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OCEANOGRAFÍA Y SATÉLITES está dirigido a estudiantes universitarios de grado y postgrado, y aborda los fundamentos y las aplicaciones de los satélites en el estudio de los océanos. Los FUNDAMENTOS son descritos a tr...

Materias / palabras clave: Geography. Anthropology. Recreation: Oceanography

Abstract Taking as a starting point Philip Steinberg’s seminal insights on the social construction of the ocean, in this article we examine the maritime environment as a social space, seeking to connect contemporary de...

Degradation of images in ocean remote sensing is primarily due to light scattering, chromatic aberration, and stochastic noise. As a result, the quality of the image content has been significantly compromised. Most ocean...

Materias / palabras clave: ocean geosciences, ocean climate and meteorology, paleoceanography, ocean circulation, ocean chemistry and biogeochemistry, ocean ecology and biology; Geography. Anthropology. Recreation: Oceanography

Materias / palabras clave: Climatic changes; Environmental protection; Sustainable development; Cambio climático; Protección ambiental; Desarrollo sostenible; Arctic Ocean; Océano Ártico

The Brillouin scattering spectrum has been used to investigate the properties of a liquid medium. Here, we propose an improved method based on the double-edge technique to obtain the Brillouin spectrum of a liquid. We ca...

En las asociaciones de quistes de dinoflagelados del Eoceno medio a tardío de cuencas subtropicales del Atlántico Sudoccidental se registra la presencia de especies de Enneadocysta, entre ellas: E. dictyostila (Menénd...

Abstract Key roles of marine dimethyl sulfoniopropionate (DMSP), dimethyl sulfide (DMS), methyl mercaptan (MeSH), and carbon disulfide (CS2) in the sulfur cycle and/or atmospheric chemistry, alongside the rapid environme...

Oceans have often been treated as peripheral to learning and heritage, framed as unstable spaces separating land-based cultures and institutions. Recent work in island studies and the blue humanities has challenged this ...

A survey of the elemental contents of K, Mg, Mn, Na, Cl, Br, Cs, Co, Rb, Fe, Zn, Al, Ti, V, As, Ag, Au and Cd in liver, kidney and muscle was performed in specimens of Commerson's dolphins (Cephalorhynchus c. commersonii...

Coccolithophores are organisms with distribution largely controlled by temperature and availability of nutrients. For extinct calcareous nannofossils there are some uncertainties in assigning ecological preferences of ta...

Varied approaches (palaeobiodiversity, palaeobiogeography, bioerosion, geochemistry) to unique Patagonian late Quaternary molluscan assemblages in the southwestern Atlantic, with ages especially from interglacial Marine ...

The regulation of ocean observation in the context of the United Nations Convention on the Law of the Sea (UNCLOS) and the evolving regime related to the Biodiversity Beyond National Jurisdiction (BBNJ) draws attention t...

Abstract The modulation of anticyclonic subsurface‐intensified mode‐water eddies (MWEs) on the oceanic physical and biological responses to tropical cyclones (TCs) is investigated using satellite measurements, in sit...

Abstract Internal tides are generated in the stratified ocean interior by the interaction of barotropic tidal currents with rough bathymetry. Low‐vertical‐mode internal tides can transport energy far from their gener...

Abstract AI emulators for forecasting have emerged as powerful tools that can outperform conventional numerical predictions. The next frontier is to build emulators for long climate simulations with skill across a range ...

Abstract Submesoscale eddies (those smaller than 50 km) are ubiquitous throughout the ocean, as revealed by satellite infrared images. Diagnosing their impact on ocean energetics from observations remains a challenge. T...

Measurements from global navigation satellite system reflectometry (GNSS-R) have proven effective for applications in sea surface height (SSH). Deep learning-based methods for spaceborne GNSS-R SSH retrieval can effectiv...

The demographic characteristics of marine zooplankton make it especially suitable for examining the variability of marine ecosystems. The zooplankton annual succession was studied at a permanent coastal station in the Ar...

Abstract The carbon flux estimated from biogeochemical Argo float data indicates a lower annual carbon uptake by the Southern Ocean compared to fluxes derived from other observations (e.g., ship and aircraft measurements...

Abstract The extreme positive Indian Ocean Dipole (EXpIOD) peaking in 2023 boreal fall exhibited the strongest variations in sea level and subsurface temperature in the eastern Indian Ocean (IO), and the most equatoriall...

Los Métodos Lagrangeanos de Seguimiento de Partículas (MLP) resultan herramientas adecuadas para aplicaciones en modelado físico-bio lógico del océano, permitiendo investigar las trayectorias y transporte de partíc...

Abstract Marine heatwaves (MHWs) are extreme warm water events with high impact, but the drivers of subsurface MHWs, particularly the role of subsurface eddies in the occurrence of subsurface MHWs, are unclear yet. Previ...