How To Use Circumpolar In A Sentence
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Polar bears have successfully occupied virtually all available sea ice habitats throughout the circumpolar Arctic and the global population was last estimated at 21,500-25,000 individuals.
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Our Way of Life is comprised of seven different exhibits that form a wide-ranging presentation on the circumpolar world, with an emphasis on the Canadian Arctic and Alaska.
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For mammals with relatively restricted mobility such as lemmings, even small-scale barriers (e.g., large rivers) can form the borders between subspecies [32], while a very mobile animal such as the Arctic fox, which readily moves between continents and islands on sea ice, appears to be relatively panmictic (i.e., shows little genetic structuring) at the circumpolar scale [33].
Genetic responses of arctic species to changes in climate and ultraviolet-B radiation levels
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If so, the U.S. must manage the process so it is environmentally sustainable, coordinated with circumpolar neighbors, and done with the support of local populations.
Time to Take Alaska Out of the Icebox
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The deeps of the Pacific, the Atlantic, and Indian Oceans all join the circumpolar deeps of the southern oceans.
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It seems that there have been circumpolar nomads present at least since the last glaciation period, which ended around 10,000 BC.
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And this continuity of the circumpolar land, with the consequent freedom under a more favourable climate for intermigration, will account for the supposed uniformity of the sub-arctic and temperate productions of the Old and New Worlds, at a period anterior to the Glacial epoch.
XII. Geographical Distribution. Dispersal During the Glacial Period
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Sometimes called the Northeast Passage, the circumpolar route is a network of sea lanes across the top of continental Eurasia which crosses Russian waters from the Kara Gate to the Bering Strait and trims some 4,000 nautical miles off southern routes.
Reuters: Press Release
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David Malone, the president of IDRC, talks about a proposed project to create a “university of the north”, connecting people in circumpolar regions.
Global Voices in English » Update from the Harvard Forum on ICT4D
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Arctic char have a circumpolar distribution and more commonly occur in northern waters.
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In this gigantic struggle, soon to overcome all of Earth’s peoples, join Sorcha Faal as she explains in great detail that the ancient mythologies of the Norse, Icelandic, Germanic, and others of the Arctic’s Circumpolar peoples are nothing more than ‘the other side of the coin’ of the ancient writings and prophecies of Hebrews and Christians.
Consider the Source I
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Lying within the circumpolar region, between the ocean and spectacular mountain ranges, its long dark winters are offset by plentiful hours of summer daylight.
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circumpolar
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_ Laureate of the Geographical Society, author of the first circumpolar periplus, and afflicted with the modest income of two hundred thousand dollars.
The Waif of the "Cynthia"
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For one thing there has been a noticeable expansion of the great belt of dry, high-altitude polar winds - the so-called circumpolar vortex-that sweep from west to east around the top and bottom of the world.
SOLO - Sense of Life Objectivists
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One study found that since 1978, the ice cover in the circumpolar Arctic has fallen by about 3 percent per decade; another estimate puts it at 14 percent per decade.
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The temperature and precipitation clusters defined in this study provide a useful baseline for future examination of climate change in the circumpolar Arctic.
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One idiosyncrasy of this method was that because these two stars were circumpolar (they never set), they could be seen from Egypt year - round.
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It sets out objectives and priorities for Canada's foreign policy in the circumpolar world, including the northern territories of Canada, Russia, the U.S., the Nordic countries, and the waters that surround them.
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In other higher latitudes, it would become circumpolar, never setting - the land of the midnight moon, one could say.
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But the fish that reach the Pacific, even today, put on silvery muscle fast, and for the next two to three years travel distances that put every inlander but circumpolar birds and long-haul truckers to shame.
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Antarctica became isolated from the other continents in the Miocene, leading to the formation of a circumpolar ocean circulation.
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It left the body at death to join the circumpolar stars.
Name Stargate | SciFi, Fantasy & Horror Collectibles
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Since the compass had not yet been invented, there are two ways this could have been accomplished: by celestial sightings, using a circumpolar star, or by sighting on the sun.
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Even small changes in the oceanographic conditions in the Southern Ocean, the circumpolar sea around Antarctica, could affect southern right whale population dynamics.
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To be sure, the ice-sheathed continent is bathed in cold by fierce circumpolar winds and other climate factors and the lands east of the Transantarctic Mountains are getting even colder.
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But it is equally applicable to rural and remote areas in much of the world, and in sparsely populated regions such as the Arctic circumpolar area.
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First, what we want: permanent protection of the coastal plain of the Arctic Refuge, the most biologically diverse area in the entire circumpolar North that also supports two indigenous communities, Gwich'in and Inupiat.
