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Author file  doi
openurl 
  Title Paaliup Qarmangit 1 site geoarchaeology: Taphonomy of a Thule-Inuit semi-subterranean dwelling in a periglacial context in northeastern Hudson Bay Type Journal
  Year 2019 Publication Geoarchaeology Abbreviated Journal  
  Volume 34 Issue 6 Pages 809-830  
  Keywords (down) geoarchaeology niveo-eolian Nunavik periglacial Thule dwelling  
  Abstract  
  Programme 1080  
  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 Series Issue Edition  
  ISSN 1520-6548 ISBN Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 7547  
Permanent link to this record
 
 
Author doi  openurl
  Title Dispersal and dispersion of southern elephant seals in the Kerguelen province, Southern Ocean Type Journal Article
  Year 2011 Publication Antarctic Science Abbreviated Journal 0954-1020  
  Volume 23 Issue 06 Pages 567-577  
  Keywords (down) gene flow, Iles Crozet, Iles Kerguelen, mark-resighting, metapopulation, migration, null, Marion Island,  
  Abstract  
  Programme 109  
  Campaign  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0954-1020 ISBN Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 990  
Permanent link to this record
 
 
Author doi  openurl
  Title Using Reciprocal Transplants to Assess Local Adaptation, Genetic Rescue, and Sexual Selection in Newly Established Populations Type Journal
  Year 2021 Publication Genes Abbreviated Journal  
  Volume 12 Issue 1 Pages 5  
  Keywords (down) gene flow genetic rescue local adaptation mating success small population  
  Abstract Small populations establishing on colonization fronts have to adapt to novel environments with limited genetic variation. The pace at which they can adapt, and the influence of genetic variation on their success, are key questions for understanding intraspecific diversity. To investigate these topics, we performed a reciprocal transplant experiment between two recently founded populations of brown trout in the sub-Antarctic Kerguelen Islands. Using individual tagging and genetic assignment methods, we tracked the fitness of local and foreign individuals, as well as the fitness of their offspring over two generations. In both populations, although not to the same extent, gene flow occurred between local and foreign gene pools. In both cases, however, we failed to detect obvious footprints of local adaptation (which should limit gene flow) and only weak support for genetic rescue (which should enhance gene flow). In the population where gene flow from foreign individuals was low, no clear differences were observed between the fitness of local, foreign, and F1 hybrid individuals. In the population where gene flow was high, foreign individuals were successful due to high mating success rather than high survival, and F1 hybrids had the same fitness as pure local offspring. These results suggest the importance of considering sexual selection, rather than just local adaptation and genetic rescue, when evaluating the determinants of success in small and recently founded populations.  
  Programme 1041  
  Campaign  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN ISBN Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 8179  
Permanent link to this record
 
 
Author doi  openurl
  Title Foster rather than biological parental telomere length predicts offspring survival and telomere length in king penguins Type Journal
  Year 2020 Publication Molecular Ecology Abbreviated Journal  
  Volume Issue Pages  
  Keywords (down) gene and early life environmental effects growth penguins reproduction investment telomere  
  Abstract  
  Programme 119  
  Campaign  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 1365-294X ISBN Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 7665  
Permanent link to this record
 
 
Author Marina Renedo, Paco Bustamante, Emmanuel Tessier, Zoyne Pedrero, Yves Cherel, David Amouroux doi  isbn
openurl 
  Title Assessment of mercury speciation in feathers using species-specific isotope dilution analysis Type Journal
  Year 2017 Publication Talanta Abbreviated Journal  
  Volume 174 Issue Pages 100-110  
  Keywords (down) GC-ICPMS Inorganic mercury Inter-species transformations Keratin Methylmercury Seabirds Southern Ocean  
  Abstract Seabirds are considered as effective sentinels of environmental marine contamination and their feathers are extensively used as non-lethal samples for contaminant biomonitoring. This tissue represents the main route for mercury (Hg) elimination in seabirds and contains predominantly methylmercury (MeHg). In this work, we developed a robust analytical technique for precise and accurate simultaneous quantification of MeHg, inorganic Hg (iHg) and consequently total Hg (THg), in feathers by gas-chromatography (GC)-ICPMS analyses using species-specific isotope dilution technique. An optimisation of the extraction method was carried out by testing different extraction systems, reagents and spiking procedures using an internal reference feather sample. The procedure was validated for MeHg and THg concentrations with a human hair certified reference material. Microwave nitric acid extraction with spike addition before the extraction provided the best recovery and was chosen as the most appropriate species simultaneous extraction method (SSE). An additional assessment was performed by comparison of our developed extraction method and a MeHg specific extraction technique (MSE) classically used for Hg speciation studies on feathers. The developed method was applied to feather samples from a large number of seabirds from the Southern Ocean (penguins, albatrosses, petrels and skuas) to investigate the variability of Hg speciation across a large range of Hg exposure conditions and concentrations. In all cases, MeHg accounted for > 90% of THg, thus verifying the predominance of organic Hg over iHg in feathers.  
  Programme 109  
  Campaign  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0039-9140 ISBN 0039-9140 Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 6648  
Permanent link to this record
 
