Observations of High Frequency, Long Range Acoustic Propagation in a Harbor Environment [PDF]
, 2008 The positioning and navigation of AUV\u27s in harbor environments using underwater acoustics is complicated by shallow waters, long propagation distances, and complex oceanographic features.
Mayer, Larry A. +2 more
core +1 more source
Deployment characterization of a floatable tidal energy converter on a tidal channel, Ria Formosa, Portugal [PDF]
, 2018 This paper presents the results of a pilot experiment with an existing tidal energy converter (TEC), Evopod 1 kW floatable prototype, in a real test case scenario (Faro Channel, Ria Formosa, Portugal).
A. Pacheco +38 more
core +2 more sources
Using a spatial overlap approach to estimate the risk of collisions between deep diving seabirds and tidal stream turbines : a review of potential methods and approaches [PDF]
, 2013 Peer reviewedPublisher ...
Scott, B E, Waggitt, J J
core +2 more sources
Vertical structure of bottom Ekman tidal flows: Observations, theory, and modeling from the northern Adriatic [PDF]
, 2009 From September 2002 to May 2003, fifteen bottom‐ mounted, acoustic Doppler current profilers measured currents of the northern Adriatic basin. Tidal fluctuations at all seven of the major Adriatic frequencies were synthesized from a response tidal ...
Book, J. W. +4 more
core +2 more sources
Response‐Based Prediction of Tidal Currents
Journal of Geophysical Research: OceansAbstract This study evaluates the response method for predicting tidal currents. We introduce a coupled response model which explicitly accounts for interactions between velocity components. By leveraging non‐parametric and data‐driven weight estimation, the approach demonstrates superior predictive accuracy compared to classical ...
Thomas Monahan +3 more
openaire +2 more sources
Enhanced bottom-ice algal biomass across a tidal strait in the Kitikmeot Sea of the Canadian Arctic
Elementa: Science of the Anthropocene, 2019 Sea ice algae are an important contributor of primary production in the Arctic ecosystem. Within the bottom-ice environment, access to nutrients from the underlying ocean is a major factor controlling production, phenology, and taxonomic composition of ...
Laura A. Dalman +8 more
doaj +1 more source
Formation of offshore tidal sandbanks triggered by a gasmined bed subsidence [PDF]
, 2002 Offshore gasmining is an example of a human intervention with a morphological impact. On land, it is usually attended with a dish-like bed depression.
Hulscher, Suzanne J.M.H. +1 more
core +2 more sources
Variational Data Assimilation of Tides
Journal of Marine Science and Engineering, 2020 This paper presents an incremental variational method to assimilate the observed tidal harmonic constants using a frequency domain linearized shallow water equation.
Lei Shi, Liujuan Tang, Edward Myers
doaj +1 more source
Water-level controls on macro-tidal rip currents
, 2014 Field measurements and numerical modelling have been used to investigate the water-level control of rip current dynamics on a macro-tidal beach. Field data collected over 32 complete tidal cycles, spanning a range of wave and tide conditions, demonstrate
M. Austin +3 more
semanticscholar +1 more source
The hydrodynamics of the southern basin of Tauranga Harbour [PDF]
, 2013 The circulation of the southern basin of Tauranga Harbour was simulated using a 3-D hydrodynamic model ELCOM. A 9-day field campaign in 1999 provided data on current velocity, temperature and salinity profiles at three stations within the main basin. The
Bryan, Karin R. +3 more
core +2 more sources