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A Harbour Seal photographed at Dun Laoghaire Marina on Dublin Bay, Ireland. Also known as the common seal, is a true seal found along temperate and Arctic marine coastlines of the Northern Hemisphere. The most widely distributed species of pinnipeds, they are found in coastal waters of the northern Atlantic and Pacific oceans, Baltic and North seas. Photo: AfloatA photograph of a Harbour Seal taken at Dun Laoghaire Marina on Dublin Bay, Ireland. Also known as the common seal, this species can be found along temperate and Arctic marine coastlines throughout the Northern Hemisphere. They are the most widely distributed species of pinnipeds and can be found in the coastal waters of the northern Atlantic and Pacific oceans, as well as the Baltic and North Seas. Photo: Afloat

Displaying items by tag: Princess Cruises

Prior to the start of this evening's 'Western Europe Cruise' from Dublin Port of the Azamara Journey, existing cruiseship passengers are exploring the visitor attractions of Trinity College and Powerscourt Gardens in Co. Wicklow, writes Jehan Ashmore.
The 30,000 tonnes Azamara Jouney (photo) arrived early this morning from a cruise that had set off from Copenhagen on a Norwegian Fjords and Iceland Cruise. Some of the passengers of the 700-capacity vessel ended their cruise in Dublin today by flying home. As passengers left others arrived mostly from Europe and the United States had flown in to pick up the cruise from Dublin. In addition Irish passengers are boarding the ship which is operated by Azamara Club Cruises.

Tonight's departure is for Holyhead, where the call to Anglesey also covers tours of Snowdonia, the impressive castles of Conwy, Caernarvon and Harlech and a stop to Bodnant. Following the Welsh call she is to visit Cobh. Other calls are to Bordeaux (overnight), Bibao, Gijon,Vigo and the final port of call is Lisbon on 7 September where passengers will remain in their cabins for an overnight stay. The next day there is a scheduled tour of the Gulbenkian Museum, the Jeronimos Monastery and Sintra.

On one-day the ship will spend the entire day at sea which will enable passengers to indulge further of the facilities such as the casino and entertainment in the theatre, for more click HERE. Fares for the Irish passengers of the 10-day cruise/11-day holiday started at €2,062 per person (cruise-only) based on the lowest grade twin cabin. After completion of the cruise in Lisbon they will take a flight to return to Dublin.

Azamara Journey formed part of the eight-strong series commissioned for Renaissance Cruises which collapsed a decade ago. They were built by Chantiers de l'Atlantique in St.Nazaire and were uninspiringly named as R One, R Two etc with the R Six now the re-named Azamara Journey.

As August and the high-season draws to a close that doesn't' stop the cruiseships calling as over twenty more are due in Dublin before the season closes. In total the port this year has handled some 90 cruiseships and 160,000 passengers. A further 65 callers so far are scheduled for 2012.

Published in Cruise Liners
As we draw closer to the end of this month that does not mean the holiday season is over especially where cruiseships are concerned, as no fewer than three such vessels are due to Dublin Port tomorrow, writes Jehan Ashmore.
Two of the trio P&O Cruises 2,300-passenger Arcadia and Holland America Line's 2,100 passenger Eurodam are scheduled to arrive in Dublin Bay from 07.00hrs. They both weigh over 86,000 gross registered tonnes and share the same length of over 250 metres.

Arcadia caters for the UK market and she is on a 13-night cruise which so far has included calls to North Shields, Tyneside, Invergordon, Shetland Isles, Glasgow, Belfast and Liverpool. After her call to the capital she heads for Cork and finally to St Peter Port, Guernsey.

Readers may note that the vessel is of the same design as of Cunard Line's Queen Victoria, which also called to Dublin in May and Cork. In fact Arcadia was to be given the regal name but the 2005 Italian built vessel was transferred from Cunard Line to P&O Cruises, which are under control of US-owned cruise giant Carnival Corporation.

Notable external features of the Arcadia are glass-fronted lifts, two pools, one with a skydome and an interior that is brimming with an art collection consisting of over 3,000 works. She has many facilities such as a three-tier palladium theatre, an intimate 30-seater cinema and gymnasium with an ocean view to inspire those exercising at sea. She was constructed in just twenty months by the Fincantieri shipyard, just outside Venice.

