S. The largest species, Calanus hyperboreus, is a critical link in the Arctic food web, eating phytoplankton and Polar Bears. The Arctic ocean is warming up, icebergs are growing scarcer and in some places the seals are finding the water too hot, according to a report to the Commerce Department yesterday from Consulafft Arctic - Flora, Fauna, Tundra: Two main vegetation zones are found in the polar lands. The density of seawater increases as salinity rises In this paper, we aim to describe how these questions can be answered for the Arctic, here defined as the area north of the Arctic Circle, by (1) discussing the utility of different tools for the assessment of ecosystem impacts of pollutants on the Arctic Ocean as part of a system with multiple pressures; (2) identifying ecosystem services that may … The Arctic Circle may contain 160 billion barrels of oil and 30% of the planet's undiscovered natural gas, the US Geological Survey estimates. This continuous sunlight or darkness is due to the Earth's tilt as it orbits Explore the Arctic Ocean with Annie Crawley. Arctic species and ecosystems, particularly in the marine environment, are subject to a wide range of pressures from human activities, including exposure to a complex mixture of pollutants, climate change and fishing activity. The depth and extent of the channels offer commercial possibilities — for example, as a passageway for submarine tankers. Geophysical Research Letters 35 , L07602, Microplastics (MPs) have emerged as a significant global concern, having permeated the most remote reaches of the world 1,2,3,4. Most of the Arctic Ocean is covered by ice throughout the year—although that is Arctic Ocean, smallest of the world’s oceans, centering approximately on the North Pole. Most scientists define the Arctic as the area within the Arctic Circle, a line of latitude about 66. km (5,427,000 sq. Ocean currents are caused by winds and changes in seawater density. Scientists usually define the Arctic as the area above the 'Arctic Circle' — an imaginary line that circles around the top of the globe. polar bears as well as walrus, seals, bowhead whales, narwhals and more. But despite freezing temperatures and limited Over 28 days in April, Lyagushkin spent around three hours a day under this ice in northwest Russia, photographing its incredible sea life including sea angels, caprellas, jellyfish, soft corals The ocean covers 70 percent of Earth 's surface. The coldest, windiest place on Earth holds 60 percent of the fresh water on the planet. The Animals of the Arctic Ocean The vast area of the Arctic Ocean is home to numerous fish, mammals and birds. It is found mostly in surface waters down to 50 meters. The Arctic is the northernmost region of Earth. August 31, 2023 at 2:14 pm. 2. Some scientists predict that it could be completely gone by 2037.8 °F (−1. The Arctic marine food web begins with microscopic producers called phytoplankton. During the summer, the North Pole has 24 hours of daylight. The The Southern Ocean, also known as the Antarctic Ocean, comprises the southernmost waters of the world ocean, generally taken to be south of 60° S latitude and encircling Antarctica. It is completely covered by ice in winters and partially covered by ice in summers. It is located in the Northern Hemisphere. Arriving in the Arctic Ocean, the relatively fresh Pacific water flows over saltier water from the Atlantic. Smallest of the world's oceans, it is almost completely surrounded by the landmasses of Eurasia and North America, and it is distinguished by a cover of ice. However, there is only one Global Ocean. In the Arctic, cold, fresh water lies above Overview. The ocean is 4000 meters deep. the cold, clockwise-flowing Antarctic Circumpolar Current (West Wind Drift; 21,000 km long) moves perpetually eastward around the continent and is the world's largest and strongest ocean current, transporting 130 million cubic meters of water per second - 100 times the flow of all the world's rivers; it is also the only current that flows all the way around the planet and Stretching from the Arctic Circle to Antarctica, the Atlantic Ocean is bordered by the Americas to the west and Europe and Africa to the east. Together with the Antarctic, the Arctic contains the The Arctic is undergoing unprecedented change. The ocean's name, derived from Greek mythology, means the "Sea of Atlas. Due to the ice coverage on the Arctic Ocean, its animal inhabitants have The Arctic Ocean is located at the North Pole, sometimes considered the top of the world. It sits at the top of world, covered in sea ice—a seemingly unwelcome place for life. Most of the Arctic Ocean is covered by ice throughout the year—although that is starting to change as temperatures climb. Find out about this unusual ecosystem and the plants and… At the surface, the Arctic Ocean is pure serenity: chunk after chunk of bright-white ice, lazily floating around.5 times the United States of America 's size, but slightly smaller than Russia. 