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Author Sittler, B., Lang, J., Gilg, O., Aebischer, A. openurl 
  Title Snowy owls in Greenland on the brink? Insights from 32 years of long-term monitoring on Traill Island Type Peer-reviewed symposium
  Year 2020 Publication 5th international snowy owl working group. ISOWG, 9-13 march 2020, Pasvik, Norway Abbreviated Journal  
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  Notes Approved yes  
  Call Number Serial 8466  
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Author Fort, J., Grémillet, D., Helgason, H.H., Albert, C., Amélineau, F., Anker-Nilssen, T., Angelier, F., Bråthen, V.S., Bringsvor, I.S., Carlsen, T.H., Chastel, O., Cherenkov, A., Christensen-Dalsgaard, S., Danielsen, J., Daunt, F., Descamps, S., Dietz, R., Elliott, K., Erikstad, K.E., Eulaers, I., Ezhov, A., Fauchald, P., Fifield, D., Frederiksen, M., Gabrielsen, G.W., Gavrilo, M., Gilchrist, G., Gilg, O., Giraudeau, M., Gíslason, S., Golubova, E., Hallgrimsson, G.T., Hansen, E.S., S.A., H., Hatch, S., Helberg, M., Huffeldt, N.P., Jónsson, J.E., Kitaysky, A., Kolbeinsson, Y., Krasnov, Y., Langset, M., Latty, C., Leclaire, S., Lorentsen, S.H., Lorentzen, E., Love, O., Mallory, M., Merkel, B., Merkel, F., Moe, B., Montevecchi, W.A., Mosbech, A., Newell, M., Olsen, B., Orben, R., Parkinson, K., Patterson, A., Pratte, I., Provencher, J., Ragnarsdottir, S.B., Reiertsen, T.K., Renner, H., Robertson, G.J., Rojek, N., M, R., Sagerup, K., Semashko, V., Sepp, T., Sonne, C., Systad, G.H., Takahashi, A., Tarroux, A., Tertitski, G., Thompson, P., Tolmacheva, E., Will, A., Wojczulanis-Jakubas, K., Tórarinsson, T.L., Bustamante, P. & Strøm, H. openurl 
  Title Mercury contamination of Arctic seabirds : spatio-temporal trends and impacts Type Peer-reviewed symposium
  Year 2020 Publication Third world seabird conference, Hobart, Australia, October 19-23, 2020 Abbreviated Journal  
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  Notes Approved yes  
  Call Number Serial 8451  
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Author Liubomira Romanova, Charles Stépanoff, Norbert Telmon, Eric Crubézy file  doi
isbn  openurl
  Title Health access inequities and magic medicine: the first ancient evidence? Type Journal
  Year 2020 Publication The Lancet Abbreviated Journal  
  Volume 395 Issue 10233 Pages 1343-1344  
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  Abstract Inequities in access to the latest advances in health care and effective drugs constitute public health problems today,1 but was this also the case in ancient societies when practitioners used traditional medicines with limited means? The excavation of frozen graves in Yakutia (present day eastern Siberia, Russia) dating from 1700 CE2 led to the identification of a woman, buried almost naked, covered with a magnificent robe and with half a horse bit in her mouth (figure). The other half of the horse bit was found in the trunk behind her head with her earrings, bracelets, and signet rings.  
  Programme (up) 1038  
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  Corporate Author Thesis Bachelor's thesis  
  Publisher Elsevier Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN ISBN 0140-6736, 1474-547X Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 7666  
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Author Romanova, L. G., Pokatilova, N. V., Balter, V., &Amp; Crubezy, E. file  doi
openurl 
  Title Mezhdisciplinarnyj podhod v izuchenii pitanija jakutov s XVII po XIX v. [Archaeological and biological approaches in the study of the Yakut diet in the 17th and 19th/20th centuries] (In Russian) Type Journal
  Year 2020 Publication Yakut medical journal Abbreviated Journal  
  Volume 1 Issue 69 Pages 73-76  
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  Programme (up) 1038  
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  Corporate Author Thesis Bachelor's thesis  
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  Notes Approved yes  
  Call Number Serial 7784  
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Author Vincent Zvénigorosky, Sylvie Duchesne, Liubomira Romanova, Patrice Gérard, Christiane Petit, Michel Petit, Anatoly Alexeev, Olga Melnichuk, Angéla Gonzalez, Jean-Luc Fausser, Aisen Solovyev, Georgii Romanov, Nikolay Barashkov, Sardana Fedorova, Bertrand Ludes, Eric Crubézy, Christine Keyser file  doi
isbn  openurl
  Title The genetic legacy of legendary and historical Siberian chieftains Type Journal
  Year 2020 Publication Communications Biology Abbreviated Journal  
  Volume 3 Issue 1 Pages 1-9  
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  Abstract Seventeen years of archaeological and anthropological expeditions in North-Eastern Siberia (in the Sakha Republic, Yakutia) have permitted the genetic analysis of 150 ancient (15th-19th century) and 510 modern individuals. Almost all males were successfully analysed (Y-STR) and this allowed us to identify paternal lineages and their geographical expansion through time. This genetic data was confronted with mythological, historical and material evidence to establish the sequence of events that built the modern Yakut genetic diversity. We show that the ancient Yakuts recovered from this large collection of graves are not representative of an ancient population. Uncommonly, we were also able to demonstrate that the funerary preference observed here involved three specific male lineages, especially in the 18th century. Moreover, this dominance was likely caused by the Russian conquest of Siberia which allowed some male clans to rise to new levels of power. Finally, we give indications that some mythical and historical figures might have been the actors of those genetic changes. These results help us reconsider the genetic dynamics of colonization in some regions, question the distinction between fact and myth in national histories and provide a rare insight into a funerary ensemble by revealing the biased process of its composition.  
