Results 131 to 140 of about 123,794 (282)

SCARFISH: A new SCAR action group to co‐ordinate Antarctic fish research

Journal of Fish Biology, EarlyView.
Jilda Alicia Caccavo, Cassandra Brooks, Erica Carlig, Rachel D. Cavanagh, Thomas Desvignes, Davide Di Blasi, Jennifer J. Freer, Laura Ghigliotti, Christopher Jones, Jin‐Hyoung Kim, Hayley Kwasniewski, Rebecca Konijnenberg, Dale Maschette, Mao Mori, Manuel Novillo, Matthew H. Pinkerton, José Pedro Queirós, William D. K. Reid, Anton P. Van de Putte, Julia M. York, SCARFISH members, José Abreu, Sadie Ainsworth, Rajendran Shobha Ajin, Valentina Bernal‐Durán, Emily Alana Burke, César A. Cárdenas, William A.J. Connor, Andrew Corso, Jacob M. Daane, Tracey Dornan, Patrick Eskuche‐Keith, Nur Azalina Suzianti Feisal, Denisse Fierro‐Arcos, Brittany Finucci, Simona Georgieva, Pedro M. Guerreiro, Svenja Halfter, Philip Hollyman, Huw W. James, Mario La Mesa, Felix Mark, Tshoanelo Miya, Noorashikin Noor, Daniela Nualart, Takehiro Okuda, Chiara Papetti, Charlie Plasman, María Lorena Romero Martínez, Francisco Santa Cruz, Julia Saravia, Daniela Storch, Katharina Teschke, Aimee van der Reis, Luis Vargas‐Chacoff, Andrea Walters, Joel Williams, Philippe Ziegler   +57 more
wiley   +1 more source

Lagged influence of spring southern annular mode on late-summer Antarctic fast ice variability

npj Climate and Atmospheric Science
Antarctic fast ice is essential for ice shelf stability and the formation of Antarctic Bottom Water, which are critical for global ocean circulation. Despite its importance, the variability of fast ice has not been extensively studied.
Eun-Sook Heo, Emilia Kyung Jin
doaj   +1 more source

Recent strengthening of snow and ice albedo feedback driven by Antarctic sea-ice loss

Nature Geoscience, 2021
A. Riihelä, R. Bright, K. Anttila
semanticscholar   +1 more source

Composition and Provenance of Victoria Group Sandstones in Southern North Victoria Land, Antarctica

New Zealand Journal of Geology and Geophysics, Volume 69, Issue 3, September 2026.
Three distinct source areas contributed to sandstones of the Victoria Group within the Transantarctic Basin in southern North Victoria Land. During the Permian, quartzose sandstones were derived from erosion of the local Ross Orogen, likely from an uplifted swell in the area of today's Ross Sea, the Ross High.
Martin Elsner, Robert Schöner, Reinhard Gaupp, Andreas Kronz, Benjamin Bomfleur, Joerg W. Schneider, Lothar G. Viereck   +6 more
wiley   +1 more source

Decadal oscillation provides skillful multiyear predictions of Antarctic sea ice. [PDF]

Nat Commun, 2023
Liu Y, Sun C, Li J, Kucharski F, Di Lorenzo E, Abid MA, Li X.   +6 more
europepmc   +1 more source

Dnajb5 From Antarctic Fish Reveals a Redox‐Sensitive Mechanism Coordinating Muscle Regeneration via mTORC1 and HDAC4

Journal of Cachexia, Sarcopenia and Muscle, Volume 17, Issue 4, August 2026.
ABSTRACT Background Dnajb5, a member of the heat shock protein family, has not been previously reported to play a role in muscle differentiation. We identify Dnajb5 as a negative regulator of myogenesis via mammalian target of rapamycin (mTOR) and histone deacetylase 4 (HDAC4) signalling, functioning as a central controller of muscle growth and ...
Sun‐Hee Cho, Min‐Kyung Choi, Mi‐Ock Baek, Hyeon‐Hee Son, Binh Thanh Nguyen, Min‐Jung Kang, Il‐Chan Kim, Jin‐Hyoung Kim, Mee‐Sup Yoon   +8 more
wiley   +1 more source

Enabling Under Ice Glider Operations: A Backseat Driver Approach

Journal of Field Robotics, Volume 43, Issue 5, Page 3292-3311, August 2026.
ABSTRACT Polar Oceans are key locations for forcing global ocean circulation, influencing both global climate and biogeochemical cycles. Due to restricted access to these seasonally and perennially ice‐covered regions, these areas are severely undersampled.
Yaomei Wang, Benjamin Allsup, Georgios Salavasidis, Stephen Woodward, Adeniyi Adenaya, Mike Smart, Alexis Johnson, Felipe Marques Dos Santos, Jake Ludgate, Daniel Matterson, Alvaro Lorenzo, J. Alexander Brearley, Alexander Brian Phillips   +12 more
wiley   +1 more source

Beneath the Antarctic sea-ice: Fine-scale analysis of Weddell seal (Leptonychotes weddellii) behavior and predator-prey interactions, using micro-sonar data in Terre Adélie. [PDF]

Ecol Evol, 2023
Antoine A, Labrousse S, Goulet P, Chevallay M, Laborie J, Picard B, Guinet C, Nerini D, Charrassin JB, Heerah K.   +9 more
europepmc   +1 more source

Enhanced Retrieval of Spring Snow Depth Over Pan‐Arctic Sea Ice From AMSR2 Observations for 2013–2023 Using Multi‐Model Machine Learning

Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 4, August 2026.
Abstract Snow on sea ice modulates the Earth's radiation budget and sea ice mass balance, yet satellite retrievals of Arctic snow depth remain subject to substantial algorithmic uncertainty. We develop a multi‐model machine learning (ML) framework for retrieving spring snow depth over Arctic sea ice from Advanced Microwave Scanning Radiometer 2 (AMSR2).
Yi Zhou, Chentong Zhang, Alek Petty, Xianwei Wang, Ruibo Lei, Wenxuan Liu, Yu Zhang   +6 more
wiley   +1 more source

Role of extracellular carbonic anhydrase in the polar diatom Fragilariopsis cylindrus

New Phytologist, Volume 251, Issue 3, Page 1161-1171, August 2026.
Summary Diatoms are major primary producers in productive polar oceans, where cold temperatures and high CO2 solubility raise questions as to whether they rely on the CO2‐concentrating mechanism (CCM) to saturate photosynthesis. Knowledge of CCM function will help better predict the sensitivity of diatom primary production to warming and acidifying ...
Meng Li, Jodi N. Young
wiley   +1 more source