Море Скоша — разлика између измена
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{{Инфокутија Море |
{{Инфокутија Море |
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| име = Море Скоша |
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| слика = Scotia Sea 1996.jpg |
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| опис_слике = [[Tabular iceberg|Табуларни]] ледени брег у мору Скоша, 1996 |
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| image_bathymetry = Scotiazee en scotiarug.png |
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| области = [[Southern Ocean|Јужни океан]] |
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[[Image:Scotia Sea.png|thumb|Приближна област мора на [[Southern Hemisphere|јужној хемисфери]].]] |
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⚫ | '''Скоша''' ({{јез-енг|Scotia Sea}}, {{јез-рус|Мо́ре Ско́ша}}) је ивично море између [[Фолкландска острва|Фолкландских острва]], [[Јужна Џорџија и Јужна Сендвичка Острва|Јужне Џорџије и Јужних Сендвичких острва]] и [[Јужна Оркнијска острва|Јужних Оркнијских острва]]. Назив потиче из [[1932]]. по имену брода -{''Scotia''}- ([[Шкотска]]) шкотске антарктичке експедиције под командом [[Вилијам Спирс Брус|Вилијама С. Бруса]]. |
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⚫ | '''Скоша''' ({{јез-енг|Scotia Sea}}, {{јез-рус|Мо́ре Ско́ша}}) је ивично море између [[Фолкландска острва|Фолкландских острва]], [[Јужна Џорџија и Јужна Сендвичка Острва|Јужне Џорџије и Јужних Сендвичких острва]] и [[Јужна Оркнијска острва|Јужних Оркнијских острва]]. Назив потиче из [[1932]]. по имену брода -{''Scotia''}- ([[Шкотска]]) шкотске антарктичке експедиције под командом [[Вилијам Спирс Брус|Вилијама С. Бруса]]. Мноштво [[iceberg|ледених брегова]] се отапа тамо.<ref>{{Cite web|url=https://www.sciencenews.org/article/antarctica-iceberg-graveyard-climate-change|title=Antarctica's iceberg graveyard could reveal the ice sheet's future|date=2019-04-09|website=Science News|language=en-US|access-date=2020-02-28}}</ref> |
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Већи део мора лежи у [[Атлантски океан|Атлантском океану]], а мањи у [[Јужни океан|Јужном океану]]. На западу је [[Дрејков пролаз]] који повезује [[Атлантски океан|Атлантски]] са [[Тихи океан|Тихим океаном]]. Површина мора је преко 1,3 милиона км². Просечна дубина је већа од 5.000 метара, што је више од просечних дубина мора у свету. Максимална дубина је 6.022 м. |
Већи део мора лежи у [[Атлантски океан|Атлантском океану]], а мањи у [[Јужни океан|Јужном океану]]. На западу је [[Дрејков пролаз]] који повезује [[Атлантски океан|Атлантски]] са [[Тихи океан|Тихим океаном]]. Површина мора је преко 1,3 милиона км². Просечна дубина је већа од 5.000 метара, што је више од просечних дубина мора у свету. Максимална дубина је 6.022 м. |
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На мору се појављује огромна количина рачића која представља храну за многе рибе, морске птице и китове. Ту су повољни услови за развој рибарства. |
На мору се појављује огромна количина рачића која представља храну за многе рибе, морске птице и китове. Ту су повољни услови за развој рибарства. |
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== Локација и опис == |
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[[File:Scotia-sea.png|thumb|left|400px|Map of Scotia Sea. Toponyms: Undersea relief, maritime, nearby lands, countries and cities. Isobath interval: 2000 m]] |
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{{рут}} |
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The Scotia Sea is the area of water between the Drake Passage, [[Tierra del Fuego]], [[South Georgia Island|South Georgia]], the [[South Sandwich Islands]], the [[South Orkney Islands]], and the [[Antarctic Peninsula]]. These island groups all sit atop the Scotia Arc, which frames the sea on the north, east, and south. The Scotia Sea covers an area around {{convert|900000|km2|sqmi|-2|abbr=on}}. About half of the sea stands above the [[continental shelf]]. |
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== Историја == |