Likewise Eurodam has an extensive art collection theme that is based on the Dutch master's 'Golden Age' including "The Nightwatch, Two Minutes Later", a contemporary re-interpretation of Rembrandt's famous painting. In addition there are 17th-century watercolour maps by famed cartographer Johannes Vingboons.

Passengers on the 11-decked Signature-class can also enjoy the Pan-Asian restaurant and lounge surrounded by panoramic views, an explorer's lounge bar, an Italian restaurant adjacent to the lido, jewellery boutique, atrium bar, show lounge and a photographic and imaging-centre.

Last but not least to dock around lunchtime will be the 30,000 tonnes Ocean Princess, operated by Princess Cruises, another subsidiary of the Carnival Corporation. The 680-passenger / 181 m long vessel may be the smallest of tomorrow's callers and within the Princess Cruises fleet, but the former Tahitian Princess, which underwent an extensive dry-docking in Singapore last winter is well equipped with facilities.

She has a cabaret lounge, club restaurant and bar, casino bar, main pool and spa, steakhouse restaurant, panorama buffet, an Italian restaurant and the Tahitian Lounge. To see the work conducted at the dry-dock, you can view a slideshow by clicking HERE and to see the work in a completed state which also applied to her sister Pacific Princess, watch this VIDEO.

Published in Cruise Liners
Cruiseships of varying size, vintage and design were all represented in Dublin Port today, as they surrounded the berths at Ocean Pier, writes Jehan Ashmore.
First to make an appearance in the early hours was Princess Cruises Dawn Princess (built 1997/ 77,441 gross registered tonnes). Some two hours later the 77m long coastal tanker Keewhit (2003/2332 dwt) arrived from Liverpool to berth alongside the 260m long cruiseship, this was to provide a ship-to-ship refuelling operation or in nautical-speak 'bunkers'.
The practise is not that unusual as the Keewhit has conducted this procedure before in the port. For example in May she was alongside Grand Princess (see PHOTO).Today's transfer of fuel was completed by lunchtime which saw the Hull-registered tanker return to the Mersey.

Some six hours previously Swan Hellenic's sleek Minerva (1996/12,500grt) picked up a pilot off Dalkey after sailing overnight from Portsmouth. She was followed astern by Saga Cruises Saga Ruby (1973/24,292grt) from Dover and likewise she too picked up a pilot close to the South Burford bouy. Incidentally Minerva had operated for Saga Cruises as their Saga Pearl but in recent years she has returned to her original name.

The classic lines of Saga Ruby are attributed to her combined ocean liner/cruiseship design when launched Vistafjord in 1973. The vessel was built by Swan Hunter Shipbuilders for Norwegian America Line. A decade later she was sold to Cunard Line who retained her original name until 1999 when she became the third Caronia. To read more about this former 'Cunarder' click HERE and how her interior looks now click HERE.

Dawn Princess departed Dublin this mid-afternoon bound for Cobh. Minerva is to due to leave around midnight while Saga Ruby remains overnight, in fact her call is particularly leisurely as she does set sail from the capital until tea-time tomorrow.

Published in Cruise Liners
Cruiseships continue to grow in size but the opposite could be said for Grand Princess when her Skywalker Nightclub weighing some 211 tons was removed, writes Jehan Ashmore.
In a delicate operation, it took over 10 hours for torches to cut through the structure's two-legs that supported the nightclub that had once stood perched on the higgest deck. Overlooking the stern, nightclubbers on deck 18 were afforded spectacular views of oceans and ports-of-call.

A floating crane-barge with a 1,000 ton lifting capacity hoisted the structure sky-high away from the ship which was berthed at the Grand Bahama Shipyard drydock facility. The ships owners, Princess Cruises cited the main reason for the removal was in order to 'significantly improve the operational performance of the ship, including greater fuel efficiency.'

Grand Princess may have lost her signature Skywalker Nightckub but three-decks below a new nightclub, One5, inspired by its Deck 15 location was created. In addition to this work which took place during April and May the 2,600 passenger cruisehip also underwent a major refit. The ship which had its last major refurbishment in 2004 has amenities to include an outdoor movie screen, fitness centre, spa, casino and four swimming pools.
For 'interactive' deckplans click here and interior slideshow click this link.

