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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: Marine Protected Areas

Greece says it plans to become the first EU state to ban bottom trawling in all of its marine protected areas (MPAs) by 2030.

Greek Prime Minister Kyriakos Mitsotakis made the announcement this week at the “Our Ocean” conference in Athens.

Bottom trawling will be banned in Greece’s three national marine parks - one of which is the largest in the east Mediterranean Sea - by 2026, with the rest following before the end of the decade.

While there are restrictions on trawling in place in other parts of Europe, this has been billed as the first outright ban in all of one EU member state’s MPAs.

Mitsotakis said Greece is spending €780 million on protecting its MPAs.

However, Turkey’s foreign minister has accused the Athens government of exploiting environmental issues for a geopolitical agenda – both neighbouring states are members of NATO.

Published in Fishing

The Irish government has come under fire from environmental groups for failing to introduce the Marine Protected Areas Bill, which would commit to effectively protecting 30% of Ireland's seas by 2030, as promised since July 2023. The Fair Seas coalition, which has been leading the campaign for strong and ambitious legislation to protect marine biodiversity, warned that the government is running out of time to see the Bill introduced, debated, and enacted before the end of this government's term.

The Bill was due to be published in the Dáil before the Easter recess, but with that deadline having passed, the coalition is concerned that the government is now in real danger of missing its target. Dr Donal Griffin, Fair Seas Campaign Coordinator, said, "Every delay makes it harder for the government to achieve its target of designating 30% of Irish seas as Marine Protected Areas. This has knock-on consequences for Ireland's ability to meet its offshore renewable energy targets, as the offshore energy sector requires MPA legislation to help identify potential offshore development sites."

The Coalition also noted that the delays in introducing the Bill have real consequences for the State's ability to reach important international environmental and climate targets. Failure to deliver this Bill, which has been called for by a petition of 20,000 Irish people, will reflect very badly on the government parties come election time.

Rebecca Dudley, Science Officer with the Irish Whale and Dolphin Group, said, "The stakes are high, but the government still has time to publish this bill and move it quickly to Committee stage where amendments can be debated to further strengthen the legislation. All this is possible, but only if the government moves quickly once the Dáil resumes after Easter."

The Fair Seas coalition is calling for stakeholder engagement at every stage, clear delivery timeframes, and a robust management framework, with targeted, site-specific measures to ensure MPAs deliver for nature. The environmental group urged the Irish government to act quickly and deliver on its commitment to key environmental legislation.

Published in Marine Planning
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“It is not good enough to designate parts of the marine environment as conservation areas without talking to the people, groups and businesses which use and depend on an area for their livelihoods and recreation.”

That comment from the Campaign Manager of the environmental group Fair Seas - Dr Donal Griffin – highlights a need for better communication about creating protected maritime areas in Ireland’s coastal waters as pressure on the marine spatial area increases. What will be the effect of the Government’s declaration that Ireland will protect 30% of its marine area by 2030 on watersports and wider marine activities?

A year after the publication of that determination in the Government’s marine environment programme, a year ago this month, there remains uncertainty about the overall impacts on commercial and recreational use. Will there be effects on harbours, ports and shipping? What will be the effects on the fishing industry and aquaculture? What limitations will there be on the recreational use of the water – sailing, boating, angling, diving, kayaking, canoeing – amongst them?

There is concern about impacts on recreational boating as well as fishing and other marine industry in new marine protected areasThere is concern about impacts on recreational boating as well as fishing and other marine industry in new marine protected areas. What will be the effect of the Government’s declaration that Ireland will protect 30% of its marine area by 2030?

Marine Protected Areas (MPAs); Special Protection Areas (SPAs); Special Areas of Conservation (SACs); Natura 2000 network designations, the Habitats Directive, the Marine Strategy Framework Directive; the Birds Directive, the demands of offshore wind energy developers for OREs, Offshore Renewable Energy sites, mean that there is great pressure on the marine space.

After Minister for Heritage, Green Party TD Malcolm Noonan announced that an area of the seas off County Wexford,’ bigger than County Wexford itself,’ was being designated a new Special Protection Area for birds, Fair Seas - while welcoming the protection of seabirds - was critical of lack of consultation.

