific directions. Full definition
The results could shed light on what might happen if deep - sea currents change because of global warming.
sciencemag.org
It is though that their orientation may be connected with marine geological strata rather than being entirely the work of sea currents.
The latter is caused by penetration of warmer sea currents and loss of albedo causing increased exposure to sunlight.
Rising seas The current warming of the seas and the associated expansion of their waters account for about one - third of sea level rise around the world.
An anomaly in global temperature maps - a possible sign of climate change in Scandinavia - is due to a quirk of weather and not a change in sea currents as previously thought, says a Danish researcher.
In short order the rovers found proof of past water on the planet, including minerals that can form only in the presence of water, and ripple patterns in fine - grained rocks shaped by sea currents.
This large amount of freshwater to the ocean could stop vertical deep sea currents which depend on a starting from surface downwards on a delicate balance between fresh and salty water and temperatures.
Over a five - month period from December 2004 to April 2005, the traps collected samples of sediments and larva while the meters recorded deep - sea current velocities.
Then the team's computer simulations showed that eddies could trigger changes in sea floor currents matching the patterns measured by the instruments, with the best correlation occurring when the effects on deep - sea currents happened 8 days after the eddy passed overhead.
The trade winds and sea currents there keep it virtually separate from the northern Pacific even though they are one ocean.
Important Beach Information: Due to extremely strong sea currents and powerful waves, swimming off the beach at the Riu Santa Fe is not safe and is prohibited.
What makes it unique is a deep undersea canyon just offshore combined with unusual sea currents that attracts an extraordinary abundance of marine life providing a great food source for whales, dolphins and seals.
The most likely explanation is that the sand drifted north along the Queensland coast, carried by prevailing sea currents, millions of years ago.
The minima and maxima are subject to all manner if wind and sea current whims.
Five major sea current gyres are correlated with the dominant wind flows.
Deep - sea currents caused by large, swirling eddies at the ocean's surface may carry the larvae (inset) of creatures from one hydrothermal vent (main image) to uninhabited vents hundreds of kilometers away, a new study sug
long cost / benefit analysis, which not only include loss of arable land but rather shifting it further towards pools (in my country, unless there is an awful change in sea currents, one could actually expect longer vegetation season)
Even if you ignore all the temperature meauserments which you seem to vehimently deny there is still many other sources of evidence associated with this increase such as — ice melt / extreme weather events / sea current changes / habitat changes / CO2 / ice cores / sediment cores.
Cold, active, north sea currents, three metre tides and other marine and climatic conditions, offer the advantage of a unique mix of minerals.
Admittedly with the loss of Cryosat were are a bit behind the curve, and the response of the thermocline and deep sea currents is problematic at best, there is no question where the heat is going.
Since the Southern Cape region is an overlap of cold and warm sea currents, marine mammals from all over the world like to meet here, including many species of whales, dolphins, and Cape Fur Seals.
It is thought that their orientation may be connected with submarine geological strata rather than being entirely the work of sea currents.»
It is the only marine ice sheet to have survived beyond the last ice age, and just as scientists predicted 30 years ago, the parts of it that are shrinking are those that are raked by sea currents.
A computer simulation of the eddies produced similar deep - sea currents, giving support to the correlation between the two observations.
Richard Thomson, a physical oceanographer at the Institute of Ocean Sciences in British Columbia who also did not take part in the work, says that deep - sea currents could be the driving factor behind the extreme variations in biology.
That is a major change in sea currents, warming, wildlife, coastal erosion, and much less solar energy being bounced back into space by ice that in not there.
Channel Islands National Park is vulnerable to colonization and recolonization by non-native plants because of human transport to the islands and natural processes such as wind and sea currents.
You will be amazed at the marvelous colors of the different types of coral as they sway in the seas currents.
The Big Fish, a 48 - foot Viking Luxury Sportfisher, offers vacationing anglers the ultimate in comfort as they enjoy a thrilling day trolling the abundant deep - sea currents of the region.
Thanks to the shore's straight shape, the force of the sea currents is largely reduced, which means the sea is almost always safe enough for everyone to swim in.
The sea currents through the islands set the stage for a highly biologically diverse region.
Increasing CO2 does increase the greenhouse effect, but there are other factors which determine climate, including solar irradiance, volcanism, albedo, orbital variations, continental drift, mountain building, variations in sea currents, changes in greenhouse gases, even cometary impacts.
When reconstructing Earth's climate history, it can't be explained without including all the various influences, including solar irradiance, volcanism, albedo, orbital variations, continental drift, mountain building, variations in sea currents, changes in greenhouse gases, even cometary impacts.