8. Global climate change affects the Arctic region more than any other part of the world – the Arctic is warming up to seven times faster than mid-latitudes. Fast Fact. The Southern Ocean, the southernmost ocean, is the world's fourth-deepest ocean and water body with an average depth of 3,270 m. The Arctic Ocean is the smallest of the world's five oceans (after the Pacific Ocean, Atlantic Ocean, Indian Ocean, and the Southern Ocean). The International Hydrographic Organization (IHO) recognizes it as an ocean, although some oceanographers call it … See more The Arctic Ocean is Earth's northernmost body of water. In 2021, six young Norwegians The cornerstone of Mr.Situated at the extreme end of our planet, the North pole, the Arctic Ocean, with only 14 million square kilometers of the area, is the smallest and the shallowest ocean on Earth.However, only half the basins – such as the Beaufort Sea and the West Barents Sea – have been explored.This is because it's also located at the furthest point north and includes the north pole region. jpg [ 48. These pressures The Arctic comb jelly is an unusual ctenophore that as opposed to its relatives, prefers the colder waters of the Arctic Ocean and adjacent polar seas. Polar bears, the iconic species of the Arctic, are the marine mammal that causes the most concern with regards to climate change and sea ice loss. 18 in Proceedings of the National Academy of Sciences, researchers from Cornell and Lawrence Berkeley National Laboratory have for the first time described the full genome of one species of the family of giants, which they've named Epulopiscium viviparus. This year, for the first time, the Arctic Report Card includes Vocabulary The ocean is a huge body of saltwater that covers about 71 percent of Earth's surface. The Northwest Passage (US and Canada) and Northern Sea Route (Norway and Russia) are two important seasonal waterways. For example at the bottom of the North Atlantic it The Arctic Ocean Ecosystem: The Food Web Despite the harsh weather and the ice cover, the Arctic Ocean is teeming with life. A 2008 United … The ocean covers about 5,440,000 sq mi (14,090,000 sq km) and reaches a maximum depth of about 18,050 ft (5,502 m). In recent decades, the Arctic sea ice cover decreased 1. Very few Arctic Ocean animals and plants are able to survive in this harsh environment. Scientists are tracking these large and seemingly small changes in the Arctic and beyond because our ocean waters remain a critical buffer against a changing climate, sequestering as much as 48% of the carbon produced by burning fossil fuels. The Arctic Ocean absorbs as much as 180 million metric tons of carbon per year, making it a key carbon sink for the Earth. Sand, shells, and plastic sea creatures bring the ocean to you anytime. LirikTerjemahan.km. Animals dependent on sea ice habitats—like walruses, polar bears, and certain species of Arctic seals—will face great challenges as Arctic Ocean - Topography, Depths, Basins: From the late 19th century, when the Norwegian explorer Fridtjof Nansen first discovered an ocean in the central Arctic, until the middle of the 20th century, it was believed that the Arctic Ocean was a single large basin. Ocean currents are caused by winds and changes in seawater density.
The North Pole is surrounded by the Arctic Ocean.snaeco rehto eht lla fo tuo tsedloc eht si dna )2 mk 000,060,41( im qs 000,034,5 tuoba fo aera na srevoc tI . Salinity level.4 million square miles—about 1. It has borders to five countries such as Norway, Russia, USA, Canada and Denmark (by Greenland)., Russia, Norway, and Denmark) have long sought opportunities to explore and extract or extend their exclusive rights to these resources [13]. An expansive raft of sea ice floats near its centre The Arctic Ocean is the smallest and shallowest of the world's five major oceans. NOAA's 2023 Arctic Report Card documents new records showing that human-caused warming of the air, ocean and land is affecting people, ecosystems and communities across the Arctic region, which is heating up faster than any other part of the world. The Ob has a massive catchment area that drains around 2,975,000 square kilometers.8 million km 2 corresponding to only about 2% of the global ocean. The Northwest Passage (US and Canada) and Northern Sea Route (Norway and Russia) are two important … Arctic Ocean, Ocean centring approximately on the North Pole. Due to the ice coverage on the Arctic Ocean, its animal inhabitants have The Arctic Ocean is located at the North Pole, sometimes considered the top of the world." Arctic Ocean surface waters hold the most plastics of any ocean basin.8m sq km) off the coasts of Canada, Russia, Greenland, Norway The move to limit oil drilling in 16 million acres in Alaska and the Arctic Ocean comes as regulators prepare to decide on the Willow project, a controversial plan pushed by ConocoPhillips.However, only half the basins - such as the Beaufort Sea and the West Barents Sea - have been explored. 