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The sea was named about 1932 after the ''[[Scotia (barque)|Scotia]]'', the expedition ship used in these waters by the Scottish National Antarctic Expedition (1902–04) under [[William S. Bruce]]. The most famous traverse of this frigid sea was made near the end of the [[Imperial Trans-Antarctic Expedition]] in 1916 by Sir [[Ernest Shackleton]] and five others in the adapted lifeboat ''James Caird''.<ref>{{cite news |title=Endurance is Found |url=https://endurance22.org/endurance-is-found |website=Endurance22 |access-date=9 March 2022 |date=9 March 2022|author1=Alexw }}</ref><ref>{{cite web |last1=Fountain |first1=Henry |title=At the Bottom of an Icy Sea, One of History's Great Wrecks Is Found |url=https://www.nytimes.com/2022/03/09/climate/endurance-wreck-found-shackleton.html |website=The New York Times |date=9 March 2022}}</ref> They left [[Elephant Island]], just off the tip of the Antarctic Peninsula and reached [[South Georgia Island]] two weeks later. It was a distance of nearly 900 miles and the sun was only sighted four times during the entire journey. |
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In [[Argentina]], the Scotia Sea is considered part of an area known as the ''Mar Argentino'', and several territories claimed but not occupied by Argentina, such as South Georgia and the Falkland Islands, lie within this region. |
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== Флора и фауна == |
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The islands bordering the Scotia Sea are rocky and partly covered in ice and snow year round; despite these harsh conditions, however, the islands do support vegetation and have been described as the [[Scotia Sea Islands tundra]] [[ecoregion]],<ref name=dinerstein>{{cite journal | first1=Eric | last1=Dinerstein | first2=David | last2=Olson | display-authors=etal | year=2017 | title=An Ecoregion-Based Approach to Protecting Half the Terrestrial Realm | journal=BioScience | volume=67 | issue=6 | date=June 2017 | pages=534–545 | doi=10.1093/biosci/bix014| pmid=28608869 | pmc=5451287 | doi-access=free }} Supplemental material 2 table S1b.</ref><ref>Eric Dinerstein, David Olson, et al. (2017). An Ecoregion-Based Approach to Protecting Half the Terrestrial Realm, BioScience, Volume 67, Issue 6, June 2017, Pages 534–545, https://doi.org/10.1093/biosci/bix014</ref><ref name='ecomap'>{{cite web|title=Map of Ecoregions 2017|url=https://ecoregions2017.appspot.com/|publisher=Resolve, using WWF data|language=en|access-date=June 20, 2021}}</ref><ref name='dopa'>{{cite web|title=Scotia Sea Islands tundra|url=https://dopa-explorer.jrc.ec.europa.eu/ecoregion/21103|publisher=Digital Observatory for Protected Areas|language=en|access-date=June 20, 2021}}</ref><ref name= 'eoe'>{{cite web|title=Scotia Sea Islands tundra|url=https://editors.eol.org/eoearth/wiki/Scotia_Sea_Islands_tundra|publisher=The Encyclopedia of Earth|language=en|access-date=June 20, 2021}}</ref> which includes South Georgia, the volcanic South Sandwich Islands, and the South Orkneys in the Scotia Sea, as well as the remote [[South Shetland Islands]] near the Antarctic Peninsula and the small isolated volcano called [[Bouvet Island]]. All these islands lie in the cold seas below the [[Antarctic convergence]].<ref>R.K. Headland, ''The Island of South Georgia'', Cambridge University Press, 1984. </ref><ref>Alan Gurney, ''Below the Convergence: Voyages Toward Antarctica, 1699–1839'', Penguin Books, New York, 1998.</ref> These areas support [[tundra]] vegetation consisting of [[moss]]es, [[lichen]]s, and [[algae]], while seabirds, penguins, and seals feed in the surrounding waters. |
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Seabirds include four species of albatross: black-browed albatross ''([[Thalassarche melanophris]])'', grey-headed albatross ''([[Thalassarche chrysostoma]])'', light-mantled albatross ''([[Phoebetria palpebrata]])'', and wandering albatross ''([[Diomedea exulans]])''. Only five species of birds remain on land on the islands, and these include an endemic race of the yellow-billed pintail duck ''([[Anas georgica]])'' and the endemic South Georgia pipit ''([[Anthus antarcticus]])''. Other birds include the [[southern giant petrel]], with sizeable colonies on [[Bird Island, South Georgia|Bird Island]]. |
