In the weeks in the whales will venture as far south as Cabo Pulmo and Cabo San Lucas to winter, before turning around and heading north again to summer
in arctic waters.
Our Pollock is sourced from a sustainably managed fishery
in arctic waters, and processed immediately on the vessel, after harvest, to preserve the important nutrients and maintain freshness.
The team's research showed that Vikings initially caught cod
in the arctic waters off Norway's Lofoten Islands, whose climate allows for preservation through air drying, rather than more expensive salting.
Not exact matches
Tides and tidal currents help mix cold
arctic waters with warmer
waters in the tropics.
And, for the North, bear
in mind that although all atlas maps show the northern Islands above Canada to be claimed by Canada - the US, for example, has never accepted that claim and considers all of the
arctic to therfor to be International
waters.
Then there was an exciting decade of research
in arctic marine
waters anticipating petroleum development on the continental shelf adjoining Alaska.
The Phoenix lander has given scientists a close look at the ice
in one spot high
in the martian
arctic, but researchers have also been surveying fresh craters across the planet for signs of frozen
water.
In Japan, Undaria grows fastest in the cold arctic water that flows past Japan in winter, but reproduces only in the warm summer current
In Japan, Undaria grows fastest
in the cold arctic water that flows past Japan in winter, but reproduces only in the warm summer current
in the cold
arctic water that flows past Japan
in winter, but reproduces only in the warm summer current
in winter, but reproduces only
in the warm summer current
in the warm summer currents.
Within weeks, it will be analyzing far younger and presumably far fresher
water in the martian
arctic.
The Ph.D. student at the University of British Columbia
in Vancouver, Canada, knew that these
arctic mammals rarely hang out
in warm, shallow
waters.
He said that sensitivity includes
water vapour and
arctic sea ice, but I suspect that the changes
in sea ice
in the models are much less than we are seeing
in practice.
uses rare natural ingredients (Icelandic
waters, angelica archangelica, butterfly bush and thyme extract,
arctic berries, etc.) and new, cutting edge science not found
in other products (rice peptides, cerasome oxygen, yeast extract)
WILD POLLOCK OIL FROM THE
ARCTIC WATERS OF ALASKA Living in the pristine, icy cold waters of the Bering Sea, wild Alaskan Pollock is an excel
WATERS OF ALASKA Living
in the pristine, icy cold
waters of the Bering Sea, wild Alaskan Pollock is an excel
waters of the Bering Sea, wild Alaskan Pollock is an excellen...
WILD POLLOCK OIL FROM THE
ARCTIC WATERS OF ALASKA Living in the pristine, icy cold waters of the Bering Sea, wild Alaskan Pollock is an excellent and sustainable natural source of fish oil rich in Omega - 3 fatty
WATERS OF ALASKA Living
in the pristine, icy cold
waters of the Bering Sea, wild Alaskan Pollock is an excellent and sustainable natural source of fish oil rich in Omega - 3 fatty
waters of the Bering Sea, wild Alaskan Pollock is an excellent and sustainable natural source of fish oil rich
in Omega - 3 fatty acids.
He seems to frequently enjoy swimming
in icy
arctic water too...
I think what Alastair is alluding to is the fact that, say by 2050 when the
arctic ocean will conceivably be ice - free
in the summer, the atmosphere will have a much higher relative humidity than it has currently because of the open air =
water interface, so this will have a magnifying effect beyond just the feedback from increased CO2.
Re # 92 The carbonate compensation depth (the depth below which calcium carbonate dissolves) is shallow
in polar
waters, so calcium carbonate sediments are virtually absent on the
arctic seabed.
Regarding your citing decade - old papers pointing out that the proximate cause of the loss of
arctic ice isn't solely due to warming air temps
in the
arctic, but rather warm
water incursion, etc, well, yes, that's the mainstream view and isn't controversial.
The rise of CO2 from 270ppm to now over 400ppm, the extent of equatorial and sub tropical deforestation, the soot deposits on the polar ice caps, the increase
in atmospheric
water vapour due to a corresponding increase
in ocean temps and changes
in ocean currents, the extreme ice albedo currently happening
in the
arctic etc, etc are all conspiring
in tandem to alter the climate as we know it.
and how about nasa's recent report of the apparent
arctic ocean gyre reversal to clockwise that is underway — that the counterclockwise gyre of the
arctic ocean rotation (since 1989) which apparently also been largely responsible for centrifigally pushing
arctic ice into warmer
waters, speeding melting — should now predictably result
in increasing amounts of ice due to the centripetal pull of the ice toward the north pole?
