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Author doi  openurl
  Title Bacterial diversity of autotrophic enriched cultures from remote, glacial Antarctic, Alpine and Andean aerosol, snow and soil samples Type Journal Article
  Year 2009 Publication Biogeosciences Abbreviated Journal  
  Volume 6 Issue 1 Pages 33-44  
  Keywords  
  Abstract  
  Programme 355  
  Campaign  
  Address  
  Corporate Author Thesis Bachelor's thesis  
  Publisher Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume (down) Series Issue Edition  
  ISSN 1726-4170 ISBN Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 2843  
Permanent link to this record
 
 
Author doi  openurl
  Title Molecular surveillance for avian influenza A virus in king penguins (Aptenodytes patagonicus) Type Journal Article
  Year 2009 Publication Polar Biology Abbreviated Journal Polar Biol.  
  Volume 32 Issue 4 Pages 663-665  
  Keywords Biomedical and Life Sciences,  
  Abstract An investigation of the presence of influenza A virus has been conducted in king penguins ( Aptenodytes patagonicus ) at the Possession Island in the Crozet Archipelago, Antarctica, using a rapid molecular diagnostic method based on real-time polymerase chain reaction. No evidence of outbreak or positive viral infection of influenza A virus was found in this study. We however recommend the implementation of long-term surveillance in seabird populations of polar ecosystems to detect the potential introduction of exotic strains and potential existence of a local epidemiological cycle for avian influenza viruses.  
  Programme 137  
  Campaign  
  Address  
  Corporate Author Thesis Bachelor's thesis  
  Publisher Springer Berlin / Heidelberg Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume (down) Series Issue Edition  
  ISSN 0722-4060 ISBN Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 2872  
Permanent link to this record
 
 
Author openurl 
  Title A 4-decade record of elevation change of the Amery Ice Shelf, East Antarctica Type Journal Article
  Year 2009 Publication Journal of Geophysical Research Abbreviated Journal  
  Volume 114 Issue F1 Pages F01010-  
  Keywords  
  Abstract  
  Programme 1050  
  Campaign  
  Address  
  Corporate Author Thesis Bachelor's thesis  
  Publisher American Geophysical Union Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume (down) Series Issue Edition  
  ISSN 0148-0227 ISBN Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 2885  
Permanent link to this record
 
 
Author Bosqued J M, Ashour-Abdalla M, Umeda T, El Alaoui M, Peroomian V, Frey H U, Marchaudon A, Laakso H, doi  openurl
  Title Cluster observations and numerical modeling of energy-dispersed ionospheric H+ ions bouncing at the plasma sheet boundary layer Type Journal Article
  Year 2009 Publication J. Geophys. Res. Abbreviated Journal J. Geophys. Res.  
  Volume 114 Issue A4 Pages A04216-  
  Keywords dispersed structures, 2704 Magnetospheric Physics: Auroral phenomena, 2736 Magnetospheric Physics: Magnetosphere/ionosphere interactions, 2455 Ionosphere: Particle precipitation, 2463 Ionosphere: Plasma convection, 2753 Magnetospheric Physics: Numerical modeling,  
  Abstract  
  Programme 312;911  
  Campaign  
  Address  
  Corporate Author Thesis Bachelor's thesis  
  Publisher AGU Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume (down) Series Issue Edition  
  ISSN 0148-0227 ISBN Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 2893  
Permanent link to this record
 
 
Author Okal Emile A, Stein Seth, pdf  doi
openurl 
  Title Observations of ultra-long period normal modes from the 2004 SumatraAndaman earthquake Type Journal Article
  Year 2009 Publication Physics of the Earth and Planetary Interiors Abbreviated Journal  
  Volume 175 Issue 12 Pages 53-62  
  Keywords Sumatra-Andaman earthquake, Normal modes, Splitting,  
  Abstract  
  Programme 133  
  Campaign  
  Address  
  Corporate Author Thesis Bachelor's thesis  
  Publisher Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume (down) Series Issue Edition  
  ISSN 0031-9201 ISBN Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 2918  
Permanent link to this record
 
 
Author Ritsema Jeroen, Xu Wenbo, Stixrude Lars, Lithgow-Bertelloni Carolina, pdf  doi
openurl 
  Title Estimates of the transition zone temperature in a mechanically mixed upper mantle Type Journal Article
  Year 2009 Publication Earth and Planetary Science Letters Abbreviated Journal  
  Volume 277 Issue 12 Pages 244-252  
  Keywords mantle, mechanical mixing, mineral physics, travel times, temperature,  
  Abstract  
  Programme 133  
  Campaign  
  Address  
  Corporate Author Thesis Bachelor's thesis  
  Publisher Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume (down) Series Issue Edition  
  ISSN 0012-821X ISBN Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 2926  
Permanent link to this record
 
 
Author Zhang Yang, Ritsema Jeroen, Thorne Michael S, pdf  doi
openurl 
  Title Modeling the ratios of SKKS and SKS amplitudes with ultra-low velocity zones at the core-mantle boundary Type Journal Article
  Year 2009 Publication Geophys. Res. Lett. Abbreviated Journal  
  Volume 36 Issue 19 Pages L19303-  
  Keywords core-mantle boundary, SKS waves, amplitudes, 7203 Seismology: Body waves, 7208 Seismology: Mantle, 0545 Computational Geophysics: Modeling,  
  Abstract  
  Programme 133  
  Campaign  
  Address  
  Corporate Author Thesis Bachelor's thesis  
  Publisher AGU Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume (down) Series Issue Edition  
  ISSN 0094-8276 ISBN Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 2966  
Permanent link to this record
 
