Results 161 to 170 of about 71,860 (253)

Seismic Velocity Variations, Ground Deformation and the Role of Fluids During a Low‐Energy Seismic Swarm

Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.
Abstract On March 9th $9\mathrm{th}$, 2023, three small earthquakes (3.8≤Mw≤4.5) $(3.8\le {M}_{w}\le 4.5)$ occurred near Umbertide (Central Italy), within 4 hours. Analyzing seismic ambient noise in the frequency band 0.1–1 Hz from six seismometers within 20 km of the Mw 4.5, we detect a significant drop in seismic velocity at the time of occurrence of
Eugenio Mandler, Lucia Zaccarelli, Massimo Nespoli, Maria Elina Belardinelli, Francesco Pintori, Enrico Serpelloni, Adriano Gualandi, Lauro Chiaraluce   +7 more
wiley   +1 more source

Evaluating SWOT in the Coastal Zone: Comparisons With Tide Gauge and Airborne LiDAR in the Bristol Channel and Severn Estuary, UK

Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.
Abstract Traditional nadir altimeters struggle with coastal water surface elevation (WSE) measurement and fine‐scale river‐estuary interactions, due to land‐water signal interference and their wide inter‐track spacing. The wide‐swath Surface Water and Ocean Topography (SWOT) mission, using a new Ka‐band radar interferometer, aims to address these ...
Youtong Rong, Paul Bates, Jeff Neal, Paul Bell, Christine Gommenginger, Ian Dougal Lichtman, Christopher Banks, Francisco J. M. Calafat, Adrien Martin, Jennifer Brown, Richard Cooke, Christopher Balfour, Michela De Dominicis, Marta Payo Payo, Simon Williams, Laurent Amoudry, Stephen Chuter, Simon Neill, Jude Chisholm, Colin J. Gleason, John Kupiec, Matt Lewis   +21 more
wiley   +1 more source

Wide‐Swath Satellite Altimetry Data Improves Modeled Mesoscale and Submesoscale Dynamics in a Western Boundary Current

Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.
Abstract Ocean state estimates that represent mesoscale and submesoscale dynamics are crucial for climate research and ocean forecasting. Accurate submesoscale representation in ocean models is a current challenge due to rapidly evolving flow and lack of observations at suitable scales.
C. Kerry, S. R. Keating, M. Roughan, M. Azaneu, G. B. Brassington   +4 more
wiley   +1 more source

Integral analysis of tidal stream energy in Ria de Ortigueira

, 2022
In this Doctoral Thesis several factors involved in the use of tidal energy in the Ría de Ortigueira are studied, including the determination of the most appropriate conversion system, based on the analysis of annual yields and their intra-annual variability, and the impacts derived from energy use on transient and residual circulations.
openaire   +1 more source

Enhancing mass transfer in RO membranes powered by tidal energy using static mixers: a CFD study. [PDF]

Sci Rep
Abrofarakh M, Shahouni R, Dibaj M, Akrami M.   +3 more
europepmc   +1 more source

Passive control of wing-tip vortices through a grooved-tip design. [PDF]

Exp Fluids
Tan J, Ōtomo S, Viola IM, Liu Y.
europepmc   +1 more source

Successful Rescue of a Juvenile Humpback Whale (<i>Megaptera novaeangliae</i>) Trapped Upstream of the Rance Tidal Power Station, Brittany, France. [PDF]

Animals (Basel)
Olhasque O, Carpentier L, Duchemin M, Jung JL, Dars C, Boucard F, Labrut S, De Weerdt J.   +7 more
europepmc   +1 more source

National Aquatic Resource Surveys (NARS): the foundation for long-term aquatic monitoring data across the United States. [PDF]

Environ Monit Assess
Nahlik AM, Paulsen SG, Dumelle M, Holdsworth S, Lehmann S, Tulve NS, Paul SJ, Frey HC.   +7 more
europepmc   +1 more source

Neurally adjusted ventilatory assist vs pressure support ventilation: short-term effects on shunt and dead space after cardiac surgery. [PDF]

Sci Rep
Martinsson A, Lundholm C, Ricksten SE, Oras J, Magnusson JM, Wallinder A, Sellgren J, Thoren A.   +7 more
europepmc   +1 more source

Sheared turbulent flows and wake dynamics of an idled floating tidal turbine. [PDF]

Nat Commun
Lieber L, Fraser S, Coles D, Nimmo-Smith WAM.   +3 more
europepmc   +1 more source