Yes, to get a really good tropical storm, you need tropical warm
waters and an
arctic airflow above it, giving a huge temperature gradient
in the atmosphere (low level warm air and freezing air above).
Ice as polystyrene full of air was insulating the
water from the winter coldness — minus ice;
water absorbs extra coldness —
in combination of the coldness from the air and extra coldness
in the
water = that double coldness as ripples goes south — intercepts 95 % INSTEAD OF 50 % of the moisture and is dropping it
in Europe / USA — end result: SOUTH MUCH MORE SNOW AND COLDNESS — NO MOISTURE TO REPLENISH THE ICE DEFICIT ON
ARCTIC.
I would imagine that late
in the season when the
water opens up, you at least have the possibility of the limited sunlight
in the
arctic playing a role for a short time..
The thing is that for the World Ocean to rise any significant amount then it would need all the frozen fresh
water to melt, and even though the fear mongers keep saying this is happening, its not, JP Lovecraft was the flag bearer of the CAGW movement, he coined the word Gaia, he said that mankind would only be able to breed
in those areas of the warm
arctic and Antarctic, the rest of us would be dead, he said that and many other scaremongering things but close to the end of his life then he recanted it all, he said that «enough time had passed had passed for the models to be proved correct, and that all that the passing of time had proved was that all the models were not correct» me I think that he did not want to die with his horses still hitched to this faulty wagon.
I've always been fascinated by the thought of early seafarers such as Frobisher, Davis etc
in the 16th c,
in ungainly, vulnerable, wooden ships that could not go an inch to windward whereby on average, 50 % of the navigable
water was denied them, poking about the
arctic with a view to navigating through to the East Indies.
A good point as
arctic regions that are hit with warmer
water streams will prevent sea ice extent while those with colder ones can massivly increase
in volume when the air is cold enough though no growth would be visible from the top down view.
There are a lot of graphs there and elsewhere, but watching this satellite sequence give some indication of how the recent, and current, — emergent cyclones have caused the ice to break up spread out, and melt
in warmer (by
arctic standards)
water.
On the other hand:
arctic waters are warming rapidly, and such pulses are predicted to grow as global climate change causes shifts
in long - distance currents.
I wouldn't be surprised that over longer terms than we have decent data, it doesn't slosh through the
arctic ocean both directions at different times, as well as circular ocean currents
in both northern and southern oceans while
waters flow through the
arctic in the north, and around Antarctica
in the Southern ocean.
for the purpose of talking about the positive and negative feedbacks of open
water in the
arctic, folks can adopt any terminology they like.
[2] Expected impacts include a sea level rise up to 6 - 7m, melting permafrost
in the
arctic regions, large - scale agricultural losses, increased
water scarcity, a collapse of the Gulf Stream
in the Atlantic Ocean and an increase of extreme weather events such as floods, droughts or devastating storms.
When we get a
arctic season with great cyclones, those cyclones can lead to a break up of the ice (more lateral melting), If currents conspire we end up with more transport out of the
arctic (ice then melts
in the warmer
water), and we get Eckmen pumping and more ice melts.
Second, I've long wondered if the
arctic melts as a response to increased amounts of warm
water getting pumped
in from the tropics, allowing this «hot»
water to cool directly to space.
In addition, under the surface, deep cold waters which have sunk in the arctic are moving south and returning the net flow northwards on the surfac
In addition, under the surface, deep cold
waters which have sunk
in the arctic are moving south and returning the net flow northwards on the surfac
in the
arctic are moving south and returning the net flow northwards on the surface.
The lack of atmospheric
water vapor
in an area that is black (no sun) half of the year turns the
arctic into a huge radiator.
LIA wasn't GLOBAL cooling; but colder
in Europe, north America — because
Arctic ocean had less ice cover - > was releasing more heat / was accumulating - > radiating + spreading more coldness — currents were taking that extra coldness to Mexican gulf — then to the Mediterranean — because Sahara was increasing creation of dry heat and evaporating extra
water in the Mediterranean — to top up the deficit — gulf stream was faster / that was melting more ice on
arctic also as chain reaction — Because Mediterranean doesn't have enough tributaries, to compensate for the evaporation deficit.
