Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Innovative system for monitoring coastline processes

19.06.2009
AZTI-Tecnalia, the Basque technological centre specialising in marine and food research, has developed a system for monitoring the coast in order to observe and monitor maritime processes along our coastline.

This is innovative technology for the sustainable management of the coast, involving the installation of a series of cameras located at strategic points along the littoral and which photograph the coastline in a programmed and periodic manner. This system, known as ‘Kostasystem’, is already in operation in the Bizkaian seaside town of Mundaka and will shortly be installed in Bakio.

The project provides technology that enables setting out measurement techniques by means of video images and describes physical processes over a wide range of spatial (from centimetres to various kilometres) and time scales (from seconds to years). It also enables information to be obtained on the behaviour of waves, the marine climate and the coastline.

The images obtained provide valuable information for, amongst other uses, carrying out the exhaustive monitoring of the regeneration or the retreat of sandbanks, knowing the morphological evolution of estuaries or obtaining data on the configuration of beaches and dunes. The Kosta System has also proved to be an optimum technique for studying various coastal processes from the flooding of seaside walkways to user density on beaches.

This innovative system gives rise to the direct application of the results of an R+D+i process developed by AZTI-Tecnalia, in collaboration with the Civil and Coastal Engineering Applied Sciences Laboratory of the University of Pau and with the University of the Adour Countries in Anglet (both in France), through the Aquitaine–Basque Country cooperation programme.

The Kosta System, installed in Mundaka on the Bizkaian coast, aims to monitor the Urdaibai estuary, as well as to gain knowledge about and predict the conditions and characteristics of the famous Mundaka ‘left wave’, highly regarded by surfers from all over the world and the location for one of the Surfing World Championships.

The monitoring developed by AZTI-Tecnalia enables a more precise knowledge of the characteristics of the sandbanks at Mundaka to be obtained, provides a monitoring and even a prediction of the waves (height, periodicity and direction) and enhances information on tidal movements or the state of the dunes. The data gathered by the system is accessible to the public through Mundaka Council’s webpage, www.mundaka.org and AZTI’s www.azti.es and www.kostasystem.com.

Two new Kosta System stations will be shortly installed at Bakio and Zarautz. These two locations are the busiest beaches along the Basque coast, which is why AZTI-Tecnalia is to study in depth the dynamic of the coast at these points and the relation with the morphology of the sands. The goal is correct coastal management that is compatible with the public enjoying their leisure at these locations while respecting the natural environment.

Irati Kortabitarte | EurekAlert!
Further information:
http://www.azti.es

More articles from Information Technology:

nachricht Smart Computers
18.08.2017 | Albert-Ludwigs-Universität Freiburg im Breisgau

nachricht AI implications: Engineer's model lays groundwork for machine-learning device
18.08.2017 | Washington University in St. Louis

All articles from Information Technology >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Fizzy soda water could be key to clean manufacture of flat wonder material: Graphene

Whether you call it effervescent, fizzy, or sparkling, carbonated water is making a comeback as a beverage. Aside from quenching thirst, researchers at the University of Illinois at Urbana-Champaign have discovered a new use for these "bubbly" concoctions that will have major impact on the manufacturer of the world's thinnest, flattest, and one most useful materials -- graphene.

As graphene's popularity grows as an advanced "wonder" material, the speed and quality at which it can be manufactured will be paramount. With that in mind,...

Im Focus: Exotic quantum states made from light: Physicists create optical “wells” for a super-photon

Physicists at the University of Bonn have managed to create optical hollows and more complex patterns into which the light of a Bose-Einstein condensate flows. The creation of such highly low-loss structures for light is a prerequisite for complex light circuits, such as for quantum information processing for a new generation of computers. The researchers are now presenting their results in the journal Nature Photonics.

Light particles (photons) occur as tiny, indivisible portions. Many thousands of these light portions can be merged to form a single super-photon if they are...

Im Focus: Circular RNA linked to brain function

For the first time, scientists have shown that circular RNA is linked to brain function. When a RNA molecule called Cdr1as was deleted from the genome of mice, the animals had problems filtering out unnecessary information – like patients suffering from neuropsychiatric disorders.

While hundreds of circular RNAs (circRNAs) are abundant in mammalian brains, one big question has remained unanswered: What are they actually good for? In the...

Im Focus: RAVAN CubeSat measures Earth's outgoing energy

An experimental small satellite has successfully collected and delivered data on a key measurement for predicting changes in Earth's climate.

The Radiometer Assessment using Vertically Aligned Nanotubes (RAVAN) CubeSat was launched into low-Earth orbit on Nov. 11, 2016, in order to test new...

Im Focus: Scientists shine new light on the “other high temperature superconductor”

A study led by scientists of the Max Planck Institute for the Structure and Dynamics of Matter (MPSD) at the Center for Free-Electron Laser Science in Hamburg presents evidence of the coexistence of superconductivity and “charge-density-waves” in compounds of the poorly-studied family of bismuthates. This observation opens up new perspectives for a deeper understanding of the phenomenon of high-temperature superconductivity, a topic which is at the core of condensed matter research since more than 30 years. The paper by Nicoletti et al has been published in the PNAS.

Since the beginning of the 20th century, superconductivity had been observed in some metals at temperatures only a few degrees above the absolute zero (minus...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

Call for Papers – ICNFT 2018, 5th International Conference on New Forming Technology

16.08.2017 | Event News

Sustainability is the business model of tomorrow

04.08.2017 | Event News

Clash of Realities 2017: Registration now open. International Conference at TH Köln

26.07.2017 | Event News

 
Latest News

A Map of the Cell’s Power Station

18.08.2017 | Life Sciences

Engineering team images tiny quasicrystals as they form

18.08.2017 | Physics and Astronomy

Researchers printed graphene-like materials with inkjet

18.08.2017 | Materials Sciences

VideoLinks
B2B-VideoLinks
More VideoLinks >>>