It was the second time this Minister had announced a big area designation, causing controversy. The last was in the North/West Irish Sea, about which fishing industry groups complained that promises of consultation were ignored.

In the same timeframe as his announcement, the senior Minister in the same Department of Housing, Local Government and Heritage, Darragh O’Brien – announced a ‘consultation process’ about the seas off County Wexford, open until April 9.

Minister Noonan declined my request for an interview about this designation, but Dr Griffin, on my monthly Maritime Podcast, told me that the Government had “failed to consult with local stakeholders” and this issue must be improved.

Listen to the podcast below.

 
 

As the Government’s declaration to protect 30% of Ireland’s marine area by 2030 has raised questions about the impacts on commercial and recreational use of the waters, it is natural for people to have questions about marine protected areas (MPAs). Here are some commonly asked questions about MPAs:

What is a marine protected area?
A marine protected area is a designated region of the ocean, coast or Great Lakes that is protected by law to preserve and manage its natural and cultural resources. The goal of MPAs is to conserve and protect marine ecosystems, habitats, and species while allowing for sustainable use and enjoyment by people.

What activities are allowed in MPAs?
The activities allowed in MPAs depend on the type of protection level assigned to the area. Some MPAs allow for commercial and recreational fishing, while others prohibit all forms of extraction. In general, activities that harm or disturb the natural resources of an MPA are not allowed.

How are MPAs designated?
MPAs can be designated at the local, state, or national level. The process for designating an MPA involves scientific research, public consultation, and regulatory and legal measures. The government agencies responsible for managing MPAs also consult with local communities, stakeholders, and experts to ensure the area is managed effectively.

What are the benefits of MPAs?
MPAs provide a range of benefits, including protecting biodiversity, improving fisheries management, maintaining healthy ecosystems, and supporting local economies. MPAs can also provide recreational opportunities for activities such as snorkeling, diving, and wildlife watching.

How are MPAs enforced?
MPAs are enforced through a combination of monitoring, surveillance, and enforcement measures, such as patrols, fines, and prosecution of offenders. The penalties for violating MPA regulations can vary from small fines to imprisonment, depending on the severity of the offense.

These are just a few commonly asked questions about MPAs. As the government moves forward with its commitment to protect 30% of Ireland’s marine area, more information will become available about the specific impacts on commercial and recreational use of the waters.

Published in Tom MacSweeney
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A coalition of Ireland’s leading environmental NGOs and networks says time is running out to protect Ireland’s marine environment.

With fewer than 20 Dáil sitting days left this year, Fair Seas says it is calling on the Government to enact the Marine Protected Areas (MPA) Bill without delay.

Fair Seas wants to see binding targets committing to effectively 30% of the seas around Ireland by 2030, with 10% strictly protected.

Dr Donal Griffin, marine policy officer with Fair Seas, was one of the speakers at a Green Foundation Ireland seminar about Ocean Warming and Marine Biodiversity at the National Maritime Museum of Ireland in Dun Laoghaire last week.

The event highlighted how climate change is affecting earth’s oceans, with marine warming in the North Atlantic increasing by five degrees this year, according to UK-based scientists.

This has put at risk the survival of kelp forests and other important habitats and species, which play a crucial role as a home for marine biodiversity around Ireland, Great Britain and Europe’s Atlantic coast.

Dr Griffin said: “Ireland’s marine area is enormous. However, its stewardship by successive Governments has failed to deliver its full ecological, economic or social potential.

“At the end of the day, healthy seas help tackle the biodiversity and climate crisis. Healthy seas are better able to mitigate the impact of climate change at global scale by regulating the climate, sequestering carbon and absorbing atmospheric heat. Healthy seas are able to withstand and quickly recover from extreme events. They are also better positioned to help coastal communities adapt to the social and economic changes brought about by climate change.”

Dr Griffin added: “The MPA Bill was promised before the summer recess. We’re now quickly approaching the Christmas break… This legislation needs to be robust, fit-for-purpose and it’s essential we get it right.

“We want to see stakeholder engagement at every stage, clear delivery timeframes and a robust management framework, with targeted, site-specific measures to ensure MPAs deliver for nature.”