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[[Penguin]] species found here include large numbers of [[king penguin]]s on South Georgia especially, as well as [[chinstrap penguin]], [[macaroni penguin]], [[gentoo penguin]], [[Adelie penguin]], and rockhopper penguin ''([[Eudyptes chrysocome]])''. |
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Seals include the Antarctic fur seal ''([[Arctocephalus gazella]])'' and sub-Antarctic fur seal ''([[Arctocephalus tropicalis]])'' in large numbers, [[leopard seal]] ''(Hydrurga leptonyx)'', [[Weddell seal]] ''(Leptonychotes weddellii)'', the huge [[southern elephant seal]] ''(Mirounga leonina)'', and [[crabeater seal]] ''(Lobodon carcinophagus)''.<ref>{{WWF ecoregion|name=Marielandia Antarctic tundra|id=an1101}}</ref> |
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== Претње и очување == |
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Although the [[Scotia Arc]] islands have a harsh climate and have never been permanently occupied,<ref name="Barker-2001-fig1">{{Harvnb|Barker|2001|loc=Fig. 1, p. 3}}</ref> they have long been used as a base for fishing and seal hunting. Wildlife on these remote islands is threatened by [[introduced species]], especially on South Georgia, where even large animals, including (now removed) [[reindeer]], have been brought to the islands. Further damage to ecosystems results from overfishing. South Georgia, the South Sandwich Islands, and Bouvet Island are protected as nature reserves, with [[Bird Island, South Georgia]], being a [[site of special scientific interest]]. The seals are further protected by international agreements, and fur seal populations are recovering. |
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== Референце == |
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{{Reflist}} |
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== Литература == |
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{{Refbegin|30em}} |
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* Arndt, JE et al.: ''The International Bathymetric Chart of the Southern Ocean Version 1.0 – A new bathymetric compilation covering circum-Antarctic waters''. Geophysical Research Letters, 40(9), 1–7, 2013. [[doi:10.1002/grl.50413]] |
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* [[Sarah Gille|Gille, Sarah T.]]: ''Warming of the Southern Ocean since the 1950s''. ''[[Science (journal)|Science]]'': Vol. '''295''' (no. 5558), 1275–1277, 2002. [[doi:10.1126/science.1065863]] |
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* Descriptive Regional Oceanography, P. Tchernia, Pergamon Press, 1980, {{ISBN|978-0080209197}}. |
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* Matthias Tomczak and J. Stuart Godfrey. 2003. ''Regional Oceanography: an Introduction''. (see [https://web.archive.org/web/20070630202249/http://www.es.flinders.edu.au/~mattom/regoc/ the site]) |
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* {{cite book|title=The Edinburgh Gazetteer: Or, Geographical Dictionary: Containing a Description of the Various Countries, Kingdoms, States, Cities, Towns, Mountains, &c. of the World; an Account of the Government, Customs, and Religion of the Inhabitants; the Boundaries and Natural Productions of Each Country, &c. &c. Forming a Complete Body of Geography, Physical, Political, Statistical, and Commercial with Addenda, Containing the Present State of the New Governments in South America...|url=https://books.google.com/books?id=YhIyAQAAMAAJ&pg=PR59|volume=1|year=1827|publisher=Longman, Rees, Orme, Brown, and Green|location=London|page=lix}} |
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* {{Cite book |last=Michael L. |first=Van Woert |display-authors=etal |editor-last=DiTullio |editor-first=Giacomo R. |editor2-last=Dunbar |editor2-first=Robert B. |contribution=The Ross Sea Circulation During the 1990s |title=Biogeochemistry of the Ross Sea |publisher=American Geophysical Union |year=2003 |pages=4–34 |url= |isbn=0-87590-972-8 }} |
