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Antarctica

A method to estimate prey density from single-camera images: A case study with chinstrap penguins and Antarctic krill

Victoria R. Hermanson, George R. Cutter, Jefferson T. Hinke, Matthew Dawkins, George M. Watters

published 09 Jul 2024

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Vagal predominance correlates with mood state changes of winter-over expeditioners during prolonged Antarctic residence

Shiying Liu, Jianan Wang, Shaoling Chen, Jiamin Chai, Jigang Wen, Xuan Tian, Nan Chen, Chengli Xu

published 05 Jul 2024

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Global biochemical profiling of fast-growing Antarctic bacteria isolated from meltwater ponds by high-throughput FTIR spectroscopy

Volha Akulava, Valeria Tafintseva, Uladzislau Blazhko, Achim Kohler, Uladzislau Miamin, Leonid Valentovich, Volha Shapaval

published 17 Jun 2024

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Geographical distribution of close kin in southern right whales on feeding grounds

Megumi Takahashi, Brage Førland, Luis A. Pastene, Hans J. Skaug

published 25 Apr 2024

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Variations of intact phospholipid compositions in the digestive system of Antarctic krill, Euphausia superba, between summer and autumn

Simone Heyen, Vivien Schneider, Lukas Hüppe, Bettina Meyer, Heinz Wilkes

published 29 Dec 2023

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Taming a ‘fuzzy beast’? Stakeholder perspectives on Antarctic science-policy knowledge exchange practices in New Zealand

Natasha Blaize Gardiner, Neil Gilbert, Daniela Liggett

published 27 Nov 2023

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Trophodynamics of the Antarctic toothfish (Dissostichus mawsoni) in the Antarctic Peninsula: Ontogenetic changes in diet composition and prey fatty acid profiles

Karina Pérez-Pezoa, César A. Cárdenas, Marcelo González-Aravena, Pablo Gallardo, Alí Rivero, Vicente Arriagada, Kostiantyn Demianenko, Pavlo Zabroda, Francisco Santa Cruz

published 05 Oct 2023

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Large-scale sea ice–Surface temperature variability linked to Atlantic meridional overturning circulation

Petru Vaideanu, Christian Stepanek, Mihai Dima, Jule Schrepfer, Fernanda Matos, Monica Ionita, Gerrit Lohmann

published 30 Aug 2023

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Genetic diversity and demographic history of the leopard seal: A Southern Ocean top predator

Arona N. Bender, Douglas J. Krause, Michael E. Goebel, Joseph I. Hoffman, Eric A. Lewallen, Carolina A. Bonin

published 11 Aug 2023

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Contamination of the marine environment by Antarctic research stations: Monitoring marine pollution at Casey station from 1997 to 2015

Jonathan S. Stark, Glenn J. Johnstone, Catherine King, Tania Raymond, Allison Rutter, Scott C. Stark, Ashley T. Townsend

published 09 Aug 2023

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An intercomparison of models predicting growth of Antarctic krill (Euphausia superba): The importance of recognizing model specificity

Dominik Bahlburg, Sally E. Thorpe, Bettina Meyer, Uta Berger, Eugene J. Murphy

published 28 Jul 2023

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Sea star wasting syndrome reaches the high Antarctic: Two recent outbreaks in McMurdo Sound

Amy L. Moran, Rowan H. McLachlan, Andrew R. Thurber

published 27 Jul 2023

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High wax ester and triacylglycerol biosynthesis potential in coastal sediments of Antarctic and Subantarctic environments

Virginia Galván, Federico Pascutti, Natalia E. Sandoval, Mariana P. Lanfranconi, Mariana Lozada, Ana L. Arabolaza, Walter P. Mac Cormack, Héctor M. Alvarez, Hugo C. Gramajo, Hebe M. Dionisi

published 17 Jul 2023

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