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Autonomous monitoring

Our autonomous monitoring systems provide up-to-date reports on marine water quality and environmental conditions around the UK.

They can measure a variety of environmental parameters including salinity, temperature, nutrients and levels of plankton species in the surrounding water. This can be combined with real-time data transmission and interpretation tools, such as geographical information systems.

The data from our monitoring systems are available online, enabling widespread information-sharing and aiding decision-making.

Our systems are used for a range of applications including:

  • water-quality assessments
  • flood forecasting
  • eutrophication studies
  • understanding coastal processes
  • contaminant behaviour
  • coastal protection.

Most of these tools use technology that is integral to our SmartBuoys: moored, "intelligent", automated, multi-parameter recording platforms used to collect marine environmental data. The range of devices include:

  • an in situ integrated sensor and "intelligent" sampler system
  • independent, in situ, automated sensors calibration
  • real-time, global, two-way telemetry.

Marine observation system

Using our marine environmental real-time observation system (MEROS) Cefas can create system networks that collect, store and exchange environmental data and, in turn, are available to end-users who need to understand and model ecosystem behaviour.

In partnership with others, we have developed a new generation of mooring systems. These enable high-frequency measurements of marine environmental data over extended periods of time. They provide "smart" data to improve understanding of the physical and biogeochemical processes operating in the marine environment.

MEROS and our autonomous monitoring systems are enhanced by our comprehensive scientific and technical services, designed to improve understanding of the marine ecosystem and its response to natural, man-made and climatic changes.

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Last Modified: 24 June 2011