Results 31 to 40 of about 12,771 (256)

Hurricane-Induced Oceanic Carbon Changes in the Upper Ocean

open access: yesOceans, 2022
Changes in marine carbon cycling due to hurricanes with different intensity and translation speeds have not been systematically investigated. This study uses an idealized coupled physical-biogeochemical model and a suite of model sensitivity analyses to ...
Laura McGee, Ruoying He
doaj   +1 more source

Towards a sustained and fit-for-purpose European ocean observing and forecasting system

open access: yesFrontiers in Marine Science
The EU funded project EuroSea brought together key actors of the European ocean observing and forecasting communities with key users of the ocean observing products and services in order to better integrate existing ocean observation systems and tools ...
Toste Tanhua   +28 more
doaj   +1 more source

Observing the Ocean

open access: yesEos, 2017
How measurements from a glider deployed off the coast of Peru are contributing to a much-needed long time-series data set.
openaire   +1 more source

Real-time quality assurance and quality control for a high frequency radar network

open access: yesFrontiers in Marine Science
This paper recommends end to end quality assurance methods and quality control tests for High Frequency Radar Networks. We focus on the network that is operated by the Mid Atlantic Regional Association Coastal Ocean Observing System (MARACOOS).
Hugh Roarty   +5 more
doaj   +1 more source

A Conceptual Framework for Developing the Next Generation of Marine OBservatories (MOBs) for Science and Society

open access: yesFrontiers in Marine Science, 2018
In the field of ocean observing, the term of “observatory” is often used without a unique meaning. A clear and unified definition of observatory is needed in order to facilitate the communication in a multidisciplinary community, to capitalize on future ...
Alessandro Crise   +8 more
doaj   +1 more source

Experimental and Numerical Modal Analysis of Composite Sandwich Structures Using Surfboards as Model Systems

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents an experimental and numerical modal investigation of composite sandwich structures using surfboards as model systems. By comparing different core materials and reinforcement strategies, the study demonstrates how local stiffeners influence vibrational response and introduce characteristic modal features, highlighting modal ...
Brett Connellan   +4 more
wiley   +1 more source

Ocean Meteorological Observations [PDF]

open access: yesNature, 1872
I PRESUME that anyone looking at the chart on page 43 of this week's NATURE, or reflecting on the circumstances under which barometric observations at sea are ordinarily taken, will agree with me that it would be wiser to give only two places of decimals, and not indicate a degree of refinement which the observations do not warrant.
openaire   +4 more sources

Quantifying sensitivity in numerical weather prediction‐modeled offshore wind speeds through an ensemble modeling approach

open access: yesWind Energy, 2021
Summary A decade of research has shown that numerical weather prediction (NWP)‐modeled wind speeds can be highly sensitive to the inputs and setups within the NWP model. For wind resource characterization applications, this sensitivity is often addressed
Mike Optis   +3 more
doaj   +1 more source

Polarizable Vanadium Dipoles Promote Water Dissociation on Vanadium‐Based Metal Organic Framework

open access: yesAdvanced Functional Materials, EarlyView.
The polarization of unpaired V 3d electrons weakens the H─O bond to improve water dissociation by the dual Vδ+:O─H and Pλ−:H─O coupling hydrogen bonds formation and relaxation. P@V‐MOF electrocatalyst shows low overpotentials (94 mV in acid, 178 mV in neutral, and 77 mV in alkaline solutions) with excellent stability for effective overall water ...
Xinjuan Liu   +13 more
wiley   +1 more source

Ocean mixing from offshore wind farms: implications for the U.S. Mid-Atlantic Bight cold pool

open access: yesFrontiers in Marine Science
Offshore wind turbine monopiles extract momentum from ocean currents and generate turbulence that can modify stratification in the coastal ocean.
L. Fernando Pareja-Roman   +3 more
doaj   +1 more source

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