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Krinner, G.; Guicherd, B.; Ox, K.; Genthon, C.; Magand, O. (2008). Influence of Oceanic Boundary Conditions in Simulations of Antarctic Climate and Surface Mass Balance Change during the Coming Century. Journal of climate, 21(5), 938–962.
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Angelier Frédéric, Wingfield John C., Tartu Sabrina, Chastel Olivier. (2016). Does prolactin mediate parental and life-history decisions in response to environmental conditions in birds? A review. Hormones and behavior, 77, 18–29.
Abstract: This article is part of a Special Issue “Parental Care”. In vertebrates, adjustments of physiology and behavior to environmental changes are often mediated by central physiological mechanisms, and more specifically by hormonal mechanisms. As a consequence, these mechanisms are thought to orchestrate life-history decisions in wild vertebrates. For instance, investigating the hormonal regulation of parental behavior is relevant to evaluate how parents modulate their effort according to specific environmental conditions. Surprisingly and despite being classically known as the ‘parental hormone’, prolactin has been overlooked in birds relative to this context. Our aim is to review evidence that changes in prolactin levels can mediate, at least to some extent, the response of breeding birds to environmental conditions. To do so, we first examine current evidence and limits for the role of prolactin in mediating parental behavior in birds. Second, we emphasize the influence of environmental conditions and stressors on circulating prolactin levels. In addition, we review to what extent prolactin levels are a reliable predictor of breeding success in wild birds. By linking environmental conditions, prolactin regulation, parental behavior, and breeding success, we highlight the potential role of this hormone in mediating parental decisions in birds. Finally, we also review the potential role of prolactin in mediating other life history decisions such as clutch size, re-nesting, and the timing of molt. By evaluating the influence of stressors on circulating prolactin levels during these other life-history decisions, we also raise new hypotheses regarding the potential of the prolactin stress response to regulate the orchestration of the annual cycle when environmental changes occur. To sum up, we show in this review that prolactin regulation has a strong potential to allow ecological physiologists to better understand how individuals adjust their life-history decisions (clutch size, parental behavior, re-nesting, and onset of molt) according to the environmental conditions they encounter and we encourage further research on that topic.
Programme: 109
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Maj Emilie. (2009).23, 36–56.
Abstract: This article is in French with a whole translation in English. About horseherding, cattle breeding and reindeer husbandry in Northern Yakutia.
Programme: 1024
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. (2015). “Facticius avis: does any bird fly in the Dolgan world?”. A Siberian case of assisted reproductive technology, or how to get a baby among the Dolgan people?.
Abstract: This article is about pregnancy and childhood by the Dolgan people. It results of data gathered in 2013 and 2014, next compared to archives and published data concerning the Dolgan people of the XIXth century, the Tungusic and Yakut peoples.
The proceedings of this Second International Conference of Tungusic Anthropology have to be published. The Organising comitee has announced to be in discussion with different international journals, located in the United-Kingdom and Russia. The publication is expected in 2016.
Programme: 1121
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Liubomira Romanova, Vincent Balter, Laurent Simon, Patrice Gerard, Nadejda Pokatilova, Eric Crubezy. (2019). Diet of autochthonous populations in Yakutia using isotopic, ethnographic, historical and archaeological data (Vol. 28).
Abstract: This article investigates, for the first time, the diet of the Yakut population between the 15th and 19th centuries AD. Analyses of the stable isotopes of carbon and nitrogen in human and animal bone collagen were used for the study. The stable isotope values were then compared through four historical periods, three geographical areas, sexes, and socio-economic groups determined by the presence or absence of artefacts in the excavated tombs. The results highlight the variety of dietary practices among the Yakuts. There are significant differences between the North, characterised mostly by the consumption of herbivores, the Viluy region, where fish had an important role, and Central Yakutia with a diversified diet. No differences were seen between the diets of men and women. The group of elites had a stable diet based on meat and milk consumption. Samples before 1700AD had ?15N values that were higher than samples from other periods, probably due to greater consumption of fish and foal meat. These data were compared with ethnographic, historical and archaeological information so as to better depict the diet of these past populations.
Programme: 1038
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Grilli R, Marrocco N, Desbois T, Guillerm C, Triest J, Kerstel E, Romanini D, . (2014). Invited article: SUBGLACIOR: an optical analyzer embedded in an Antarctic ice probe for exploring the past climate.
. The Review of scientific instruments, 85(11), 111301.
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. (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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DETTAI A., LAUTREDOU A.C. ,BONILLO C., HAUTECOEUR M., GOIMBAULT E. , TERCERIE S. , CRUAUD C., COULOUX A., DUHAMEL G., REY O. , CAUSSE R., PRUVOST P., BUSSON F., KOUBBI P., MOTEKI M. , IGLESIAS S., LECOINTRE G.& C. OZOUF-COSTAZ. (2009). The CEAMARC Survey: Barcodes as a multi level tool for new findings. Bachelor's thesis, , .
Abstract: Third International Barcode of Life Conference, 7-13 nov. 2009, Mexico City, Mexico
Programme: 1124
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Gayet J-F, A. Schwarzenboeck, C. Duroure, R. Lefevre, C. Gourbeyre, A. Minikin, R. Krejci and A. Herber. (2005). Microphysical properties of an Arctic stratocumulus cloud observed during ASTAR experiment.
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Gayet J-F, C. Duroure, A. Schwarzenboeck, I. Stachlewska, R. Neuber, C. Ritter, O. Jourdan and V. Shcherbakov. (2005). Microphysical and optical properties of mixed-phase clouds obtained from alternated Lidar and in situ observations.
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