Select All    Deselect All
 |   | 
Details
   print
  Records Links
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 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 (down) ISBN Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 8179  
Permanent link to this record
 

 
Author doi  openurl
  Title Theoretical and Experimental Analysis for Cleaning Ice Cores from EstisolTM 140 Drill Liquid Type Journal
  Year 2021 Publication Applied Sciences Abbreviated Journal  
  Volume 11 Issue 9 Pages 3830  
  Keywords Beyond EPICA drilling Estisol ice cores  
  Abstract  
  Programme 1202  
  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 (down) ISBN Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 8247  
Permanent link to this record
 

 
Author doi  openurl
  Title Antarctic surface temperature and elevation during the Last Glacial Maximum Type Journal
  Year 2021 Publication Science Abbreviated Journal  
  Volume 372 Issue 6546 Pages 1097-1101  
  Keywords  
  Abstract  
  Programme 902  
  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 (down) ISBN Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 8254  
Permanent link to this record
 

 
Author isbn  openurl
  Title Type Book
  Year 2021 Publication Abbreviated Journal  
  Volume Issue Pages 322-393  
  Keywords  
  Abstract  
  Programme 1003  
  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 (down) ISBN 978-3-443-11034-5 Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 8296  
Permanent link to this record
 

 
Author Lavrillier, A., Gabyshev S. openurl 
  Title A Siberian Indigenous Knowledge System for Understanding Climate Change Type Journal
  Year 2021 Publication Interact – stories of arctic science ii Abbreviated Journal  
  Volume II Issue Pages 18-19, 115  
  Keywords  
  Abstract  
  Programme 1127  
  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 (down) ISBN Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 8319  
Permanent link to this record
 

 
Author Guillaume Hubert doi  openurl
  Title Analyses of the Secondary Cosmic Ray using CCD camera in high-altitude observatories and Antarctica stations Type Peer-reviewed symposium
  Year 2021 Publication Abbreviated Journal  
  Volume 395 Issue Pages 1238  
  Keywords Array Pixel Sensors (APS) Charge-Coupled Device (CCD)  
  Abstract Charge-Coupled Device (CCD) and Array Pixel Sensors (APS) can be used to image radiation-induced energy deposition. The high sensitivity of depleted silicon to ionizing radiation constitutes an opportunity to investigate radiation effects while it is a nuisance to astronomer activities. CCD and APS provide a better combination of spatial and intensity resolution for radiation events than other available types of detector. This paper proposes to analyze radiation events observed in the CCD camera and more specifically analyses of charge deposition spectra and spatially extensive events. Measurements were performed in the Pic du Midi from 2011 to 2015 and in the Concordia Antarctica station since 2018. Coupled transport models (i.e. particle transport and charge transport in semiconductors) allow investigating contributions to charge collection spectra as a function of the particle nature, i.e. neutron, proton and muon. Coupled measurements and simulations allow to access to the detected secondary CR flux and the charge deposition pattern. Results showed that high charge level events seen on atmospheric sites can be considered as hadronic component (mainly neutrons and protons) while low charge levels and punctual events are induced by muons which are able to generate up to 3 fC in the CCD camera. Hence, thanks to double level of measurement sites, muon discrimination from other secondary particles has been investigated. Cross-comparison analyses based on CCD and neutron spectrometers operated in both station/observatory investigate secondary CR dynamic.  
  Programme 1112  
  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 (down) ISBN Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 8325  
Permanent link to this record
 

 
Author

Chastel O., Blévin P., Humann?Guilleminot S., Helfenstein F., Tartu S., Angelier F., Sebastiano M., Costantini D., Shaffer S., Bustamante P., Labadie P., Budzinski H., Herzke D., Moe B., Bustnes J.O., Gabrielsen G.W. 

openurl 
  Title Contaminants of growing concern: Poly- and Perfluoroalkylated Substances (PFAS) and their physiological consequences in seabirds Type Peer-reviewed symposium
  Year 2021 Publication World seabird conference virtual meeting, October 4-8, 2021 Abbreviated Journal  
  Volume Issue Pages  
  Keywords  
  Abstract  
  Programme 330  
  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 (down) ISBN Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 8334  
Permanent link to this record
 

 
Author Lemonnier C, Schull Q, Stier A, Boonstra R, Delahanty B, Lefol E, Durand L, Robin J-p, Criscuolo F, Bize P &Amp; Va Viblanc openurl 
  Title Coping with socially stressful environment in colonial seabirds: a test of adaptive phenotype programming in king penguins Type Peer-reviewed symposium
  Year 2021 Publication Abbreviated Journal  
  Volume Issue Pages  
  Keywords  
  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 (down) ISBN Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 8337  
Permanent link to this record
 

 
Author Alexis Burr openurl 
  Title Type Thesis
  Year 2021 Publication Abbreviated Journal  
  Volume Thesis started in October 2021 Issue Pages  
  Keywords  
  Abstract  
  Programme 1216  
  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 (down) ISBN Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 8347  
Permanent link to this record
 

 
Author Lucie Aulus-Giacosa openurl 
  Title Type Thesis
  Year 2021 Publication Abbreviated Journal  
  Volume Issue Pages  
  Keywords  
  Abstract  
  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 (down) ISBN Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 8354  
Permanent link to this record
Select All    Deselect All
 |   | 
Details
   print