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* {{Cite book |last1=Florindo |first1=Fabio |last2=Siegert |first2=Martin J. |title=Antarctic Climate Evolution |publisher=Elsevier |year=2008 |page=106 |url=https://books.google.com/books?id=yUu-x70CZEcC |isbn=978-0-444-52847-6}} |
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* {{Cite journal | last = Barker | first = P. F. | title = Scotia Sea regional tectonic evolution: implications for mantle flow and palaeocirculation | year = 2001 | journal = Earth-Science Reviews | volume = 55 | issue = 1–2 | pages = 1–39 | url = http://www.rci.rutgers.edu/~jdwright/MarGeol/Barker.pdf | accessdate = 1 July 2015 | doi=10.1016/s0012-8252(01)00055-1}}<!-- {{Harvnb|Barker|2001}} --> |
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{{Refend}} |
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== Спољашње везе == |
== Спољашње везе == |
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{{Commons category|Scotia Sea}} |
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* {{ru}} [http://slovari.yandex.ru/dict/geography/article/geo/geo3/geo-4372.htm Море Скоша]{{Мртва веза|date=10. 2018 |bot=InternetArchiveBot |fix-attempted=yes }} — Словарь современных географических названий |
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* {{cite EB9 |mode=cs2 |wstitle=Antarctic Ocean |volume=2 |ref={{harvid|EB|1878}} |page=100 }} |
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{{Светско море}} |
{{Светско море}} |
Верзија на датум 27. март 2023. у 02:33
Море Скоша | |
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Локација | Јужни Атлантик и Јужни океан |
Координате | 57° 30′ Ј; 40° 00′ З / 57.5° Ј; 40° З |
Површина | 900.000 km2 (347.500 sq mi) km2 |
Прос. дубина | око 5.000 m |
Макс. дубина | 6.022 m (19.757 ft) m |
Салинитет | 34‰ |
Водена површина на Викимедијиној остави |
Скоша (енгл. Scotia Sea, рус. Мо́ре Ско́ша) је ивично море између Фолкландских острва, Јужне Џорџије и Јужних Сендвичких острва и Јужних Оркнијских острва. Назив потиче из 1932. по имену брода Scotia (Шкотска) шкотске антарктичке експедиције под командом Вилијама С. Бруса. Мноштво ледених брегова се отапа тамо.[1]
Већи део мора лежи у Атлантском океану, а мањи у Јужном океану. На западу је Дрејков пролаз који повезује Атлантски са Тихим океаном. Површина мора је преко 1,3 милиона км². Просечна дубина је већа од 5.000 метара, што је више од просечних дубина мора у свету. Максимална дубина је 6.022 м.
Просечна температура на површини је од 6 °C до -1 °C. Салинитет воде је око 34‰. Море се углавном налази у субполарним географским ширинама. Северне воде превладавају само на северозападу, док у средини доминирају јужне поларне воде. Над морем доминирају јаки ветрови са запада, те су честе олује. То је један од главних разлога настанка многих ледених санти према Антарктику, тако да су њихове појаве овде врло честе.
На мору се појављује огромна количина рачића која представља храну за многе рибе, морске птице и китове. Ту су повољни услови за развој рибарства.
Локација и опис
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The Scotia Sea is the area of water between the Drake Passage, Tierra del Fuego, South Georgia, the South Sandwich Islands, the South Orkney Islands, and the Antarctic Peninsula. These island groups all sit atop the Scotia Arc, which frames the sea on the north, east, and south. The Scotia Sea covers an area around 900.000 km2 (347.500 sq mi). About half of the sea stands above the continental shelf.
Историја
The sea was named about 1932 after the Scotia, the expedition ship used in these waters by the Scottish National Antarctic Expedition (1902–04) under William S. Bruce. The most famous traverse of this frigid sea was made near the end of the Imperial Trans-Antarctic Expedition in 1916 by Sir Ernest Shackleton and five others in the adapted lifeboat James Caird.[2][3] They left Elephant Island, just off the tip of the Antarctic Peninsula and reached South Georgia Island two weeks later. It was a distance of nearly 900 miles and the sun was only sighted four times during the entire journey.
In Argentina, the Scotia Sea is considered part of an area known as the Mar Argentino, and several territories claimed but not occupied by Argentina, such as South Georgia and the Falkland Islands, lie within this region.
