Results 161 to 170 of about 212,134 (210)

Can navigation locks be used to help migratory fishes with poor swimming performance pass tidal barrages? A test with lampreys [PDF]

open access: yesEcological Engineering, 2017
Worldwide, tidal barrages reduce aquatic habitat connectivity and limit fish movements, especially for diadromous migrating species. Providing fish passage at these structures is crucial but technically and economically challenging.
Sérgio Silva, Martyn C Lucas
exaly   +4 more sources

Implementation of Tidal Stream Turbines and Tidal Barrage Structures in DG-SWEM [PDF]

open access: yesVolume 10: Ocean Renewable Energy, 2019
Abstract There are two approaches to extracting power from tides — either turbines are placed in areas of strong flows or turbines are placed in barrages enabling the two sides of the barrage to be closed off and a head to build up across the barrage.
Schnabl, A   +6 more
openaire   +3 more sources

Tidal Barrages and Birds

Ibis, 2006
This paper reviews the main effects that building tidal power barrages would have on the bird populations using Britain's estuaries. The changes in the tidal prism that would occur after a tidal power barrage is built are discussed in the context of their effect on the ecology of the estuary.
Nigel A Clark
exaly   +2 more sources

Engineering aspects of tidal power barrages: Their influence on the environment

Hydrobiological Bulletin, 1978
A tidal power barrage will locally reduce the rise and fall of water level in the reservoir it creates when it produces electricity from the energy of the tides. This Paper sets out the character and principal effects of such a physical change, and indicates the possible influence of these changes on a range of environmental issues. The presentation is
T. Shaw
openaire   +2 more sources

15. Steel caissons for tidal barrages

1987
A. W. Gilfillan   +2 more
openaire   +2 more sources

The energy gains realisable through pumping for tidal range energy schemes [PDF]

open access: yesRenewable Energy, 2013
Some previous work has made optimistic claims about the potential energy gains that could be made by using pumping with tidal range structures (barrages, lagoons and offshore tidal impoundments).
Judith Wolf
exaly   +2 more sources

Holomorphic Embedding Power Flow Analysis of Hybrid-Tidal-Farm-Integrated Power Distribution System

IEEE Systems Journal, 2022
In this article, a holomorphic embedding power flow model of a hybrid renewable power generating system incorporating onshore tidal barrages and offshore tidal stream turbines is proposed.
U. Sur   +3 more
semanticscholar   +1 more source

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