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Displaying items by tag: Diver

At the end of March, the Strangford and Lecale Partnership started a new pilot study of Advanced Mooring Systems in Strangford Lough. It is the first study of its kind in Northern Ireland, and these eco-friendly moorings will avoid or limit the damage caused to the seafloor habitats and species by the swinging chain of traditional boat moorings.

The Partnership covers the whole of the Strangford and Lecale Area of Outstanding Natural Beauty, taking in much of the Ards Peninsula, Strangford Lough and Lecale. It brings together statutory authorities to improve heritage management across the whole of the area and is underpinned by the Department of the Environment, Northern Ireland Environment Agency, Newry Mourne and Down District Council and Ards and North Down Borough Council.

The Sterling mooring system uses floats to keep the chain off the seabed

Two different types of advanced mooring systems were installed in Ballyhenry Bay following condition assessments of the Seagrass around the existing swinging chain moorings. The site is just north of Portaferry on the eastern shore of the Lough near the Narrows.

A Seaflex Mooring unit about to be deployedA Seaflex Mooring unit about to be deployed

The diver video recorded the seagrass condition around the entire circumference of the mooring, the old mooring was removed and the new mooring installed.

The two different systems being trialled are Seaflex, an elastic and environmentally friendly mooring solution and Sterling which uses floats to keep the chain off the seabed.

The area will be resurveyed next year to see which has been more successful in allowing the seagrass to re-establish. This work is being carried out by Cuan Marine Services Ltd, in partnership with local mooring owners, and funded through the NIEA Challenge Fund. This fund supports the Water Quality Improvement Strand of the Environmental Challenge Fund which seeks to support projects that help people connect with and seek improvements to their local aquatic environment.

Cuan Marine Services are carrying out the Strangford Lough studyCuan Marine Services are carrying out the Strangford Lough study

Cuan Marine Services were employed by Newry Mourne and Down District Council to deliver a feasibility study ‘Potential for advanced-moorings as management option for Strangford Lough Marine Protected Areas (MPA)’

This afternoon the Irish Coast Guard were alerted to concerns for a diver who was at the slip at Howth Harbour, Co Dublin.

The local Coast Guard unit in Howth were tasked and were quickly on scene.

On arrival the team were met with a male diver in his 40s who had experienced a rapid ascent while returning to the surface from 15 meters depth. With the possibility of decompression sickness the Coast Guard team provided medical assistance until the arrival of an ambulance.

The casualty was taken to Beaumont Hospital where his condition is stable.

Published in Coastguard

#rnil – As Afloat.ie reported earlier Crosshaven Lifeboat were paged at 6.08pm (14 June) to a Dive Boat near Roches Point with an unresponsive diver on Board. The lifeboat met with the Dive Boat off Fort Camden and transferred volunteer Ian Venner, who immediately took over first Aid. The lifeboat was met ashore by Dr John Murphy and Crosshaven Coast Guard. First Aid continued until the patient was handed over to the ambulance service. Helicopter Rescue 117 from Waterford was also tasked.

Sadly, the diver later died in Cork University Hospital. Our Sympathies go to his Family and Friends.

Published in RNLI Lifeboats
Tagged under
It's that time of year again, dark evenings and looking for a new challenge writes Timmy Carey. Time to find a new sport to take away the winter blues, why not try SCUBA Diving or Snorkelling. Most clubs begin training either in October or February so now is the best time to enquire and give it a try. The shores of Ireland are blessed with a rich variety of marine life and with almost 12,000 shipwrecks around our coast, there is an never ending challenge awaiting. The Irish Underwater Council has almost 100 diving clubs clubs across Ireland affiliated to it and most will be running beginners scuba courses shortly. For further details log in HERE or alternatively ring the Irish Underwater Council head office at 01-2844601

 diveMG_0558

Divers completing a decompression stop after a 40 meter dive to the wreck of the ssFoilia off the Waterford Coast

Published in Diving

Marine Science Perhaps it is the work of the Irish research vessel RV Celtic Explorer out in the Atlantic Ocean that best highlights the essential nature of marine research, development and sustainable management, through which Ireland is developing a strong and well-deserved reputation as an emerging centre of excellence. From Wavebob Ocean energy technology to aquaculture to weather buoys and oil exploration these pages document the work of Irish marine science and how Irish scientists have secured prominent roles in many European and international marine science bodies.

 

At A Glance – Ocean Facts

  • 71% of the earth’s surface is covered by the ocean
  • The ocean is responsible for the water cycle, which affects our weather
  • The ocean absorbs 30% of the carbon dioxide added to the atmosphere by human activity
  • The real map of Ireland has a seabed territory ten times the size of its land area
  • The ocean is the support system of our planet.
  • Over half of the oxygen we breathe was produced in the ocean
  • The global market for seaweed is valued at approximately €5.4 billion
  • · Coral reefs are among the oldest ecosystems in the world — at 230 million years
  • 1.9 million people live within 5km of the coast in Ireland
  • Ocean waters hold nearly 20 million tons of gold. If we could mine all of the gold from the ocean, we would have enough to give every person on earth 9lbs of the precious metal!
  • Aquaculture is the fastest growing food sector in the world – Ireland is ranked 7th largest aquaculture producer in the EU
  • The Atlantic Ocean is the second largest ocean in the world, covering 20% of the earth’s surface. Out of all the oceans, the Atlantic Ocean is the saltiest
  • The Pacific Ocean is the largest ocean in the world. It’s bigger than all the continents put together
  • Ireland is surrounded by some of the most productive fishing grounds in Europe, with Irish commercial fish landings worth around €200 million annually
  • 97% of the earth’s water is in the ocean
  • The ocean provides the greatest amount of the world’s protein consumed by humans
  • Plastic affects 700 species in the oceans from plankton to whales.
  • Only 10% of the oceans have been explored.
  • 8 million tonnes of plastic enter the ocean each year, equal to dumping a garbage truck of plastic into the ocean every minute.
  • 12 humans have walked on the moon but only 3 humans have been to the deepest part of the ocean.

(Ref: Marine Institute)

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