Other speakers at the event included former Green Party MEP Grace O’Sullivan; Karin Dubsky, director of Coastwatch; and Dr Saule Akhmetkaliyeva from the Blue Carbon Research Lab at UCD.

Published in Environment

Ireland has reaffirmed a pledge to protect 30 per cent of Ireland’s marine areas by 2030.

Minister for Housing Darragh O’Brien reaffirmed the original commitment made by Minister of State for Heritage Malcolm Noonan at a seminar involving the European Commission in Malahide, Dublin.

In a new “Message from Malahide”, O’Brien told delegates from nine member states attending a European Commission seminar in Dublin about “Ireland’s significant progress in meeting the targets to protect marine areas as outlined in the EU Biodiversity Strategy 2030”.

The National Parks and Wildlife Service (NPWS) is hosting the three-day seminar in Malahide, Co. Dublin, together with the European Commission.

Minister for Housing and Local Government Darragh O’BrienMinister for Housing and Local Government Darragh O’Brien

The event is one of a series and brings member states together to assess progress on the EU Biodiversity Strategy, an ambitious, long term plan for protecting nature and reversing the degradation of ecosystems.

The strategy contains specific actions and commitments, including targets for a larger EU–wide network of protected areas on land and sea.

This includes legal protection of at least 30% of EU terrestrial and marine areas by 2030.

The European Commission has requested member states to supply voluntary pledges indicating their contribution to the Biodiversity Strategy 2030 protected area targets.

“We have signalled our intention to meet these targets by increasing the marine area in our Natura Network from just over 2% of our waters two years ago, to almost 10% today,” O’Brien said.

“ New legislation, the Marine Protected Areas Bill is also in progress which will legally underpin the designation of Marine Protected Areas. These actions, along with my department’s pledge here today, demonstrate real commitment to protecting our marine biodiversity,” he said.

A number of national and European NGOs are attending the seminar.

Speakers include Andrea Vettori, Head of the Nature Conservation Unit at the EU’s DG Environment, EU Commission, scientific experts, and government officials from across Europe who outlined their own country pledges and approaches to meeting targets.

The Biogeographical seminar for the Atlantic and the Macaronesian marine biogeographical regions takes place from October 11th until 13th.

The seminar is hosted jointly by the European Commission’s DG Environment and NPWS.

Published in Marine Planning
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The Northern Ireland Inheritance Film Festival is set to feature the online premiere of 'Fair Seas: The Atlantic Northwest', a short film that showcases the perspectives of coastal communities from Donegal and Sligo who rely on the sea for their livelihood. Fair Seas produced the 14-minute documentary, which offers insights into the hopes, fears, and stories of local seafood producers, an angler, a diving instructor, and a walking guide throughout the North Donegal to Sligo region. The film highlights how the creation of Marine Protected Areas could provide a fresh approach to maritime life conservation that has supported these communities for generations.

The maritime region of Northwest is home to over 25 species of whales and dolphins, 38 species of seabirds, and a variety of rare and endangered species of sharks, skates, and rays. The adverse impact of climate change, pollution, a loss of biodiversity, and reduced fish stocks throughout the region are worth mentioning.

Peter McAuley filming with the Swimming Head Productions teamPeter McAuley filming with the Swimming Head Productions team

Fair Seas is campaigning for strong and ambitious Marine Protected Areas (MPA) legislation to be published as soon as possible to protect this vital resource and the coastal communities of Donegal and Sligo that rely on it. The group wants to see mandatory targets committing to effectively protecting 30% of the seas around Ireland by 2030 with 10% strictly protected. Fair Seas is calling for stakeholder engagement at every stage of the MPA designation with clear delivery timeframes as well as a robust management framework which clearly defines the varying degrees of site protection to ensure MPAs deliver for nature.

Aoife O’Mahony, Campaign Manager with Fair Seas said, “The Northwest coastline is breathtaking and our latest film explores some of the wildlife and biodiversity hidden beneath the waves. It is really important for us to hear the views of the people who make a living from the sea and to hear their concerns about the health of the ocean. There is also plenty of reason for hope and we all can act to make a difference. Donegal is famous for the large number of basking sharks that can be seen in its waters. This gentle giant was hunted nearly to extinction, now it is a protected species in Irish waters and making a comeback thanks to widespread public support.”

