Polynyas definition
WebQuick facts, basic science, and information about snow, ice, and why the cryosphere matters. The cryosphere includes all of the snow and ice-covered regions across the … WebVideo shows what polynya means. A naturally-formed area of open water surrounded by sea ice.. polynya pronunciation. How to pronounce, definition by Wiktion...
Polynyas definition
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WebDictionary entry overview: What does polynya mean? • POLYNYA (noun) The noun POLYNYA has 1 sense:. 1. a stretch of open water surrounded by ice (especially in Arctic seas) … WebThe appearance of flaw polynyas and of coastal polynyas, in the absence of landfast ice, depends on the direction and duration of off-ice and offshore (i.e., from the shore) wind, and also on the orientation of the ice boundary relative to the wind direction.Polynyas present extensive areas of tens to hundreds of kilometers of open water or young ice up to 30 cm …
WebFeb 16, 2024 · The three step procedure for defining polynyas is illustrated by an example for 2004 (Fig. 9). A total of 14 polynyas were identified and named following refs 4 and 17 … WebThe following article is from The Great Soviet Encyclopedia (1979). It might be outdated or ideologically biased. Polynya an area of open water in the sheet ice of a river or in the …
WebNov 17, 2015 · Definition: An area of largely unfrozen ocean surrounded by sea ice. Polynyas can be formed in several ways. Latent-heat polynyas form when wind and currents push … A polynya is an area of open water surrounded by sea ice. It is now used as a geographical term for an area of unfrozen seawater within otherwise contiguous pack ice or fast ice. It is a loanword from the Russian полынья (Russian pronunciation: [pəɫɨˈnʲja]), which refers to a natural ice hole and was adopted in … See more Coastal polynyas are formed through two main processes: • A sensible heat polynya is thermodynamically driven, and typically occurs when warm water upwelling keeps the surface water … See more Polynyas have also supported human populations throughout history. For example, the North Water Polynya, the largest and most … See more • Lead (sea ice) • North Water Polynya • Weddell Polynya See more Some polynyas, such as the North Water Polynya between Canada and Greenland, occur seasonally at the same time and place each year. … See more When submarines of the U.S. Navy made expeditions to the North Pole in the 1950s and 1960s, there was significant concern about surfacing … See more • Polar cyclones at the origin of the reoccurrence of the Maud Rise Polynya in austral winter 2024 (NOW) at agupubs.onlinelibrary.wiley.com (Error: unknown archive URL) (archived 24 April 2024) • International North Water Polynya Study (NOW) at … See more
WebDefinition of Polynyas in the Definitions.net dictionary. Meaning of Polynyas. What does Polynyas mean? Information and translations of Polynyas in the most comprehensive …
WebDefinitions of Polynyas, synonyms, antonyms, derivatives of Polynyas, analogical dictionary of Polynyas (English) sids sleeping on backWebpolynyas translation in English - English Reverso dictionary, see also 'polyonymous',polyandry',Polynesia',poly', examples, definition, conjugation sids screenWebPolynyas definition for poetry. Definition of the word Polynyas on the PoetrySoup.com Dictionary and Thesaurus. sids shoe repair tacomaWebpolynyas is still limited to a number of more or less anecdotal accounts. TYPES OF POLYNYAS Polynyas vary greatly in size and shape and may be caused by a variety of … sids sleeping on parents chestWebMay 1, 2006 · Abstract This paper formulates and presents opening solutions of a one-dimensional coastal polynya flux model in which frazil ice is characterized by its depth and concentration. In comparison with polynya flux models in which variable frazil ice concentration is absent, this model is found to predict a smaller heat flux to the … sids shoesWebClick on any word below to get its definition:: Nearby words: You may want to improve your pronunciation of ''polynyas'' by saying one of the nearby words below: the port hotel portrush menuWebselected to define polynyas and to observe the Terra Nova Bay polynya [13]. Although the polynya at the front of the AIS is very important, few scientists focus on this small polynya. sids service wyoming mi