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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: report

The Irish Maritime Development Office (IMDO) has published its Q2, 2022 Unitised Traffic Report with an executive summary below.

In addition to consult the full report, see attachment.

Executive Summary

At the midway stage in 2022, unitised traffic volumes - made up of finished goods such as food, clothing and manufactured products - are performing strongly.

In the Roll – On / Roll – Off (RoRo) market, Dublin Port, Rosslare Europort and the Port of Cork handled a combined total of more than 600,000 units in the first half of the year. This represents 2% growth on 2019, or pre-pandemic, volumes, and means that the RoRo market is now on track to surpass 1.2 million units in 2022, a record annual total.

In the Lift – On / Lift – Off (container) market, traffic volumes are currently at record levels. Dublin Port, the Port of Cork and the Port of Waterford handled 595,000 Twenty-Foot Equivalent Units (TEU’s) in the first half of 2022. This represents 11% growth compared to 2019, or pre-pandemic levels, and 1% growth from 2021. The second quarter of 2022 recorded a total volume of over 311,000 TEU’s, the highest quarterly total on record. Like the RoRo market, the LoLo market is also on course to record 1.2m TEU’s in 2022, surpassing the annual record set in 2021 of 1.18m TEU’s.

Following the end of the Brexit transition period on January 1st 2021, the IMDO reported on the significant impact this event had on the structure of the unitised freight market on the island of Ireland. Eighteen months into the post-Brexit era, these impacts remain unchanged. The following paragraphs encompass the main shifts that have occurred in unitised freight markets in Ireland and Northern Ireland.

Direct Demand

The demand from Irish importers and exporters for RoRo services on direct routes between a port in the Republic of Ireland and a mainland European port (e.g. Cherbourg, Rotterdam) rose dramatically. In 2021, the volume of RoRo traffic on these direct services rose by an unprecedented 94%, from 198,000 units per year, to 383,000. This trend has continued into 2022. One in three RoRo units now travels on a direct route between Ireland and a mainland European port, compared to approximately one in six pre-Brexit.

Since the end of the Brexit transition period, RoRo operators have responded to this demand by introducing unprecedented levels of capacity on direct routes. Incumbents announced increases in fleet size, vessel capacity, as well as intensification of existing schedules. In addition, several new routes were introduced.
The momentum behind this increase in direct capacity has also continued into 2022. In July, Finnlines, a subsidiary of the Grimaldi group, launched a new RoRo route between Rosslare and Zeebrugge. This investment by another new entrant to the Irish RoRo market reemphasizes the persistent nature of this ‘direct demand.’

Intra – Modal Competition

In the LoLo market, the majority of services from ports in the Republic of Ireland are already on direct routes to mainland European ports, such as Rotterdam and Antwerp. Like RoRo operators, LoLo operators have therefore benefitted from the post-Brexit increase in demand from Irish importers and exporters to access EU ports directly, without the need to adhere to new customs requirements at UK ports.

As a result of this change in demand from Irish importers and exporters, intra-modal competition within the unitised freight market (i.e. RoRo Vs LoLo) has increased significantly post-Brexit. Services offered by both operators can be effective substitutes for one another, providing access to central European shipping hubs, meaning operators in both markets compete for similar business.

Loss of Landbridge

Beginning in early 2021, the IMDO has documented the significant declines in RoRo traffic between ports in the Republic of Ireland and Great Britain (i.e. ROI – GB). This traffic has consistently been between 15% and 20% below pre-Brexit levels, and this remains unchanged in 2022. This has been driven by the following three factors.

First, a decline in the demand from Irish importers and exporters to make us of the UK road and ports network as a means to access markets in mainland Europe, a route commonly known and the UK Landbridge. This has been the predominant cause of the decline in ROI – GB traffic. This UK Landridge traffic has, in large part, moved to the direct EU services described above.

