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Displaying items by tag: Secchi Depth

#MarineScience - Researchers at a UK university are hoping to enlist seafarers to help conduct one of the world's biggest studies of ocean plankton.

BBC News reports on the project by the Marine Institute at Plymouth University, which hopes to encourage fishermen and sailors alike to take part in its survey in Britain's coastal waters - including the Irish Sea - and far beyond.

Anyone participating in the study must drop off the side of their vessel an apparatus called a Secchi disk - a 30cm-wide flat white disk attached to a tape measure or a rope, and weighted from below by a small 200g weight.

When the disk disappears from view, that level is known as the Secchi Depth, which measures the turbidity of the water, which in turn is influenced by the amount of the microscopic marine wildlife in the water column.

Seafarers are being asked to record the Secchi Depth and upload to researchers via a mobile app for iOS and Android devices in order to build a complete picture of plankton activity in the world's oceans.

"If we can just get a small percentage of the global population of sailors involved, we can generate a database that will help us understand how life in the oceans is changing," said project leader Dr Richard Kirby.

"It would help us learn much more about these important organisms at a crucial time when their habitat is altering due to climate change."

BBC News has more on the story HERE.

Published in Marine Science

About Warrenpoint Port

The Original Port of Warrenpoint was constructed in the late 1770s and acted as a lightering port for the much larger Port of Newry.

Following the demise of Newry Port Warrenpoint Harbour Authority was created as a Trust Port by legislation in 1971. The modern Port was completed in 1974 when it covered 28 acres. Since then the port has expanded to its current size of approximately 53 Acres. The Authority has just completed a £22 Million capital infrastructure project (under the terms of a Service of General Economic Interest with the Department for Regional Development) that includes, the construction of a 300 Metres of Deep Water Quay (7.5 Metres C.D), new Ro-Ro berthing facilities, additional lands and covered storage facilities and a new 100 Tonne mobile crane.

  • Warrenpoint Port is the second largest port in Northern Ireland and the fifth-biggest on the island of Ireland.
  • Warrenpoint Harbour Authority was created as a Trust Port by legislation in 1971.
  • In 2018, the value of goods moving through Warrenpoint Port was £6.5 billion. The Port handled 3.56 million tonnes in 2017, increasing to 3.6m in 2018.
  • The port employs 70 staff directly and supports over 1,500 in the local economy.
  • In addition to serving the markets in Great Britain and the Republic of Ireland, the Port deals with imports and exports from countries and regions across the world including to Spain, Italy, Sweden, Belgium, Germany, Ukraine and the Americas.

 

At A Glance – Warrenpoint Port

  • Warrenpoint, Newry BT34 3JR, United Kingdom Phone: +44 28 4177 3381

     

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