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Vincent Zvénigorosky, Dariya Nikolaeva, Georgii Romanov, Aisen Solovev, Nikolai Barashkov, Éric Crubézy, Sardana Fedorova, Christine Keyser. (2019). Persistence and Disappearance of Traditional Patrilocality: Matrimonial Strategies and Postnuptial Residence Patterns in Two Eastern Siberian Communities of the Twenty-First Century (Vol. 18). Bachelor's thesis, , .
Abstract: This article describes current matrimonial strategies and residence patterns in two communities in the Sakha Republic. In Tolon, a rural settlement in central Sakha, community exogamy is predominant and patrilocality is detectable in postnuptial residence patterns. In the sub-Arctic town of Khonuu no gendered residence patterns are observed. Khonuu has an airport and serves as a regional capital. In Khonuu matrimonial decisions follow the immigration of men and couples rather than traditional strategies connected with horse- and cattle-based subsistence. This article discusses the possible biological, historical, and cultural reasons that explain the observance or lack of observance of traditional marriage in the contemporary Sakha Republic.
Programme: 1038
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Reisinger R, Ropert-coudert Y, Hindell M, Raymond B, Van De Putte A, Bornemann H, Charrassin Jb, Costa D, Danis B, Huckstadt L, Jonsen I, Lea Ma, Thompson D, Torres L, Trathan P, Wotherspoon S . (2018). Retrospective Analysis of Antarctic Tracking Data (RAATD) to identify areas of ecological significance in the Southern Ocean. Bachelor's thesis, , .
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Gadea A., Lohézic-le Dévéhat F., Le Lamer A.-c., Boustie J., Charrier M. (2016). Chemical cues affect the feeding choices in lichen-snail trophic interactions.
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Renault D. (2016). The implications of climate change for native insects and insect invasion potential at the subantarctic islands.
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A.p. Rouillard1,2, R.f. Pinto1,2, A.s Brun3, C. Briand4, S. Bourdarie5, T. Dudok De Wit6, T. Amari7, P.-l. Blelly1,2, E. Buchlin8, A. Chambodut9, A. Claret3, T. Corbard10, V. G ́Enot1,2, C. Guennou4, K.l. Klein4, L. Koechlin1,2, M. Lavarra1,2, B. Lavraud1,2, F. Leblanc11, J. Lemorton5, J. Lilensten12, A. Lopez-ariste1,2, A. Marchaudon1,2, S. Masson4,13, E. Pariat4, V. Reville3, L. Turc14, N. Vilmer4 And F.p. Zucarello4, 15 . (2016). Space-weather assets developed by the french space-physics community .
Abstract: We present a short review of space-weather tools and services developed and maintained by the French space-physics community. They include unique data from ground-based observatories, advanced numerical models, automated identification and tracking tools, a range of space instrumentation and inter- connected virtual observatories. The aim of the article is to highlight some advances achieved in this field of research at the national level over the last decade and how certain assets could be combined to produce better space-weather tools exploitable by space-weather centres and customers worldwide. This review illus- trates the wide range of expertise developed nationally but is not a systematic review of all assets developed in France.
Programme: 139
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Jacquemoud S., et al. (2008). The LUCAS experiment: Earthshine spectroscopy from Antarctica Dome C Concordia base.
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Chastel O. (2020). Contaminants of Growing Concern: Poly- and Perfluoroalkylated Substances (PFAS) and their Physiological Consequences in Seabirds.
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Tartu S., Blévin P., Bustamante P., Angelier A., Bech C., Bustnes J.o., Gabrielsen G.w., Goutte A., Moe B., Sauser C., Sire J., Barbraud C., Chastel O. (2020). Drivers and trends of mercury exposure in Svalbard kittiwakes in a warming context over 17 years.
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Pierre Blévin, Sabrina Tartu, Hugh I. Ellis, Olivier Chastel, Paco Bustamante, Charline Parenteau, Dorte Herzke, Frédéric Angelier, Geir W. Gabrielsen. (2017). Contaminants and energy expenditure in an Arctic seabird: Organochlorine pesticides and perfluoroalkyl substances are associated with metabolic rate in a contrasted manner. Bachelor's thesis, , .
Abstract: Basal metabolic rate (BMR), the minimal energetic cost of living in endotherms, is known to be influenced by thyroid hormones (THs) which are known to stimulate in vitro oxygen consumption of tissues in birds and mammals. Several environmental contaminants may act on energy expenditure through their thyroid hormone-disrupting properties. However, the effect of contaminants on BMR is still poorly documented for wildlife. Here, we investigated the relationships between three groups of contaminants (organochlorines (OCs), perfluoroalkyl substances (PFASs), and mercury) with metabolic rate (MR), considered here as a proxy of BMR and also with circulating total THs (thyroxine (TT4) and triiodothyronine (TT3)) in Arctic breeding adult black-legged kittiwakes (Rissa tridactyla) from Svalbard, during the chick rearing period. Our results indicate a negative relationship between the sum of all detected chlordanes (∑CHLs) and MR in both sexes whereas perfluorotridecanoate (PFTrA) and MR were positively related in females only. MR was not associated with mercury. Additionally, levels of TT3 were negatively related to ∑CHLs but not to PFTrA. The findings from the present study indicate that some OCs (in both sexes) and some PFASs (only in females) could disrupt fine adjustment of BMR during reproduction in adult kittiwakes. Importantly, highly lipophilic OCs and highly proteinophilic PFASs appear, at least in females, to have the ability to disrupt the metabolic rate in an opposite way. Therefore, our study highlights the need for ecotoxicological studies to include a large variety of contaminants which can act in an antagonistic manner.
Keywords: Black-legged kittiwake BMR Mercury Organic contaminants Thyroid hormones
Programme: 330
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Rosnet E., Cazes G., Becard A. & Bachelard C.I. (1994). L'inventaire de personnalité de L.V. Gordon (G.P.P.-1) comme prédicteur de l'adaptation aux hivernages polaires. Service médical T.A.A.F., .
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