Sentences with phrase «ice changes during»

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These bars can be served chilled or warm with a big scoop of ice cream if desired.You can change to various fruits during the summer time, like cherries, any type of berries and recreate this amazing dessert with various flavors.

Rule 74 — Too Many Men on the Ice 74.1 Too Many Men on the Ice — Players may be changed at any time during the play from the players» bench provided that the player or players leaving the ice shall be within five feet (5») of his players» bench and out of the play before the change is maIce 74.1 Too Many Men on the Ice — Players may be changed at any time during the play from the players» bench provided that the player or players leaving the ice shall be within five feet (5») of his players» bench and out of the play before the change is maIce — Players may be changed at any time during the play from the players» bench provided that the player or players leaving the ice shall be within five feet (5») of his players» bench and out of the play before the change is maice shall be within five feet (5») of his players» bench and out of the play before the change is made.

However, at least half the decline in Alpine ice during the past 150 years is «certainly due to human - induced climate change,» he says.

Scientists may also become able to distinguish between different scenarios sooner by studying the physics of local ice - sheet changes and refining reconstructions of changes during warm periods in geological history.

But during the Little Ice Age, a period from roughly 1400 to 1850 when temperatures in Europe were cooler and many of Earth's glaciers expanded, the biggest changes came from the Intertropical Convergence Zone shifting to the south.

But when average temperatures rise, as is happening in many places around the world because of climate change, big blocks of ice melt more quickly than they can grow during the winter.

Their field - based data also suggest that during major climate cool - downs in the past several million years, the ice sheet expanded into previously ice - free areas, «showing that the ice sheet in East Greenland responds to and tracks global climate change,» Bierman says.

For example, the ice ages during the last several million years — and the warmer periods in between — appear to have been triggered by no more than a different seasonal and latitudinal distribution of the solar energy absorbed by the Earth, not by a change in output from the sun.

Climate change and the resulting loss of sea ice during the summer have opened new hunting territory for the killer whales in the eastern Canadian Arctic, but scientists knew very little about these animals until they tapped into the traditional knowledge of Inuit hunters who shared unique firsthand descriptions of orca hunting tactics.

These data were used to quantify changes in the ice cover's composition, revealing a substantial reduction of about 14 percent in the area of multiyear ice in winter during the period from 1978 to 1998.

Interior Secretary Dirk Kempthorne, however, made clear several times during a press conference announcing the department's decision that, despite his acknowledgement that the polar bear's sea ice habitat is melting due to global warming, the ESA will not be used as a tool for trying to regulate the greenhouse gas emissions blamed for creating climate change.

Projects funded during the 2007 - 2008 International Polar Year, for example, documented different Arctic native populations» rich vocabulary for different types of sea ice and plumbed the communities» observation of changing caribou behavior.

Erosion has also increased during winter; shrinking lake ice — a product of climate change — does not protect the dune from winter winds as it has in the past.

«Detailed chemical measurements in Antarctic ice cores show that massive, halogen - rich eruptions from the West Antarctic Mt. Takahe volcano coincided exactly with the onset of the most rapid, widespread climate change in the Southern Hemisphere during the end of the last ice age and the start of increasing global greenhouse gas concentrations,» according to McConnell, who leads DRI's ultra-trace chemical ice core analytical laboratory.

Remarkably, they found that the decrease in the mass of ice during this period was mirrored in GOCE's measurements, even though the mission was not designed to detect changes over time.

During the first two - thirds of the Quaternary, the ice advanced and retreated roughly every 41,000 years — the same tempo as the changes in the tilt of Earth's axis.

Guliya is thought to be the best record of midlatitude climate during the last ice age, and its ice may well turn out to be a Rosetta Stone for interpreting how Asia responds to a changing climate.

Both tree species have seen many climate changes during their time on Earth — from extremely warm periods to ice ages — and have slowly advanced across the landscape.

Scientists believe they have discovered the reason behind mysterious changes to the climate that saw temperatures fluctuate by up to 15 °C within just a few decades during the ice age periods.

«Counterintuitively, rapid climate changes during the ice age were, at times, highly beneficial for megafauna when rapid warming allowed grasses and forbs to briefly spread before peatlands had a chance to take over the landscape and degrade forage quality,» said Groves.

The ice reconstruction in this study provides a fascinating image of a changing Europe during the time prehistoric humans came to populate the continent.

New research shows that small fluctuations in the sizes of ice sheets during the last ice age were enough to trigger abrupt climate change.

The spectacular ice cave at Scărișoara fills a crucial piece of the puzzle of past climate change in recording what happens during winter.»

However, the simulations indicate that the sea - ice driven precipitation changes resemble the global rainfall patterns observed during that drought, leaving the possibility that Arctic sea - ice loss could have played a role in the recent drought.

