Results 21 to 30 of about 425,327 (310)

Numerical study of spudcon penetration on two-layered soil with Lagrangian-Eulerian couple [PDF]

open access: yesفناوری‌های پیشرفته در بهره‌وری آب, 2023
IntroductionJackup rigs are one of the most widely used and popular offshore structures in semi-deep waters due to their mobility. The new jackups usually consist of a floating triangular body supported by three independent vertical truss legs that can ...
Kamal Alikhani   +2 more
doaj   +1 more source

Damages to Coastal Structures

open access: yesCoastal Engineering 1974, 1974
Coastal Engineering literature contains many references to coastal structures in the design or construction stage but few references to these same structures concerning their maintenance effectiveness subsequent to completion. This paper describes a successful long-term maintenance history of major coastal public structures in the State of California ...
Orville T. Magoon   +2 more
openaire   +2 more sources

Species diversity enhances perceptions of urban coastlines at multiple scales

open access: yesPeople and Nature, 2022
Biodiversity is increasingly understood as an important mediator of human aesthetic appreciation of scenes and landscapes, with implications for cultural services and well‐being.
Tom P. Fairchild   +2 more
doaj   +1 more source

Community-level response of coastal microbial biofilms to ocean acidification in a natural carbon dioxide vent ecosystem. [PDF]

open access: yes, 2012
The version on PEARL: Corrected proofs are Articles in Press that contain the authors' corrections. Final citation details, e.g., volume/issue number, publication year and page numbers, still need to be added and the text might change before final ...
Cunliffe, M   +4 more
core   +2 more sources

Field studies of seahorse population density, structure and habitat use in a semi-closed north-eastern Mediterranean marine area (Stratoni, north Aegean Sea) [PDF]

open access: yes, 2020
The present study was carried out in the marine area of Stratoni, Greece, where two seahorse species are present (Hippocampus hippocampus and H. guttulatus).
Correia, Miguel   +5 more
core   +1 more source

Load Resistance Factor for Vertical Caisson Breakwater in Korea

open access: yesJournal of Marine Science and Engineering, 2022
The load resistance factor according to the target reliability level was proposed using 16 vertical breakwaters constructed along the coast of Korea. Limit state functions for sliding and overturning limit states were defined.
Il-Geun Lee, Dong-Hyawn Kim
doaj   +1 more source

Coastal Management Software to Support the Decision-Makers to Mitigate Coastal Erosion

open access: yesJournal of Marine Science and Engineering, 2020
There are no sequential and integrated approaches that include the steps needed to perform an adequate management and planning of the coastal zones to mitigate coastal erosion problems and climate change effects.
Carlos Coelho   +3 more
doaj   +1 more source

Dynamic Penetration Process of Torpedo Anchors into Sand Foundation

open access: yesJournal of Marine Science and Engineering, 2022
Torpedo anchors are a new type of anchoring system in deepwater that is much more economical than conventional anchoring methods. The dynamic penetration process is vitally important to the installation of torpedo anchors.
Gang Li   +4 more
doaj   +1 more source

Numerical Investigation of Wave Force on Coastal Bridge Decks Close to a Sloping Seabed

open access: yesJournal of Marine Science and Engineering
Large waves pose a significant threat to the safety of low-laying coastal bridges. In 2004 and 2005, many coastal bridges were destroyed by the large waves generated by Hurricane Ivan and Katrina.
Changxin Tang   +4 more
doaj   +1 more source

Numerical Evaluation of Wave Dissipation on a Breakwater Slope Covered by Precast Blocks with Different Geometrical Characteristics

open access: yesJournal of Marine Science and Engineering
Slopes suffer damage from waves in coastal environments. Precast blocks with well-designed geometrical characteristics can benefit the construction of revetments by mitigating the issue of wave overtopping and dissipating wave energy.
Bowen Jiao   +4 more
doaj   +1 more source

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