The distinctive 'Skywalker' feature became one of the most iconic in cruiseship naval architecture when the Grand Princess was launched as leadship
of the 'Grand' class in 1998. Located at the extreme aft of the vessel, the nightclub could only be reached by clubbers using an angled walkway (photo). Externally the feature was referred by some as the 'shopping trolley' and others percieved the design infleunce from towering poops found on ancient war-faring galleons.

Irrespective of the design origins, another 10 'Grand' class vessels were built by the Italian Fincantieni (at Malfalcone) Shipbuilding Group. The 'handle' (photo) feature on the Grand Princess was made with a heavier material compared to Golden Princess (2001) and Star Princess completed a year later. So there are no plans to remove these nightclubs. Of the more recent additions to the class modifications have appeared, notably without the inclusion of the Skywalker Nightclub's but there are changes to funnel designs.

Outside the Princess Cruises brand, the Ventura and Azura (also of the Grand-class) operate for P&O Cruises, serving the UK market from Southampton. The Hamsphire port welcomed the pioneering leadship Grand Princess on 5 May after she made a 16-day trans-Atlantic repositioning voyage from Port Everglades.

The cruiseship which has a crew of 1,200 alone will make the UK port its seasonal homeport this year from where she sails on cruises in Europe. On one of these cruises itineraries the Grand Princess (290m long x 36 beam X 8.5m draft) included a visit to the Port of Cork today. You can monitor the ship from Cobh Cruise Terminal via the 'live' bridge web-cam, noting the vessel is due to depart at 18.00 this evening bound for Dublin Port.

Grand Princess became the first cruiseship to measure over 100,000 gross registered tonnes when the 108,806 (grt) vessel docked in Dublin on 31 August 2004.

Last year the port handled 88 cruisecalls and this number of vessels is to be closely repeated this season. Over 200 cruise calls with around half a million passengers and crew are scheduled to visit the island of Ireland. The cruise sector business is estimated to generate €60m to the economies
north and south.

Published in Cruise Liners
Douglas Bay formed the backdrop for passengers onboard the 20,186 tonnes Discovery which anchored off the Manx port capital yesterday, marking the first cruise-caller of the year to the Isle of Man, writes Jehan Ashmore.
The Bermuda-flagged cruiseship departed Portsmouth in late April with her last port of call being Killybegs. Prior to calling at the north-west fishing port the 168m vessel had docked at Cork (Ringaskiddy) having made calls at Milford Haven, Isles of Scilly and Falmouth.

The near 700-passenger capacity ship operated by UK based Voyages of Discovery is scheduled to call at several Scotish ports before returning to Portsmouth via the North Sea.

Discovery has eight decks with facilities to include two swimming pools, one with a retractable roof, jacuzzis, lounges, bars, a library and gymnasium, lecture theatre, cinema, restaurants, an internet cafe, shop, beauty salon and a medical centre.

She was built in 1971 as the Island Venture, then renamed Island Princess after purchased by Princess Cruises, alongside her sister Pacific Princess which appeared in the popular US TV series sitcom the 'Love Boat' broadcast by ABC between 1977-1986.

In total there will be four cruise-calls during the season to Douglas but the next visit will be not until July when P&O Cruises Adonia calls on the 17th. The ten-year old 710 passenger vessel is due to be named by Dame Shirley Bassey at a ceremony held in Southampton later this month.

Also calling to Douglas will be Oceania Cruises brand new 60,000 tonnes / 1,250 passenger Marina on the 24th July and the final call is to be made by Noble Caledonia's Japanese built Clipper Odyssey in mid-August.

Published in Cruise Liners
This year a total of 54 cruiseships and over 100,000 passengers are to disembark in Cork Harbour, mostly at the Cobh Cruise Terminal, writes Jehan Ashmore.

The inaugural call for this season was made last Monday by Cunard Line's Queen Victoria (90,049grt) and the four year-old vessel is to return for another visit on 5 May. Her slighty larger sister Queen Elizabeth (90,400grt) will make her maiden 'Irish' port of call on 10 September.

