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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: seals

The first case of a grey seal predation on a harbour porpoise in Irish waters has been confirmed, the Irish Whale and Dolphin Group (IWDG) says.

Video of the incident off Clogherhead in Co Louth on Sunday 14 November was submitted to the marine wildlife charity. It appears to show an adult grey seal with a porpoise calf in its mouth and attempting to drown its victim before feeding on it.

Sightings officer Pádraig Whooley said there was “little doubt” as to what was occurring in the footage, which can be seen below. Some viewers may find the video disturbing:

Andy Smith, who was fishing on the pier in Clogherhead when he shot the video, said: “We initially saw the mother and baby about 200m out to sea but about 20 minutes later the seal surfaced with the baby porpoise in its mouth.

“It was quite violent and bloody. Thankfully there were no kids around to witness it. Nature raw in tooth and claw I suppose.”

Whooley added that the incident, while rare, is not without precedent. A paper published in the journal Marine Mammal Science in 2014 offered the first evidence of grey seal predation on harbour porpoise in the English Channel and North Sea.

“However, this behaviour has never before been documented in Irish waters, which is surprising given the large populations we have of both coastal species,” he said.

The incident now opens questions as to whether this is indeed new behaviour from an Irish seal “or one that has simply never before been witnessed or recorded in Ireland”.

In addition, it is not confirmed whether the seal in the video is from an Irish resident population or one that travelled here from the North Sea area.

Whooley also posits: “What are the likely implications at population level for the resident harbour porpoises of Clogherhead and beyond? Especially given that areas like north Co Dublin have some of the highest densities of porpoises in Irish waters.”

Published in Marine Wildlife
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Marine wildlife in Strangford Lough faces a “real risk” from an increase in recreational watersport, as The Irish News reports.

Rangers from the National Trust in Northern Ireland recorded a record number of grey seal pups and a “stable” population of Brent geese in their latest annual survey of the Co Down inlet.

But despite this good news, the Designated Special Area of Conservation could be put under pressure by a marked increase in paddle boarding and kayaking — particularly close to seal pupping areas and bird nesting sites.

Lead ranger Hugh Thurgate says: “There’s work to do to educate outdoor activity leaders about wildlife disturbance, to ensure they are aware of the risks and understand what areas of the lough to avoid during breeding season.”

The Irish News has more on the story HERE.

Published in Marine Wildlife

The National Parks and Wildlife Service (NPWS) has confirmed it is investigating the recent discovery of beheaded seals on a Co Kerry beach.

But as TheJournal.ie reports, the situation may not be as sinister as might appear at first glance — with experts saying it’s not unusual for seal carcasses to wash ashore headless by various causes.

The most recent concern was prompted by a report from a woman walking on Banna beach in Co Kerry, where she described happening upon mutilated seal carcasses on the sand.

However, Melanie Croce of Seal Rescue Ireland in Courtown, Co Wexford says that while it does appear the seals in question were beheaded, “this is actually something that we’ve seen for many years and many other rescues see it as well worldwide.

“Unless you’re doing a post-mortem examination, it’s very difficult to determine the cause of death. But, you know, we can’t prove anything either way,” she added.

Seals have become a divisive issue in the South West in recent years.

Earlier this month the Government shot down proposals to allow the culling of seals by rifle in the vicinity of protected areas where local inshore fishermen claim their catch is being depleted by the appetites of seal colonies.

TheJournal.ie has much more on the story HERE.

Published in Marine Wildlife
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Local residents have been disturbed by the discovery of decapitated seals on a Co Kerry beach, as the Irish Examiner reports.

Speaking to Kerry Today on Radio Kerry, a local woman described coming upon the grisly scene on Banna beach where a number of seal carcasses lay mutilated.

And she suggested that the heads had been purposefully removed in incidents that were not the result of an animal attack.

The revelation will recall memories of similar seal beheadings in Dingle in the summer of 2012, for which the culprits were never found.

The Irish Examiner has more on the story HERE.

Published in Marine Wildlife
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Today’s Sunday Independent reports that Government ministers have shot down proposals for a seal cull by rifle from boats off Cork and Kerry.

