Results 61 to 70 of about 7,027 (177)

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  

Detection and Modeling of the Effect of Large Earthquakes in GRACE/GRACE‐FO Mascons

Earth and Space Science, Volume 13, Issue 3, March 2026.
Abstract The usefulness of Gravity Recovery and Climate Experiment (GRACE) and GRACE Follow‐On (GRACE/FO) data products for ocean studies remains limited in a few areas, where large gravity signals from the 2011 Japan earthquake and three major earthquakes in the Andaman‐Sumatra area (in 2004, 2007, and 2012) obscure vastly smaller signals of interest ...
Jennifer A. Bonin, Nadege Pie, Don Chambers, Mark E. Tamisiea, Himanshu Save   +4 more
wiley   +1 more source

Breaking the Temporal Resolution Barrier: Projected Performance of Hybrid Gravity Satellite Ensemble by the Early 2030s

Earth's Future, Volume 14, Issue 3, March 2026.
Abstract Limitations in the temporal resolution of contemporary gravity satellite missions hinder the precise monitoring of rapid Earth surface mass changes. By the early 2030s, unprecedented high‐temporal monitoring of Earth's dynamic mass redistribution will be available using the temporal gravity field derived from the Hybrid Gravity Satellite ...
Zhengwen Yan, Jiangjun Ran, Jianli Chen, Martin Lasser, Patrick Smith, Yu Zhang, Luca Massotti   +6 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  

Post‐Collapse Ice Cliff Backwasting at the Marmolada Glacier Observed by Terrestrial Radar Interferometry

Journal of Geophysical Research: Earth Surface, Volume 131, Issue 3, March 2026.
Abstract The unexpected collapse of the Marmolada Glacier in the Italian Alps on 3 July 2022, caused 11 fatalities and emphasized the need for a deeper understanding of unstable glaciers. In response, we initiated a radar monitoring campaign to assess the stability of the remaining ice cliff and obtained a near‐continuous data set of displacement at ...
Alessio Gusmeroli, Tommaso Carlà, Davide Leva, Carlo Rivolta, Fabio Villa, Nicola Casagli   +5 more
wiley   +1 more source

The Impact of Two Missing Longwave Radiative Processes on the Simulated Mean‐State Climate and Its Changes in Response to 4×CO2

Journal of Advances in Modeling Earth Systems, Volume 18, Issue 3, March 2026.
Abstract Earth System Models (ESMs) employed approximations to reduce computational costs, many of which were made decades ago when polar regions were not a modeling priority. However, the unique conditions and rapid climate changes in the Arctic challenge these assumptions.
Suhui Zhao, Chongxing Fan, Xiuhong Chen, Wuyin Lin, Ping Yang, Xianglei Huang   +5 more
wiley   +1 more source

Monitoring Flood Inundation Dynamics From Space

Reviews of Geophysics, Volume 64, Issue 1, March 2026.
Abstract With the increasing intensity and frequency of flood events worldwide, the need for accurate and timely inundation mapping has never been more critical. Large‐scale flood extent estimations are vital for coordinating effective disaster response, facilitating recovery, and building future resilience.
C. Campo, P. Tamagnone, S. Choy, T. D. Tran, G. J.‐P. Schumann, Y. Kuleshov   +5 more
wiley   +1 more source

Modeling Dissolved Organic Carbon Dynamics in an Alpine Catchment Incorporating the Mountain‐Front Recharge

Water Resources Research, Volume 62, Issue 3, March 2026.
Abstract The mountain front recharge (MFR) process significantly influences the movement of water and dissolved organic carbon (DOC) in alpine catchments. However, no existing watershed models can adequately simulate this process, hindering accurate quantification of streamflow and DOC dynamics.
J. J. Liu, J. Z. Liu, J. Ma, J. S. Xu, B. Zhang, Z. Duan, Y. Q. Liu   +6 more
wiley   +1 more source

Hydrochemical Characteristics of Four Retreating Glacier Forefields Off the Coast of Admiralty Bay (King George Island, Maritime Antarctic): Diverse Sources of Metals and Metalloids

Land Degradation &Development, Volume 37, Issue 4, Page 1330-1352, 28 February 2026.
ABSTRACT This study examines the impact of geological, marine and anthropogenic sources on metal and metalloid concentrations in the forefields of four glaciers (Ecology, Sphinx, Tower and Windy) on King George Island, Antarctic. Water samples were collected at the beginning and end of the hydrological season (austral summer, December 2021 to February ...
Joanna Potapowicz, Krystyna Kozioł, Joanna Plenzler, Robert Józef Bialik, Justyna Dudek, Marcin Frankowski, Anetta Zioła‐Frankowska, Sara Lehmann‐Konera, Żaneta Polkowska   +8 more
wiley   +1 more source

High‐Resolution Channel Geometry Reveals Contrasting Styles of Gravel River Adjustment

Geophysical Research Letters, Volume 53, Issue 4, 28 February 2026.
Abstract Rivers self‐organize to convey water and sediment, giving rise to robust downstream scaling between channel geometry and drainage area, underpinning landscape evolution models. However, these relations rely on limited observations per watershed. We quantify downstream changes in channel slope and bankfull width for six gravel rivers.
Robert P. Kostynick, Colin B. Phillips, Claire C. Masteller   +2 more
wiley   +1 more source