Last Autumn the 2,092 passenger cruiseship newbuild was 'floated-out' of the building dry-dock at Fincantieri's Monfalcone shipyard in Italy. At 294m long her hull is derived from the 'Vista' class series built for Carnival Corporation, owners of the Cunard Line.

Four days later the Cunard 'flagship' Queen Mary 2 (QM2) will also make an appearance. The 148,528grt French built vessel is the only designated cruise-liner in the world, the title was handed on from her predecessor, Queen Elizabeth II (QE2).

Throughout the career of the iconic liner, she made several calls to Cork (Ringaskiddy) while employed on the Atlantic 'liner' service between Southampton and New York.

On her farewell cruise QE2 made her first and only call to Cobh in 2008, the 70,327grt ship was meant to stay for a standard day-long visit but due to strong windy weather conditions in Cherbourg, she was prevented from docking and spent an un-scheduled overnight stay in the picturesque location.

The scheduling of all three 'Cunarders' to Cobh will be a first for the Port of Cork. Asides the Italian-built trio, there will be plenty more cruise callers lined up for the season, notably the Independence of the Seas, the largest cruiseship caller to an Irish port.

The Finnish built giant weighs 154,407 grt (some 6,000 tonnes larger than the liner QM2) and can carry 4,375 passengers.

Another large visitor will be the Azura at 115,055grt which can handle 3,100 passengers. She is the built to a design based from the 'Grand' class ships commissioned for Carnival Corporation's which also owns Princess Cruises.

The value of the cruiseship sector business to the island of Ireland this year is valued at €60m. The list below is a schedule of cruiseship calls to Cork Harbour (Cobh, Ringaskiddy and Cork city-centre quays).

Please note information is based in the order of ship's name first, passenger capacity (PAX), arrival date (time), location of berth and lastly departure date (time). For the most up-to-date information please refer to the Port of Cork Company website cruise call list.

ATHENA 580 Apr 27th at 08:00 Cobh Cruise Terminal

CELEBRITY ECLIPSE 3129 Apr 30th at 14:00 Cobh Cruise Terminal
May 1st at 16:00

INDEPENDENCE OF THE SEAS 4375 May 1st at 17:00 Cobh Cruise Terminal
May 2nd at 18:00

CELEBRITY ECLIPSE 3129 May 4th at 14:00 Cobh Cruise Terminal

DISCOVERY 689 May 4th at 07:00 Ringaskiddy DWB May 4th at 22:00

QUEEN VICTORIA 2000 May 5th at 20:02 Cobh Cruise Terminal
May 25th at 18:00

EMERALD PRINCESS 3592 May 6th at 08:00 Cobh Cruise Terminal
May 6th at 19:00

LE BOREAL 260 May 9th at 07:00 Cobh Cruise Terminal May 9th at 17:00

GRAND PRINCESS 3300 May 15th at 06:00 Cobh Cruise Terminal
May 15th at 17:00

COSTA DELIZIOSA 2826 May 17th at 07:00 Cobh Cruise Terminal
May 17th at 19:00

CROWN PRINCESS 3114 May 24th at 07:00 Cobh Cruise Terminal
May 24th at 17:00

ROTTERDAM 1668 May 26th at 07:00 Cobh Cruise Terminal
May 26th at 17:00

SILVER WHISPER 1668 May 28th at 09:00 Cobh Cruise Terminal
May 28th at 23:00

LE DIAMANT 200 Jun 22nd at 06:00 Cobh Cruise Terminal
Jun 22nd at 19:00

ASTOR 656 Jun 27th at 06:00 Ringaskiddy DWB

SILVER CLOUD 296 Jun 27th at 07:00 Cobh Cruise Terminal
Jun 27th at 19:00

MINERVA 352 Jul 1st at 07:00 Cobh Cruise Terminal

LE DIAMANT 200 Jul 7th at 06:00 North Custom House Quay
Jul 7th at 23:30

AURORA 1950 Jul 7th at 11:30 Cobh Cruise Terminal
Jul 7th at 23:00

ATHENA 580 Jul 15th at 08:00 Cobh Cruise Terminal
Jul 15th at 17:00

SILVER CLOUD 296 Jul 18th at 07:00 Cobh Cruise Terminal
Jul 18th at 19:00

SPIRIT OF ADVENTURE 470 Jul 19th at 06:00 North Custom House Quay
Jul 19th at 18:00

