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PhD student Catherine Jordan will bring her research on phytoplankton blooms to the third annual Soapbox Science even in Galway tomorrow afternoon (Saturday 29 June).

She will be among 12 female scientists standing on their soapboxes to talk about their groundbreaking research in the areas of science, technology, engineering, mathematics and medicine at the city’s Spanish Arch from noon to 3pm.

Jordan, a PhD candidate through the Marine Institute’s Cullen Fellowship Programme and NUI Galway, will discuss her research on using satellite technology to observe and identify phytoplankton blooms in North-East Atlantic waters.

“When conditions are right, phytoplankton appear in high numbers and produce green and dark red hues in the water and are known as ‘algal blooms’,” she explains.

“As these blooms can sometimes be visible from space, satellites provide a useful tool in monitoring the location and extent of these blooms.

“In most cases phytoplankton blooms are of benefit to the ecosystem, but a small proportion of phytoplankton species produce toxins which may affect other marine life.

“Satellites may be able to assist in providing early wide-scale warnings of the presence of algal blooms, by using ocean colour sensors. A lot of my research focuses on measuring optical properties of light by using different instruments and methods, as well as validating satellite measurements.”

Jordan recently joined the Marine Institute’s annual ocean climate research survey on the RV Celtic Explorer to collect plankton samples and hyperspectral radiometer data as part of her PhD research.

Speaking about the Soapbox Science even, Jordan said: “I am very passionate about my field of science and also promoting how women can work on marine research vessels and spend weeks at sea.

“It is very important to engage the public in learning about marine science in interactive ways in order to explain very complex matters. Soapbox Science is an excellent platform for promoting women in science and encouraging the public to discuss topics they may not have encountered before.”

Soapbox Science Galway began two years ago, and talks this year will cover a diverse range of topics such as enhancing farming using insects, the marvels of human milk, the internet as a force for good, and statistical thinking for real-life questions.

The event will also be held in Dublin and Cork, as well as in several countries around the world including the UK, US, Canada, Australia, Sweden, Germany, Brazil and South Africa.

For the full list of participants and more information about Soapbox Science visit soapboxscience.org

Published in Marine Science

#Rowing: The hosts won the men's senior eights title at Trinity Regatta today. The Trinity/Lady Elizabeth crew had a length and a quarter to spare over Blue Star, a British crew which featured Scott Durant, an Olympic gold medallist, along with former Ireland internationals Cormac Folan and Niall Kenny.

 The men's senior singles went to Michael Maher after a disqualification. The race featured a clash between the two Commercial men, after which Niall Beggan was disqualified.

 The women's novice eight gave DULBC a chance to show their mettle. They raced Neptune in the final and won well. Bann's women's junior 18 eight looked strong and crossed the line ahead of Graiguenamanagh - but Bann were disqualified for not staying the right side of a buoy.

 Brian Colsh of Sligo continued his good run by taking the men's junior 18 single, while Galway beat Blackrock in the men's junior 16 eights final.

Published in Rowing

One Galway fishmonger stocking up ahead of the perennially busy Good Friday trade got more than he bargained for with his catch of the week.

Stefan Griesbach from Gannet Fishmongers and Eatmorefish.ie came across a fish a lot more unusual than the average cod and whiting in the 2kg meagre (Argyrosomus regius) — also known as the croaker fish — a relative of the stone bass which is a farmed fish popular on many Irish restaurant menus.

Common in the waters in south-west of France or west of Africa, the meagre, despite its name, is not so small by nature.

Indeed, the 2kg specimen Stefan spotted in Rossaveal on Monday (14 April) is just a fraction of its cousins that can reach up to two metres in length and weigh more than 200kg.

Meagre is a renowned game fish but also prized for its meaty fillets, which was the big attraction for Stefan when he found it in a mixed box of fish, having been caught by the MFV Killoran south of the Aran Islands on its first trip.

However, before taking the knife to this unique Easter treat, Stefan got in touch with Dr Declan Quigley of the Sea Fisheries Protection Authority to find out just how rare his purchase really was.

