Results 81 to 90 of about 41,476 (205)

GROWTH OF GAS HYDRATES IN THE WATER/OIL EMULSIONS ACCORDING TO METHOD DIFFERENTIAL THERMAL ANALYSIS

Известия высших учебных заведений: Нефть и газ, 2014
Some experimental aspects of the DTA method for determination of a degree of hydrate formation of water/oil emulsion samples are considered. The growth of hydrate in micron-size droplets of water depending on a number of cycles of freezing – thawing is ...
A. G. Zavodovsky, M. Sh. Madygulov, A. N. Nesterov, A. M. Reshetninkov, V. P. Schipanov   +4 more
doaj  

Global Kilometer‐Scale Climate Storylines Using Spectral Nudging

Journal of Advances in Modeling Earth Systems, Volume 18, Issue 5, May 2026.
Abstract Effective climate adaptation benefits from detailed, actionable information on how specific extreme events are influenced by climate change. Here we present the first global, kilometer‐scale coupled modeling framework that enables counterfactual reconstructions of recent weather events, including extremes, in different climates.
Amal John, Sebastian Beyer, Marylou Athanase, Antonio Sánchez‐Benítez, Helge F. Goessling, Akil Hossain, Razvan Aguridan, Miguel Andrés‐Martínez, Aina Gaya‐Àvila, Suvarchal Kumar Cheedela, Philipp Geier, Rohit Ghosh, Ioan Hadade, Nikolay Koldunov, Sebastian Milinski, Matteo Nurisso, Xabier Pedruzo‐Bagazgoitia, Thomas Rackow, Irina Sandu, Dmitry Sidorenko, Jan Streffing, Emanuele Vitali, Thomas Jung   +22 more
wiley   +1 more source

SWOT and Swath Altimetry: A Breakthrough for Global Ocean Prediction

Geophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract Since its launch in December 2022, the SWOT (Surface Water and Ocean Topography) satellite with its KaRIn (Ka‐band interferometer) instrument has provided unprecedented, high‐resolution, two‐dimensional views of global Sea Surface Height (SSH), offering crucial insights into ocean dynamics.
Mounir Benkiran, Ergane Fouchet, Pierre‐Yves Le Traon, Elisabeth Rémy, Yann Drillet   +4 more
wiley   +1 more source

Floristic complexes on landslides of different age in Central Yamal, West Siberian Low Arctic, Russia

Fennia: International Journal of Geography, 2015
Accurate ground-based datasets are important for correct interpretation of remote sensing data. West-Siberian Arctic has been exposed to rapid land-cover and land-use changes during the last 50 years.
Olga Khitun, Ksenia Ermokhina, Irina Czernyadjeva, Marina Leibman, Artem Khomutov   +4 more
doaj  

Meltwater as a Local Source of Ice Nucleating Particles in the Central Arctic Summer

Geophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract Identifying sources of ice nucleating particles (INPs) in the central Arctic is important for understanding controls on the phase of Arctic mixed‐phase clouds (AMPCs). We show meltwater samples collected from the Arctic pack ice in July 2020 contain biological INPs active at relatively warm temperatures (T ≥ −10°C).
C. E. Mavis, M. Vazquez, C. A. Bekemeier, K. R. Barry, E. J. Chamberlain, J. Schmale, T. Jokinen, T. Laurila, M. D. Shupe, C. J. M. Hoppe, A. A. Fong, M. Oggier, A. Ulfsbo, J. P. Balmonte, J. S. Bowman, T. C. J. Hill, P. J. DeMott, S. M. Kreidenweis, J. M. Creamean   +18 more
wiley   +1 more source

Northern Eurasia Future Initiative (NEFI): facing the challenges and pathways of global change in the twenty-first century [PDF]

, 2017
During the past several decades, the Earth system has changed significantly, especially across Northern Eurasia. Changes in the socio-economic conditions of the larger countries in the region have also resulted in a variety of regional environmental ...
Albrechtova, Jana, Bergen, Kathleen, Chen, Jiquan, Groisman, Pavel Ya., Gulev, Sergey, Gutman, Garik, Henebry, Geoffrey, Kicklighter, David, Kukavskaya, Elena, Loboda, Tatiana, Maksyutov, Shamil, Monier, Erwan, Nghiem, Son, Porfiriev, Boris, Prishchepov, Alexander, Qi, Jiaguo, Shahgedanova, Maria, Shiklomanov, Alexander I., Shiklomanov, Nikolay, Shugart, Herman, Shvidenko, Anatoly, Soja, Amber, Speranskaya, Nina, Tchebakova, Nadezhda   +23 more
core   +1 more source

Evaluation of existing and new methods of tracking glacier terminus change [PDF]

, 2014
ACKNOWLEDGEMENTS The authors thank two anonymous reviewers for constructive comments that helped to improve the manuscript. This research was financially supported by J.M.L.’s PhD funding from UK Natural Environment Research Council grant No.
Brice R. Rea, Douglas W.F. Mair, James M. Lea, Shepard, Weidick   +4 more
core   +2 more sources

Antarctic Meltwater‐Stratification Feedback Is Less Pronounced Under High Climate Forcing

Geophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract Several studies have shown sub‐surface warming in the Southern Ocean via an increase in meltwater flux from the Antarctic Ice Sheet (AIS), which can lead to a positive feedback through enhanced basal melting. In this study, we investigate how the feedback strength is related to the prevailing climate in a coupled climate–ice‐sheet model.
Moritz Kreuzer, Torsten Albrecht, Willem Huiskamp, Stefan Petri, Johannes Feldmann, Georg Feulner, Ricarda Winkelmann   +6 more
wiley   +1 more source

Airborne Radar Reveals Area‐Wide Decadal Increase of Surface Mass Balance on the Plateau in Dronning Maud Land, East Antarctica

Geophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract Projections of Antarctica's sea‐level contribution depend on future changes in surface mass balance (SMB), yet it remains uncertain whether climate change has already impacted SMB on the East Antarctic Plateau, given diverging trends in prior studies.
Alexandra M. Zuhr, Steven Franke, Olaf Eisen, Daniel Steinhage, Veit Helm, Maria Hörhold, Johannes Freitag, Reinhard Drews   +7 more
wiley   +1 more source

Al2O3 in Anorthositic Slabs: A New Perspective on LLSVPs and Seismic Velocity Variations

Geophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract Aluminum is a key component of crustal and mantle minerals, influencing melting and geochemical evolution within the Earth. Al2O3 exists as corundum at the surface and in upper mantle conditions, but transforms into high‐pressure phases like Rh2O3(II) at lower mantle depths, enabling stability over a wide pressure range.
Ishita Das, Vincent Adongo, Gaurav Shukla   +2 more
wiley   +1 more source