Results 21 to 30 of about 33,176 (246)

Artificial wrecks: Unwanted consequences of the deliberate sinking of ships for recreational diving

open access: yesEcología Austral
Artificial reefs are submerged human-made objects. In particular, the artificial wrecks are intentionally submerged obsolete ships. Once deployed, these wrecks are rapidly colonized by diverse benthic communities.
Karen L. Castro   +4 more
doaj   +1 more source

Environmental Predictors of Seabird Wrecks in a Tropical Coastal Area. [PDF]

open access: yesPLoS ONE, 2016
Beached bird surveys have been widely used to monitor the impact of oil pollution in the oceans. However, separating the combined effects of oil pollution, environmental variables and methodological aspects of beach monitoring on seabird stranding ...
Davi Castro Tavares   +2 more
doaj   +1 more source

Underwater Cultural Heritage and the Sustainable Development Goals

open access: yesBlue Papers, 2023
Underwater cultural heritage is heritage that is surrounded by water. It can be found in rivers, lakes, oceans and reservoirs, and comprises tangible heritage – wrecks, fishing tools, sunken cities and aircraft – as well as the intangible heritage of ...
Elena Perez-Alvaro
doaj   +1 more source

Cycle End of Boats' life and Coasts for creative projects on built environments in the post-pandemic future

open access: yesProceedings of the International Conference of Contemporary Affairs in Architecture and Urbanism-ICCAUA, 2021
Some coastal landscapes have become places of abandonment of boats at the end of their life. A growing phenomenon that affects many geographical areas, local communities, terrestrial and aquatic areas.
Maria Maccarrone
doaj   +1 more source

Impermeability effects in three-dimensional vesicles

open access: yes, 2004
We analyse the effects that the impermeability constraint induces on the equilibrium shapes of a three-dimensional vesicle hosting a rigid inclusion. A given alteration of the inclusion and/or vesicle parameters leads to shape modifications of different ...
Abramowitz M   +23 more
core   +2 more sources

Wreck removal and the Nairobi Convention - a movement towards a unified framework?

open access: yesFrontiers in Marine Science, 2016
The Nairobi International Convention on the Removal of Wrecks came into force on the 14 of April 2015 and provides a framework for wreck removal. Three central questions arise when dealing with shipwrecks; Who is responsible? What measures can and are to
Jhonnie Mikael Kern
doaj   +1 more source

Naufragios en la costa de Bizkaia (1550-1800)

open access: yesMélanges de la Casa de Velázquez, 2023
Shipwreck involves the darkest side of early modern maritime navigation and trade. Nonetheless, it is a socioeconomic and human feature of the marine communities, not deeply addressed for this period in the Biscayan coastline hitherto.Fortunately ...
Ekain Cagigal
doaj   +1 more source

Radar imaging mechanism of the Birkenfels wreck in the southern North Sea [PDF]

open access: yes, 2010
Varying tidal currents close to the sea bed cause sediment motion around wrecks leading to formation of scour holes and sand ribbons. Consequently, scouring destabilizes the position and shape of wrecks. Changing water depths above the shallowest parts
Hennings, Ingo, Herbers, Dagmar
core  

Feasibility and Tolerability of Performing Portable MRI for Neurological Disorders in an Outpatient Neurology Clinic: A Prospective Cohort

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Accessing brain magnetic resonance imaging (MRI) can be challenging, especially for underserved patients, which may lead to disparities in neurological diagnosis. Method This mixed‐methods study enrolled adults with one of four neurological disorders: mild cognitive impairment or dementia of the Alzheimer type, multiple sclerosis ...
Maya L. Mastick   +19 more
wiley   +1 more source

The Archeology of Oil Tanker Shipwrecks and Their Potential to Pollute

open access: yesHeritage
Oil tanker shipwrecks represent both cultural heritage and environmental risk. These wrecks are historically significant as war graves and simultaneously pose long-term threats to marine ecosystems through the potential release of petroleum cargo. During
Michael L. Brennan
doaj   +1 more source

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