Results 111 to 120 of about 5,356 (213)

The Influence of Sea Ice and Ice Mélange on Outlet Glacier Dynamics in the Arctic and Antarctic: Recent Progress and Future Challenges

Reviews of Geophysics, Volume 64, Issue 2, June 2026.
Abstract Sea ice is situated close to the termini of many outlet glaciers in the Arctic and Antarctic and has the potential to influence their dynamics and, therefore, their contribution to sea level rise. However, the nature, prevalence, and ice‐dynamic significance of sea ice‐glacier interactions remains subject to several open questions.
Katherine A. Deakin, Chris R. Stokes, Stewart S. R. Jamieson, J. Rachel Carr   +3 more
wiley   +1 more source

Surface velocities and calving flux of the Academy of Sciences Ice Cap, Severnaya Zemlya

, 2020
We have determined the ice-surface velocities of the Academy of Sciences Ice Cap, Severnaya Zemlya, Russian Arctic, during the period November 2016 – November 2017, using intensity offset-tracking of Sentinel-1 synthetic-aperture radar images.
E. De Andrés, F. J. Navarro, P. Sánchez-Gámez, J. A. Dowdeswell   +3 more
core   +1 more source

Surface dynamics and history of the calving cycle of Astrolabe Glacier (Adélie Coast, Antarctica) derived from satellite imagery [PDF]

The Cryosphere
The recent calving of Astrolabe Glacier on the Adélie Coast (East Antarctica) in November 2021 presents an opportunity to better understand the processes leading to ice tongue fracturing.
F. Provost, D. Zigone, D. Zigone, E. Le Meur, J.-P. Malet, J.-P. Malet, C. Hibert, C. Hibert   +7 more
doaj   +1 more source

Age Influences the Bacterial Composition of Samples From Buffaloes in the Marajó Archipelago, Pará, Brazilian Amazon

Environmental Microbiology Reports, Volume 18, Issue 3, June 2026.
Milk microbiomes showed similar composition in young and adult buffaloes. Despite distinct microbial profiles among matrices, shared bacterial families indicate microbial interaction between milk, faeces, calf spittle and soil. ABSTRACT Buffalo milk stands out for its nutritional qualities and is mainly produced in Brazil in the Amazon region ...
Allana Lais Alves Lima, Savio Souza Costa, Rosiane do Socorro dos Reis, Damazio Campos de Souza, Guilherme Costa Baião, Rennan Garcias Moreira, Herve Louis Ghislain Rogez, Diego Assis das Graças, Rinaldo Batista Viana, Joana Montezano Marques   +9 more
wiley   +1 more source

Fine-scale Antarctic grounded ice cliff 3D calving monitoring based on multi-temporal UAV photogrammetry without ground controlMendeley DataSource code

International Journal of Applied Earth Observations and Geoinformation
Grounded ice cliffs in Antarctica contribute directly to global sea level rise through calving, yet they are less studied compared to floating ice shelves.
Shuhang Zhang, Lei Zheng, Huizhou Zhou, Qiuyang Zhao, Jie Li, Yinyue Xia, Wuming Zhang, Xiao Cheng   +7 more
doaj   +1 more source

Understanding Ancient Moose Populations in the Southern Rocky Mountains

Journal of Biogeography, Volume 53, Issue 6, June 2026.
ABSTRACT Moose (Alces alces) are an iconic symbol of contemporary Rocky Mountain ecosystems, and their growing abundance in Colorado and other portions of the Southern Rockies has inspired debate around their regional prehistory prior to their 20th century translocation. The Early Holocene biogeography of moose in North America is poorly characterised,
William T. T. Taylor, John A. F. Wendt, Jonathan Dombrosky, Crystal C'Bearing, Mikayla Costales, Isaac A. Hart, Journey LeBeau, Adrian Johnson, Elena Lompe, Russell W. Graham, Chance Ward, Emily Lena Jones, Joshua H. Miller   +12 more
wiley   +1 more source

METTL3/YTHDF1‐Driven SURF6 Promotes Prostate Cancer Stemness via CDK4

Journal of Cellular and Molecular Medicine, Volume 30, Issue 12, June 2026.
ABSTRACT Prostate cancer (PCa) remains a major health challenge globally, necessitating the identification of novel therapeutic targets to improve patient outcomes. This study investigates the role of the SURF6 gene in PCa, focusing on its expression patterns, molecular mechanisms, and biological behaviours in vitro and in vivo.
Yue Cheng, Min Zhang, Danfang Shi, XuFen Xia   +3 more
wiley   +1 more source

Surface wave generation due to glacier calving

Oceanologia, 2013
Coastal glaciers reach the ocean in a spectacular process called "calving". Immediately after calving, the impulsive surface waves are generated, sometimes of large height.
Stanisław R. Massel, Anna Przyborska
doaj  

Update of the risk assessment on dioxins and dioxin‐like PCBs in feed and food

EFSA Journal, Volume 24, Issue 6, June 2026.
Abstract The European Commission asked EFSA to update its 2018 risk assessment on polychlorinated dibenzo‐p‐dioxins and dibenzofurans (PCDD/Fs) and dioxin‐like polychlorinated biphenyls (DL‐PCBs) in feed and food, based on the 2022 WHO Toxic Equivalency Factors (WHO2022‐TEFs).
EFSA Panel on Contaminants in the Food Chain (CONTAM Panel), Helle Katrine Knutsen, Agneta Åkesson, Vasileios Bampidis, Margherita Bignami, Laurent Bodin, James Kevin Chipman, Gisela Degen, Antonio Hernández‐Jerez, Tim Hofer, Christer Hogstrand, Stefano Landi, Jean‐Charles Leblanc, Kyriaki Machera, Evangelia Ntzani, Isabelle P. Oswald, Guido Rychen, Salomon Sand, Katharina Vejdovszky, Barbara Viviani, Jesús del Mazo, Andy Hart, Dieter Schrenk, José Cortiñas Abrahantes, Luisa Ramos Bordajandi, Francesca Riolo, Tuuli Tauriainen, Ron Hoogenboom   +27 more
wiley   +1 more source

Theoretical Calving Rates from Glaciers Along Ice Walls Grounded in Water of Variable Depths

, 1992
Calving has been studied for glaciers ranging from slow polar glaciers that calve on dry land, such as on Deception Island (63.0-degrees-S, 60.6-degrees-W) in Antarctica, through temperate Alaskan tide-water glaciers, to fast outlet glaciers that float ...
Hughes, Terence J., T. Hughes
core   +2 more sources