Internal emails show that Minister of State Malcolm Noonan rejected the suggestion as being “politically unacceptable”.

And both he and Housing Minister Darragh O’Brien shared the view that a compensation scheme for fishermen who say seal predation on fish stocks has harmed their livelihoods “would be a better approach”.

As previously reported on Afloat.ie, inshore fishermen in Kerry have argued that the depletion of fishery stocks and damage to nets in and around the Blasket Islands is “unsustainable”.

But suggestions that fishermen be given the green light to cull seals from their vessels with high-powered rifles were branded as “insane” by a conservation expert.

The Sunday Independent has more on the story HERE.

Published in Marine Wildlife

One of the most difficult, controversial and upsetting marine environment stories I have reported in my time as a marine correspondent concerns seals. I've seen them rehabilitated by a sanctuary and marvelled at the work put into healing injured, sick seals and releasing them back into the sea. I've seen fishermen provide fish to feed those seals being rehabilitated.

I've also heard fishermen claim, in anger and fury, that their catches were taken from their nets, partially eaten and then discarded useless by seals.

I've seen injured seals and heard allegations by animal welfare groups and environmentalists that fishermen had taken the law into their own hands against protected species.

Under the Wildlife Acts 1976 to 2018, cetaceans and seals are protected species.

Under the Wildlife Acts 1976 to 2018, cetaceans and seals are protected speciesSeals are a protected species Photo: Bob Bateman

Dáil debate

In recent weeks the whole issue has come to the fore again, after a Dáil debate when national media reported that licences could be given to fishermen for a cull to shoot seals. There was another outburst of fury, particularly on social media. But what is the truth of this issue?

Inland Fisheries Ireland

Official records show that the State agency responsible for the conservation, protection and management of Ireland's inland fisheries and sea angling applied three times for licences to shoot seals. A spokesperson for Inland Fisheries Ireland confirmed that it had applied for Section 42 authorisations from the National Parks and Wildlife Service on three occasions in the last 10 years. No application has been made this year. "One seal has been removed under a Section 42 authorisation in the last 10 years for reasons of public safety," the IFI said.

National Inshore Fishermen's Association

The National Inshore Fishermen's Association said there had been "biased reporting by mainstream media" which never interviewed anyone from the inshore fisheries sector. "If you take the time to listen and consider fishermen's complaints, you'll understand there are two separate aspects. The first is the amount of fish seals eat and the impact it has on fish stocks. The second is the economic impact seals have on fishers' livelihoods."

So, for this week's podcast, I spoke to the Secretary of the Inshore Fishermen's Association, Alex Crowley.

Listen to the Podcast here

Published in Tom MacSweeney
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Plans to allow for the culling of seals by fishermen with high-powered rifles have been branded as “insane” by a conservation expert.

According to the Irish Examiner, the Government is looking into the granting of licences that would permit fishermen to shoot seals in order to protect their catches.

The move follows claims by local fishermen in Kerry that seal colonies in the Blasket Islands — a Special Area of Conservation — and elsewhere are largely responsible for depleted fish stocks and damage to nets, a situation which they say is “unsustainable”, as previously reported on Afloat.ie.

While a licence for the Blaskets was refused, one of four others this year has been approved, and the rest — across Kerry and Cork — are being considered by Local Government Minister Darragh O’Brien.

“There are concerns about this approach to seal management, given the potential safety concerns arising from using high-powered rifles on moving platforms,” the minister said in a written response to Kerry TD Micael Healy-Rae.

"Nonetheless, my department is examining the potential for a pilot scheme which would test this approach and determine its efficacy in protecting fishermen’s catches.”

However, Irish Wildlife Trust’s Pádraic Fogarty said the idea of “shooting seals with rifles from boats is insane”, and suggested that chronic overfishing and bottom trawling have had a greater impact on available catches.

His comments echoed those of the Irish Seal Sanctuary earlier this year. Its co-founder Brendan Price told RTÉ that culling seals by gun is “essentially wasting a bullet, it’s futile”.

The Irish Examiner has much more on the story HERE.

Published in Fishing
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The Irish Seal Sanctuary has said a seal cull is not the answer to the woes of Dingle Peninsula fishermen, who claim a booming population of the protected marine wildlife is putting their livelihood at risk.

