Matches in SemOpenAlex for { <https://semopenalex.org/work/W1973399164> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W1973399164 endingPage "158" @default.
- W1973399164 startingPage "145" @default.
- W1973399164 abstract "Abstract Building on the expertise from the Beaufort Weather Office, an objective method of identifying storm periods in the southern Beaufort Sea area based on surface wind speed criteria was developed. Algorithms that used hourly observations from Tuktoyaktuk and Sachs Harbour were trained to identify storm periods over the southern Beaufort Sea. The Master List produced by Eid and Cardone (1992) was used as a training set to tune the algorithms. A check with independent observations taken by a drilling platform verified the soundness of the approach. The National Centers for Environmental Prediction (NCEP) reanalysis dataset was used to characterize storm type. In doing so, upper air data were introduced to the classification process. The important variables were 50‐kPa wind speed and direction, and the 85‐kPa temperature. The former variable is a reflection of the steering current of the storm systems while the latter is related to airmass characteristics within the storm system. The algorithms were applied to the 1970 to 1995 time period for the months of June to November inclusive. On the average, there were 14 storms per storm season, with a standard deviation of 5. The years 1976 to 1982 were the most stormy with an average of 19 storms per storm season. There was no discernable trend in the storm frequency over the 25‐year period. By month, October had the highest storm frequency, July the lowest. The average 50‐kPa wind direction during storm periods was used to classify the storms as Arctic, Pacific or Irregular. The three storm types were further subdivided based on the average 50‐kPa wind speed and the 85‐kPa temperature change. Overall, 58% of the storms were Arctic, 27% Pacific and 15% Irregular. There was an indication that Pacific storms have become less frequent in recent years. This decrease was the result of an absence of Pacific storms associated with relatively small net 85‐kPa temperature changes. The data were then stratified by El Niño episodes. There were more storms during El Niño years because of an increase in Arctic storms. However, despite this overall increase, there was a decrease in the percentage of Arctic storms associated with strong cold air outbreaks. This storm information was used to aid in the interpretation of two studies related to conditions in 1994. The first was the Beaufort and Arctic Storms Experiment and the second the 1994/95 water year of the Mackenzie River basin." @default.
- W1973399164 created "2016-06-24" @default.
- W1973399164 creator A5068181240 @default.
- W1973399164 creator A5072971293 @default.
- W1973399164 date "2002-06-01" @default.
- W1973399164 modified "2023-10-14" @default.
- W1973399164 title "Storm climatology of the Southern Beaufort sea" @default.
- W1973399164 cites W1508117113 @default.
- W1973399164 cites W1547067099 @default.
- W1973399164 cites W1663639538 @default.
- W1973399164 cites W1975026024 @default.
- W1973399164 cites W1975637029 @default.
- W1973399164 cites W2000866779 @default.
- W1973399164 cites W2002935936 @default.
- W1973399164 cites W2003466535 @default.
- W1973399164 cites W2005024100 @default.
- W1973399164 cites W2007137776 @default.
- W1973399164 cites W2045627481 @default.
- W1973399164 cites W2049963706 @default.
- W1973399164 cites W2058945726 @default.
- W1973399164 cites W2073314431 @default.
- W1973399164 cites W2091173650 @default.
- W1973399164 cites W2092497323 @default.
- W1973399164 cites W2107199475 @default.
- W1973399164 cites W2113766659 @default.
- W1973399164 cites W2123117722 @default.
- W1973399164 cites W2124727435 @default.
- W1973399164 cites W2147334173 @default.
- W1973399164 cites W2170739830 @default.
- W1973399164 cites W2173251738 @default.
- W1973399164 cites W2175471075 @default.
- W1973399164 cites W2177235919 @default.
- W1973399164 cites W2314731117 @default.
- W1973399164 cites W2982116859 @default.
- W1973399164 doi "https://doi.org/10.3137/ao.400205" @default.
- W1973399164 hasPublicationYear "2002" @default.
- W1973399164 type Work @default.
- W1973399164 sameAs 1973399164 @default.
- W1973399164 citedByCount "49" @default.
- W1973399164 countsByYear W19733991642012 @default.
- W1973399164 countsByYear W19733991642013 @default.
- W1973399164 countsByYear W19733991642014 @default.
- W1973399164 countsByYear W19733991642015 @default.
- W1973399164 countsByYear W19733991642016 @default.
- W1973399164 countsByYear W19733991642017 @default.
- W1973399164 countsByYear W19733991642018 @default.
- W1973399164 countsByYear W19733991642019 @default.
- W1973399164 countsByYear W19733991642020 @default.
- W1973399164 countsByYear W19733991642022 @default.
- W1973399164 countsByYear W19733991642023 @default.
- W1973399164 crossrefType "journal-article" @default.
- W1973399164 hasAuthorship W1973399164A5068181240 @default.
- W1973399164 hasAuthorship W1973399164A5072971293 @default.
- W1973399164 hasConcept C105306849 @default.
- W1973399164 hasConcept C111368507 @default.
- W1973399164 hasConcept C113635682 @default.
- W1973399164 hasConcept C127313418 @default.
- W1973399164 hasConcept C136894858 @default.
- W1973399164 hasConcept C153294291 @default.
- W1973399164 hasConcept C161067210 @default.
- W1973399164 hasConcept C205649164 @default.
- W1973399164 hasConcept C2988746298 @default.
- W1973399164 hasConcept C39432304 @default.
- W1973399164 hasConcept C49204034 @default.
- W1973399164 hasConcept C518008717 @default.
- W1973399164 hasConceptScore W1973399164C105306849 @default.
- W1973399164 hasConceptScore W1973399164C111368507 @default.
- W1973399164 hasConceptScore W1973399164C113635682 @default.
- W1973399164 hasConceptScore W1973399164C127313418 @default.
- W1973399164 hasConceptScore W1973399164C136894858 @default.
- W1973399164 hasConceptScore W1973399164C153294291 @default.
- W1973399164 hasConceptScore W1973399164C161067210 @default.
- W1973399164 hasConceptScore W1973399164C205649164 @default.
- W1973399164 hasConceptScore W1973399164C2988746298 @default.
- W1973399164 hasConceptScore W1973399164C39432304 @default.
- W1973399164 hasConceptScore W1973399164C49204034 @default.
- W1973399164 hasConceptScore W1973399164C518008717 @default.
- W1973399164 hasIssue "2" @default.
- W1973399164 hasLocation W19733991641 @default.
- W1973399164 hasOpenAccess W1973399164 @default.
- W1973399164 hasPrimaryLocation W19733991641 @default.
- W1973399164 hasRelatedWork W2001369664 @default.
- W1973399164 hasRelatedWork W2012776232 @default.
- W1973399164 hasRelatedWork W2316973418 @default.
- W1973399164 hasRelatedWork W2789393582 @default.
- W1973399164 hasRelatedWork W3014679048 @default.
- W1973399164 hasRelatedWork W3131935713 @default.
- W1973399164 hasRelatedWork W3168272868 @default.
- W1973399164 hasRelatedWork W4241052968 @default.
- W1973399164 hasRelatedWork W4378761672 @default.
- W1973399164 hasRelatedWork W4206887077 @default.
- W1973399164 hasVolume "40" @default.
- W1973399164 isParatext "false" @default.
- W1973399164 isRetracted "false" @default.
- W1973399164 magId "1973399164" @default.
- W1973399164 workType "article" @default.