The Arctic Circle passes through seven countries that have a considerable portion of land within the Arctic Circle. The countries are the United States of America, Greenland, Canada, Russia, Norway, Sweden, and Finland. Iceland has a tiny region – less than one square km – inside the Arcti...
the Arctic Circle Trail (ACT), the longest waymarked trail in Greenland, runs from the Arctic desert at Kangerlussuaq to the western seaboard at Sisimiut. It passes through some of the most untamed backcountry on Earth.
On this 16-day Norwegian Fjords & Crossing the Arctic Circle from Bergen to Oslo aboard Scenic Eclipse, have the chance to attend engaging lectures led by experts on the culture, history, geography, and wildlife of the region. Keep your eyes peeled for polar bears and walruses, and be amaz...
The East Greenland – Scoresby Sund cruise crosses the Arctic Circle into the home waters of multiple species of whale. The expedition will spot huge icebergs as it journeys into the largest and deepest fjord system in the world. Along the way the Northern... ...
However, as clouds are mobile and MODIS-Aqua has more than one overpass in a day over the Arctic circle, a major portion of α ¯ s for cloudy pixels can be filled by the temporal mean of cloud-free data for the pixel in a day employing Equation (9) and Equation (10). However,...
Importantly, the earlier occurrence of an ice-free Arctic in September becomes evident even in the SSP1-2.6 low emission scenario in all observations (circle marks in Fig. 4e). It is also found that an ice-free Arctic before 2100 occurs in other months (Fig. 4e–h). There are clear ...
Russia claims the North Pole on the grounds that the Lomonosov Ridge, an extension of Russia’s continental shelf territory, passes underneath the pole. Russia is preparing to back its claims up, too: As of 2015, it had established six new bases north of the Arctic Circle, including 16 ...
The descriptions in Paddy Dillon’s guidebookTrekking in Greenland - The Arctic Circle Trail: From Kangerlussuaq to Sisimiutdid not exactly match what was on the ground. When he writes “undulating,” he means multiple climbs and descents that are akin to doing multiple passes in a day. ...
“midnight sun”) or darkness at the Arctic Circle to six months of daylight or darkness at the North Pole. However, because of the low angle of the sun above the horizon, insolation is minimal throughout the regions, even during the prolonged daylight period. A famous occurrence in the ...
北极圈(arctic circle) 即北纬66°34′纬线圈。 这是北半球上发生极昼、极夜现象最南的界线。北极圈以北的区域,阳光斜射,正午太阳度角很小,并有一段时间是漫长的黑夜(极夜),因而获得太阳热量很少,为北寒带。北极圈是北温带和北寒带的分界线。 说明:补充资料仅用于学习参考,请勿用于其它任何用途。