Sanctuary co-founder Brendan Price told RTÉ News that “you’re essentially wasting a bullet, it’s futile” as “an apex predator such as a seal is controlled by the available food source”.

Late last year, inshore fishermen who work around the Blaskets, which is a Special Area of Conservation, blamed the local seal colonies for depleted fish stocks and damage to their nets, arguing the situation was “unsustainable”.

Now the fishermen say they are “at breaking point”, with one claiming that seals actively follow their boats to target their catch.

RTÉ News has more on the story HERE.

Published in Fishing

Depleted fish stocks and damage to nets in and around the Blaskets are “unsustainable”, argue local fishermen who have called for a cull of the area’s seal population, as the Irish Examiner reports.

The inshore fishermen allege that colonies of grey and common seals in the Blaskets — both protected marine wildlife species in the EU and within a Special Area of Conservation — are responsible for depleted pollock stocks, among others, which it is said is forcing smaller fishermen out of the industry over winter or even permanently.

Fisherman Adam Flannery told a public meeting in Dingle before Christmas: “We are looking for a cull. Because if we do not get a cull in six to eight months, within a few years there won’t be any inshore boat in Dingle.”

The Irish Examiner has more on the story HERE.

Published in Fishing
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Two juvenile seals named Ariel and Merida after the Disney princesses are part of a novel marine research project using the latest technology to record and understand harbour seals’ behaviour.

In a first for Northern Ireland, the Exploris Aquarium in Portaferry, Co Down has teamed up with University College Cork as part of the EU-funded, Loughs Agency-led SeaMonitor project to tag the female rehabilitated seals prior to their release from Knockinelder Beach in Co Down yesterday (Sunday 17 November).

Although seal pups have been rehabilitated and released by Exploris since 1989, this is the first time they have been tracked following release to give scientists a better understanding of how they fair post-release.

‘Although seal pups have been rehabilitated by Exploris since 1989, this is the first time they have been tracked following release’

Dr Mark Jessop, lead scientist from UCC, said: “We use state-of-the-art tags glued to the seals’ fur which drop off naturally during the seal’s annual moult, but until then provide information on where the seals are going as well as their dive behaviour.

“This gives us unique insights into post-rehabilitation survival and how juvenile seals learn to forage successfully in the wild.”

It is hoped that the data will be used to inform better management and protection for harbour seals.

The release of the two seals marks the first this season from Exploris Aquarium, NI’s only seal rehabilitation facility — with more releases to come.

“On average we take in about two dozen seals every year,” said Exploris curator, Peter Williams. “Seals are a protected species here in the UK and Europe so at Exploris we take in seal pups from all over the Northern Irish coast that have succumb to illness or have been affected by human interference and as a result abandoned by their mothers.”

Loughs Agency chief executive Sharon McMahon added: “This is an especially exciting time as the seals are the first species to be monitored since the project launched earlier this year.

“The agency is proud to be leading the way alongside expert colleagues from statutory and academic institutions and a range of stakeholders that will ultimately produce dynamic management plans for some of our most important and vulnerable species.”

‘These achievements ensure the safeguarding of our shared marine environment’

Discussing the importance of this work, Gina McIntyre, CEO of the Special EU Programmes Body, said: “I’m delighted to hear about the progress of this pioneering EU INTERREG cross-border project, which has seen a tremendous amount of development in such a short space of time.

“These achievements ensure the safeguarding of our shared marine environment and continue the necessary conservation work to protect priority species and habitats just like Ariel and Merida.

“The significant progress so far can be attributed to the strong cross-border partnership, combined with innovative marine technology. The expertise and determination of SeaMonitor’s project partners is helping push the boundaries of marine research in the seas not only around Northern Ireland, but in Ireland and Western Scotland.”

The work is part of SeaMonitor — a unique marine research project, the first of its kind in Europe, studying the seas around Ireland, Western Scotland and Northern Ireland.

The project is led by the Loughs Agency and supported by another eight leading marine research institutions, using innovative marine species tracking technology to better understand and protect vulnerable marine life in our oceans.

Published in Marine Wildlife
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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.”