Corals are affected by
warming of surface waters (Chapter 6, Box 6.1; Reynaud et al., 2003; McNeil et al., 2004; McWilliams et al., 2005) leading to bleaching (loss of algal symbionts — Chapter 6, Box 6.1).
The oceans beneath delay
the warming of the surface waters due to thermal inertia.
Or that
the warming of the surface waters in the tropical Atlantic is suspected of giving us future hurricanes of greater intensity?
The fall, revealed by Nasa satellite measurements of the lower atmosphere, has been caused by the end of El Nino —
the warming of surface waters in a vast area of the Pacific west of Central America.
At the same time, they point towards below normal ice extent in the Barents / Kara Sea, also compared to the record minimum in 2007, which they see coupled to oceanic processes and promoting further
warming of surface waters in the region.
The particularly rapid sea ice loss from 1997 to 2007 was related to extreme ocean conditions that drove a sustained
warming of the surface waters throughout the subpolar Atlantic and Nordic Seas.
There has been an overall
warming of surface waters (in the Bellingshausen and Scotia seas) by ∼ 1 °C in the last 50 years, but so far there is no evidence of any biologically meaningful temperature change in waters below about 100 m deep.
Their causes range from completely unpredictable events like volcanic eruptions (which have mainly local effects) to more regular phenomena such as «El Niño» (
a warming of the surface waters of the tropical Pacific that occurs every three to five years, temporarily affecting weather world - wide).
------------ PS: The Global Coral Reef Alliance has documented dramatic declines in coral reefs caused by global
warming of surface waters, using satellite data of of global coral reefs and sea surface temperatures.
* The Global Coral Reef Alliance says global
warming of surface waters is already killing large amounts of coral.
The rush to identify El Niño, characterized by the periodic
warming of surface water temperatures off the northwestern coast of South America, as California's savior was based in part on the belief that a strong El Niño would bring as much rain as it did in the winters of 1997 - 1998 and 1982 - 1983.
Not exact matches
The planets orbit an «ultracool dwarf,» a star much smaller and cooler than the sun, but still possibly
warm enough to allow for liquid
water on the
surfaces of at least two
of the planets.
Active Dry Yeast 1/2 cup
warm water 2 large beaten eggs 1/4 cup white granulated sugar 1 1/2 tsp salt 1 tsp nutmeg 4 2/3 cup all purpose flour + extra for dusting
surface Canola Oil (3»
of oil in your pan)
I took the dough out
of the bowl and flattened it on a floured
surface, kneading it lightly to get the air out, and repeated the rising process; placed the dough in the bowl, covered, filled sink with
warm water, and placed the bowl in sink.
Dip a rice paper wrapper into
warm water and immediately pull it out
of the
water, letting the excess moisture drip off before placing on a clean
surface.
3) Pre-heat oven to 450 deg Fahrenheit (230 deg cel) 4) Meanwhile, prepare the pizza dough but combing the tapioca flour, salt, 1/3 cup coconut flour in a medium - sized bowl 5) Pour in oil and
warm water and stir well (mixture will be slightly dry) 6) Add in the whisked egg and continue mixing until well combined (mixture will be quite liquid and sticky) 7) Add in 2 — 3 tablespoons
of coconut flour (one tablespoon each time) until the mixture is a soft but somewhat sticky dough 8) Coat your hands with tapioca flour, then using your hands, turn the dough out onto a tapioca - flour sprinkled flat
surface and gently knead it until it forms a ball that does not stick to your hands.
1) Mix flour, butter and icing sugar in a bowl using two knives to cut the butter until the mixture resembles fine breadcrumbs 2) Add in the egg yolks and vanilla extracts and mix well, then add iced
water until the dough starts to come together 3) Shape the dough into a ball on a cool, flat, floured
surface 4) Flatten dough into a disc and then wrap in plastic wrap, and chill in the refrigerator for at least 30 minutes 5) Meanwhile, peel, core and slice the apples into as thin slices as possible 6) Mix sugar and ground cinnamon powder with sliced apples and let it rest for a while 7) Pre-heat oven to 180 deg cel 8) Once dough has chilled, roll pastry dough on a sheet
of parchment paper until it has expanded to the size
of the tart mold (I used a rough mold the size
of a large pizza) 9) Leaving at least an inch
of dough free, arrange apple slices by overlapping them slightly in the shape
of a circle, starting from the outermost part
of the circle, until you reach the inside 10) Fold the edges
of dough over the filling and then sprinkle the dough with a bit
of sugar 11) Bake for about 40 - 45 minutes, or until the crust is golden brown and the apples are soft 12) Serve
warm, with a side
of whipped cream or ice cream (optional)
El Niño is an abnormal periodic
warming of surface ocean
water off the Pacific coast
of South America.
To make each roll, simply wet a sheet
of rice paper with
warm water and lay it on a flat working
surface, like a cutting board.
Solution: Since sugar is
water soluble, gently rinse the potatoes in
warm water to help remove the excess sugars from the
surface of the potato.
This is accomplished with a powerful blast
of warm air that quickly breaks up the layer
of surface water on a userâ $ ™ s hands for quick removal and evaporation.
