Results 21 to 30 of about 1,920,900 (144)

Influence of a rocky platform in the profile morphology: Victoria Beach, Cadiz (Spain)

open access: yesCiencias Marinas, 2002
The equilibrium profile concept is a useful tool for the knowledge and management of the coastline. This concept is based on several assumptions that rarely are satisfied in nature.
AM Bernabeu-Tello   +2 more
doaj   +1 more source

Study of sediment transport by tsunami waves:Ⅰ:Beach profile evolution

open access: yesShui kexue jinzhan, 2012
Tsunami has become one of the most serious marine disasters.The devastating tsunami waves can mobilize substantial amount of coastal sediment and change the coastal morphology considerably.2D laboratory experiments were performed to investigate the ...
JIANG Chang-bo   +4 more
doaj   +1 more source

Long-Term Observations of Beach Variability at Hasaki, Japan

open access: yesJournal of Marine Science and Engineering, 2020
Long-term beach observation data for several decades are essential to validate beach morphodynamic models that are used to predict coastal responses to sea-level rise and wave climate changes.
Masayuki Banno   +5 more
doaj   +1 more source

A Quantitative Geomorphological Analysis of Beach Sediments Along the Kanthi Coast of West Bengal and Odisha, India

open access: yesIndonesian Journal of Innovation and Applied Sciences, 2023
This research paper shows the beach segment-wise (viz., nearshore, surfing, sub-aerial, and backshore) textural characteristics and their impact on the formation of beach profiles.
Nayan Dey, Payel Das
doaj   +1 more source

Equilibrium beach profile on sandy beach of the Mehdya coast of Morocco [PDF]

open access: yesE3S Web of Conferences, 2021
The world’s coastlines are shaped by mean sea level, wave conditions and storm surge. Climate change driven variations in these environmental forcing’s will inevitably have a profound effect on the coastal zone.
Azidane Hind   +3 more
doaj   +1 more source

Nest site selection and hatching success of hawksbill and loggerhead sea turtles (Testudines, Cheloniidae) at Arembepe Beach, northeastern Brazil [PDF]

open access: yesPhyllomedusa: Journal of Herpetology, 2009
Nest site selection influences the hatching success of sea turtles and represents a crucial aspect of their reproductive process. Arembepe Beach, in the State of Bahia, northeastern Brazil, is a known nest site for Caretta caretta and Eretmochelys ...
Thiago Zagonel Serafini   +2 more
doaj   +1 more source

What can long-term in situ monitoring data tell us about our coastlines?

open access: yesCambridge Prisms: Coastal Futures, 2023
Long-term in situ monitoring of beach morphology is indispensable for capturing the processes of foreshore morphological changes, and thus many beach monitoring campaigns have been conducted globally. Here, we review the various foreshore beach processes
Masayuki Banno
doaj   +1 more source

Study of Equilibrium Beach Profiles

open access: yesCoastal Engineering 1976, 1976
The use of the dimensionless fall velocity for determining equilibrium foreshore slopes, -modeling of natural beaches in the laboratory, and for determining shoreline erosion rates is examined. Encouraging results are found for relating foreshore slope uniquely to the dimensionless fall velocity and possible model law is proposed.
Robert A. Dalrymple, William W. Thompson
openaire   +2 more sources

Impact of High-Resolution Topographic Mapping on Beach Morphological Analyses Based on Terrestrial LiDAR and Object-Oriented Beach Evolution

open access: yesISPRS International Journal of Geo-Information, 2017
This research applied terrestrial LiDAR for laboratory beach evolution experiments to quantify the impact of resolution on topographic mapping and change analyses. The multi-site registration and multi-temporal scanning processes produced high accuracy (−
Xuelian Meng   +4 more
doaj   +1 more source

Shoreline response to sea-level rise according to equilibrium beach profiles

open access: yesScientific Reports, 2023
Shoreline position is a key parameter of a beach state, often used as a descriptor of the response of the system to changes in external forcing, such as sea-level rise.
Pau Luque   +5 more
doaj   +1 more source

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