  Programme (up) 1038  
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  Corporate Author Thesis Bachelor's thesis  
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  Series Volume Series Issue Edition  
  ISSN 2399-3642 ISBN 2399-3642 Medium  
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  Notes Approved yes  
  Call Number Serial 7790  
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Author E. Crubezy, O. Melnichuk, A. Alexeev file  doi
openurl 
  Title Archaelogy, genetics and history 15 years of research in Yakutia (2002–2017) Type Journal
  Year 2020 Publication Vestnik arheologii, antropologii i etnografii Abbreviated Journal  
  Volume Issue 4 (51) Pages 110-119  
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  Abstract For the past 15 years, our research has focused on the evolution of the first Yakut populations, their interaction with local tribes as well as with the Russian population, which marks the beginning of Yakutia's development from the first half of the 17th century. We conducted the excavation of tombs and we analysed the cultural, historical and paleogenetic data uncovered. A review and a synthesis of the main results published in articles and monographs informs our research directions for the future.  
  Programme (up) 1038  
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  Corporate Author Thesis Bachelor's thesis  
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  Series Volume Series Issue Edition  
  ISSN 1811-7465 ISBN Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 7936  
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Author Sylvie Duchesne, R Bravina, V POPOV, S Kolodeznikov, P Gérard, V Myglan, Ch Hochstrasser-Petit, L Romanova, M Petit, N Kirianov, A Alexeev, L Alekseeva, A Riberon, E Crubézy doi  openurl
  Title Frozen graves of Yakutia, a chronological sequence Type Journal
  Year 2020 Publication VESTNIK ARHEOLOGII, ANTROPOLOGII I ETNOGRAFII Abbreviated Journal  
  Volume 4 Issue Pages 120-130  
  Keywords artefacts Christianization chronology funeral practices modern period soil burial Yakutia Yakuts  
  Abstract Distribution, cultural and chronological attribution of frozen graves of Yakutia between the beginning of 17th and end of 19th century. The funerary rites and the artefacts allow to differentiate four chrono-cultural periods (before 1700 AD, from 1700 to 1750 AD, from 1750 to 1800 AD and after 1800 AD) which could be associated with historical events: opening of the trading post of Nertchinsk, expansion of the Kangalasky clan, economic collapse, generalization of Christianization.  
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  Notes Approved yes  
  Call Number Serial 8012  
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Author Hochstrasser-Petit Ch., Romanova L., Duchesne S., Melnichuk O., Gérard P. doi  openurl
  Title Yakut clothes of the 17th and 18th centuries, archaeology and restitution.  Type Journal
  Year 2020 Publication Vest. archeol. anthropol. i etnogr Abbreviated Journal  
  Volume 4 Issue Pages 131-147  
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  Abstract 40 Frozen Yakutian Graves, From The 17th To The 19th Century Allow The Reconstitution Of Clothes. At The End Of the 17th Century, New Fashions Are Emerging With The Ostentatious Use Of Imported Goods And The Influences Of russian Noble Circles And Chinese And/or Mongol And/or Buriat Fashions. The Garment Does Not Only Seem To Be any More An Element Of Protection Against The Cold And A Utilitarian Object But Becomes A Way To Marking The Socialization of The Individual.  