 
Author Marina Renedo, Paco Bustamante, Emmanuel Tessier, Zoyne Pedrero, Yves Cherel, David Amouroux doi  isbn
openurl 
  Title Assessment of mercury speciation in feathers using species-specific isotope dilution analysis Type Journal
  Year 2017 Publication Talanta Abbreviated Journal  
  Volume 174 Issue Pages 100-110  
  Keywords (down) GC-ICPMS Inorganic mercury Inter-species transformations Keratin Methylmercury Seabirds Southern Ocean  
  Abstract Seabirds are considered as effective sentinels of environmental marine contamination and their feathers are extensively used as non-lethal samples for contaminant biomonitoring. This tissue represents the main route for mercury (Hg) elimination in seabirds and contains predominantly methylmercury (MeHg). In this work, we developed a robust analytical technique for precise and accurate simultaneous quantification of MeHg, inorganic Hg (iHg) and consequently total Hg (THg), in feathers by gas-chromatography (GC)-ICPMS analyses using species-specific isotope dilution technique. An optimisation of the extraction method was carried out by testing different extraction systems, reagents and spiking procedures using an internal reference feather sample. The procedure was validated for MeHg and THg concentrations with a human hair certified reference material. Microwave nitric acid extraction with spike addition before the extraction provided the best recovery and was chosen as the most appropriate species simultaneous extraction method (SSE). An additional assessment was performed by comparison of our developed extraction method and a MeHg specific extraction technique (MSE) classically used for Hg speciation studies on feathers. The developed method was applied to feather samples from a large number of seabirds from the Southern Ocean (penguins, albatrosses, petrels and skuas) to investigate the variability of Hg speciation across a large range of Hg exposure conditions and concentrations. In all cases, MeHg accounted for > 90% of THg, thus verifying the predominance of organic Hg over iHg in feathers.  
  Programme 109  
  Campaign  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0039-9140 ISBN 0039-9140 Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 7178  
Permanent link to this record
 
 
Author doi  openurl
  Title Internal waves and vertical mixing in the Storfjorden Polynya, Svalbard Type Journal Article
  Year 2011 Publication Journal of Geophysical Research: Oceans Abbreviated Journal  
  Volume 116 Issue C12 Pages C12040-  
  Keywords (down) Garret and Munk model, Thorpe scale, barotropic tides, internal waves, latent heat polynya, vertical mixing, 4207 Arctic and Antarctic oceanography, 4544 Internal and inertial waves, 4572 Upper ocean and mixed layer processes,  
  Abstract  
  Programme 1015  
  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 Series Issue Edition  
  ISSN 2156-2202 ISBN Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 1114  
Permanent link to this record
 
 
Author doi  openurl
  Title Diurnal production of gaseous mercury in the alpine snowpack before snowmelt Type Journal Article
  Year 2007 Publication Journal of geophysical research-atmospheres Abbreviated Journal J. Geophys. Res.  
  Volume 112 Issue Pages  
  Keywords (down) Gaesous mercury; snow; flux; 0330 Atmospheric Composition and Structure: Geochemical cycles; 0322 Atmospheric Composition and Structure: Constituent sources and sinks; 1863 Hydrology: Snow and ice  
  Abstract  
  Programme 399  
  Campaign  
  Address  
  Corporate Author Thesis  
  Publisher American Geophysical Union Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0148-0227 ISBN Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number IPEV @ Thierry.Lemaire @ Serial 5568  
Permanent link to this record
 
 
Author N. R. Zelinskiy, N. G. Kleimenova, O. V. Kozyreva, S. M. Agayan, Sh. R. Bogoutdinov, A. A. Soloviev doi  isbn
openurl 
  Title Algorithm for recognizing Pc3 geomagnetic pulsations in 1-s data from INTERMAGNET equatorial observatories Type Journal
  Year 2014 Publication Izvestiya, Physics of the Solid Earth Abbreviated Journal  
  Volume 50 Issue 2 Pages 240-248  
  Keywords (down) Fuzzy Bound Fuzzy Logic Method Local Magnetic Time Magnetic Observatory Solid Earth  
  Abstract The methods are suggested for analyzing the data of three-component geomagnetic observations in order to automatically recognize time anomalies-pulsations in the geomagnetic field. These methods include preliminary bandpass filtering of the data, calculating the eigenvalues of the covariance matrix of magnetic components in a moving time window, computing the generalized variance of the eigenvalues (generalization is understood as raising to a power that is distinct from the traditional power of 2), averaging the variance, and identifying the time intervals marked by the presence of pulsations by the criterion of the averaged variance of eigenvalues to exceed a certain threshold specified by the fuzzy-logic methods.  
  Programme 139  
  Campaign  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 1555-6506 ISBN 1555-6506 Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 7441  
Permanent link to this record
 
 
Author B. Montpetit, A. Royer, A. Roy, A. Langlois doi  openurl
  Title In-situ passive microwave emission model parameterization of sub-arctic frozen organic soils Type Journal
  Year 2018 Publication Remote Sensing of Environment Abbreviated Journal  
  Volume 205 Issue Pages 112-118  
  Keywords (down) Frozen soil Passive microwave radiometry Snow radiometry Soil reflectivity model  
  Abstract  
  Programme 1073  
  Campaign  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0034-4257 ISBN Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 8200  
Permanent link to this record
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