Флора и фауна
The islands bordering the Scotia Sea are rocky and partly covered in ice and snow year round; despite these harsh conditions, however, the islands do support vegetation and have been described as the Scotia Sea Islands tundra ecoregion,[4][5][6][7][8] which includes South Georgia, the volcanic South Sandwich Islands, and the South Orkneys in the Scotia Sea, as well as the remote South Shetland Islands near the Antarctic Peninsula and the small isolated volcano called Bouvet Island. All these islands lie in the cold seas below the Antarctic convergence.[9][10] These areas support tundra vegetation consisting of mosses, lichens, and algae, while seabirds, penguins, and seals feed in the surrounding waters.
Seabirds include four species of albatross: black-browed albatross (Thalassarche melanophris), grey-headed albatross (Thalassarche chrysostoma), light-mantled albatross (Phoebetria palpebrata), and wandering albatross (Diomedea exulans). Only five species of birds remain on land on the islands, and these include an endemic race of the yellow-billed pintail duck (Anas georgica) and the endemic South Georgia pipit (Anthus antarcticus). Other birds include the southern giant petrel, with sizeable colonies on Bird Island.
Penguin species found here include large numbers of king penguins on South Georgia especially, as well as chinstrap penguin, macaroni penguin, gentoo penguin, Adelie penguin, and rockhopper penguin (Eudyptes chrysocome).
Seals include the Antarctic fur seal (Arctocephalus gazella) and sub-Antarctic fur seal (Arctocephalus tropicalis) in large numbers, leopard seal (Hydrurga leptonyx), Weddell seal (Leptonychotes weddellii), the huge southern elephant seal (Mirounga leonina), and crabeater seal (Lobodon carcinophagus).[11]
Претње и очување
Although the Scotia Arc islands have a harsh climate and have never been permanently occupied,[12] they have long been used as a base for fishing and seal hunting. Wildlife on these remote islands is threatened by introduced species, especially on South Georgia, where even large animals, including (now removed) reindeer, have been brought to the islands. Further damage to ecosystems results from overfishing. South Georgia, the South Sandwich Islands, and Bouvet Island are protected as nature reserves, with Bird Island, South Georgia, being a site of special scientific interest. The seals are further protected by international agreements, and fur seal populations are recovering.
Референце
- ^ „Antarctica's iceberg graveyard could reveal the ice sheet's future”. Science News (на језику: енглески). 2019-04-09. Приступљено 2020-02-28.
- ^ Alexw (9. 3. 2022). „Endurance is Found”. Endurance22. Приступљено 9. 3. 2022.
- ^ Fountain, Henry (9. 3. 2022). „At the Bottom of an Icy Sea, One of History's Great Wrecks Is Found”. The New York Times.
- ^ Dinerstein, Eric; Olson, David; et al. (јун 2017). „An Ecoregion-Based Approach to Protecting Half the Terrestrial Realm”. BioScience. 67 (6): 534—545. PMC 5451287 . PMID 28608869. doi:10.1093/biosci/bix014 . Supplemental material 2 table S1b.
- ^ Eric Dinerstein, David Olson, et al. (2017). An Ecoregion-Based Approach to Protecting Half the Terrestrial Realm, BioScience, Volume 67, Issue 6, June 2017, Pages 534–545, https://doi.org/10.1093/biosci/bix014
- ^ „Map of Ecoregions 2017” (на језику: енглески). Resolve, using WWF data. Приступљено 20. 6. 2021.
- ^ „Scotia Sea Islands tundra” (на језику: енглески). Digital Observatory for Protected Areas. Приступљено 20. 6. 2021.
- ^ „Scotia Sea Islands tundra” (на језику: енглески). The Encyclopedia of Earth. Приступљено 20. 6. 2021.
- ^ R.K. Headland, The Island of South Georgia, Cambridge University Press, 1984.
- ^ Alan Gurney, Below the Convergence: Voyages Toward Antarctica, 1699–1839, Penguin Books, New York, 1998.
- ^ „Marielandia Antarctic tundra”. Terrestrial Ecoregions. World Wildlife Fund.
- ^ Barker 2001, Fig. 1, p. 3
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Спољашње везе
- Baynes, T.S., ур. (1878). „Antarctic Ocean”. Encyclopaedia Britannica. 2 (9th изд.). стр. 100.