Second, a decline in the demand of Northern Irish importers and exporters to make use short sea RoRo services between Republic of Ireland ports and UK ports, particularly Dublin Port, as a means of accessing markets in Southern England and Wales. This can be referred to as the Irish Landbridge. This Irish Landbridge traffic has moved to RoRo services between Northern Irish ports and ports in Great Britain, (i.e. NI – GB), driving record volumes on these routes, and causing further losses for Irish port traffic.

Lastly, the relocation of distribution hubs from Great Britain to mainland European countries has amplified the reduction in ROI – GB traffic. Following the end of the Brexit transition period, several large retail companies with Irish stores have relocated distribution warehouses from areas such as southern England, to areas such as northern France and the Benelux region.

In all of the cases described, the imposition of customs declarations and customs checks on trade between the EU and the UK has underscored these shifts in Irish freight traffic patterns.

Conclusions

The IMDO has noted in previous reporting that Brexit has fundamentally altered the composition of Irish maritime freight traffic. At the midway point in 2022, this remains the case. Direct demand in RoRo and LoLo markets is at record levels, with more new RoRo routes added in the second quarter of 2022. Roro traffic on GB routes continues to record declines of between 15% and 20%, with no immediate signs of a return of Northern Irish traffic or UK Landbridge traffic to pre-Brexit levels at Irish ports.

Overall, unitised freight traffic in Ireland is strong, given the many challenges faced over the past two years. However, economic headwinds such as inflation, high energy costs, elevated containership freight rates, and persistent port congestion at major hubs have meant that the outlook for global seaborne trade is increasingly negative. Despite the extremely high levels of uncertainty, the Irish maritime sector has, since the outbreak of the COVID-19 pandemic, proven its considerable resilience and adaptability to changing global circumstances. These characteristics may be required again in the latter half of 2022.

Published in Ports & Shipping

In an urgent need to address gaps in maritime and air security, and the threat posed by cyber attacks, they feature prominently in submissions made to the country's first national security strategy.

A total of 60 submissions have been made in a public consultation launched by the newly-established National Security Analysis Centre.

The NSAC, based within the Department of the Taoiseach, is drawing up the State's first-ever National Security Strategy.

While the submissions have not yet been published by the department a number are available on the websites of bodies that have made them

In its detailed submission, the Association of Retired Commissioned Officers (ARCO) said the threats to Ireland's national security range from energy security, espionage and extremism to hybrid warfare, major pandemics, nuclear contamination and terrorism.

The submission, authored by Brigadier-General Paul Pakenham (Retd), said that ISIS is “likely to reemerge in the short to medium term”.

It said the concept of military neutrality was “flawed and outdated” and that cyber-enabled attacks and hybrid warfare “do not respect Ireland's military neutrality posture".

ARCO said a “substantial increase” in investment in defence capabilities is required, pointing out that Ireland has the lowest defence spend in the EU, at 0.3% of GDP (average 1.3%).

It said the trans American-European sea and air lanes are in “close proximity” to Ireland and that Ireland's significant reliance on sea lanes presents a potential risk.

The Irish Maritime Forum, an independent professional body, also looked at on sea lanes of communication.

It wants an increased focus, by boosting the Naval Service, to protect Ireland's maritime domain, which is the largest in northwest Europe, with 92% of Ireland's area being underwater.

“We are a small trading nation living on an island and 99% (by volume) of everything we import or export is transported by sea," it said.

“The sea and air traffic between northern Europe and the USA passes close to our shores and through or above waters over which we have jurisdiction or for which we have responsibility.”

Much more from BreakingNews.ie here.

Published in Navy

#Angling - Almost one in every 10 people in Northern Ireland went fishing in the last 12 months - but 70% of NI residents said they had no interest in the sport.

These statistics were among the key findings in a new report on attitudes to angling by adults in Northern Ireland, using data from the Northern Ireland Omnibus Survey conducted this past April.

As the Belfast Telegraph reports, among the other findings were that almost a fifth of the population used to go fishing but no longer so do, while some 4% of the populace have never fished before and would like to try.

