FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4379194090> ?p ?o ?g. }

• W4379194090 abstract "<strong class=journal-contentHeaderColor>Abstract.</strong> Ozone depletion over the polar regions is monitored each year by satellite and ground-based instruments. In this study, the vortex-averaged ozone loss over the last three decades is evaluated for both polar regions using the passive ozone tracer of the chemical transport model TOMCAT/SLIMCAT and total ozone observations from Système d'Analyse par Observation Zénithale (SAOZ) ground-based instruments and Multi-Sensor Reanalysis (MSR2). The passive tracer method allows us to determine the evolution of the daily rate of column ozone destruction, and the magnitude of the cumulative loss at the end of the winter. Three metrics are used to estimate the linear trend since 2000 and to assess the current situation of ozone recovery over both polar regions: 1) The maximum ozone loss at the end of the winter; 2) the onset day of ozone loss at a specific threshold and 3) the ozone loss residuals computed from the differences between annual ozone loss and ozone loss values regressed with respect to sunlit volume of polar stratospheric clouds (VPSC). This latter metric is based on linear and parabolic regressions for ozone loss in the Northern and Southern Hemispheres, respectively. In the Antarctic, metrics 1, and 3, yield trends of -2.3 and -1.8 % dec^-1 for the 2000–2021 period, significant at 1 and 2 standard error (σ), respectively. For metric 2, various thresholds were considered, all of them showing a time delay for when they are reached. The trends are significant at the 2σ level and vary from 3.5 to 4.2 day dec^-1 between the various thresholds. In the Arctic, metric 1 exhibits large interannual variability and no significant trend is detected; this result is highly influenced by the record ozone losses in 2011 and 2020. Metric 2 is not applied in the Northern Hemisphere due to the difficulty of finding a threshold value in a consistent number of winters. Metric 3 shows a negative trend in Arctic ozone loss residuals of -1.7 ±1 % dec^-1, significant at 1σ level. This is therefore the first quantitative detection of ozone recovery in the Arctic springtime lower stratosphere." @default.
• W4379194090 created "2023-06-04" @default.
• W4379194090 date "2023-06-04" @default.
• W4379194090 modified "2023-10-17" @default.
• W4379194090 title "Comment on egusphere-2023-788" @default.
• W4379194090 doi "https://doi.org/10.5194/egusphere-2023-788-rc1" @default.
• W4379194090 hasPublicationYear "2023" @default.
• W4379194090 type Work @default.
• W4379194090 citedByCount "0" @default.
• W4379194090 crossrefType "peer-review" @default.
• W4379194090 hasBestOaLocation W43791940901 @default.
• W4379194090 hasConcept C115719804 @default.
• W4379194090 hasConcept C121332964 @default.
• W4379194090 hasConcept C125405218 @default.
• W4379194090 hasConcept C127313418 @default.
• W4379194090 hasConcept C1276947 @default.
• W4379194090 hasConcept C141810719 @default.
• W4379194090 hasConcept C153294291 @default.
• W4379194090 hasConcept C205649164 @default.
• W4379194090 hasConcept C29705727 @default.
• W4379194090 hasConcept C39432304 @default.
• W4379194090 hasConcept C49204034 @default.
• W4379194090 hasConcept C508106653 @default.
• W4379194090 hasConcept C91586092 @default.
• W4379194090 hasConceptScore W4379194090C115719804 @default.
• W4379194090 hasConceptScore W4379194090C121332964 @default.
• W4379194090 hasConceptScore W4379194090C125405218 @default.
• W4379194090 hasConceptScore W4379194090C127313418 @default.
• W4379194090 hasConceptScore W4379194090C1276947 @default.
• W4379194090 hasConceptScore W4379194090C141810719 @default.
• W4379194090 hasConceptScore W4379194090C153294291 @default.
• W4379194090 hasConceptScore W4379194090C205649164 @default.
• W4379194090 hasConceptScore W4379194090C29705727 @default.
• W4379194090 hasConceptScore W4379194090C39432304 @default.
• W4379194090 hasConceptScore W4379194090C49204034 @default.
• W4379194090 hasConceptScore W4379194090C508106653 @default.
• W4379194090 hasConceptScore W4379194090C91586092 @default.
• W4379194090 hasLocation W43791940901 @default.
• W4379194090 hasOpenAccess W4379194090 @default.
• W4379194090 hasPrimaryLocation W43791940901 @default.
• W4379194090 hasRelatedWork W1990929211 @default.
• W4379194090 hasRelatedWork W1991884020 @default.
• W4379194090 hasRelatedWork W2019667980 @default.
• W4379194090 hasRelatedWork W2071014009 @default.
• W4379194090 hasRelatedWork W2093236091 @default.
• W4379194090 hasRelatedWork W2274202229 @default.
• W4379194090 hasRelatedWork W2285852679 @default.
• W4379194090 hasRelatedWork W3013835276 @default.
• W4379194090 hasRelatedWork W4212772098 @default.
• W4379194090 hasRelatedWork W813992222 @default.
• W4379194090 isParatext "false" @default.
• W4379194090 isRetracted "false" @default.
• W4379194090 workType "peer-review" @default.