6. The Arctic region contains a point known as the North Pole. The Arctic Ocean has the widest continental shelf of all the oceans.427 million square miles), making it the smallest of Earth's five oceans.S.It is connected to the Nordic Seas through the 2600 m deep, 500 km wide Fram Strait and over the extensive, ∼250 m deep, Barents Sea, and to Baffin Bay through the shallow (150-250 m), narrow straits in The Arctic Ocean is the smallest of the world's five ocean basins. In summer the temperatures are near 0 centigrade and there is light. Scientists are tracking these large and seemingly small changes in the Arctic and beyond because our ocean waters remain a critical buffer against a changing climate, sequestering as much as 48% of the carbon produced by burning fossil fuels. There are 19 geological basins making up the Arctic region.5 times the United States of America 's size, but slightly smaller than Russia. There isn't any land here, just a group of continually shifting ice sheets.km. Contrary to what one might expect in an ice-covered ocean, the seafloor of the Arctic Ocean is actually teeming with life. The International Hydrographic Organization recognizes it as an ocean, although some oceanographers call it the Arctic Mediterranean Sea. Parts of Canada and Greenland are near the North Pole. Arctic Ecosystem: Vast expanses of ice, as far as eyes can see, stormy winds whipping over the ice cover and the blood-freezing temperatures - welcome to the Arctic Ocean. Contrary to what one might expect in an ice-covered ocean, the seafloor of the Arctic Ocean is actually teeming with life. Yet the Arctic is actually teeming with wildlife, from large mammals like walruses and polar bears to birds, fish, small plants, and even tiny ocean Within the past decade, microplastic pollution emerged as an issue of concern in the Arctic Ocean due to the discovery of these contaminants in its sea ice 1,2, surface and sub-surface waters 3,4 The Arctic Ocean has been warming since the onset of the 20th century, decades earlier than instrument observations would suggest, according to new research. More Arctic Ocean Facts. This Atlantic Water (AW) flows in through the Fram Strait (as the Fram Strait Branch) and the Barents Sea (as the deeper, cooler Barents Sea Branch) and travels cyclonically around the Arctic as a topographically steered boundary current following the continental The Arctic Ocean is Earth's northernmost body of water.
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At least 30 per cent of all land, seas and fresh water must be protected by governments, Indigenous Peoples and local communities. In the winter the sun doesn't rise for months at a time.7 per cent of the Arctic Ocean.1 million square miles, the Arctic Ocean is about 1. During the past decades, the Arctic Ocean has been experiencing a rapid change, and some regions are becoming "Atlantified.
The four major species of copepods in the Beaufort Sea all have different sizes, different life cycles, and different prey. It is also the coldest.7 per cent of the Arctic Ocean. The Arctic Ocean is the ocean around the North Pole. Parts of Canada and Greenland are near the North Pole. Biden will designate about 2."It is second in size to the Pacific Ocean. Some, known as ice algae, live on the underside of sea ice, absorbing solar radiation while benefitting from
The Arctic has four of the world's 10 major fisheries, including salmon and pollock, along with a substantial amount of community-based and subsistence fishing. The Arctic Ocean and its marginal seas are the least-known basins and bodies of water in the world ocean as a …
The Arctic Ocean is a circular basin, spanning 5. Fragments of man-made
Arctic facts. This surprising finding, reported in the latest
Details. It sits at the top of world, covered in sea ice—a seemingly unwelcome place for life. A flip-flopping, yearslong pattern of winds helps control the fate of the Arctic's sea ice — by regulating how much of the Atlantic Ocean's relatively warm, salty
The Arctic Ocean Diversity (ArcOD) project and the Census of Marine Antarctic Life (CAML) brought international researchers together to record biodiversity in the Arctic and Antarctic: from the sea ice, water column and sea floor, ranging from the shallow shelves to deep basins of the ocean.5° north of the Equator. The Arctic is an ocean, covered by a thin layer of perennial sea ice and surrounded by land.The United Nation Convention on the Law of the Sea (UNCLOS), established by the United Nations (UN) in 1984, is a quasi-constitutional treaty that grants certain areas of the Arctic
How big is the Arctic Ocean? The area of the Arctic Ocean is 14,056,000 sq. The North Pole is surrounded by the Arctic Ocean. The most abundant types of benthos we find are brittle stars, sea cucumbers, sea stars, snails, clams, bristle worms, and, occasionally.".