Most respondents cited their lack of interest in putting them off angling as a pastime, while 19% said they did not have enough free time.

But 12% said better information on how to fish would encourage them to take out a rod and reel.

The Belfast Telegraph has more on the story HERE.

Published in Angling

#MCIB - The families of two fishermen found dead at sea off the Skerries last April may never uncover the circumstances that led to their demise. But the official report into the incident indicated that the absence of lifejackets was a significant contributing factor.

Ronan Browne (26) and David Gilsenan (41) were reported missing on the evening of 1 April after failing to return from a trip tending to lobster pots.

Their vessel, Lady Linda, was found the following morning upturned in an oil slick off Clogherhead with no sign of the crew.

It wasn't until a week later that their bodies were discovered caught in the vessel's fishing gear some five miles east of Clogherhead, as previously reported on Afloat.ie.

Post-mortem results found that both men died from drowning, with Gilsenan also showing signs of hypothermia.

With no eyewitnesses to the incident, the report by the Marine Casualty Investigation Board (MCIB) indicated a number of possible causes from eqiupment malfunction or shifting of lobster pots on deck, to the wave height and weather conditions on the day, which were reportedly deteriorating when the boat left port.

It also said that Browne and Gilsenan "were lifelong friends, both men were experienced and qualified marine engineers in the fishing vessel industry. Both men were experienced in boat handling and fishing and had worked together on many occasions."

But the report emphasised the lack of personal flotation devices (PFDs) on board, and noted that emergency equipment was stored under the deck and not easily accessible.

The MCIB's recommendations include a review of the code of practice for fishing vessels under 15m to establish "revised stability critera" and ensuring that all boats are fitted with automatic radio beacons that deploy upon capsize.

In a separate incident, lack of proper maintenance led to an unlicenced boat taking on water off Co Kerry last August.

The Claire Buoyant was carrying one crew, five passengers and 21 sheep from Beginish Island to Ventry when the vessel began to lose stability.

Skipper Eoin Firtear - who the MCIB described as having "limited sea-going experience" - and his five passengers were rescued by passenger ferry. All sheep were jettisoned overboard, with 18 eventually recovered.

The report reminded that the carriage of livestock should only be undertaken in appropriately certified vessels.

Published in MCIB

#RIVER CORRIB - A consultant’s report on Wolfe Tone Bridge in Galway could clear the way for a new crossing of the River Corrib, according to The Connacht Sentinel.

Galway City Council has confirmed that the €400,000 report will look at the possibility of a new bridge for vehicular traffic downstream of the existing span.

“Given the age of the current structure, we have to look at plans for the construction of a new bridge and the retention of the existing crossing as part of a walkway over the Corrib," said the council's director of services Ciarán Hayes.

“There is no doubt that such a walkway, as part as an overall regeneration plan for the area, would be a most welcome addition to the amenity infrastructure of this historic part of the city."

The €400,000 allocation for the report commission will comes from the National Roads Authority and Department of the Environment budget for regional and local roads in 2012. The report is expected to be carried out later this year.

Published in Inland Waterways

#MCIB - The death by drowning of a South Dublin boatman may have been avoided had he been wearing a lifejacket or buoyancy aid, according to investigators.

The report by the Marine Casualty Investigation Board (MCIB) into the death of Aidan Fennell off Dalkey Island on 12 October 2010 found that an epileptic episode could have caused him to fall overboard from his rowboat and become disorientated once in the water.

Fennell, 43, was considered a competent boatman and a strong swimmer used to cold water, though was prone to seizures where he could not control his muscles and lost sense with reality, on occasion becoming unconscious.

On the afternoon of 12 October last year Fennell had launched his boat from Coliemore Harbour in fair conditions, intending to ferry a German family to Dalkey Island. When they pulled out of the trip, Fennell decided to row to the island on his own, with no flotation devices on board.

He was last seen by friend Kevin O'Farrell at 2.50pm. Around half an hour later, O'Farrell became concerned as to Fennell's whereabouts when he had been out of sight for some time.