ROTTERDAM 1668 Jul 19th at 07:00 Cobh Cruise Terminal
Jul 19th at 17:00

AZURA 3100 Jul 19th at 08:00 Ringaskiddy DWB
Jul 19th at 18:00

DAWN PRINCESS 2342 Jul 24th at 06:00 Cobh Cruise Terminal
Jul 24th at 17:00

CROWN PRINCESS 3114 Jul 26th at 07:00 Cobh Cruise Terminal
Jul 26th at 17:00

MARINA- Jul 27th at 07:00 Cobh Cruise Terminal
Jul 27th at 18:00

AIDABLU 2580 Aug 11th at 07:00 Cobh Cruise Terminal
Aug 11th at 18:00

MAASDAM 1613 Aug 13th at 06:00 Cobh Cruise Terminal
Aug 13th at 15:00

SEVEN SEAS VOYAGER 730 Aug 17th at 07:00 Cobh Cruise Terminal
Aug 17th at 15:00

CROWN PRINCESS 3114 Aug 18th at 07:00 Cobh Cruise Terminal
Aug 18th at 17:00

LE DIAMANT 200 Aug 19th at 06:00 Cobh Cruise Terminal
Aug 19th at 23:30

CLIPPER ODYSSEY 128 Aug 19th at 07:00 Cobh Cruise Terminal
Aug 19th at 21:00

ATHENA 580 Aug 22nd at 07:30 Cobh Cruise Terminal
Aug 22nd at 17:00

AIDABLU 2580 Aug 25th at 07:00 Cobh Cruise Terminal
Aug 25th at 18:00

LE DIAMANT 200 Aug 26th at 06:00 Cobh Cruise Terminal
Aug 26th at 23:00

ARCADIA 2388 Aug 29th at 07:00 Cobh Cruise Terminal
Aug 29th at 17:00

AZAMARA JOURNEY 702 Aug 31st at 08:00 Cobh Cruise Terminal

COSTA DELIZIOSA 2826 Sep 1st at 07:00 Cobh Cruise Terminal
Sep 1st at 18:00

LE DIAMANT 200 Sep 3rd at 07:00 North Custom House Quay
Sep 3rd at 17:00

PRINSENDAM 843 Sep 3rd at 09:00 Cobh Cruise Terminal
Sep 3rd at 18:00

DISCOVERY 689 Sep 4th at 08:00 Cobh Cruise Terminal
Sep 4th at 18:00

SILVER CLOUD 296 Sep 5th at 07:00 Cobh Cruise Terminal
Sep 5th at 18:00

JEWEL OF THE SEAS 2500 Sep 6th at 08:00 Cobh Cruise Terminal
Sep 6th at 16:00

SILVER WHISPER 388 Sep 10th at 06:00 Cobh Cruise Terminal
Sep 10th at 18:00

QUEEN ELIZABETH 2092 Sep 10th at 08:00 Ringaskiddy DWB
Sep 10th at 17:00

OCEAN COUNTESS 884 Sep 14th at 06:30 Ringaskiddy DWB
Sep 14th at 16:30

QUEEN MARY 2 2592 Sep 14th at 08:00 Cobh Cruise Terminal
Sep 14th at 17:00

OCEAN COUNTESS 884 Sep 16th at 07:30 Cobh Cruise Terminal

FRAM 500 Sep 28th at 07:00 Cobh Cruise Terminal
Sep 28th at 18:00

SAGA RUBY 668 Dec 15th at 07:00 Cobh Cruise Terminal
Dec 15th at 23:00

Published in Cruise Liners
The largest ever cruiseship in terms of gross tonnage (GT) is due to return to Dublin next Wednesday (25 August) writes Jehan Ashmore. The giant vessel measures 117,651gt and has a total of 19 decks and a passenger capacity of 3,599 and 1,201 crew.

During the summer the 290m vessel called to the capital as did one of her sisterships, the slightly smaller Emerald Princes. The 2006 built Italian Crown Princess presented a most impressive sight while in the port but equally when departing in the bay on 13 August at the start of a short leisurely overnight passage to Liverpool.

