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    Reduced Representation and Whole‐Genome Sequencing Approaches Highlight Beluga Whale Populations Associated to Eastern Canada Summer Aggregations by Luca Montana, Trevor T. Bringloe, Audrey Bourret, Caroline Sauvé, Arnaud Mosnier, Steven H. Ferguson, Lianne Postma, Véronique Lesage, Cortney A. Watt, Mike O. Hammill, Geneviève J. Parent

    Published 2024-12-01
    “…Beluga whales (Delphinapterus leucas) inhabit the circumpolar Arctic and form discrete summer aggregations. Previous genetic studies using mitochondrial and microsatellite loci have delineated distinct populations associated to summer aggregations but the extent of dispersal and interbreeding among these populations remains largely unknown. …”
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    Vertical Profiles and Chemical Properties of Aerosol Particles upon Ny-Ålesund (Svalbard Islands) by B. Moroni, S. Becagli, E. Bolzacchini, M. Busetto, D. Cappelletti, S. Crocchianti, L. Ferrero, D. Frosini, C. Lanconelli, A. Lupi, M. Maturilli, M. Mazzola, M. G. Perrone, G. Sangiorgi, R. Traversi, R. Udisti, A. Viola, V. Vitale

    Published 2015-01-01
    “…Size-segregated particle samples were collected in the Arctic (Ny-Ålesund, Svalbard) in April 2011 both at ground level and in the free atmosphere exploiting a tethered balloon equipped also with an optical particle counter (OPC) and meteorological sensors. …”
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    Methanotroph-methylotroph lipid adaptations to changing environmental conditions by Nora Richter, Laura Villanueva, Laura Villanueva, Ellen C. Hopmans, Nicole J. Bale, Jaap S. Sinninghe Damsté, Jaap S. Sinninghe Damsté, Darci Rush

    Published 2025-02-01
    “…To assess whether the lipid response is similar in methanotrophs adapted to extreme environmental conditions, we also characterize the BHP composition and respiratory quinones of a psychrotolerant methanotroph, Methylovulum psychrotolerans, isolated from an Arctic freshwater lake and grown under different temperatures. …”
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    New Approach Methodologies (NAMs) to assess killer whale (Orcinus orca) estrogen receptor alpha (ERα) transactivation potencies by DDTs and their risks by Dave Arthur R. Robledo, Takahito Kumagawa, Mari Ochiai, Hisato Iwata

    Published 2025-02-01
    “…Risk assessments indicated that the o,p’-DDT-estrogenic equivalency quantities of DDTs in the blubber of both Irish and Canadian Arctic killer whales exceeded the in vitro REC10 of o,p’-DDT, suggesting a significant risk of kwERα-mediated endocrine disruption in these populations. …”
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  10. 590

    SOCIAL AND ECONOMIC DEVELOPMENT OF MAGADAN: FROM A PLANNED ECONOMY TO A MARKET ECONOMY (1960–2020) by Natalya V. Galtseva, Oksana S. Favstritskaya, Olga A. Sharypova

    Published 2024-12-01
    “…Although northern cities are relatively younger than their central and southern counterparts, they serve as strategic hubs for the development of critical territories, including the Arctic. One such city is Magadan, located in the Russian Far East. …”
    Article
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    GOSI9: UK Global Ocean and Sea Ice configurations by C. Guiavarc'h, D. Storkey, A. T. Blaker, E. Blockley, A. Megann, H. Hewitt, M. J. Bell, D. Calvert, D. Copsey, B. Sinha, S. Moreton, P. Mathiot, P. Mathiot, B. An

    Published 2025-01-01
    “…In particular, the excessive and unrealistic Arctic summer sea ice melt in GO6-GSI8 is significantly improved in GOSI9 and can be attributed to the change in the sea ice model and to the higher albedos that increased sea ice thickness.…”
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    Unraveling nitrogen metabolism, cold and stress adaptation in polar Bosea sp. PAMC26642 through comparative genome analysis by Anamika Khanal, Anamika Khanal, So-Ra Han, So-Ra Han, So-Ra Han, Jun Hyuck Lee, Tae-Jin Oh, Tae-Jin Oh, Tae-Jin Oh, Tae-Jin Oh

    Published 2025-01-01
    “…This work aimed to better understand and identify genomic features that enable thiosulfate-oxidizing lichen-associated Bosea sp. PAMC26642 from the Arctic region of Svalbard, Norway, to withstand harsh environments. …”
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    Association Between GABRG2 and Self-Rating of the Effects of Alcohol in a French Young Adult Sample by Moe JS, Bramness JG, Bolstad I, Mørland JG, Gorwood P, Ramoz N

    Published 2025-01-01
    “…Jenny Skumsnes Moe,1,2 Jørgen G Bramness,1– 4 Ingeborg Bolstad,1,5 Jørg Gustav Mørland,3,6 Philip Gorwood,7,8 Nicolas Ramoz7,8 1Research Center for Substance Use Disorders and Mental Illness, Innlandet Hospital Trust, Brumunddal, Norway; 2Institute for Clinical Medicine, The Arctic University of Norway, Tromsø, Norway; 3Department of Alcohol, Tobacco, and Drugs, Norwegian Institute of Public Health, Oslo, Norway; 4Section for Clinical Addiction Research, Oslo University Hospital, Oslo, Norway; 5Department of Health and Social Science, Inland Norway University of Applied Sciences, Elverum, Norway; 6Institute of Clinical Medicine, University of Oslo, Oslo, Norway; 7Université Paris Cité, Inserm U1266, Institut de Psychiatrie et Neurosciences de Paris (IPNP), Team Vulnerability of Psychiatric and Addictive Disorders, Paris, France; 8GHU PARIS Psychiatrie & Neurosciences, Hôpital Sainte-Anne, CMME, Paris, FranceCorrespondence: Jenny Skumsnes Moe, Research Center for Substance Use Disorders and Mental Illness, Innlandet Hospital Trust, P.O. …”
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    Compositional changes of dissolved organic matter during high flow events in headwater catchments along a gradient of climate and land use by Jeanneau, Laurent, Fovet, Ophélie, Faucheux, Mikaël, Gruau, Gérard,  Liotaud, Marine, Pierret, Marie-Claire, Cotel, Solenn, Molénat, Jérôme,  Lagacherie, Manon, Dessert, Céline, Probst, Anne

    Published 2024-11-01
    “…However, observations of increases in DOM aromaticity during floods in tropical and arctic zones are few and contradictory. This observation seems to be a general feature of temperate climates. …”
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