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  Notes Approved yes  
  Call Number Serial 8058  
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Author Vincent Zvénigorosky, Audrey Sabbagh, Angéla Gonzalez, Jean-Luc Fausser, Friso Palstra, Georgii Romanov, Aisen Solovyev, Nikolay Barashkov, Sardana Fedorova, Éric Crubézy, Bertrand Ludes, Christine Keyser doi  openurl
  Title The limitations of kinship determinations using STR data in ill-defined populations Type Journal
  Year 2020 Publication International Journal of Legal Medicine Abbreviated Journal  
  Volume 134 Issue 6 Pages 1981-1990  
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  Abstract The likelihood ratio (LR) method is commonly used to determine kinship in civil, criminal, or forensic cases. For the past 15 years, our research group has also applied LR to ancient STR data and obtained kinship results for collections of graves or necropolises. Although we were able to reconstruct large genealogies, some pairs of individuals showed ambiguous results. Second-degree relationships, half-sibling pairs for example, were often inconsistent with detected first-degree relationships, such as parent/child or brother/sister pairs. We therefore set about providing empirical estimations of the error rates for the LR method in living populations with STR allelic diversities comparable to that of the ancient populations we had previously studied. We collected biological samples in the field in North-Eastern Siberia and West Africa and studied more than 800 pairs of STR profiles from individuals with known relationships. Because commercial STR panels were constructed for specific regions (namely Europe and North America), their allelic makeup showed a significant deficit in diversity when compared to European populations, replicating a situation often faced in ancient DNA studies. We assessed the capacity of the LR method to confirm known relationships (effectiveness) and its capacity to detect those relationships (reliability). Concerns over the effectiveness of LR determinations are mostly an issue in forensic studies, while the reliability of the detection of kinship is an issue for the study of necropolises or other large gatherings of unidentified individuals, such as disaster victims or mass graves. We show that the application of LR to both test populations highlights specific issues (both false positives and false negatives) that prevent the confirmation of second-degree kinship or even full siblingship in small populations. Up to 29% of detected full sibling relationships were either overestimated half-sibling relationships or underestimated parent-offspring relationships. The error rate for detected half-sibling relationships was even higher, reaching 41%. Only parent-offspring pairs were reliably detected or confirmed. This implies that, in populations that are small, ill-defined, or for which the STR loci analyzed are inappropriate, an examiner might not be able to distinguish a pair of full siblings from a pair of half-siblings. Furthermore, half-sibling pairs might be overlooked altogether, an issue that is exacerbated by the common confusion, in many languages and cultures, between half-siblings and full siblings. Consequently, in the study of ancient populations, human remains of unknown origins, or poorly surveyed modern populations, we recommend a conservative approach to kinship determined by LR. Next-generation sequencing data should be used when possible, but the costs and technology involved might be prohibitive. Therefore, in potentially contentious situations or cases lacking sufficient external information, uniparental markers should be analyzed: ideally, complete mitochondrial genomes and Y-chromosome haplotypes (STR, SNP, and/or sequencing).  
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  ISSN 1437-1596 ISBN Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 8059  
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Author Jean-Yves Toullec, Kévin Cascella, Stéphanie Ruault, Alexandre Geffroy, David Lorieux, Nicolas Montagné, Céline Ollivaux, Chi-Ying Lee doi  openurl
  Title Antarctic krill (Euphausia superba) in a warming ocean: thermotolerance and deciphering Hsp70 responses Type Journal
  Year 2020 Publication Cell Stress and Chaperones Abbreviated Journal  
  Volume 25 Issue 3 Pages 519-531  
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  Abstract The Antarctic krill, Euphausia superba, is a Southern Ocean endemic species of proven ecological importance to the region. In the context of predicted global warming, it is particularly important to understand how classic biomarkers of heat stress function in this species. In this respect, Hsp70s are acknowledged as good candidates. However, previous studies of expression kinetics have not been able to demonstrate significant upregulation of these genes in response to heat shocks at 3 °C and 6 °C for 3 and 6 h. The current work complements these previous results and broadens the prospects for the use of Hsp70s as a relevant marker of thermal shock in this krill species. New experiments demonstrate that induction of Hsp70 isoforms was not detected during exposure to heat shock, but increased expression was observed after several hours of recovery. To complete the analysis of the expression kinetics of the different isoforms, experiments were carried out over short time scales (1 and 2 h at 3 °C and 6 °C) as well as at higher temperatures (9 °C, 12 °C, and 15 °C for 3 h), without any significant response. A 6-week monitoring of animals at 3 °C showed that the time factor is decisive in the establishment of the response. CTmax experiments with incremental times of 1 °C per day or 1 °C every 3 days have shown a particularly high resilience of the animals. The demonstration of the abundance of Hsp70s present before thermal stress in various species of krill, as well as in specimens of E. superba of various origins, showed that the delay in the response in expression could be related to the high constitutive levels of Hsp70 available before the stress experiments. The alternative labelling of the two main isoforms of Hsp70 according to the origin of the animals allowed hypotheses to be put forward on the functioning of thermoregulation in Antarctic krill as well as ice krill.  
  Programme (up) 1039  
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  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 1466-1268 ISBN Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 8173  
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