Crown Princess represents one of several 'Grand'-class generation vessels built for Princess Cruises, a subsidiary of the US-owned cruise clongomerate, Carnival Cruise Corporation, based in Miami. The leadship of the class, Grand Princess made the first cruise-call to Dublin in August 2004.

On that occasion, Grand Princess was the largest cruiseship to dock in Dublin, breaking all records when surpassing the milestone 100,000gt mark. The vessel moored unsually at the Coal Quay, a berth normally reserved for ships trading in scrap-metal. Since then the Grand-class sisters berth in a more central location within the port at Alexandra Basin.

Published in Dublin Bay
Page 2 of 2

For all you need on the Marine Environment - covering the latest news and updates on marine science and wildlife, weather and climate, power from the sea and Ireland's coastal regions and communities - the place to be is Afloat.ie.

Coastal Notes

The Coastal Notes category covers a broad range of stories, events and developments that have an impact on Ireland's coastal regions and communities, whose lives and livelihoods are directly linked with the sea and Ireland's coastal waters.

Topics covered in Coastal Notes can be as varied as the rare finding of sea-life creatures, an historic shipwreck with secrets to tell, or even a trawler's net caught hauling much more than just fish.

Other angles focusing the attention of Coastal Notes are Ireland's maritime museums, which are of national importance to maintaining access and knowledge of our nautical heritage, and those who harvest the sea using small boats based in harbours where infrastructure and safety pose an issue, plying their trade along the rugged wild western seaboard.

Coastal Notes tells the stories that are arguably as varied as the environment they come from, and which shape people's interaction with the natural world and our relationship with the sea.

Marine Wildlife

One of the greatest memories of any day spent boating around the Irish coast is an encounter with Marine Wildlife. It's a thrill for young and old to witness seabirds, seals, dolphins and whales right there in their own habitat. And as boaters fortunate enough to have experienced it will testify, even spotting a distant dorsal fin can be the highlight of any day afloat. Was that a porpoise? Was it a whale? No matter how brief the glimpse, it's a privilege to share the seas with Irish marine wildlife.

Thanks to our location in the North Atlantic, there appears to be no shortage of marine life to observe. From whales to dolphins, seals, sharks and other ocean animals, the Marine Wildlife category documents the most interesting accounts around our shores. And we're keen to receive your observations, your photos, links and video clips, too!

Also valuable is the unique perspective of all those who go afloat, from coastal sailing to sea angling to inshore kayaking to offshore yacht racing, as what they encounter can be of great importance to organisations such as the Irish Whale and Dolphin Group (IWDG). Thanks to their work we now know we share the seas with dozens of species who also call Ireland home. But as impressive as the list is, the experts believe there are still gaps in our knowledge. Next time you are out on the ocean waves, keep a sharp look out!

Weather

As an island in the North Atlantic, Ireland's fate is decided by Weather more so than many other European countries. When storm-force winds race across the Irish Sea, ferry and shipping services are cut off, disrupting our economy. When swollen waves crash on our shores, communities are flooded and fishermen brace for impact - both to their vessels and to their livelihoods.

Keeping abreast of the weather, therefore, is as important to leisure cruisers and fishing crews alike - for whom a small craft warning can mean the difference between life and death - as it is to the communities lining the coast, where timely weather alerts can help protect homes and lives.

Weather affects us all, and Afloat.ie will keep you informed on the hows and the whys.

Marine Science

Perhaps it's the work of the Irish research vessels RV Celtic Explorer and RV Celtic Voyager out in the Atlantic Ocean that best highlights the essential nature of Marine Science for the future growth of Ireland's emerging 'blue economy'.

From marine research to development and sustainable management, Ireland is developing a strong and well-deserved reputation as an emerging centre of excellence. Whether it's Wavebob ocean energy technology to aquaculture to weather buoys and oil exploration, the Marine Science category documents the work of Irish marine scientists and researchers and how they have secured prominent roles in many European and international marine science bodies.

Power From The Sea

The message from the experts is clear: offshore wind and wave energy is the future. And as Ireland looks towards the potential of the renewable energy sector, generating Power From The Sea will become a greater priority in the State's 'blue growth' strategy.