“Time is running out for Ireland to meet its targets to protect 30% of our seas and ocean by 2030. The Marine Protected Area Bill was promised in June 2023 and we are still waiting to see this crucial legislation. We’re asking the voters of Ireland’s Atlantic Northwest and across the country to add their voice to the calls to safeguard our seas, tell your elected representatives you want strong and ambitious marine protected area legislation. We must all act with ambition and urgency so that the full benefits of nature restored can reveal themselves in generations to come.”

Inheritance is an environmental festival which takes place three times a year. It aims to educate, inspire and raise awareness of contemporary environmental issues, and to showcase the work of independent filmmakers from all over the globe. The festival is live-streamed on the Inheritance website and screened on regional TV channels including Latest TV in Brighton, Northern Visions in Belfast, Sheffield Live! in Sheffield and KMTV in Kent.

The Fair Seas film will be shown on Belfast’s NVTV on Sunday, September 23rd from 9pm. The channel is available on Freeview 7 and Virgin Media 159, in Belfast, and nvtv.co.uk/livestream.The Fair Seas film will be shown on Belfast’s NVTV on Sunday, September 23rd from 9pm. The channel is available on Freeview 7 and Virgin Media 159, in Belfast, and nvtv.co.uk/livestream.

‘Fair Seas: The Atlantic Northwest’ was part funded by the Networking and Marine Research Communications Awards, funded by the Marine Institute under the Marine Research Programme with the support of the Irish Government.

It was produced by Swimming Head Productions, an award-winning team specialising in quick-fire documentaries with a focus on heritage, science and the natural world.

Fair Seas has also produced a new postcard for Ireland’s Northwest Coast which features a basking shark swimming over a bed of seagrass. This postcard will be shared with ocean conservation organisations in this local area to highlight the beauty of this area of Ireland’s Coast.

Published in Maritime TV

Environmental groups have expressed dismay at the delay of the Marine Protected Areas Bill, as the Irish Examiner reports.

The eagerly awaited legislation will now not be published until after the Dáil recess — which has prompted the Fair Seas coalition to call for it to be made a priority when TDs return to Leinster House in mid September.

Fair Seas marine policy officer Donal Griffin said: “Time is running out for Ireland to meet its targets to protect 30% of our seas and ocean by 2030.”

The bill is sure to be a hot topic at a public event this Friday evening 4 August at the Irish Whale and Dolphin Group’s Shannon Dolphin Centre in Kilrush, Co Clare to celebrate the South West Coast’s marine wildlife.

The Irish Examiner has more on the story HERE.

Published in Marine Planning
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The campaign group Fair Seas is hosting a free event focusing on marine protected areas (MPAs) in Co Clare next week (August 4th).

The evening of talk and discussions, entitled “Hope for the Greater Skellig Coast and Ireland’s Marine Protected Areas”, will be held in Kilrush, Co Clare, on August 4th.

Fair Seas has been pressing the government to publish the promised legislation on MPAs. The campaign named an expanse of water from Loop Head in Co Clare to Kenmare in Co Kerry as Ireland’s first “hope spot” at the start of this year.

“Although small at only 1.37% of our overall marine area, these waters support huge biodiversity including the highest densities of minke and humpback whales recorded in the Irish Exclusive Economic Zone,” Irish Whale and Dolphin Group education and outreach officer Sibeál Regan says.

“Effectively protecting this upwelling area teeming with life is critical to ensuring a healthy sea,” she says, describing Kerry and Clare’s marine life as “truly spectacular”.

Regan will talk at the Kilrush event about whales, dolphins and porpoises off the west coast and about the Fair Seas campaign to protect, conserve and restore Ireland’s unique marine environment.

Fair Seas estimates that €55 million will be needed to adequately fund MPA designation and ongoing management until 2030. It has published a report which estimates that approximately €7 million would be required over the next 12 months to reach the target of fully protecting 10% of Ireland’s ocean and seas.

Fair Seas is also inviting people to complete an online survey, answering questions about the health of Ireland’s marine environment, how they use the seas and what actions they believe the Irish government needs to be taking to manage this environment.

The ocean literacy survey will remain open until the end of the summer, it says, and information collected will “be held securely and treated in the strictest confidence”.