Air temps
in arctic are almost precisely the same as the average for the past 50 years — So it is unlikely air temps have created ice loss — BUT CONVERSELY — the increased open
arctic water SHOULD be affecting the
arctic air temp - but is not (large expanses of 1 degree C
arctic water make it difficult for air temps to drop to minus ten C — but since that is what is happening, then
in fact there must be much more cold air around to create «normal»
arctic temps for this time of the year)
This dependence is a function of ocean
water temperature, as the the ratio of D / H
in the
arctic snow.
The
arctic ice cap is like a thermostat
in traditional automotive
water cooling where it was positioned between the engine block and radiator and opened farther as
water temperature increased allowing more
water to reach the radiator.
However, biodiversity of many taxonomic groups remains relatively unknown
in Canadian
arctic waters (Archambault et al. 2010), including areas of the High
Arctic where biological data are almost nonexistent (Piepenburg et al. 2011).
White, D. M., C. S. Gerlach, P. Loring, A. C. Tidwell, and M. C. Chambers, 2007: Food and
water security
in a changing
arctic climate.
he cites Semiletov / Shakhova but does not as these authors do not, tell you what the Ch4 isotopic ratio is.There is observation of aerobic methane production
in the pacific region of the
arctic waters.
As for your V&V discussion, I don't see the relevance of it
in this talk, but
in the context of physical science of climate change we have overwhelming evidence of model usefulness and verification (
water vapor feedback, simulating the Pinatubo eruption effects, ocean heat content changes, stratospheric cooling,
arctic amplification, etc).
To summarise the arguments presented so far concerning ice - loss
in the
arctic basin, at least four mechanisms must be recognised: (i) a momentum - induced slowing of winter ice formation, (ii) upward heat - flux from anomalously warm Atlantic
water through the surface low ‐ salinity layer below the ice, (iii) wind patterns that cause the export of anomalous amounts of drift ice through the Fram Straits and disperse pack - ice
in the western basin and (iv) the anomalous flux of warm Bering Sea
water into the eastern
Arctic of the mid 1990s.
And,
in this case, what Dr. Meier is referring to is the fact that the albedo (reflectance) of ice is higher than
water so that when the
arctic is ice - covered, more sunlight gets reflected and less is absorbed.
Back then,
in 1922, they had seen that the
arctic ice melt was due to the warmer Gulf Stream
waters.
Methane is an important part of the anthropogenic radiative forcing Methane emissions have a direct GHG effect, and they effect atmospheric chemistry and stratospheric
water vapour which have additional impacts natural feedbacks involving methane likely to be important
in future — via wetland response to temperature / rain change, atmospheric chemistry and, yes,
arctic sources There are large stores of carbon
in the
Arctic, some stored as hydrates, some potentially convertible to CH4 by anaerobic resporation [from wikianswers: Without oxygen.
7 Tropical wet; tropical wet / dry a) Sub climates Humid Tropical Moist mid-latitude Sub climates Tropical wet; tropical wet / dry a) Sub climates Severe winters; humid continental, sub -
arctic / mild winters; humid subtropical, marine west coast, Mediterranean b) Location Close to equator and
in ITCZ Severe winters: interiors and eastern coasts of continents, close to poles; mild winters: along
water at edges of continents c) Features Hot / rainy year round; hot with wet and dry seasons; tropical rain forests and grasslands c) Features: severe winters: cold winters, hot / humid summers except
in sub-
arctic; mild winters: hot, muggy or cool summers depending on coastal position, and mild winters with mostly rain.
See millions, billions, trillions traded for pigs, pokes, and lies... starving polar bears straight from the sands of a sinking
arctic... snarling snow leopards swept away by melting glaciers... gasping Gurkhas
in search of
water... coastal residents on stilts... climate grifters juggling semi-intelligent humans... grim reapers galloping the streets... massive throngs wandering aimlessly... You there
in the back!
Writing
in 1953,
arctic researcher Hans Ahlmann noted that «The extent of drift ice
in Arctic waters has also diminished considerably
in the last decades.