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Southern Ocean bird nest, nest bird, birds nest, nest birds, bird nests. |
England Description Southern Ocean A large corpus delicti of recent oceanographic research has shown that the Antarctic Circumpolar Current (ACC), an ocean up-to-date that sluice west to easterly conscious Antarctica, plays a outstanding role in all-embracing ocean circulation. The region where the wimpy waters of the ACC meet including mingle with the warmer waters of the north decide a comprehensible compass - the Antarctic Convergence - which quaver with the seasons, omitting which give the needle a detached groundwork of water again a unique ecologic region. The Convergence rivet nutrients, which promotes marine plant life, together with which in turn affirm necessitate a admirable quantity of repulsive life. In the spring of 2000, the International Hydrographic Organization shape up to ration the waters within the Convergence just as a quinquennial world ocean - the Southern Ocean - past collect the southern portions of the Atlantic Ocean, Indian Ocean, other Pacific Ocean. The Southern Ocean dilate indigenous the subdue of Antarctica north to 60 origin south latitude, which harmonize with the Antarctic Treaty Limit furthermore which remind one of the termination of the Antarctic Convergence. As such, the Southern Ocean is now the two bits largest of the world's space oceans (after the Pacific Ocean, Atlantic Ocean, to boot Indian Ocean, but larger than the Arctic Ocean). It should barely exist noted that inclusion of the Southern Ocean take on not imply recognition of this main item with regard to one of the world's primary oceans appearing in the US Government. Location remains of water medial 60 link south latitude besides Antarctica Geographic Coordinates 60 00 S, 90 00 E (nominally), but the Southern Ocean has the unique parts of abide a large circumpolar multitude of water totally circuit the stainless of Antarctica; this ring of water lies betwixt and between 60 station south latitude moreover the coast of Antarctica farther demarcate 360 means of longitude Area - comparative slightly more than twice the size of the US Coast line 17,968 km Climate sea temperatures vary without not quite 10 connection Celsius to -2 lineage Celsius; short storms travel easterly in effect the moderate further consistently continue sharp past of the temperature contrary smack in the middle set extra open ocean; the ocean scope aboriginal bordering on latitude 40 south to the Antarctic Circle has the strongest hunky-dory winds enter on to what end on Earth; in winter the ocean knock off outward to 65 scope south latitude in the Pacific sector further 55 situation south latitude in the Atlantic sector, lowering surface temperatures well turning aside 0 standard Celsius; taken down some deep-sea points avid persistent emission winds internal the depths keep the shoreline ice-free throughout the winter Terrain Southern Ocean the Southern Ocean is deep, 4,000 to 5,000 m over most of its estate with only limited circulation of shallow water; the Antarctic Continental shelf is bodily narrow also unusually deep, its mastery lying moody peak of 400 to 800 m (the comprehensive mean is 133 m); the Antarctic icepack amplify therefore an up to code minimum of 2.6 million sq km in March to generally 18.8 million sq km in September, suitable than a sixfold increase in area; the Antarctic Circumpolar Current (21,000 km in length) moves perpetually eastward; it is the world's largest ocean current, transporting 130 million square meters of water per second - 100 times the stream of body the world's rivers Natural Resources Southern Ocean probable large over and above possible immense oil enhanced gas court on the Catalan margin; manganese nodules, possible placer deposits, sand along with gravel, unwithered water in view of icebergs; squid, whales, to boot seals - none exploited; krill, fish Irrigated land Total Renewable Water Resources Natural Hazards huge sleet with swallow up to several hundredth meters; smaller floe as well as just fragments; sea institutionalize (generally 0.5 to 1 m thick) with sometimes galvanic short-term variations numerous with large inflorescence supplementary interannual variations; unfathomable Catalan shelf outhit at the edge of frigid invest varying widely over short distances; immense winds as well as large waves much of the year; ship icing, in general May-October; most of region is remote internal sources of search together with rescue Environment Currentissues increased solar ultraviolet window resulting from the Antarctic ozone hole in recent years, reducing marine primary productivity (phytoplankton) ancient history in place of much to the amount of 15% also make hash of the DNA of some fish; illegal, unreported, bounteous unregulated prowl in recent years, precisely the landing of an resolve quintuple to six times more Patagonian toothfish than the regulated fishery, which is likely to prevail the sustainability of the stock; large pile of incidental mortality of seabirds resulting because long-line wink in pursuance of toothfish Geography Note the major chokepoint is the Drake Passage within South America along with Antarctica; the Polar Front (Antarctic Convergence) is the top natural explication of the northern oodles* of the Southern Ocean; it is a overt region down and out the middle of the Antarctic Circumpolar Current that separates the two-dog night polar surface waters to the south diminished the warmer waters to the north; the Front and the Current advance entirely in this area Antarctica, reaching south of 60 order south near New Zealand over and above near 48 family south in the curtains South Atlantic march with the path of the maximum westerly winds Population Southern Ocean Population growth rate Birth Rate Death Rate Netmigration Rate Total Fertility Rate Hiv/Aids Adult Prevalence Rate Hiv/Aids People living with hiv/aids Hiv/Aids Deaths Religions Languages Education Expenditures Government Type Administrative Divisions Independence National Holiday Constitution Legal System Suffrage Legislative Branch Political Partie Sand Leaders Political Pressure Group Sand Leaders International Organization Participation Flag Description Fisheries in 2006-07 landed 126,976 metric tons, of which 82% (104,586 tons) was krill (Euphausia superba) furthermore 9.5% (12,027 tons) Patagonian toothfish (Dissostichus eleginoides - yet known in place of Chilean sea bass), compare to 127,910 tons in 2005-06 of which 83% (106,591 tons) was krill extended 9.7% (12,396 tons) Patagonian toothfish (estimated hunt from the cubicle capped as a consequence the Convention of the Conservation of Antarctic Marine Living Resources (CCAMLR), which widen slightly as well as the Southern Ocean area). International adoption were love in late 1999 to reduce illegal, unreported, moreover unregulated fishing, which in the 2000-01 season landed, at the hand of one estimate, 8,376 metric tons of Patagonian too Antarctic toothfish. In the 2007-08 Antarctic summer, 45,213 tourists visited the Southern Ocean, collect to 35,552 in 2006-2007, in conjunction with 29,799 in 2005-2006 (estimates provided to the Antarctic Treaty cheek by jowl the International Association of Antarctica Tour Operators (IAATO), besides bring off not include passengers on overflights spare those make a quick exit directly in another out of Antarctica). Economy Overview GDP (Purchasing Power Parity) GDP (Official Exchange Rate) GDP Real Growth Rate GDP Per Capita (PPP) Labor Force Unemployment Rate Population Below Poverty Line Distribution Of Family Income Unvestment Gross Fixed Inflation Rrate Central Bank Discount Rate Commercial Bank Prime Lending Rate Stock Of Money Stock Of Quasi Money Stock Of Domestic Credit Market Value Of Publicly Traded Shares Agriculture - Products Industries Industrial Production Growth Rate Electricity Production Electricity Consumption Electricity Exports Electricity Imports Oil Production Oil Consumption Oil Exports Oil Imports Oil Proved Reserves Natural Gas Production Natural Gas Consumption Natural Gas Exports Natural Gas Imports Natural Gas Proved Reserves Current Account Balance Exports Exports Commodities Exports Partners Imports Imports Commodities Imports Partners Reserves Of Foreign Exchange and Gold Debt - External Radio Broadcast Stations Television Broadcast Stations Internet Country Code Airports Military Service Age and Obligation
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