Fair Seas says the survey will take approximately 15 minutes to complete, and consent can be withdrawn at any time.

The talk and panel discussion at the Shannon Dolphin Centre, Merchant’s Quay, Kilrush, Co Clare, runs from 6 pm to 8 pm on Friday, August 4th.

Published in Marine Planning
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Birdwatch Ireland has welcomed a decision to extend marine protection for a North Atlantic sea area outside of Ireland’s exclusive economic zone.

The seafloor of the North Atlantic Current and Evlanov Sea Basin (NACES) has been given marine protected area (MPA) designation by 15 governments, including Ireland, which are signatories to the OSPAR convention.

The 600,000 km2 area is east of the Mid-Atlantic Ridge and north of the Azores.

“The NACES MPA is a vital wintering ground for the globally threatened Atlantic puffin, a species in rapid decline and one which also breeds in Ireland during the summer and is much loved,” Birdwatch Ireland marine policy and advocacy officer Sinead Loughran said.

She described the decision is “an incredibly important first step to ensure that this biodiversity hotspot in the North Atlantic high seas” can continue to support an “ abundance and diversity of marine life”.

The sea basin which is the size of continental France, was designated in 2021, after research by BirdLife International showed that five million seabirds, including puffins breeding on Skellig Michael, use it every year.

The extension to protect the seafloor was agreed by OSPAR signatories in Oslo, Norway, last week.

This is due to the location’s significance for a “multitude” of marine species and the value of its seabed habitats.

Evidence gathered over the last two years also shows the NACES MPA is key marine habitat for blue and fin whales, leatherback and loggerhead turtles, basking sharks, European eels and Atlantic bluefin tuna.

The MPA’s seafloor habitat includes over 30 seamounts, with vulnerable marine ecosystems, such as deep-sea sponges and coral gardens, serving as “crucial pillars for supporting a wide array of vibrant ecosystems”.

Over 16,400 people had supported a petition by BirdWatch Ireland and BirdLife International for better protection of the site.

The organisations say it is now “essential that OSPAR develops a management plan for the site”.

The 1992 OSPAR Convention for the Protection of the Marine Environment of the North-East Atlantic involves Ireland, Belgium, Denmark, Finland, France, Germany, Iceland, Luxembourg, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and Britain, along with the EU.

Published in Marine Planning

An ecological analysis of the western Irish Sea for potential marine protected areas warns of “significant spatial squeeze” if both offshore wind farms and commercial fishing are excluded from sensitive habitats.

As The Sunday Independent reports, a report for the Minister for Housing Darragh O’Brien has recommended a list of 40 sensitive species and habitats in a sea area which has been targeted for extensive offshore windfarm development.

The study was led by Prof Tasman Crowe, director of University College, Dublin’s Earth Institute, and aims to inform new legislation on marine protected areas (MPAs).

It focuses on the sea area extending from Carlingford Lough to Carnsore Point, where a number of offshore wind farms will be built.

The Government has committed to designating 30 per cent of Ireland’s seas as marine protected areas (MPAs) by 2030 in line with EU commitments, and a Bill is currently before the Oireachtas.

The new report acknowledges the challenges of overlapping competing interests, given that the western Irish Sea is a busy shipping area and a key area for commercial fishing, among other activities.

Angel shark, basking shark, tope, American plaice and the European eel are among the 40 species and habitats identified for MPA designation.

Among the 40 listed, 18 of the features or species are already on protected lists.

For instance, the European eel and angel shark are “red-listed” or critically endangered by the International Union for the Conservation of Nature.

Carbon-rich muddy habitats are included, as they can capture carbon to mitigate global warming.

The barrel jellyfish Photo: Mark ThomasThe barrel jellyfish Photo: Mark Thomas

The barrel jellyfish is among the species listed, as it provides food for species of commercial or conservation importance.

Native or European flat oysters which were fished to extinction in the Irish Sea are listed as being “suitable for restoration”.

The report says the Irish Sea has a “long history of exploitation ” and is “far from pristine”, but says there are over 1,700 species and it is a “biocultural hotspot”.

Read more in The Sunday Independent here

Published in Marine Planning
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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.”