July 21, 2026
Shallow evolutionary divergence in the Antarctic notothenioid genus Harpagifer across the Southern Ocean
Authors: Nicolas I. Segovia, Valentina Bernal-Durán, Javier Naretto, Mathias Hüne, Thomas Saucède, Guillaume Schwob, Paul Brickle, Simon A. Morley, Ofer Gon, Tshoanelo Miya, Karin Gérard, Pilar A. Haye, Luis Vargas-Chacoff, Elie Poulin, Claudio A. González-Wevar
Journal: Hydrobiologia
July 4, 2026
Antarctic soil microbiomes encode structurally conserved and phylogenetically diverse beta‐lactamases
Authors: José Coche‐Miranda, Patricio Arros, Nicolás Canales, Camilo Berríos‐Pastén, Gastón Azziz, Rosalba Lagos, Julieta Orlando, Francisco P. Chávez, Andrés E. Marcoleta
Journal: iMetaOmics
May 25, 2026
Future constraints and trends of the air-sea CO2 flux in the South-East Pacific region: a CMIP6 evaluation
Authors: Angela A. Bahamondes Domínguez, Limbert Torrez-Rodriguez, Matthew Lee Hammond, Linda Barranco, José Martín Hernández-Ayón
Journal: Frontiers in Marine Science
May 7, 2026
Draft genome sequence of Aliihoeflea sp. strain PC F10.4, isolated from the Antarctic red alga Plocamium cartilagineum
Authors: Waldo Acevedo, Fuad Mobarec, Jenifer Alvarez, Edith González-Ramos, Francisco Morera, Luis Vargas-Chacoff, Sergio Leiva Poveda, Frank J. Stewart
Journal: Microbiology Resource Announcements
May 7, 2026
Draft genome sequence of Yoonia sp. strain MH D7 isolated from the Antarctic green macroalga Monostroma hariotii
Authors: Waldo Acevedo, Edith González-Ramos, Angara Zambrano, Evelyn Donoso, Francisco J. Morera, Luis Vargas-Chacoff, Sergio Leiva Poveda, Elinne Becket
Journal: Microbiology Resource Announcements
April 30, 2026
Benthic biodiversity in Collins Bay (King George Island), Antarctica: evidence for small-scale community structuring
Authors: Djoeke F. B. Baelde Jansen, Marcelo González-Aravena, Francisco Santa Cruz, Mauricio F. Landaeta, Antonia Hinojosa Saez, César A. Cárdenas
Journal: Scientific Reports
April 23, 2026
Integrative evidence reveals adaptive divergence and speciation in gentoo penguins
Authors: Daly Noll, Jane Younger, Luis R. Pertierra, Michelle Greve, Eduardo J. Pizarro, Fabiola León, Debora Y. C. Brandt, Joshua Tyler, Gemma Clucas, Hila Levy, W. Brian Simison, Julie McInnes, Pierre Pistorius, Céline Le Bohec, Francesco Bonadonna, Phil N. Trathan, Andrés Barbosa, Andrea Raya Rey, Gisele P. M. Dantas, Rauri C. K. Bowie, Elie Poulin, Juliana A. Vianna
Journal: Communications Biology
April 17, 2026
Nuevos registros de Neogale vison en los canales occidentales de la Ecoregión Subantártica: implicaciones para las estrategias de conservación
Authors: Jaime Ojeda, Javiera Mardones, José Díaz Tavíe, Camila Catalán, Manuel San Róman, Flavia Morello, Elke Schüttler
Journal: Anales del Instituto de la Patagonia
April 10, 2026
Microplastic pollution and thermal increase alter cellular stress responses and microbiomes in Antarctic and sub-Antarctic fish
Authors: Daniela Nualart C, Guillaume Schwob, Julieta Orlando, Kurt Paschke, Pedro M. Guerreiro, Stephen D. McCormick, Chi-Hing Christina Cheng, Luis Vargas-Chacoff
Journal: Environmental Pollution