The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. Seas and Gulfs of the Arctic Ocean
Wrangel Island ( Russian: О́стров Вра́нгеля, romanized : Ostrov Vrangelya, IPA: [ˈostrəf ˈvrangʲɪlʲə]; Chukot: Умӄиԓир, romanized: Umqiḷir, IPA: [umqiɬir]) is an island of the Chukotka Autonomous Okrug, Russia.
The Interior Department said Mr. Photo: NOAA Climate Program Office Global climate change affects the Arctic region more than any other part of the world - the Arctic is warming up to seven times faster than mid-latitudes. Animals dependent on sea ice habitats—like walruses, polar bears, and certain species of Arctic seals—will face great challenges as
Arctic Ocean - Topography, Depths, Basins: From the late 19th century, when the Norwegian explorer Fridtjof Nansen first discovered an ocean in the central Arctic, until the middle of the 20th century, it was believed that the Arctic Ocean was a single large basin.Thick pack ice and snow cover almost all of this ocean in winter, and most of it in summer. Although the IHO recognizes it as an ocean, a section of the oceanographers labels it as the Arctic Sea. It's diverse and often dramatic landscapes include sea ice, coastal wetlands, upland tundra, glaciers, mountains, wide rivers, and the sea itself. Explorations after 1950 revealed the true complex nature of the ocean floor.One of the greatest rivers of Asia, the Ob flows north and west across western Siberia in a twisting diagonal from its sources in the Altai Mountains to its outlet through the Gulf of Ob into the Kara Sea of the Arctic Ocean. How big is the Arctic Ocean? The Arctic Ocean is about 5. At least 30 per cent of all land, seas and fresh water must be protected by governments, Indigenous Peoples and local communities.5 times as big as the US—but it is the world's smallest ocean. The most ice-bound of the marine mammals, polar bears migrate hundreds and thousands of miles across sea ice. It is the smallest, having an area of 7.It is also the shallowest out of the five major oceans of the world. There are 2-3 meter thick ice floes floating on the water at the North Pole.Within this circle are the Arctic … The Arctic is warming three times as fast as the rest of the world. It covers an area of about 5,430,000 sq mi (14,060,000 km 2) and is the coldest out of all the other oceans.It is a major transportation artery, crossing territory at the heart of Russia that is extraordinarily varied in its physical environment In the Arctic Ocean, the extent of floating sea ice was the sixth-lowest it had been in the satellite record, which began in 1979.427 million square miles. Areas within the Arctic Circle were first explored beginning in the 9th century by the Norse. We must conserve, protect and sustainably manage Arctic nature, building the resilience of these land- and The Arctic Ocean is the world’s smallest ocean. Around most of the globe, the surface ocean is warmed by the sun and loses freshwater through evaporation, making it warmer and saltier than the … Overview. The Arctic Ocean is a circular basin, spanning 5. The seafloor and water column from 3,000 to 6,500 meters (9,842 to 21,325 feet) depth is known as the abyssal zone, or the abyss. While they can swim well and for hours on end, this is energetically costly According to NOAA, there are five ocean basins in the world - Arctic, Atlantic, Indian, Pacific, and Southern. Distinct names are used to identify five different areas of the ocean: Pacific, Atlantic, Indian, Antarctic/Southern, and Arctic. Lagu yang berjudul Ocean Eyes dibawakan oleh Billie Eilish, yang sebelumnya telah merilis lagu Bury a Friend dan sudah dialih bahasakan The Arctic Ocean is the smallest and shallowest of the world's five major oceans. It is the northernmost, shallowest, and smallest of these oceans.This is because it’s also located at the furthest point north and includes the north pole region. Yet the Arctic is actually teeming with wildlife, from large mammals like walruses and polar bears to birds, fish, small plants, and even tiny ocean Five countries with coastal access to the Arctic Ocean (Canada, U. The Arctic is located at the northernmost part of our planet. The planet has one global ocean, though oceanographers and the countries of the world have traditionally divided it into four distinct regions: the Pacific, Atlantic, Indian, and Arctic oceans.5 times as big as the United States. The Atlantic is, generally speaking, S-shaped and narrow in relation Major ocean currents. [2] The Arctic Ocean is Earth's northernmost body of water. This is caused by the light reflecting off on the eight rows of moving The Arctic Circle, currently at roughly 66° north of the Equator, defines the boundary of the arctic seas and lands A political map showing land ownership within the Arctic region Artificially coloured topographical map of the Arctic region MODIS image of the Arctic. The Arctic Ocean is the smallest, shallowest ocean, with an average depth of 1,204 m and a maximum depth of 5,450 meters.06 million square kilometers and its average depth is 1,038 meters. example, averaged Arctic near-surface air temperatures have increased by 3. Earth is the only planet in our solar system that is The world ocean (sea) is the body of salt water that covers ~70. This is caused by the light reflecting off on the eight rows of moving The Arctic Circle, currently at roughly 66° north of the Equator, defines the boundary of the arctic seas and lands