After notifying the Irish Coast Guard, the Dun Laoghaire lifeboat and coastguard helicopter Rescue 116 were dispatched to search the area. Fennell's boat was located before 4pm washed on the rocks at the southeast end of Dalkey Island, and his body was found in the water close by some 10 minutes later.

No injuries were found on Fennell's body, suggesting that he went into the water before his boat washed up on the rocks.

The report concluded that if he had fallen overboard in normal conditions "it is considered likely that he could have swum to his boat, or clung on to the oars.

"However, if he had suffered an epileptic episode... he would have had great difficulty in staying afloat, in particular without having the buoyancy assistance of a life jacket."

The full report is available to download as a PDF from the MCIB website HERE.

Published in MCIB

#MARINE WILDLIFE - Some 46 reports of stranded whales and dolphins in Northern Ireland are among the thousands recorded across the UK over the last six years, according to BBC News.

A new study co-ordinated by the Zoological Socoety of London (ZSL) shows that some 3,500 cetaceans were stranded on the British coastline between 2005 and 2010.

Though year-on-year figures have fallen overall, is presumed that many more strandings have gone undetected.

Many were found to have died of disease or starvation – particular harbour dolphins.

But human activity such as fishing, shipping and chemical pollution also poses a significant threat to marine wildlife in the waters around the British Isles, said Rob Deaville of the ZSL.

The public is being encouraged to report stranded marine mammals to help create a more accurate picture.

BBC News has more on the story HERE.

Published in Marine Wildlife
The Irish Examiner reports that the families of two fisherman who drowned off Malin Head last November disagree with the findings of the official investigation into the tragedy.
Eddie Doherty, 65, and his nephew Robert McLaughlin, 41, died after their small fishing boat F/V Jennifer capsized and sank off Glengad on 1 November last year.
The official report released last week by the Marine Casualty Investigation Board (MCIB) found that a combination of high winds in the area and unstable weight on the boat due to the crab pots it was carrying most likely caused the vessel to list to an angle from which it could not be recovered.
But Eddie Doherty's widow said she disagreed with this conclusion.
"With Eddie’s experience and his regard for safety the load would have been spread evenly over the deck of the boat and therefore this would not have had an adverse affect on the stability of the boat," said Marian Doherty.
The full MCIB report is available to read HERE.

The Irish Examiner reports that the families of two fisherman who drowned off Malin Head last November disagree with the findings of the official investigation into the tragedy.

Eddie Doherty, 65, and his nephew Robert McLaughlin, 41, died after their small fishing boat F/V Jennifer capsized and sank off Glengad on 1 November last year.

The official report released last week by the Marine Casualty Investigation Board (MCIB) found that a combination of high winds in the area and unstable weight on the boat due to the crab pots it was carrying most likely caused the vessel to list to an angle from which it could not be recovered.

But Eddie Doherty's widow said she disagreed with this conclusion.

"With Eddie’s experience and his regard for safety the load would have been spread evenly over the deck of the boat and therefore this would not have had an adverse affect on the stability of the boat," said Marian Doherty.

The full MCIB report is available to read in full HERE.

Published in MCIB
A public consultation on the future of Cork Harbour is open until 15 July.
Copies of the 300-page Cork Harbour Study are currently available at Cork County Council offices and online at www.corkcoco.ie, The Southern Star reports.
The study outlines possibilities for the long-term future of the coastline in and around the harbour, including but not limited to the development of disused or under-used areas, and sustainable patterns of settlement and industry.
Ideas the report puts forward for public debate include a new marina for Cobh, more shoreline pedestrian and cycleways, a new container terminal at Ringaskiddy and initiatives for marine-related employment.
"A balance between the development and amenity roles of Cork Harbour is only likely to be maintained if there is public support for this," said outgoing Cork Mayor Kevin Murphy. "Greater use and better public access to its amenities and recreational facilities will make this more likely."

A public consultation on the future of Cork Harbour is open until 15 July.

