Results 91 to 100 of about 25,398 (279)

ON OPTIMUM BREAKWATER DESIGN

open access: yesCoastal Engineering Proceedings, 1964
A breakwater design is optimum when it results in a structure that meets the requirements at minimum total cost. The total cost consist of cost of construction, anticipated damage and economic loss due to failure of the structure. For any type of structure the design wave or load is governed by the condition of minimum total cost.
J. van de kreeke, A. Paape
openaire   +2 more sources

Conservation genomics of Pecos pupfish (Cyprinodon pecosensis)

open access: yesJournal of Fish Biology, EarlyView.
Abstract The Pecos pupfish, Cyprinodon pecosensis, is an imperilled freshwater fish found in arid regions of Texas and New Mexico (USA). The species faces multiple challenges to persistence including reductions in suitable habitat, water shortages, as well as hybridization and competition with an introduced congener (sheepshead minnow, C.
Elizabeth P. Dolan   +6 more
wiley   +1 more source

Stability of toe and scour protection [PDF]

open access: yes, 1997
Local scour can occur at a breakwater constructed on a sandy seabed and may endanger the overall stability due to sliding of the main armour layer if the toe and scour protection is failing.
Juhl, J. (author), Archetti, R. (author)
core  

Breakwater, looking east [PDF]

open access: yes, 1971
This negative is a copy of a photograph that shows a breakwater in the National Harbor of Refuge. The view is looking east from the western end of the breakwater. A lighthouse is visible at the end of the breakwater.
Department of State, Delaware Public Archives
core   +2 more sources

That sinkin’ feeling: Environmentally induced distress on a disappearing island

open access: yesMedical Anthropology Quarterly, EarlyView.
Abstract Residents of Tangier Island, Virginia, a subsiding island in the Chesapeake Bay, embody psychosocial dimensions of environmental change. Analysis of ethnographic data shows islanders’ experiences and articulations of anxiety, panic, and despair as “that sinkin’ feeling,” resulting from the stress of living with the long‐term threat of imminent
Jonna Yarrington
wiley   +1 more source

Effects of breakwater location on breakwater performance / Yuslina Mohd Sani [PDF]

open access: yes, 1998
A study was conducted in the laboratory to determine the effects of breakwater location on its ability to absorb the wave action. A model breakwater was constructed in the wave basin using aggregates measurements were carried out to measure the wave ...
Mohd Sani, Yuslina
core  

Wave Trapping by Breakwaters

open access: yesCoastal Engineering 1986, 1986
The refraction of water waves around the heads of breakwaters can lead to large wave heights along the sheltered side of the structure. These waves are shown to be edge waves, trapped on the breakwater, based on the comparison of laboratory data and linear edge wave theory.
Robert A. Dalrymple   +2 more
openaire   +2 more sources

Lagrangian two-phase flow modeling of scour in front of vertical breakwater

open access: yesCoastal Engineering Journal, 2020
A Lagrangian particle-based two-phase flow model is developed to simulate the scouring process induced by standing wave in front of the trunk section of a vertical breakwater.
A. Yeganeh-Bakhtiary   +2 more
semanticscholar   +1 more source

Sea‐Level Rise Adaptation and Collaboration in Polycentric Governance: A Comparison of Three Regions

open access: yesPublic Administration Review, EarlyView.
ABSTRACT Adaptation to sea‐level rise confronts coastal communities worldwide with a new set of collective action problems that require collaboration. When does collaboration result in concrete action for adaptation? To address this question, we combine the Ecology of Games and Collaborative Governance frameworks using a comparative analysis of three ...
Francesca Vantaggiato   +4 more
wiley   +1 more source

Investigating the Harbour Basin Tranquillity in the Genaveh Port Development Plan

open access: yesPolish Maritime Research, 2023
The Genaveh commercial port was placed on the agenda of the Iranian PMO (ports and maritime organization) to consider economic, commercial and residential development in Bushehr province and specifically in Genaveh city.
Sharif Mahdi Bandizadeh   +3 more
doaj   +1 more source

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