Developments and activities in existing and planned projects in the pipeline from the wind and wave renewables sector, and those of the energy exploration industry, point to the future of energy requirements for the whole world, not just in Ireland. And that's not to mention the supplementary industries that sea power projects can support in coastal communities.

Irish ports are already in a good position to capitalise on investments in offshore renewable energy services. And Power From The Sea can even be good for marine wildlife if done properly.

Aside from the green sector, our coastal waters also hold a wealth of oil and gas resources that numerous prospectors are hoping to exploit, even if people in coastal and island areas are as yet unsure of the potential benefits or pitfalls for their communities.

Changing Ocean Climate

Our ocean and climate are inextricably linked - the ocean plays a crucial role in the global climate system in a number of ways. These include absorbing excess heat from the atmosphere and absorbing 30 per cent of the carbon dioxide added to the atmosphere by human activity. But our marine ecosystems are coming under increasing pressure due to climate change.

The Marine Institute, with its national and international partners, works to observe and understand how our ocean is changing and analyses, models and projects the impacts of our changing oceans. Advice and forecasting projections of our changing oceans and climate are essential to create effective policies and management decisions to safeguard our ocean.

Dr Paul Connolly, CEO of the Marine Institute, said, “Our ocean is fundamental to life on earth and affects so many facets of our everyday activities. One of the greatest challenges we face as a society is that of our changing climate. The strong international collaborations that the Marine Institute has built up over decades facilitates a shared focusing on our changing ocean climate and developing new and enhanced ways of monitoring it and tracking changes over time.

“Our knowledge and services help us to observe these patterns of change and identify the steps to safeguard our marine ecosystems for future generations.”

The Marine Institute’s annual ocean climate research survey, which has been running since 2004, facilitates long term monitoring of the deep water environment to the west of Ireland. This repeat survey, which takes place on board RV Celtic Explorer, enables scientists to establish baseline oceanic conditions in Irish waters that can be used as a benchmark for future changes.

Scientists collect data on temperature, salinity, water currents, oxygen and carbon dioxide in the Atlantic Ocean. This high quality oceanographic data contributes to the Atlantic Ocean Observing System. Physical oceanographic data from the survey is submitted to the International Council for the Exploration of the Seas (ICES) and, in addition, the survey contributes to national research such as the VOCAB ocean acidification and biogeochemistry project, the ‘Clean Atlantic’ project on marine litter and the A4 marine climate change project.

Dr Caroline Cusack, who co-ordinates scientific activities on board the RV Celtic Explorer for the annual survey, said, “The generation of long-term series to monitor ocean climate is vital to allow us understand the likely impact of future changes in ocean climate on ecosystems and other marine resources.”

Other activities during the survey in 2019 included the deployment of oceanographic gliders, two Argo floats (Ireland’s contribution to EuroArgo) and four surface drifters (Interreg Atlantic Area Clean Atlantic project). The new Argo floats have the capacity to measure dissolved ocean and biogeochemical parameters from the ocean surface down to a depth of 2,000 metres continuously for up to four years, providing important information as to the health of our oceans.

During the 2019 survey, the RV Celtic Explorer retrieved a string of oceanographic sensors from the deep ocean at an adjacent subsurface moored station and deployed a replacement M6 weather buoy, as part of the Irish Marine Data Buoy Observation Network (IMDBON).

Funded by the Department of Agriculture, Food and the Marine, the IMDBON is managed by the Marine Institute in collaboration with Met Éireann and is designed to improve weather forecasts and safety at sea around Ireland. The data buoys have instruments which collect weather and ocean data including wind speed and direction, pressure, air and sea surface temperature and wave statistics. This data provides vital information for weather forecasts, shipping bulletins, gale and swell warnings as well as data for general public information and research.

“It is only in the last 20 years, meteorologists and climatologists have really began to understood the pivotal role the ocean plays in determining our climate and weather,” said Evelyn Cusack, Head of Forecasting at Met Éireann. “The real-time information provided by the Irish data buoy network is particularly important for our mariners and rescue services. The M6 data buoy in the Atlantic provides vital information on swell waves generated by Atlantic storms. Even though the weather and winds may be calm around our shores, there could be some very high swells coming in from Atlantic storms.”