Present to a life dedicated to books: Gift to İsmail E. Erünsal by Özhan Sağlık

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Seasonal changes of mélange thickness coincide with Greenland calving dynamics by Yue Meng, Ching-Yao Lai, Riley Culberg, Michael G. Shahin, Leigh A. Stearns, Justin C. Burton, Kavinda Nissanka

“…We develop a three-dimensional discrete element model of mélange along with a simple analytical model to quantify the mélange buttressing using mélange thickness data from ArcticDEM over 32 Greenland glacier termini. We observed a strong seasonality in mélange thickness: thin mélange (averaged thickness $$3{4}_{-15}^{+17}$$ 3 4 − 15 + 17 m) in summertime when terminus retreats, and thick mélange (averaged thickness $$11{9}_{-37}^{+31}$$ 11 9 − 37 + 31 m) in wintertime when terminus advances. …”
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Review of Arctic sea-ice records over the last millennium from modern, historical, and proxy data sources by Natasha Leclerc, Jochen Halfar

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Arctic sea ice melting has produced distinct sea ice-atmosphere coupled patterns by Bingyi Wu

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Geopolitical competition of great powers in the Arctic by E. S. Karsanova

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Problems of the development of the state-private partnership in the Russian Federation by I. I. Kohanovskaya, A. A. Petin

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A 20 m spatial resolution peatland extent map of Alaska by Mark J. Lara, Roger Michaelides, Duncan Anderson, Wenqu Chen, Emma C. Hall, Caroline Ludden, Aiden I. G. Schore, Umakant Mishra, Sarah N. Scott

“…Ground-data were used to train machine learning classifiers to detect peatlands using a fusion of Sentinel-1 (Dual-polarized Synthetic Aperture Radar), Sentinel-2 (Multi-Spectral Imager), and derivatives from the Arctic Digital Elevation Model (ArcticDEM), that were spatially constrained by a peatland suitability model. …”
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Philosophical Ideas of Arne Næss in the Humanitarian Diplomacy of Norway by M. G. Zubov

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Effect of eDNA metabarcoding temporal sampling strategies on detection of coastal biodiversity by Maelle Sevellec, Anaïs Lacoursière-Roussel, Eric Normandeau, Louis Bernatchez, Kimberly Lynn Howland

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Current trends in surface air temperature changes in the Barents and Kara Seas region by T.K. Karandasheva, B.V. Ivanov, V.I. Demin, A.D. Revina, I.A. Ilyushchenkova, A.R. Antsiferova

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PROSPECTS FOR THE DEVELOPMENT OF THE TRADITIONAL ECONOMY IN THE CONTEXT OF THE DIGITAL TRANSFORMATION OF THE ARCTIC ECONOMY by Elena N. Bogdanova, Tatiana M. Romanenko