Results 111 to 120 of about 71,860 (253)

Output characteristics of tidal current power stations [PDF]

, 2004
With increasing targets being set for renewable-derived electricity generation, wind power is currently the preferred technology. It is widely accepted that due to the stochastic nature of wind, there is an upper limit to the capacity that can be ...
Clarke, Joseph Andrew, Grant, Andrew, Johnstone, Cameron   +2 more
core  

Chaotic Dispersal of Tidal Debris

, 2015
Several long, dynamically cold stellar streams have been observed around the Milky Way Galaxy, presumably formed from the tidal disruption of globular clusters.
Hogg, David W., Johnston, Kathryn V., Kupper, Andreas H. W., Pearson, Sarah, Price-Whelan, Adrian M., Valluri, Monica   +5 more
core   +1 more source

Do the biological characteristics of trout (Salmo trutta) smolts influence their spring migration timing and maiden marine sojourn duration?

Journal of Fish Biology, EarlyView.
Abstract Anadromous salmonids migrate seaward to exploit feeding and growth opportunities in marine habitats, yet how smolt biological characteristics influence their marine migratory behavior remains poorly understood. This study used 9 years of trout (Salmo trutta) population monitoring data from 15,595 tagged age‐0+ parr, 1033 smolts detected ...
Jonathan P. Gillson, Robert E. Blackwell, Stephen D. Gregory, Jessica E. Marsh, Tea Bašić, Sophie A. M. Elliott, R. Andrew King, David L. Maxwell, William D. Riley, Jamie R. Stevens, Alan M. Walker, Rasmus B. Lauridsen   +11 more
wiley   +1 more source

Tidal streams around galaxies in the SDSS DR7 archive

, 2011
Context. Models of hierarchical structure formation predict the accretion of smaller satellite galaxies onto more massive systems and this process should be accompanied by a disintegration of the smaller companions visible, e.g., in tidal streams.
A. Miskolczi, Abazajian, Bertin, Bullock, Caldwell, D. J. Bomans, Fritze, Gunn, Hessman, Janowiecki, Johnston, Johnston, Klement, Laine, Lütticke, Maraston, Martínez-Delgado, Martínez-Delgado, Martínez-Delgado, Mihos, Moffat, Mouhcine, Paturel, R.-J. Dettmar, Sasaki, Shang, Sollima, Spergel, York   +28 more
core   +1 more source

Destructive testing and failure analysis of a full-scale composite tidal turbine blade

International Marine Energy Journal
Tidal stream turbines play a pivotal role in harnessing marine energy, yet their reliability remains a critical challenge, impeding the cost-effectiveness of tidal energy.
Fergus Cuthill, Sergio Lopez Dubon, Christopher Vogel, Miguel Valdivia Camacho, Conchúr Ó Brádaigh, Eddie McCarthy   +5 more
doaj   +1 more source

Optimal Rotor Blade Design for Tidal In-stream Energy

Journal of the Korean Society of Marine Environment and Safety, 2011
Marine current energy is one of the most interesting renewable and clean energy resources that have been less exploited. Especially, Korea has worldwide outstanding tidal current energy resources and it is highly required to develop tidal in-stream energy conversion system in coastal area.
openaire   +2 more sources

Effect of waves on the tidal energy resource at a planned tidal stream array

Renewable Energy, 2015
AbstractWave–current interaction (WCI) processes can potentially alter tidal currents, and consequently affect the tidal stream resource at wave exposed sites. In this research, a high resolution coupled wave-tide model of a proposed tidal stream array has been developed. We investigated the effect of WCI processes on the tidal resource of the site for
Hashemi, M. Reza, Neill, Simon P., Robins, Peter E., Davies, Alan G., Lewis, Matt J.   +4 more
openaire   +1 more source

Acoustic telemetry reveals high site fidelity of yellow‐phase American eels Anguilla rostrata in a large river

Journal of Fish Biology, EarlyView.
Abstract Movement patterns and habitat use of yellow‐phase American eels Anguilla rostrata in the Wolastoq/Saint John River were examined using acoustic telemetry. Tracking 72 tagged yellow‐phase eels from late summer 2021 to autumn 2023 revealed overall restricted longitudinal movements (mean linear range ± standard deviation [SD] 6.4 ± 10.9 km) and ...
Felix Eissenhauer, Tommi Linnansaari, Thomas C. Pratt, R. Allen Curry, Philip M. Harrison   +4 more
wiley   +1 more source

Cutting-edge progress in offshore wind and tidal stream power technology—State-of-the-Art

AIMS Energy
The growing global demand for clean and sustainable energy has underscored the critical importance of offshore wind and tidal stream power technologies in addressing energy and environmental challenges. While these technologies hold significant potential
Ladislas Mutunda Kangaji, Atanda Raji, Efe Orumwense   +2 more
doaj   +1 more source

Tidal Disruption Events by a Massive Black Hole Binary

, 2015
Massive black hole binaries (MBHBs) are a natural byproduct of galaxy mergers. Previous studies have shown that flares from stellar tidal disruption events (TDEs) are modified by the presence of a secondary perturber, causing interruptions in the light ...
Coppi, Paolo, Dai, Lixin, Natarajan, Priyamvada, Ricarte, Angelo   +3 more
core   +1 more source