site stats

Polynyas definition

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 … WebMar 16, 2024 · Polynyas are known to be physically, biologically, and geochemically important and contribute to the regional ice mass balance; however, the Kivalliq Polynya has yet to be characterized in terms ...

RhymeZone: polynyas definitions

WebMay 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 … Webpolynya: 1 n a stretch of open water surrounded by ice (especially in Arctic seas) Type of: body of water , water the part of the earth's surface covered with water (such as a river or … chin knee toe shot putt https://tiberritory.org

What is a Polynya? - Geography Realm

WebDefinition of Polynyas in the Definitions.net dictionary. Meaning of Polynyas. What does Polynyas mean? Information and translations of Polynyas in the most comprehensive … WebApr 12, 2024 · polynya ( plural polynyas or (rare) polynyi ) ( hydrology, oceanography) A naturally formed transient area of open water surrounded by sea ice, especially in polar or subpolar seas. [from mid 19th c.] … 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 … chin kof 14

Citations:polynya - Wiktionary

Category:Bibliometric analysis of studies of the Arctic and Antarctic polynya

Tags:Polynyas definition

Polynyas definition

polynya - definition and meaning - Wordnik.com

WebNorth Water polynia and Coburg Island. The North Water Polynya, or Pikialasorsuaq [2] to Inuit in Greenland and Sarvarjuaq [3] to Inuit in Canada (NOW), is a polynya (area of year … WebPolynyas are commonly separated into two types, wind forced or latent heat polynyas and sensible heat polynyas (Smith and Barber, 2007). Latent heat polynyas are generated by …

Polynyas definition

Did you know?

WebPolynya definition: a stretch of open water surrounded by ice , esp near the mouths of large rivers , in... Meaning, pronunciation, translations and examples WebDec 6, 2024 · Polynyas are open water areas in the Arctic and Antarctic regions where you expect ice to cover. Strong winds, freezing water temperatures, and heat create two kinds of these irregular openings. For instance, scientists discovered a massive hole in the Arctic's oldest and thickest ice. A powerful storm caused a narrow crack on May 14, 2024.

WebJan 1, 2007 · Marginal Ice Zone ‘Polynyas’ In our definition of a polynya, it is implied that the polynya region is bounded by ice or a mixture of ice and land, but not open water. Allowing … 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... WebDefinition of Polynya in the Definitions.net dictionary. Meaning of Polynya. ... In past decades, for example, some polynyas, such as the Weddell Polynya, have lasted over …

WebThe meaning of POLYNYA is an area of open water in sea ice.

Webpollyannaish: 1 adj pleasantly (even unrealistically) optimistic Synonyms: cheerful , upbeat optimistic expecting the best in this best of all possible worlds chinko central african republicWebThe 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 … granite classical schoolWebpolynyas. Definition in the dictionary English. polynyas. Definitions. Plural form of polynya. noun. plural of [i]polynya[/i] Examples Stem. Walruses spend the winter in polynyas. … chink of light crossword clueWebThe 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, … chinko african parksWebClick 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: chink new yearWebPolynya definition: An area of open water surrounded by sea ice. granite city yelpWebpolynyas 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 … granite city yard sales 62040