 
Author pdf  doi
openurl 
  Title Fatty acid signature analysis documents the diet of five myctophid fish from the Southern Ocean Type Journal Article
  Year 2010 Publication Marine Biology Abbreviated Journal  
  Volume 157 Issue 10 Pages 2303-2316  
  Keywords Biomedical and Life Sciences,  
  Abstract Fatty acid (FA) and fatty alcohol (FAlc) compositions of both total lipid and neutral lipid fractions were studied for five myctophid species sampled in Kerguelen waters. Both qualitative and quantitative FA signature analyses were then performed to investigate their diet over longer time scales than the conventional stomach content analysis. Regarding their lipid class, FA and FAlc compositions, the five species could be discriminated into two groups: wax-ester-rich species ( Electrona antarctica , Krefftichthys anderssoni ) characterised by large amounts of monounsaturated FAs (>73% of total FAs) and triacylglycerol-rich species ( Electrona carlsbergi , Gymnoscopelus nicholsi , Protomyctophum bolini ) with major amounts of saturated and monounsaturated FAs (>29 and >46% of total FAs, respectively). Qualitative and quantitative FA analyses showed that K. anderssoni mainly preyed upon copepods, E. antarctica upon copepods and more euphausiids and P. bolini and E. carlsbergi mainly upon euphausiids with some copepods, while G. nicholsi had a more diverse diet. This study shows the usefulness of quantitative statistical analysis to determine the diet of Antarctic and sub-Antarctic predators and stresses the need of increasing the lipid and FA analyses of more zooplanktonic and micro-nektonic marine species.  
  Programme 109  
  Campaign  
  Address  
  Corporate Author Thesis Bachelor's thesis  
  Publisher Springer Berlin / Heidelberg Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume (down) Series Issue Edition  
  ISSN 0025-3162 ISBN Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 2980  
Permanent link to this record
 
 
Author G. Ekstrom, M Nettles, A.M. Dziewonski doi  openurl
  Title The global CMT project 2004-2010: Centroid-moment tensors for 13,017 earthquakes Type Journal Article
  Year 2012 Publication Physics of the Earth and Planetary Interiors Abbreviated Journal  
  Volume 200-201 Issue Pages  
  Keywords Centroid-moment tensor; Earthquakes; Global seismicity  
  Abstract  
  Programme 133  
  Campaign  
  Address  
  Corporate Author Thesis Bachelor's thesis  
  Publisher Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume (down) Series Issue Edition  
  ISSN 0031-9201 ISBN Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 4648  
Permanent link to this record
 
 
Author Dragon Anne-Cecile, Monestiez P, Bar-Hen A, Guinet C, pdf  doi
openurl 
  Title Linking foraging behaviour to physical oceanographic structures: Southern elephant seals and mesoscale eddies east of Kerguelen Islands Type Journal Article
  Year 2010 Publication Progress In Oceanography Abbreviated Journal  
  Volume 87 Issue 14 Pages 61-71  
  Keywords  
  Abstract In the Southern Ocean, mesoscale features, such as fronts and eddies, have been shown to have a significant impact in structuring and enhancing primary productivity. They are therefore likely to influence the spatial structure of prey fields and play a key role in the creation of preferred foraging regions for oceanic top-predators. Optimal foraging theory predicts that predators should adjust their movement behaviour in relation to prey density. While crossing areas with sufficient prey density, we expect predators would change their behaviour by, for instance, decreasing their speed and increasing their turning frequency. Diving predators would as well increase the useful part of their dive i.e. increase bottom-time thereby increasing the fraction of time spent capturing prey. Southern elephant seals from the Kerguelen population have several foraging areas: in Antarctic waters, on the Kerguelen Plateau and in the interfrontal zone between the Subtropical and Polar Fronts. This study investigated how the movement and diving behaviour of 22 seals equipped with satellite-relayed data loggers changed in relation to mesoscale structures typical of the interfrontal zone. We studied the links between oceanographic variables including temperature and sea level anomalies, and diving and movement behaviour such as displacement speed, diving duration and bottom-time. Correlation coefficients between each of the time series were calculated and their significance tested with a parametric bootstrap. We focused on oceanographic changes, both temporal and spatial, occurring during behavioural transitions in order to clarify the connections between the behaviour and the marine environment of the animals. We showed that a majority of seals displayed a specific foraging behaviour related to the presence of both cyclonic and anticyclonic eddies. We characterized mesoscale oceanographic zones as either favourable or unfavourable based on the intensity of foraging activity as identified by the behavioural variables. Our findings highlight the importance of mesoscale features for top-predators behaviour and introduce a new approach for evaluating the importance to the seals of the origin and intensity of these features.  
  Programme 109  
  Campaign  
  Address  
  Corporate Author Thesis Bachelor's thesis  
  Publisher Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume (down) Series Issue Edition  
  ISSN 0079-6611 ISBN Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 3058  
Permanent link to this record
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