Sentences with phrase «ocean regions»

It is good to know that tropical ocean regions are a larger - than - thought ozone sink.
Scientists have measured dissolved carbon dioxide (CO2) gas dynamics in many ocean regions to predict future CO2 exchange between the air and sea, which will influence ocean acidification and global warming.
The goal is to create protected areas in all of the different ocean regions and habitats (shallow and deep, sandy and rocky bottoms, and more).
Typically, scientists define a marine heat wave as at least five consecutive days of unusually high temperatures for a particular ocean region or season.
Such key ocean regions must be represented as accurately as possible for reliable projections of future climate change.
The models suggest that the temperature difference between the two Indian Ocean regions involved in the dipole will increase.
A NASA - sponsored expedition punched through three - foot thick sea ice to find waters richer in microscopic marine plants, essential to all sea life, than any other ocean region on Earth.
Even though some results are controversial, a consistent picture has emerged for the mid-Holocene, for which simulations produce reduced variability in precipitation over most ocean regions in the tropics (Liu et al., 2000; Braconnot et al., 2004; Zhao et al., 2005).
In addition, statistics on the seasons of tropical cyclone genesis and their landfall locations from AD 1945 — 2013 in the Northwest Pacific Ocean region reveal that in summer, tropical cyclones tend to make landfall along coastal regions north of Fujian Province, eastern China; however, in autumn and winter, cyclones tend to be guided further southward to make landfall in southern China (Hainan), Vietnam, and the Philippines.
Measurements of the DRE of mineral dust over ocean regions, where natural and anthropogenic contributions are indistinguishably mixed, suggest that the local DRE may be extremely strong: Haywood et al. (2003b) made aircraft - based measurements of the local instantaneous shortwave DRE of as strong as — 130 W m — 2 off the coast of West Africa.
Mauritius is the largest international financial and business hub in the Indian Ocean region with a wide offer of professional services, and a pro-business and flexible regulatory framework.
Previous modeling work suggests that, in open ocean regions on interannual time scales, BP variations are small relative to SL changes and the two quantities are not significantly correlated.
The scientists were able to use a test scenario in the Greenland Sea to demonstrate that ALES + returns water levels for ice - covered and open ocean regions which are significantly more precise than the results of previous evaluation methods.
As a result, the fast and slow responses are nearly opposite to each other in spatial pattern, especially over the subpolar North Atlantic / Southern Ocean regions of the deep - water / bottom - water formation, and in the interhemispheric SST gradient between the southern and northern subtropics.
The team, led by Dr Kira Rehfeld and Dr Thomas Laepple, compared the Greenland data with that from sediments collected in several ocean regions around the globe, as well as from ice - core samples gathered in the Antarctic.
Oxygen levels in certain ocean regions are dropping, adding a third stressor to acidification and temperature rise.
The researchers found that cumulus cloud towers produced less cirrus clouds when they moved over warmer ocean regions.
Subsequent analyses of the cores» oxygen isotope ratios, magnetic values, calcium carbonate concentrations and fossilized diatoms (microscopic, silica - encased algae) indicated that the lake's environs were wet both during the last Ice Age and during later cold periods in the North Atlantic Ocean region.
The Nature paper forecasts a cooler ocean region.
This behavior is consistent with differences in convective sustainability in land and ocean regions as proposed in previous studies.
Much of it is eventually carried into one of five massive ocean regions, where plastic can be so concentrated that areas have garnered names like the Great Pacific Garbage Patch.
Much of the fishing was concentrated in countries» exclusive economic zones — ocean regions within about 370 kilometers of a nation's coastline — and in certain hot spots farther out in the open ocean, the team found.
It's coincidentally one of the best - studied ocean regions in the world, with data on plankton going back over 50 years.
«In this way, even the large tabular icebergs end up in more northerly ocean regions with warmer water,» says Rackow.
Nieves» team, which included participation from the Mediterranean Institute for Advanced Studies in Esporles, Spain, set out to detect decadal sea level changes over large U.S. coastal ocean regions.
The Philippines is entirely situated in the coral triangle, the richest and most biodiverse ocean region on the planet.
- Almost everywhere you travel in the Indian Ocean region there will be a dive school or dive centre nearby to either learn diving or hire equipment.
SB: The Indian Ocean region symbolizes great movements of people, hybrids of culture and religious identity, both historically and in contemporary terms.
The salinity levels of the northern ocean region are also influence by the inflow of warm and salty water from lower latitudes in the Atlantic Ocean.
The global ice - free ocean seems to exclude the Artic and Antarctic ocean regions, since ARGO floaters wouldn't be likely to survive the sea ice — which is why remote bottom - moored data collection systems are a good idea, esp.
Our analysis further shows that how the ENSO related teleconnection to the Indian Ocean region differ under warm and cold phase of PDO.
In the accompanying text they state that «Warming is strongest over the continental interiors of Asia and northwestern North America and over some mid-latitude ocean regions of the [Southern Hemisphere] as well as southeastern Brazil.»
New research examining how the Southern Ocean absorbs CO2 reveals that winds and currents create pathways for carbon to be stored in the deep ocean regions.
But there have been lingering questions about the relative importance of El Niño (and the Southern Oscillation, or ENSO) versus local forcing of unusually warm and cold periods in this variable and biologically productive ocean region along the west coast of the continental US and Baja California, Mexico.
On longer time - scales, and over the majority of large ocean regions in the 20th century, there is good agreement between NMAT and SST.
Scientists are setting sail this week for frigid Arctic waters, for an expedition to one of the least - explored ocean regions on Earth.
However, users should be aware that the input data, and thus the results, are not of equal quality at all locations (e.g., over remote ocean regions) due to the nonuniform distribution of observations used in the assimilation process.
Hou and co-authors Ming - Dah Chou of Goddard's Climate and Radiation Branch and Richard S. Lindzen of MIT analyzed satellite observations over the vast ocean region, which stretches from Australia and Japan nearly to the Hawaiian Islands.
We find that the Arctic planetary albedo has decreased from 0.52 to 0.48 between 1979 and 2011, corresponding to an additional 6.4 ± 0.9 W / m2 of solar energy input into the Arctic Ocean region since 1979.
Warm air rises over the equatorial, continental, and western Pacific Ocean regions.
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