And he was surprised to learn that records show only two other meagre/croaker catches in Irish waters, at Passage West, Co Cork in 1840 and Annagassan, Co Louth in 1896 — both in the Victorian era of the 19th century.

Now the special catch is up for auction in aid of the RNLI. Bidding starts at €75 for the auction which closes midday on Thursday 18 April so be sure to act fast.

Published in Fishing
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#Lifeboats - Baltimore RNLI carried out a medevac on Thursday night (11 April) from Sherkin Island off the coast of West Cork.

The volunteer crew launched their all-weather lifeboat following a request from the Irish Coast Guard at 9.29pm to provide medical assistance and evacuation to an islander living on Sherkin.

Conditions at sea during the callout were calm with good visibility and no sea swell.

The lifeboat arrived at Sherkin pier at 9.45pm, the casualty was brought onboard and the lifeboat departed the island within four minutes, handing the casualty over to the care of HSE ambulance crew at 10.08pm.

Speaking following the callout, Kate Callanan, Baltimore RNLI volunteer lifeboat press officer, said: “Baltimore RNLI regularly provides the vital service of medical evacuations (medevacs) for residents and visitors to local islands such as Sherkin, Cape Clear and Heir.

“If you find yourself in need of medical assistance, call 999 or 112 and ask for the coastguard.”

Elsewhere, volunteer lifeboat crews from the Aran Islands and Galway RNLI participated in a multi-agency training exercise on Galway Bay this week.

The all-weather lifeboat from Aran Islands RNLI and the inshore lifeboat from Galway Bay RNLI were among the many emergency service agencies that took part in a maritime mass rescue exercise.

The scenario training, which saw the lifeboat crew practise an evacuation of survivors from a seagoing ferry in a busy shipping lane, was organised as part of a multi-agency exercise co-ordinated by the Irish Coast Guard.

Among the other agencies involved were the Irish Coast Guard rescue helicopters located at Sligo and Shannon, Doolin/Inisheer Boat Unit, Costello Bay, Killaloe, Kilkee and Cleggan Coast Guard units, Galway Fire Service and the HSE.

Published in RNLI Lifeboats

Wicklow RNLI's inshore lifeboat was launched at 4:40pm yesterday afternoon (Friday 8 March) to search for a missing dog.

The alarm was raised by the anxious owner after her dog, named Otis, chased some seagulls down over the cliff edge at Wicklow Head and disappeared.

The lifeboat — with helm Graham Fitzgerald and crew Ian Thompson and John Stapleton — was on scene eight minutes after launching and the crew began a sweep of caves and the shoreline at a location known as the Pond, near Wicklow Head lighthouse.

During the search the dog could be heard barking from a cave, so crew member Stapleton was put ashore near the opening and, with some persuading, the dog was coaxed out to climb back up the cliff and into the arms of his grateful owner.

Elsewhere, a young man was recovered from the River Corrib by members of the emergency services in Galway in the early hours of Friday morning following a major rescue operation involving the Galway RNLI lifeboat.

The man has got into difficulty in a canal beside the river around 3.30am, and during the rescue both the casualty and rescue personnel ended up entering the fast-flowing Corrib towards the Spanish Arch, where the casualty was recovered for transfer to Galway University Hospital.

Mike Swan, Galway RNLI lifeboat operations manager, said: “We would encourage all members of the public to respect the water at all times regardless of their activity.

“Be wary of all edges around the sea and watersides. Slips and falls happen in all locations.”

Published in RNLI Lifeboats

#MarineWildlife - Galway residents have a great opportunity to see a wild dolphin close to the city centre with the return of regular visitor to the Nimmo’s Pier area this week.

Nicknamed Nimmo, the solitary bottlenose dolphin was first sighted in the city in April 2015 and since then has become an annual fixture, appearing and staying longer each time.

The Irish Whale and Dolphin Group (IWDG) suggests this is a sign that the area around Galway city is now a “more important core feeding habitat for Nimmo”.

