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Displaying items by tag: Expedition

#TITANIC - To mark the 100th anniversary of the sinking of the Titanic, JOE.ie sat down with the first Irishman to dive the historic wreckage.

In 2000, Rory Golden descended two-and-a-half miles beneath the surface of the Atlantic to witness the Titanic's watery gravesite.

“When I first cast my eyes on the wreck," he says, "for me it was just an incredibly exciting and equally humbling and incredibly poignant moment and you have all these emotions all at once because you are looking at something very few people in the world have seen.”

Amazingly, the self-avowed Titanic expert wasn't originally a part of the dive team for the expedition.

"My role at the time was to be the dive safety supervisor, but that whole role changed over the course of the expedition," he says. “There was no guarantee of me going down there because I was very low in the pecking order."

But a memorial plaque he brought with him from Cobh ended up being Golden's ticket to the TItanic, joining the crew aboard an 18-tonne Russian submarine.

And he came back with more than memories, too, as a glint in the corner of his eye turned out to be the remains of the ship's wheel.

"I was the first person to touch the wheel of the ship since it went down in 1912 and probably the last person to hold it before it went down was Captain Smith.”

JOE.ie has much more on the story HERE.

Published in Titanic

#SEA KAYAKING - Brit duo Andy Pearson and Paul A'bear will embark on a 500-mile sea kayaking voyage along Scotland's west coast this summer in aid of charity.

Canoe & Kayak UK reports that the pair will set out from the Solway Firth near the Scottish border at the end of June on the expedition that will take them through the Irish Sea to the Atlantic Ocean.

The adventure will see them paddle through "wild, stormy seas" and "some of the strongest tidal currents in the world".

Pearson and A'bear, who have been friends since primary school, hope to raise at least £1,000 for Cancer Research UK.

For more details on their adventure visit www.westcoastchallenge2012.co.uk.

Published in Kayaking
A new Irish-led marine research mission has set off to discover strange new lifeforms that inhabit the deepest parts of our oceans.
In collaboration with scientists from the UK’s National Oceanography Centre, the team sailed from Galway earlier this week bound for the Mid-Atlantic Ridge to investigate life at 3,000m below the surface of the sea.
Using a remotely operated vehicle (ROV) they will explore for the first time the 45o North MAR hydrothermal vent field, where vents spew mineral-rich seawater heated to boiling point in the earth’s crust. These are home to a rich variety of marine life that thrives in complete darkness on bacteria fed by chemicals.
Patrick Collins from NUI Galway’s Ryan Institute will lead Ireland's marine biological team investigating this unique ecosystem, which could tell us not only about how life might have evolved on other planets, but may also be a rich source of new biochemical processes with valuable medical and industrial applications.
"There is potential here to put Ireland on the global map as a serious player in deep sea science," said Collins. "This is all the more timely with the exploitation of deep sea and hydrothermal vents for precious metals and rare earth minerals now a reality.”
The mission carries geochemists, marine biologists, marine geologists, marine geneticists and technicians from Ireland and the UK as well as a three-person TV crew from National Geographic.
They will spend 25 days at sea and will be posting a regular blog on scientistsatsea.blogspot.com

An Irish-led marine research mission has set off to discover strange new lifeforms that inhabit the deepest parts of our oceans.

In collaboration with scientists from the UK’s National Oceanography Centre, the team sailed from Galway earlier this week bound for the Mid-Atlantic Ridge to investigate life at 3,000m below the surface of the sea. 

Using a remotely operated vehicle (ROV) they will explore for the first time the 45o North MAR hydrothermal vent field, where vents spew mineral-rich seawater heated to boiling point in the earth’s crust. These are home to a rich variety of marine life that thrives in complete darkness on bacteria fed by chemicals.

Patrick Collins from NUI Galway’s Ryan Institute will lead Ireland's marine biological team investigating this unique ecosystem, which could tell us not only about how life might have evolved on other planets, but may also be a rich source of new biochemical processes with valuable medical and industrial applications. 

"There is potential here to put Ireland on the global map as a serious player in deep sea science," said Collins. "This is all the more timely with the exploitation of deep sea and hydrothermal vents for precious metals and rare earth minerals now a reality.” 

The mission carries geochemists, marine biologists, marine geologists, marine geneticists and technicians from Ireland and the UK as well as a three-person TV crew from National Geographic. 

They will spend 25 days at sea and will be posting a regular blog on scientistsatsea.blogspot.com.

