Results 91 to 100 of about 4,376 (218)

Cross-shore transport variability in the California Current: Ekman upwelling vs. eddy dynamics [PDF]

, 2013
International audienceThe low-frequency dynamics of coastal upwelling and cross-shelf transport in the Central and Southern California Current System (CCS) are investigated using the Regional Ocean Modeling System (ROMS) over the period 1965-2008.
Chenillat, Fanny, Rivière, P, Combes, V, Ohman, Mark D., Ohman, MD, Combes, Vincent, Ohman, M.D., Chenillat, F., Di Lorenzo, Emanuele, Di Lorenzo, E, Bograd, SJ, Combes, V., Rivière, Pascal, Bograd, Steven J., Chenillat, F, Di Lorenzo, E., Bograd, S., J., Rivière, P.   +17 more
core   +1 more source

Observed and simulated estimates of the meridional overturning circulation at 26.5° N in the Atlantic [PDF]

Ocean Science, 2009
Daily timeseries of the meridional overturning circulation (MOC) estimated from the UK/US RAPID/MOCHA array at 26.5° N in the Atlantic are used to evaluate the MOC as simulated in two global circulation models: (I) an 8-member ensemble of the coupled
P. Heimbach, T. Kanzow, H. Haak, S. Cunnningham, J. Baehr, J. Marotzke   +5 more
doaj  

A revised delimitation of Dorstenia and allied genera (Moraceae), supported by phylogenomics and morphology

TAXON, Volume 75, Issue 4, August 2026.
Abstract Recent phylogenetic studies have called into question the present broad circumscription of Dorstenia (Moraceae), a genus of shrubs and herbs found largely in Africa and the Neotropics. This study presents an updated phylogenomic analysis of Dorstenia and allied genera, reviews the morphology of these taxa, and proposes a revised delimitation ...
Elliot M. Gardner, Qian Zhang, Nyree J.C. Zerega, Hervé Sauquet   +3 more
wiley   +1 more source

Preconditioning of Polynya Formation by Ocean Mixing at Maud Rise, Antarctica

Journal of Geophysical Research: Oceans, Volume 131, Issue 8, August 2026.
Abstract Antarctic open‐ocean polynyas trigger vigorous wintertime convection, influencing ocean circulation and atmospheric processes. In the Weddell Sea, interaction between the Weddell Gyre and the Maud Rise seamount generates a Taylor column that favors polynya formation.
Xingchi Wang, Alberto C. Naveira Garabato, Bieito Fernández Castro, Xin Wang, Sebastiaan Swart, Marcel Du Plessis, Aditya Narayanan, Alessandro Silvano, Louis Clément, Margaret Ruth Lindeman   +9 more
wiley   +1 more source

Flow-dependent Ekman theory [PDF]

, 2019
Classic Ekman theory predicts a net horizontal transport in the surface boundary layer that is perpendicular to the applied wind stress, and is inversely proportional to the Coriolis parameter, f.
Chen, Yanxu
core  

From Friends to Foes? Negative Campaign Tactics on Facebook and Their Effects on User Engagement Across Three National Elections in Sweden (2014–2022)

Scandinavian Political Studies, Volume 49, Issue 3, August 2026.
ABSTRACT Research has documented an increase in the use of negative campaign strategies during election campaigns worldwide. This study contributes to the literature by offering a longitudinal analysis of how negative statements and moral scandalization strategies by Swedish political parties on Facebook have evolved over time, and whether they ...
Andreas Widholm, Mattias Ekman, Walid Al‐Saqaf   +2 more
wiley   +1 more source

More‐than‐verbal methodological approaches to studying eco‐emotions: A critical narrative review

Geographical Research, Volume 64, Issue 3, August 2026.
This critical literature review highlights the value of more‐than‐verbal methods in eco‐emotions research. Most studies use surveys and interviews and provide valuable evidence of fear and anger. More‐than‐verbal research methods can complement this work by fostering trust, supporting participant agency, and revealing richer emotional responses ...
Sara‐Jayne Williams, Rosamund Portus, Erika Peklanska, Lucas Ramirez   +3 more
wiley   +1 more source

Evaluating the Seasonal Responses of Southern Ocean Sea Surface Temperature to Southern Annular Mode in CMIP6 Models

Geophysical Research Letters
Using observations and CMIP6 historical simulations, the seasonal responses of Southern Ocean (50°S–70°S) sea surface temperature (SST) to Southern Annular Mode (SAM) variations are investigated in this study.
Yihang Hu, Wenshou Tian, Yuxin Dong, Jiankai Zhang   +3 more
doaj   +1 more source

Tree‐Ring Oxygen Isotope Values During the Last Glacial Maximum and Insights to Future Changes in Climate

Terra Nova, Volume 38, Issue 4, Page 259-265, August 2026.
ABSTRACT Annual tree‐ring oxygen‐isotope values were measured from sections of two fossil logs of Picea mariana (black spruce) recovered from last glacial maximum proglacial sediment in Illinois, USA. Collectively, the specimens date from ca. 25,130 to 24,720 cal years BP.
Dana M. Labotka, Mostafa J. Fayek, B. Brandon Curry   +2 more
wiley   +1 more source

Thermal water structure in the North-West Pacific and role of wind forcing and advection in its forming

Известия ТИНРО, 2017
Two basic types of vertical thermal structure are defined in the North-West Pacific on the data obtained in CTD survey conducted from May 29 to July 9, 2013 .
Nickolay S. Vanin
doaj   +1 more source