A political map showing land ownership within the Arctic region Artificially coloured topographical map of the Arctic region MODIS image of the Arctic. As the U. There's no climate-safe future that involves drilling in the Arctic Ocean. Recent expeditions to the Weddell Sea produced more than 700 new spec What is the abyssal zone? Earth's vast oceans run deep, bottoming out around 4,000 meters (13,123 feet) in most places, although trenches can form underwater canyons extending another 7,000 meters (22,965 feet).3 percent of the global ocean.5 millimeters), Calanus glacialis (~4mm), Calanus hyperboreus (~7mm). Seas that are part of the Arctic Ocean include the Chukchi Sea, the East Siberian Sea, the Barents Sea, the Laptev Sea, the Greenland Sea, the Kara Sea, and the Norwegian Sea. 8. The South Pole is located on Antarctica. Yet this ocean has been called an “upside-down” ocean by famous oceanographer Fridtjof Nansen. The ocean covers about 71% of the surface of the Earth. In the south is the subarctic, formed by the northern subzones of the circumpolar boreal forest. Observations and models demonstrate significant perturbations to the physical and biological systems. Boreal forests of the Arctic cover about 17% of the global land area, representing the largest natural forests in the world. Ob River, river of central Russia. Keep It in the Ground. The Arctic Ocean Passenger ship sailing through the icy waters of Qasigiannguit, Greenland. Boreal forests of the Arctic cover about 17% of the global land area, representing the largest natural forests in the world. It is almost 1. There isn’t any land here, just a group of continually shifting ice sheets. Other Ringed Seal Facts: The Ringed Seal is the smallest Arctic seal species, but has the largest population. The South Pole is located on Antarctica. Most scientists define the Arctic as the area within the Arctic Circle, a line of latitude about 66. Biden's new Arctic environmental pledges is a declaration that the entire Arctic Ocean will be off limits to oil and gas leasing, completing an effort that began under Without the ice as a natural barrier, the central Arctic Ocean - an amoeba-shaped area of water spanning more than 1m sq miles (2. At just over 14 million square kilometres, the Arctic Ocean is the smallest and shallowest of the world's oceans. The study, published Wednesday in the The nearest response stations to Arctic drilling sites are located thousands of miles away. The ocean is a huge body of saltwater that covers about 71 percent of Earth’s surface. in 1999 to 4,3 million sq. state of Alaska. Depending on which definition is used, waters of Canada's Arctic Archipelago are included The Arctic Ocean's southward flow enters Baffin Bay and the eastward flow passes into Foxe Basin, Hudson Bay and Hudson Strait. Stretching 15,558,000 square kilometers, it makes up only 4.roolf naeco eht fo erutan xelpmoc eurt eht delaever 0591 retfa snoitarolpxE .2 per cent of Arctic land areas were protected, but only 4. Access to fishing is a significant opportunity for Arctic peoples but climate change and the world's growing appetite for fish creates new stresses on the ocean. Major effects of climate change on the Arctic Ocean are decreasing extent and thickness of sea ice, increasing sea surface temperatures and cloud cover, increased precipitation, The Arctic Ocean is highly stratified, and most of the stratification is haline. 1.Its narrowest constriction is the Drake Passage, 600 miles (about The Arctic Ocean is the smallest and shallowest ocean, covering only 3% of the earth's surface. It is the 92nd largest island in the world and roughly the size of Crete. In three locations during the polar night of 2019, Berge Pacific Ocean, body of salt water extending from the 60° S parallel in the south to the Arctic in the north and lying between the continents of Asia and Australia on the west and North America and South America on the east.As the sea ice declines, the response of the upper ocean circulation to winds can be enhanced and the freshwater in the eastern Arctic Arctic Basin Circulation. Rudels, in Encyclopedia of Ocean Sciences, 2001 Introduction.) Antarctica, on the other hand, is a continent, covered by a very thick ice cap and surrounded by a rim of sea ice and the Pollution in the Arctic Ocean is primarily the result of economic activities carried out on land, which is sources from locally, regionally, and globally origins. Most scientists define the Arctic as the area within the Arctic Circle, a line of latitude about 66. Arctic Ocean is also known as a place with a big amount of iceberg that may cause several damage too. Some of these basins have experienced oil and gas exploration, most notably the Alaska North Slope where oil was first produced in 1968 from Prudhoe Bay. Yet this ocean has been called an "upside-down" ocean by famous oceanographer Fridtjof Nansen. Some of these basins have experienced oil and gas exploration, most notably the Alaska North Slope where oil was first produced in 1968 from Prudhoe Bay.shtnom retniw etal eht gnirud derevoc gnieb naeco eritne eht ylraen htiw ,raey eht tuohguorht egarevoc eci aes fo saera emos sniatnoc naecO citcrA ehT naeco rehto eht ot erapmoc wol os si taht level ytinilas eht yb desuac si noitidnoc sihT . Oil Drilling in Arctic Ocean: A Push into Uncharted Waters. It spans an area of approximately 14,060,000 km2 and is known as one of the coldest of oceans.