Published in Marine Science
Liverpool's Merseyside Maritime Museum (MMM) is holding the exhibition: 'Endurance: Shackleton's Antarctic Adventure' which tells the epic story of the Irish born Sir Ernest Shackleton's 1914 polar expedition.
The exhibition also pays homage to photographer Frank Hurley who dove into icy waters to retrieve his glass plate negatives from the sinking Endurance. The photographs, printed from the original negatives and Hurley's album of prints, are accompanied by gripping memoirs from the voyage.

To celebrate the achievements of Shackleton and Hurley's stunning photographic collection, the (MMM) want you to share your photos of spectacular scenery, unusual locations and far-flung destinations. Just add them to the Flickr group to be in a chance of a family concert ticket for the Royal Liverpool Philharmonic's unique combined film and music experience 'Polar'.

The cinematic portrait of the Arctic and Antarctic explores the homeland of the polar bears and humpback whales. The moving imagery will be accompanied by a live orchestral soundtrack performed by the world-renowned orchestra.

For further detailed information about the competition and entry rules logon HERE.

The Endurance: Shackleton's Antarctic Adventure at the Merseyside Maritime Museum is open to the public free of charge until the 27 February 2011. For more info logon HERE

Published in Coastal Notes

Marine Institute Research Vessel Tom Crean

Ireland’s new marine research vessel will be named the RV Tom Crean after the renowned County Kerry seaman and explorer who undertook three major groundbreaking expeditions to the Antarctic in the early years of the 20th Century which sought to increase scientific knowledge and to explore unreached areas of the world, at that time.

Ireland's new multi-purpose marine research vessel RV Tom Crean, was delivered in July 2022 and will be used by the Marine Institute and other State agencies and universities to undertake fisheries research, oceanographic and environmental research, seabed mapping surveys; as well as maintaining and deploying weather buoys, observational infrastructure and Remotely Operated Vehicles.

The RV Tom Crean will also enable the Marine Institute to continue to lead and support high-quality scientific surveys that contribute to Ireland's position as a leader in marine science. The research vessel is a modern, multipurpose, silent vessel (designed to meet the stringent criteria of the ICES 209 noise standard for fisheries research), capable of operating in the Irish Exclusive Economic Zone (EEZ). The Tom Crean is able to go to sea for at least 21 days at a time and is designed to operate in harsh sea conditions.

RV Tom Crean Specification Overview

  • Length Overall: 52.8 m
  • Beam 14m
  • Draft 5.2M 

Power

  • Main Propulsion Motor 2000 kw
  • Bow Thruster 780 kw
  • Tunnel thruster 400 kw

Other

  • Endurance  21 Days
  • Range of 8,000 nautical miles
  • DP1 Dynamic Positioning
  • Capacity for 3 x 20ft Containers

Irish Marine Research activities

The new state-of-the-art multi-purpose marine research vessel will carry out a wide range of marine research activities, including vital fisheries, climate change-related research, seabed mapping and oceanography.

The new 52.8-metre modern research vessel, which will replace the 31-metre RV Celtic Voyager, has been commissioned with funding provided by the Department of Agriculture, Food and the Marine approved by the Government of Ireland.

According to Aodhán FitzGerald, Research Vessel Manager of the MI, the RV Tom Crean will feature an articulated boom crane aft (6t@ 10m, 3T@ 15m), located on the aft-gantry. This will be largely used for loading science equipment and net and equipment handling offshore.

Mounted at the stern is a 10T A-frame aft which can articulate through 170 degrees which are for deploying and recovering large science equipment such as a remotely operated vehicle (ROV’s), towed sleds and for fishing operations.

In addition the fitting of an 8 Ton starboard side T Frame for deploying grabs and corers to 4000m which is the same depth applicable to when the vessel is heaving but is compensated by a CTD system consisting of a winch and frame during such operations.

The vessel will have the regulation MOB boat on a dedicated davit and the facility to carry a 6.5m Rigid Inflatable tender on the port side.

Also at the aft deck is where the 'Holland 1' Work class ROV and the University of Limericks 'Etain' sub-Atlantic ROV will be positioned. In addition up to 3 x 20’ (TEU) containers can be carried.

The newbuild has been engineered to endure increasing harsher conditions and the punishing weather systems encountered in the North-East Atlantic where deployments of RV Tom Crean on surveys spent up to 21 days duration.

In addition, RV Tom Crean will be able to operate in an ultra silent-mode, which is crucial to meet the stringent criteria of the ICES 209 noise standard for fisheries research purposes.

The classification of the newbuild as been appointed to Lloyds and below is a list of the main capabilities and duties to be tasked by RV Tom Crean:

  • Oceanographic surveys, incl. CTD water sampling
  • Fishery research operations
  • Acoustic research operations
  • Environmental research and sampling operation incl. coring
  • ROV and AUV/ASV Surveys
  • Buoy/Mooring operations