• clean and sterilise all feeding parts before each use • do not use abrasive cleaning agents or anti-bacterial cleaners with bottles and teats • wash your hands thoroughly and ensure
surfaces are clean before handling sterilised components • for inspection
of the teat, pull it in each direction • place the teat in boiling
water for 5 minutes before first use to ensure hygiene • throw away bottle and teats at the first sight
of damage, weakness or scratching • replace teats and spouts after 3 months use • do not
warm milk in a microwave as this may cause uneven heating and could scald your baby • always check the milk temperature before feeding • make sure that the bottles are not over-tightened • do not allow your baby to play with small parts or run or walk while feeding
The only major potential drawback
of baby wipe
warmers is the simple fact that they are a piece
of electrical equipment that heats up and is often in close contact to
water and wet
surfaces.
«When the weather fluctuates between
warm and cold and in bodies
of water where there are currents underneath the ice, it can weaken the
surface of the ice and make it dangerously fragile even though it seems to be frozen solid,» said Joe Pecoraro, manager
of the Park District's Beaches and Pools Unit, who narrated the demonstration.
The Atlantic Ocean
surface circulation is an important part
of the Earth's global climate, moving
warm water from the tropics towards the poles.
In Martian summer, the combination
of warm temperatures and a thin atmosphere make any liquid
water on the
surface boil, which can let dust hover across the ground
The drones can't come too soon for scientists who study the El Niño — Southern Oscillation, a set
of shifting global temperature and rainfall patterns triggered by
warm surface waters that slosh back and forth across the equatorial Pacific every few years.
MAVEN arrived at Mars in Sept. 2014 on a mission to investigate a planetary mystery: Billions
of years ago, Mars was blanketed by layer
of air massive enough to
warm the planet and allow liquid
water to flow on its
surface.
«Previously this monster, Atlantic
warm water, was well covered from the
surface» by the CHL, says Igor Polyakov, a physical oceanographer at the University
of Alaska in Fairbanks, who led the study.
Under certain conditions, the
warm water of the lower layer can reach the
surface and melt the ice.
The cycle
of Pacific Ocean
surface water warming and cooling has become more variable in recent decades, suggesting El Niño may strengthen under climate change
They identified wind patterns that mixed the
warmer surface and colder deep
waters to cool the ocean's
surface and reduce the intensity
of the storm.
And around Antarctica, where even the
surface ocean
water is already quite cold and dense, some
of that
water in the ocean depths, which is also carbon rich, eventually
warmed enough so that it became less dense than the
water above it.
Unusually
warm surface water in the Gulf
of Mexico — about 2 degrees Fahrenheit
warmer than normal — may be a factor, he said.
Higher sea
surface temperatures led to a huge patch
of warm water, dubbed «The Blob,» that appeared in the northern Pacific Ocean more than two years ago.
Microbial consumption
of oil, however, works best near the
warm surface waters.
Muscles must stay
warm to remain efficient, but that's a challenge for these beasts because they often swim in near - freezing
waters, either in cold regions
of the world or deep below the sun -
warmed surface.
SEAS researchers suggest that early Mars may have been
warmed intermittently by a powerful greenhouse effect, possibly explaining
water on the planet's
surface billions
of years ago.
«The
warming surface waters cause large parts
of the lake's floor to lose oxygen, killing off bottom - dwelling animals such as freshwater snails,» Cohen said.
Driven by stronger winds resulting from climate change, ocean
waters in the Southern Ocean are mixing more powerfully, so that relatively
warm deep
water rises to the
surface and eats away at the underside
of the ice.
However, in their wake, hurricanes set up large - amplitude waves that mingle
warm surface water with colder deep
water, says climate scientist Matthew Huber
of Purdue University.
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.
Future wet suits with
surface textures like the thick fur
of otters that trap insulating air layers could keep tomorrow's divers
warmer in icy
waters.
The more heat in the Pacific, the bigger the El Niño, and right now, 150 metres below the
surface, a ball
of warm water is crossing that ocean.
So this effect could either be the result
of natural variability in Earth's climate, or yet another effect
of carbon dioxide and other greenhouse gases like
water vapor trapping more heat and thus
warming sea -
surface temperatures.
Using the Large Binocular Telescope Interferometer, or LBTI, in Arizona, the HOSTS Survey determines the brightness and density
of warm dust floating in nearby stars» habitable zones, where liquid
water could exist on the
surface of a planet.
The role
of this new zone as a refuge for shallower reef fishes seeking relief from
warming surface waters or deteriorating coral reefs is still unclear.
They found that adding five years
of strong trade winds created powerful ocean currents that buried the
warm surface water, bringing cooler
water to the
surface.
The injection
of so much cold
water, they say, could lead to a stratification
of the
water column, with
warm water buried underneath cold
surface water.
A rather straightforward calculation showed that doubling the level
of carbon dioxide in the atmosphere... which would arrive in the late 21st century if no steps were taken to curb emissions... should raise the temperature
of the
surface roughly one degree C. However, a
warmer atmosphere would hold more
water vapor, which ought to cause another degree or so
of warming.