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There is also the inclusion of industrial development in the Arctic region, northern rivers, and the effects of military activities, particularly nuclear activity - as well as the influx of pollutants from other regions of the world. How deep is the Arctic Ocean? The deepest point detected in Arctic waters is 5,502 meters (18,050 feet), but the average depth is only 987 meters (3,240 feet). The planet has one global ocean, though oceanographers and the countries of the world have traditionally divided it into four distinct regions: the Pacific, Atlantic, Indian, and Arctic oceans. Ocean Arctic Ocean: Climate change is flooding the remote north with light - and new species The Arctic Ocean was covered by up to 900-meter-thick shelf ice and was filled entirely with freshwater at least twice in the last 150,000 years. The freezing environment provides a home for a diverse range of creatures. The Arctic Ocean, the northernmost extension of the North Atlantic, is an almost land-locked sea.5° north of the Equator. The translucent creature gleams with all colors of the rainbow.0 version of the International Bathymetric Chart of the Arctic Ocean (IBCAO), an initiative that was created in 1997 in Saint Petersburg (Russia) in order to map the depths of the An improved bathymetric portrayal of the Arctic Ocean: Implications for ocean modeling and geological, geophysical and oceanographic analyses. Beneath the cool, fresh surface layer of the Arctic Ocean lies a warm, saline intermediate layer of Atlantic origin. Around most of the globe, the surface ocean is warmed by the sun and loses freshwater through evaporation, making it warmer and saltier than the waters below.The Arctic is almost enti rely covered by water, much of it frozen.4 eht si pam ehT dna cificaP eht neewteb og ot naecO citcrA eht hguorht egassaP tsewhtroN eht esu nac enirambus derewop-raelcun a ro rekaerbeci nA . The Ocean is 18,210 feet deep at the deepest point (Mollow Hole), with an average depth of … The Arctic Ocean is the smallest of the world's five oceans (after the Pacific Ocean, Atlantic Ocean, Indian Ocean, and the Southern Ocean). The Arctic (/ ˈ ɑːr t ɪ k / or / ˈ ɑːr k t ɪ k /) is a polar region located at the northernmost part of Earth.S.5mm) is below the center. The number of particles measured in some parts of the Arctic ocean bottom are the highest in the world. Arctic Ocean, Ocean centring approximately on the North Pole.The Arctic is almost enti rely covered by water, much of it frozen. We must conserve, protect and sustainably manage Arctic nature, building the resilience of these land- and The Arctic Ocean is the world's smallest ocean. In English, the term ocean also refers to any of the large bodies of water into which the world ocean is conventionally divided. These seafloor animals are called "benthos. It contains about 1. What you can't see is that its underside is covered in green snot, à la the Either intentionally dumped in the ocean or unintentionally lost, they account for a large share of the plastic debris in the European sector of the Arctic: On one beach on Svalbard, almost 100 The Arctic Ocean is characterized by a strong seasonal cycle, low temperatures, extensive permanent and seasonal sea ice cover, and a large supply of freshwater from melting ice and rivers. The ocean is connected to the Pacific Ocean by the Bering Strait and the Atlantic Ocean by the Greenland Sea. Arctic Ocean has the coldest water temperature compare to the other ocean. It encircles the Arctic, and flows beneath it.com. The Arctic is the northernmost region of Earth.eciffO margorP etamilC AAON :otohP .