Matches in SemOpenAlex for { <https://semopenalex.org/work/W2512444857> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W2512444857 abstract "Observation and analysis of Antarctic ice-ocean boundary layer formation is crucial to understanding paramount physical and biological interactions between sea-ice and ocean waters. Velocity measurements were made in November 2014 using Acoustic Doppler Current Profilers (ADCPs) moored in ~2m thick first year sea-ice in McMurdo Sound, Antarctica. Additionally, ADCPs mounted to an Autonomous Underwater Vehicle (AUV) were used to profile horizontal transects of up to 500m in length at 6-8m below the ice-ocean interface. A diurnal tidal cycle was observed with the stationary ADCP with maximum horizontal velocities in the range of 0.16-0.18ms-1. Laminar sub-layer thicknesses of up to 12m were identifiable from the stationary ADCP measurements over various stages of the tidal cycle, with the most pronounced velocity profiles corresponding to the flood tide events in McMurdo Sound. The first ever comparison under-ice of stationary ADCP and AUV mounted ADCP measurements yields a relatively good agreement of the under-ice velocity distribution during periods of maximum flow velocity; yet velocity variability of the AUV measurements (0.07-0.15ms-1) are considerably higher than those recorded by the stationary ADCP (0.01ms-1). Ultimately, this study provides a comparison of stationary ADCP and AUV mounted ADCP measurements, with the aim of fortifying the application of AUVs in under-ice environments. In particular, this is critical for measurements within the highly dynamic boundary layer region close to the under-ice surface, which have proven difficult to observe through conventional methods. The study focuses on velocity measurements within the first 25m beneath the ice, coinciding with physical measurements (temperature, salinity and density) to describe the observed boundary layer characteristics." @default.
- W2512444857 created "2016-09-16" @default.
- W2512444857 creator A5008025243 @default.
- W2512444857 creator A5010490297 @default.
- W2512444857 creator A5028819354 @default.
- W2512444857 creator A5039809043 @default.
- W2512444857 creator A5068230081 @default.
- W2512444857 date "2016-01-01" @default.
- W2512444857 modified "2023-09-27" @default.
- W2512444857 title "Observations and characteristics of the Ice-Ocean Boundary Layer in McMurdo Sound, Antarctica" @default.
- W2512444857 cites W2003609045 @default.
- W2512444857 cites W2091342293 @default.
- W2512444857 cites W2095156517 @default.
- W2512444857 cites W2137795773 @default.
- W2512444857 hasPublicationYear "2016" @default.
- W2512444857 type Work @default.
- W2512444857 sameAs 2512444857 @default.
- W2512444857 citedByCount "0" @default.
- W2512444857 crossrefType "journal-article" @default.
- W2512444857 hasAuthorship W2512444857A5008025243 @default.
- W2512444857 hasAuthorship W2512444857A5010490297 @default.
- W2512444857 hasAuthorship W2512444857A5028819354 @default.
- W2512444857 hasAuthorship W2512444857A5039809043 @default.
- W2512444857 hasAuthorship W2512444857A5068230081 @default.
- W2512444857 hasConcept C111368507 @default.
- W2512444857 hasConcept C111603439 @default.
- W2512444857 hasConcept C121332964 @default.
- W2512444857 hasConcept C127313418 @default.
- W2512444857 hasConcept C136894858 @default.
- W2512444857 hasConcept C148043351 @default.
- W2512444857 hasConcept C149767477 @default.
- W2512444857 hasConcept C16335420 @default.
- W2512444857 hasConcept C196735533 @default.
- W2512444857 hasConcept C197435368 @default.
- W2512444857 hasConcept C203718221 @default.
- W2512444857 hasConcept C2779365185 @default.
- W2512444857 hasConcept C69661492 @default.
- W2512444857 hasConcept C87547467 @default.
- W2512444857 hasConcept C97355855 @default.
- W2512444857 hasConceptScore W2512444857C111368507 @default.
- W2512444857 hasConceptScore W2512444857C111603439 @default.
- W2512444857 hasConceptScore W2512444857C121332964 @default.
- W2512444857 hasConceptScore W2512444857C127313418 @default.
- W2512444857 hasConceptScore W2512444857C136894858 @default.
- W2512444857 hasConceptScore W2512444857C148043351 @default.
- W2512444857 hasConceptScore W2512444857C149767477 @default.
- W2512444857 hasConceptScore W2512444857C16335420 @default.
- W2512444857 hasConceptScore W2512444857C196735533 @default.
- W2512444857 hasConceptScore W2512444857C197435368 @default.
- W2512444857 hasConceptScore W2512444857C203718221 @default.
- W2512444857 hasConceptScore W2512444857C2779365185 @default.
- W2512444857 hasConceptScore W2512444857C69661492 @default.
- W2512444857 hasConceptScore W2512444857C87547467 @default.
- W2512444857 hasConceptScore W2512444857C97355855 @default.
- W2512444857 hasLocation W25124448571 @default.
- W2512444857 hasOpenAccess W2512444857 @default.
- W2512444857 hasPrimaryLocation W25124448571 @default.
- W2512444857 hasRelatedWork W1567669550 @default.
- W2512444857 hasRelatedWork W1597851781 @default.
- W2512444857 hasRelatedWork W1979082261 @default.
- W2512444857 hasRelatedWork W1985486088 @default.
- W2512444857 hasRelatedWork W2013270431 @default.
- W2512444857 hasRelatedWork W2015683871 @default.
- W2512444857 hasRelatedWork W2060861266 @default.
- W2512444857 hasRelatedWork W2145203576 @default.
- W2512444857 hasRelatedWork W2149252047 @default.
- W2512444857 hasRelatedWork W2592467228 @default.
- W2512444857 hasRelatedWork W2625027415 @default.
- W2512444857 hasRelatedWork W2740881931 @default.
- W2512444857 hasRelatedWork W2754496718 @default.
- W2512444857 hasRelatedWork W2802442573 @default.
- W2512444857 hasRelatedWork W2898219552 @default.
- W2512444857 hasRelatedWork W2902316483 @default.
- W2512444857 hasRelatedWork W2909020643 @default.
- W2512444857 hasRelatedWork W3146375429 @default.
- W2512444857 hasRelatedWork W3198513545 @default.
- W2512444857 hasRelatedWork W3208364088 @default.
- W2512444857 isParatext "false" @default.
- W2512444857 isRetracted "false" @default.
- W2512444857 magId "2512444857" @default.
- W2512444857 workType "article" @default.