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Liquid Silt Density Measurement

Hydramotion Ltd has launched its new MudBug MB400 system for determining the nautical depth of navigation channels by measuring the in-situ density of liquid silt or 'fluid mud'. A rugged,...

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Hydro and... Science

Morphology, hydrography and sediment dynamics in a mangrove estuary: The Konkoure Estuary, Guinea. Capo, S., Sottolichio, A., Brenon, I., Castaing, P. and Ferry, L. 2006. Marine Geology, 230: 199-215. The...

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Coastal Sediments Conference 07: 30 Years

The Coastal Sediments 07 conference is the sixth in the series following the inaugural conference in 1977. The Coastal Sediments technical specialty conferences provide an international forum for exchange of...

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F I S : Re-survey Decision System

Navigational safety and political-economic considerations make it essential for port administrations and hydrographic services to have a prioritised survey programme. Finding criteria that reflect the importance of re-survey over a...

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The International Polar Year

Bathymetric mapping remains incomplete in the Arctic and Southern Oceans. Some proposed International Polar Year activities could help improve the situation by collecting new soundings during vessel transits to and...

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AMSI Welcomes New Members

The Association of Marine Scientific Industries (AMSI) is testament to the outstanding success of Ocean Business 2007, with numerous new members signing up for the many cash and business benefits...

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Pipeline Survey with Acoustics

A method is presented which greatly increases the efficiency of pipeline survey using sediment echo sounder. These surveys are mostly done sailing cross courses; adding receiving directionality, a course can...

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