FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1998891103> ?p ?o ?g. }

• W1998891103 endingPage "957" @default.
• W1998891103 startingPage "941" @default.
• W1998891103 abstract "Results are presented for a synoptic-dynamic investigation of certain polar anticyclones originating in northwestern Canada.. A composite, consisting of three similar high pressure systems, is constructed. This cold anticyclone weakens while it moves southeastward towards the Gulf of Mexico. Along the Gulf Coast it curves northeastward and reintensifies as it becomes a warm, dynamic anticyclone. During a second composite case the high moves rapidly southeastward before dissipating quickly over the warm waters of the Gulf of Mexico. No further intensification or recurvature occurs. In both instances, cold air penetrates deeply into the southern latitudes. An upper tropospheric ridge over northwestern Canada and Alaska appears important in strengthening the polar anticyclone. The center of the high moves southward if uninterrupted northwesterly flow is established aloft. The cold air preceding the high pushes towards the Gulf of Mexico as the trough downstream of the Canadian ridge deepens. The eventual history of the anticyclone seems to depend on the interaction between the low-levellee side trough which forms over Idaho and Montana after the anticyclone's passage and the deep trough in the middle and upper troposphere over the East Coast. A weakening East Coast trough and an eastward propagating lee side trough are associated with rising heights in the middle troposphere over the central and eastern United States. Consequently, an anticyclone is supported dynamically as it builds northeastward from the Gulf of Mexico. If, however, the East Coast trough is pronounced, strong northwesterly flow dominates the central United States, the effects of the lee side trough are minimal, and the cold anticyclone moves over the Gulf of Mexico where rapid weakening occurs. In the middle and upper troposphere, vorticity advection is most important in causing anticyclonic tendencies over and downwind of the surface anticyclone. In contrast, divergence usually dominates in producing similar tendencies in the lower troposphere over the surface high. The tipping term of the vorticity equation may also be critical in lower levels near frontal regions or orographic barriers. In the lower troposphere subsidence is generally maximum on the east side of the surface anticyclone in a region or pronounced cold advection. In that area descent of 3 to 6 μbċs−1 may occur. Subsidence over the high center is weak, seldom exceeding 1 or 2 μbċs−1." @default.
• W1998891103 created "2016-06-24" @default.
• W1998891103 creator A5004822113 @default.
• W1998891103 creator A5052552295 @default.
• W1998891103 date "1975-11-01" @default.
• W1998891103 modified "2023-10-14" @default.
• W1998891103 title "A Synoptic Investigation of Anticyclogenesis Accompanying North American Polar Air Outbreaks" @default.
• W1998891103 doi "https://doi.org/10.1175/1520-0493(1975)103<0941:asioaa>2.0.co;2" @default.
• W1998891103 hasPublicationYear "1975" @default.
• W1998891103 type Work @default.
• W1998891103 sameAs 1998891103 @default.
• W1998891103 citedByCount "34" @default.
• W1998891103 countsByYear W19988911032014 @default.
• W1998891103 countsByYear W19988911032015 @default.
• W1998891103 countsByYear W19988911032017 @default.
• W1998891103 countsByYear W19988911032018 @default.
• W1998891103 countsByYear W19988911032019 @default.
• W1998891103 countsByYear W19988911032020 @default.
• W1998891103 countsByYear W19988911032021 @default.
• W1998891103 countsByYear W19988911032022 @default.
• W1998891103 crossrefType "journal-article" @default.
• W1998891103 hasAuthorship W1998891103A5004822113 @default.
• W1998891103 hasAuthorship W1998891103A5052552295 @default.
• W1998891103 hasBestOaLocation W19988911031 @default.
• W1998891103 hasConcept C111368507 @default.
• W1998891103 hasConcept C127313418 @default.
• W1998891103 hasConcept C139719470 @default.
• W1998891103 hasConcept C151730666 @default.
• W1998891103 hasConcept C162324750 @default.
• W1998891103 hasConcept C32239851 @default.
• W1998891103 hasConcept C32277403 @default.
• W1998891103 hasConcept C49204034 @default.
• W1998891103 hasConcept C67320510 @default.
• W1998891103 hasConcept C9075549 @default.
• W1998891103 hasConceptScore W1998891103C111368507 @default.
• W1998891103 hasConceptScore W1998891103C127313418 @default.
• W1998891103 hasConceptScore W1998891103C139719470 @default.
• W1998891103 hasConceptScore W1998891103C151730666 @default.
• W1998891103 hasConceptScore W1998891103C162324750 @default.
• W1998891103 hasConceptScore W1998891103C32239851 @default.
• W1998891103 hasConceptScore W1998891103C32277403 @default.
• W1998891103 hasConceptScore W1998891103C49204034 @default.
• W1998891103 hasConceptScore W1998891103C67320510 @default.
• W1998891103 hasConceptScore W1998891103C9075549 @default.
• W1998891103 hasIssue "11" @default.
• W1998891103 hasLocation W19988911031 @default.
• W1998891103 hasOpenAccess W1998891103 @default.
• W1998891103 hasPrimaryLocation W19988911031 @default.
• W1998891103 hasRelatedWork W1973963008 @default.
• W1998891103 hasRelatedWork W1985153749 @default.
• W1998891103 hasRelatedWork W1993667582 @default.
• W1998891103 hasRelatedWork W1998891103 @default.
• W1998891103 hasRelatedWork W2039840006 @default.
• W1998891103 hasRelatedWork W2063321761 @default.
• W1998891103 hasRelatedWork W2071131254 @default.
• W1998891103 hasRelatedWork W2891152599 @default.
• W1998891103 hasRelatedWork W3035005970 @default.
• W1998891103 hasRelatedWork W3092480766 @default.
• W1998891103 hasVolume "103" @default.
• W1998891103 isParatext "false" @default.
• W1998891103 isRetracted "false" @default.
• W1998891103 magId "1998891103" @default.
• W1998891103 workType "article" @default.