Copies of the 300-page Cork Harbour Study are currently available at Cork County Council offices and online at www.corkcoco.ie, The Southern Star reports.

The study outlines possibilities for the long-term future of the coastline in and around the harbour, including but not limited to the development of disused or under-used areas, and sustainable patterns of settlement and industry.

Ideas the report puts forward for public debate include a new marina for Cobh, more shoreline pedestrian and cycleways, a new container terminal at Ringaskiddy and initiatives for marine-related employment.

"A balance between the development and amenity roles of Cork Harbour is only likely to be maintained if there is public support for this," said outgoing Cork Mayor Kevin Murphy. "Greater use and better public access to its amenities and recreational facilities will make this more likely."

Published in Cork Harbour
The report by the Marine Casualty Investigation Board into the loss of a kayaker in Castletownshend last year has found the death was caused by hypothermia and heart failure due to a pre-existing condition.
Didier Heneault, 56, died while kayaking with his wife Margaret near Horse Island, after his kayak overturned in choppy water.
The French couple, who were experienced kayakers, had set off from the League near Raheen Town in Co Cork on the morning of 30 May 2010, paddling south east.
On the western side of Horse Island, Mrs Heneault turned and saw that her husband was in thw water about 10m from his kayak. She tried to assist him in climbing out of the water back into the kayak but was unsuccessful.
Mrs Heneault used a safety rope to keep her husband afloat, but after 10 minutes he became unresponsive.
Some hours later passing kayakers heard Mrs Heneault's calls for help and assisted in towing the couple back to shore at Horse Island, where they gave Mr Heneault CPR. They were joined shortly after by the Baltimore Inshore Lifeboat and the Toe Head coastguard unit.
Mr Heneault was transferred to a waiting ambulance at Castletownshend pier where he was treated by paramedics before being taken to Cork University Hospital. There he was pronounced dead at 4.50pm.
The report into the incident by the Marine Casualty Investigation Board (MCIB) said the post-mortem gave the cause of death as cardiac failure due to hypertensive cardiomyopathy following immersion in cold water and associated hypothermia, with a medical history of hypertension.
The report also recommended that lifejackets should be used instead of buoyancy aids when offsore kayaking, where the risk of capsizing is greater. A lifejacket of 150 Newtons or more would have kept Mr Heneault's head above water at all times, it said.

The report by the Marine Casualty Investigation Board (MCIB) into the loss of a kayaker in Castletownshend last year has found the death was caused by hypothermia and heart failure due to a pre-existing condition.

Didier Heneault, 56, died while kayaking with his wife Margaret near Horse Island, after his kayak overturned in choppy water.

The French couple, who were experienced kayakers, had set off from the League near Raheen Town in Co Cork on the morning of 30 May 2010, paddling south-east. 

On the western side of Horse Island, Mrs Heneault turned and saw that her husband was in thw water about 10m from his kayak. She tried to assist him in climbing out of the water back into the kayak but was unsuccessful. 

Mrs Heneault used a safety rope to keep her husband afloat, but after 10 minutes he became unresponsive.

Some hours later passing kayakers heard Mrs Heneault's calls for help and assisted in towing the couple back to shore at Horse Island, where they gave Mr Heneault CPR. They were joined shortly after by the Baltimore Inshore Lifeboat and the Toe Head coastguard unit.

Mr Heneault was transferred to a waiting ambulance at Castletownshend pier where he was treated by paramedics before being taken to Cork University Hospital. There he was pronounced dead at 4.50pm.

The report into the incident by the MCIB said the post-mortem gave the cause of death as cardiac failure due to hypertensive cardiomyopathy following immersion in cold water and associated hypothermia, with a medical history of hypertension.

The report also recommended that lifejackets should be used instead of buoyancy aids when offsore kayaking, where the risk of capsizing is greater. A lifejacket of 150 Newtons or more would have kept Mr Heneault's head above water at all times, it said.

Published in MCIB
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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.”