The preconditions which gave rise to rapid temperature changes during the last ice age do not exist today, but sudden climate changes can not be excluded in future.»

The study, by an international team of scientists led by the University of Cambridge, examined how changes in ocean currents in the Atlantic Ocean were related to climate conditions in the northern hemisphere during the last ice age, by examining data from ice cores and fossilised plankton shells.

During the later period, when there was less sea ice, the whales dove significantly longer and deeper than in the earlier period — presumably in search of prey as the animals, in turn, changed their habits because of different ocean conditions brought on by sea ice loss.

Professor Richard Pancost from the University of Bristol Cabot Institute, added: «When we account for the influence of the ice sheets, we confirm that the Earth's climate changed with a similar sensitivity to overall forcing during both warmer and colder climates.»

An examination of these changes gave them new insights into how much of the polar ice cap's carbon dioxide freezes out of the atmosphere during winter.

Precise interpolar phasing of abrupt climate change during the last ice age, Nature, 520, 661 - 665, doi: 10.1038 / nature14401.

The Marguerite Bay drainage basin, in contrast, would have been of the order of 10,000 to 100,000 km2 during the LGM, and the ice streams draining this basin would have responded more rapidly to changes in external forcing [47].

It is likely, therefore, that charr were able to detect subtle changes in subsurface light - levels, even during the polar night and under ice.

While natural global warming during the ice ages was initiated by increased solar radiation caused by cyclic changes to Earth's orbital parameters, there is no evident mechanism for correcting Anthropogenic Global Warming over the next several centuries.

While a 14 % loss is not an insignificant amount, it's smaller than some of the changes in Antarctic sea ice recorded during the middle of the 20th century, as estimated from whaling ship logbooks, the paper says.

Consequences of change and variability in sea ice on marine ecosystem and biogeochemical processes during the 2007 — 2008 Canadian International Polar Year program.

And through detailed studies of the local physics of ice - sheet changes and more refined reconstructions of ice - sheet changes during warm periods of the geological past, scientists may become able to distinguish between the two roads sooner.

Huybrechts, P., 2002: Sea - level changes at the LGM from ice - dynamics reconstructions of the Greenland and Antarctic ice sheets during the glacial cycles.

One study, published in Proceedings of the National Academy of Sciences in January, hinted at such a mechanism when it linked sea ice decline to apparent changes in the Arctic Oscillation during several winters preceded by large sea ice losses.

Going off these calculations, how much ppm change during the ice cycles?

During the fall, the heat that was added to the oceans gets released into the atmosphere as sea ice reforms, and this added heat is bound to change weather patterns somehow (this is a process known as «Arctic Amplification»).

So what is the time difference between CO2 levels during the onset of a cooling period at the end of a warming period and the time history of the temperature changes in the ice cores?

That estimate was based in part on the fact that sea level is now rising 3.2 mm / yr (3.2 m / millennium)[57], an order of magnitude faster than the rate during the prior several thousand years, with rapid change of ice sheet mass balance over the past few decades [23] and Greenland and Antarctica now losing mass at accelerating rates [23]--[24].

Precise interpolar phasing of abrupt climate change during the last ice age.

More recent studies, with much more precise correlation between ice cores and global temperature records, have shown that temperature and CO2 changed synchronously in Antarctica during the end of the last ice age, and globally CO2 rose slightly before global temperatures.

During periods when ice sheets have been relatively stable, such as the last several millennia (the late Holocene), sub-millennial sea - level variability arose primarily from changes in atmosphere / ocean dynamics.

Acidity decline in Antarctic ice cores during the Little Ice Age linked to changes in atmospheric nitrate and sea salt concentratioice cores during the Little Ice Age linked to changes in atmospheric nitrate and sea salt concentratioIce Age linked to changes in atmospheric nitrate and sea salt concentrations.

The ice sheet's thickness makes its temperature much more resistant to change than the six inches of snow that might fall on your driveway during a winter snowstorm.

It's possible that both animals entered the Atlantic via the Northwest Passage, which has been partially free of ice for brief periods during the past four years — a phenomenon attributed to climate change.

This talk by Cleveland Art Museum Assistant Curator of Korean Art Sooa Im McCormick explores how climate changes during the Little Ice Age prompted eighteenth - century Korean rulers to exercise the politics of frugality, and eventually shaped eighteenth - century Korean visual culture and its distinctive aesthetics.

Olafur Eliasson is preparing his glacier, ice installation, Ice Watch, which is to be placed in the Place de la République, in Paris, to highlight Climate Change during the COPice installation, Ice Watch, which is to be placed in the Place de la République, in Paris, to highlight Climate Change during the COPIce Watch, which is to be placed in the Place de la République, in Paris, to highlight Climate Change during the COP21.