Subhankar Banerjee: Earth Activism: What We Don't Want
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a circumpolar star
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You mean those NASA folk, and those people over at NMF, and at NOAA, and at ETA, and those circumpolar indigenous people, and those south pacific islanders, and those folks moving vessels throught the NW Passage?
Think Progress » Hannity: Snow Storms ‘Seem To Contradict Al Gore’s Hysterical Global Warming Theories’
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Thus, in seven months and four days, the first circumpolar periplus had been accomplished by a navigator of only twenty-two years of age.
The Waif of the "Cynthia"
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Nothing like this vast, circumpolar ecosystem occurs in the Southern Hemisphere.
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First, what we want: permanent protection of the coastal plain of the Arctic Refuge, the most biologically diverse area in the entire circumpolar North that also supports two indigenous communities, Gwich'in and Inupiat.
Subhankar Banerjee: Earth Activism: What We Don't Want
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Daily mean temperature and total daily precipitation records were obtained from climatic stations for the circumpolar Arctic for the decades 1976-85 and 1986-95.
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The opening of this gateway eventually led to the relative thermal isolation of Antarctica and the creation of the clockwise strong Antarctic circumpolar current.
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These landforms occur throughout the circumpolar boreal zone.
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The 1991 eruption of Mt. Pinatubo, Philippines, caused circumpolar cooling, delayed snowmelt, and resulted in global reductions in productivity of arctic waterbirds in 1992.
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About 100,000 inhabit northern circumpolar waters in at least 29 separate stocks, with the largest concentration in Canada's Hudson Bay.
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The deeps of the Pacific, the Atlantic, and Indian Oceans all join the circumpolar deeps of the southern oceans.
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The subsurface current of warm water near the frozen continent, known as the circumpolar deep water, branches near the coast, and one branch hits Pine Island - which is probably why the ice there is thinning and speeding up.
Climate Ark Climate Change & Global Warming RSS Newsfeed
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This is because of the position of Antarctica, isolated from surrounding land masses with a circumpolar ocean current that cuts it off from warmer water.
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The inconnu (circumpolar species) spawns in Buffalo Lake, and the Peace-Athabasca delta is an important spawning area for goldeye and walleye.
Wood Buffalo National Park, Canada
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A similar observation led Hart to average his data for species composition in circumpolar belts.
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And to this continuity of the circumpolar land, and to the consequent freedom for intermigration under a more favourable climate, I attribute the necessary amount of uniformity in the sub-arctic and northern temperate productions of the Old and New Worlds, at a period anterior to the Glacial epoch.
On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life
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So one guy makes a mistake and you think that makes the scientific community as represented by NOAA, NASA, NMF, ESA, and so one all incorrect as well as the Pope, the UN, Indigenous peoples of the circumpolar regions, Island residents, and so on?
Think Progress » After Whining About Being ‘Suppressed,’ Chamber Discloses It Spent $123 Million In Lobbying
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Lentic records commonly extend back 6,000 to 11,000 years to the time of deglaciation in the circumpolar Arctic.
Historical changes in freshwater ecosystems in the Arctic
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For one thing there has been a noticeable expansion of the green belt of dry high-altitude polar winds - the so-called circumpolar vortex - that sweep from west to east around the top and bottom of the world.
On Thursday, the Legg report will be published along with...
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The weather systems responsible for transporting heat and moisture towards Antarctica have their origins in the midlatitudes of the Southern Hemisphere or in the circumpolar trough of low pressure.
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BBC | Warming opens northwest passage A passagem do noroeste foi um mítico graal dos navegadores, interessados numa rota circumpolar directa entre o Atlântico e o Pacífico.
Leituras
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If one notices, the shuttle takes a circumpolar route as it orbits.
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Even at sites far removed from circumpolar ice masses, isostatic changes in local relative sea level resulting from the additional weight of ocean water left a subtle imprint on coastal landscapes.
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The first that he opened was an invitation from the Geographical Society of France, asking him and his companions to come and receive a handsome medal, which had been voted in a solemn conclave "to the navigators of the first circumpolar periplus of the arctic seas.
The Waif of the "Cynthia"
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The Arctic Council was set up in 1996 to help circumpolar states cooperate on common issues, especially environmental issues.
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More information: The article, "Circumpolar synchrony in big river bacterioplankton," appears in the PNAS Early Edition the week of November 23, 2009 and is authored by Drs. Byron Crump, Bruce Peterson, Peter Raymond, Rainer Amon, Amanda Rinehart,
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