GEO-LEOedocs LogoGEO-LEOedocs Logo
  • GEO-LEO
    • Deutsch
    • English
  • GEO-LEO
  • English 
    • Deutsch
    • English
  • Login
View Item 
  •   Home
  • Alle Publikationen
  • Geographie, Hydrologie
  • View Item
  •   Home
  • Alle Publikationen
  • Geographie, Hydrologie
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Über die Tiefenwasserausbreitung im Weddellmeer und in der Scotia-See

numerische Untersuchungen der Transport- und Austauschprozesse in der Weddell-Scotia-Konfluenz-Zone

Schodlok, Michael P
2002
Univ. Bremen
Monography
Verlagsversion
Deutsch
DOI: https://doi.org/10.23689/fidgeo-433
Schodlok, Michael P, 2002: Über die Tiefenwasserausbreitung im Weddellmeer und in der Scotia-See - numerische Untersuchungen der Transport- und Austauschprozesse in der Weddell-Scotia-Konfluenz-Zone. Univ. Bremen, 142 S., DOI: 10.23689/fidgeo-433.
 
Thumbnail
View/Open
E-Diss305_schodlok.pdf (7.759Mb)
Metadata Export:
Endnote
BibTex
RIS
  • Abstract
WSDW, water mass spreading, numerical model, lagrangian trajectories, Weddell Scotia Confluence. - The deep Scotia Sea is filled with ventilated Weddell Sea Deep Water (WSDW). This in turn is an essential contributor to the ventilation of the World Ocean abyss. A primitive equation, hydrostatic, ocean general circulation model (BRIOS1.1) with terrain-following coordinate is used to investigate the water mass export from the Weddell Sea. The model is circumpolar focusing on the Weddell Sea, with particularly high resolution (2̃0 km) in the DOVETAIL area. The northern limb of the Weddell Gyre exhibits an eastward Weddell Sea Deep Water transport across 44ʿW of 24 Sv. Export rates of Weddell Sea Deep Water through gaps in theSouth Scotia Ridge are estimated to be 6.4 Sv with a semi-annual cycle of ± 0.6 Sv, which can be correlated to atmospheric cyclone activity and Weddell Gyre strength. Sensitivity studies considering extreme sea ice conditions in the Weddell Sea show higher (lower) exports in years of minimum (maximum) winter sea ice extent. This can be attributed to the local change of the surface stress achieved by wind and ice. Lagrangian ...
Statistik:
View Statistics
Collection
  • Geographie, Hydrologie [374]
Subjects:
Physische Geographie der Antarktis
Teilfragen {Regionale Ozeanologie, Südpolarmeer}
GEO-LEO e-docs Lizenz

ImpressumPrivacy (Opt-Out)Cookie ConsentsAbout us/ContactDeposit LicenseSubmission hintsSupport: fid-geo-digi@sub.uni-goettingen.de
DFGSUBFID GEOFID Montan
 

 

Submit here
Submission hints
Search hints

All of Geo-Leo e-docsCommunities & CollectionsBy Issue DateContributorsSubjectsPeriodicalsTitlesThis CollectionBy Issue DateContributorsSubjectsPeriodicalsTitles

Statistics

View Usage Statistics

ImpressumPrivacy (Opt-Out)Cookie ConsentsAbout us/ContactDeposit LicenseSubmission hintsSupport: fid-geo-digi@sub.uni-goettingen.de
DFGSUBFID GEOFID Montan