Matches in SemOpenAlex for { <https://semopenalex.org/work/W4366705281> ?p ?o ?g. }
Showing items 1 to 58 of
58
with 100 items per page.
- W4366705281 endingPage "60" @default.
- W4366705281 startingPage "52" @default.
- W4366705281 abstract "Biocenoses of the Black Sea are ones of the most vulnerable natural systems of the Earth. About 87 % of the Black Sea water volume is occupied by the hydrogen sulfide zone. Ecosystems of the thin layer of the upper oxygen zone are extremely sensitive to both anthropogenic impact and the influence of natural factors, the intensification of which has been observed recently due to rapid global climate change. The aim of the work is to assess the depth appearance, spatial distribution and change of the upper boundaries of the hydrogen sulfide zone of the Black Sea with the buoys ARGO data. In the article it was used hydrophysical and hydrochemical information obtained from the oceanographic database of the ARGO project in the Black Sea for the period from March 2015 to March 2022, such as: temperature, salinity, dissolve oxygen and hydrogen sulfide. A total of 591 arrays were analysed. A critical analysis of the quality of the selected information was carried out. The profile data has been adjusted. When processing the material, the method of optimal interpolation, graphic and statistical analysis were used. The original programs of UkrSCES were used. It was concluded according to the results of the work that the upper boundary of the anaerobic zone of the Black Sea in areas of buoy drift was located at depths of 100-180 meters. The difference in the indications for determining the boundaries according to two independent criteria: the depth of the water bodies with a hydrogen sulfide concentration of 3 μmol/kg, and the depth of the iso-surface of the conditional density of 16.18, which on average fluctuated within ±7 meters. In some areas, significant fluctuations in the upper limit of the anaerobic zone, caused by the influence of local hydrodynamic vortices, or removal of intrusive water from the Bosphorus Strait, were noted. The spatiotemporal variability of the sub-oxygen zone in the areas of buoy-profilometer drift, as well as the areas where this layer has minimum and maximum power." @default.
- W4366705281 created "2023-04-24" @default.
- W4366705281 creator A5031238502 @default.
- W4366705281 creator A5049179165 @default.
- W4366705281 creator A5065877463 @default.
- W4366705281 date "2022-01-01" @default.
- W4366705281 modified "2023-09-23" @default.
- W4366705281 title "Assessment of the depth of the upper boundary of the hydrogen sulphide zone of the black sea with the buoys' data of 2015-2022" @default.
- W4366705281 doi "https://doi.org/10.47143/1684-1557/2022.1-2.6" @default.
- W4366705281 hasPublicationYear "2022" @default.
- W4366705281 type Work @default.
- W4366705281 citedByCount "0" @default.
- W4366705281 crossrefType "journal-article" @default.
- W4366705281 hasAuthorship W4366705281A5031238502 @default.
- W4366705281 hasAuthorship W4366705281A5049179165 @default.
- W4366705281 hasAuthorship W4366705281A5065877463 @default.
- W4366705281 hasBestOaLocation W43667052811 @default.
- W4366705281 hasConcept C111368507 @default.
- W4366705281 hasConcept C127313418 @default.
- W4366705281 hasConcept C129513315 @default.
- W4366705281 hasConcept C178790620 @default.
- W4366705281 hasConcept C185592680 @default.
- W4366705281 hasConcept C197248824 @default.
- W4366705281 hasConcept C2780564542 @default.
- W4366705281 hasConcept C2986842804 @default.
- W4366705281 hasConcept C39432304 @default.
- W4366705281 hasConcept C51614570 @default.
- W4366705281 hasConcept C518881349 @default.
- W4366705281 hasConceptScore W4366705281C111368507 @default.
- W4366705281 hasConceptScore W4366705281C127313418 @default.
- W4366705281 hasConceptScore W4366705281C129513315 @default.
- W4366705281 hasConceptScore W4366705281C178790620 @default.
- W4366705281 hasConceptScore W4366705281C185592680 @default.
- W4366705281 hasConceptScore W4366705281C197248824 @default.
- W4366705281 hasConceptScore W4366705281C2780564542 @default.
- W4366705281 hasConceptScore W4366705281C2986842804 @default.
- W4366705281 hasConceptScore W4366705281C39432304 @default.
- W4366705281 hasConceptScore W4366705281C51614570 @default.
- W4366705281 hasConceptScore W4366705281C518881349 @default.
- W4366705281 hasIssue "1-2" @default.
- W4366705281 hasLocation W43667052811 @default.
- W4366705281 hasOpenAccess W4366705281 @default.
- W4366705281 hasPrimaryLocation W43667052811 @default.
- W4366705281 hasRelatedWork W2010319103 @default.
- W4366705281 hasRelatedWork W2051167536 @default.
- W4366705281 hasRelatedWork W2079556199 @default.
- W4366705281 hasRelatedWork W2310095003 @default.
- W4366705281 hasRelatedWork W3096254355 @default.
- W4366705281 hasRelatedWork W3136341453 @default.
- W4366705281 hasRelatedWork W3179656418 @default.
- W4366705281 hasRelatedWork W4293141860 @default.
- W4366705281 hasRelatedWork W4309436623 @default.
- W4366705281 hasRelatedWork W4312385744 @default.
- W4366705281 isParatext "false" @default.
- W4366705281 isRetracted "false" @default.
- W4366705281 workType "article" @default.