In other news, the IWDG’s research vessel Celtic Mist will embark on a series of week-long surveys this summer in search of humpback whales.

IWDG members are invited to join any of the nine legs, the first of which sets sail from 9-15 June (weather permitting) between Cork and Dingle/Fenit.

For details on how to book a place on any of these voyages and for further information, contact [email protected].

Published in Marine Wildlife

‘Marine litter: are there solutions to this global environmental challenge?’ is the title of a free public lecture at 7pm tonight (Thursday 10 January) in the main concourse of GMIT’s main Galway campus.

Prof Richard Thompson from the School of Biological and Marine Sciences at Plymouth University will deliver the lecture ahead of the second Ecology and Evolution Ireland Conference at GMIT and NUI Galway this weekend.

Prof Thomson will discuss issues surrounding the widespread distribution of plastic debris at the sea surface, on the sea bed and on shorelines.

Nearly 700 marine wildlife species are known to encounter marine litter, with many reports of physical harm resulting from entanglement in and ingestion of plastic.

At the same time it is very clear that plastic items bring many societal benefits. Can these benefits be achieved without emissions of waste to the environment?

Progress requires systemic changes in the way we produce, use and dispose of plastic. Prof Thomson will suggest that a key solution to two major environmental problems, our non-sustainable use of fossil carbon (to produce plastics) and the accumulation waste, lies in recycling end-of-life plastics into new products.

While the two days of the conference on Friday 11 ad Saturday 12 January are now fully booked, attendance at this evening’s lecture is remains open and free to all.

Published in Coastal Notes

Former commercial eel fisherman in Galway will receive compensation up to a maximum of €3 million from this month, as Galway Bay FM reports.

Applications were opened till the end of November for the Support Scheme for Former Feel Fisherpersons which will offer restitution payments to those who were actively engaged in the commercial eel fishery before it was closed in 2009.

More recently, Ireland’s eel fishermen have been involved in a scientific fishery gathering data from key catchments to map out the health of the species around the country.

Published in Fishing
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#Angling - The Outdoor Ranger Tuam Angling Education Programme provides information sessions, skills workshops and fishing excursions to young people who may be interested in trying out the pursuit.

Sean Canney TD, Minister of State with responsibility for inland fisheries, expressed his full support for the Tuam-based programme this week and welcomed the funding from Inland Fisheries Ireland’s National Strategy for Angling Development Fund to support its rollout.

“This programme will encourage and engage young people in angling and allow experienced volunteer anglers from local clubs to pass on their knowledge and skills to the next generation,” Minister Canney said.

“Collaboration such as this is vital to ensure that these skills, developed over many years, are not lost. I am particularly pleased that the Outdoor Ranger Tuam Angling Education Programme is supported locally by Cairde an Chláir working with Inland Fisheries Ireland.”

The programme commenced in October with a strong uptake, and participants enjoyed guest appearances from well-known anglers during the programme.

Nathan Creaven from Kilconly, Tuam who fly-fished for Ireland earlier this year, demonstrated his fly-tying skill, while Owen Trill, and international fly-tier from Galway, gave his own demonstration at one of the skills workshops.

The information sessions and workshops aimed to provide students with the basic skills necessary for recreational angling. Young people took several lessons on several topics including sustaining quality habitats, line rigging, baiting, knot-tying, casting techniques, fish retrieval, fish handling, catch and release, rules and regulations of angling and biosecurity.

In addition, they enjoyed a fishing trip to Oughterard Fishing School where they had the opportunity to put their new found angling skills to practise.

The programme received funding from IFI’s National Strategy for Angling Development Fund. The strategy aims to ensure that Ireland’s angling resource is protected and conserved in an environmentally sustainable manner for future generations to enjoy while also striving to make angling an accessible and attractive pursuit for all.

Suzanne Campion, Head of Business Development at Inland Fisheries Ireland said: “We are delighted to support the Outdoor Ranger Tuam Angling Education Project through our National Strategy for Angling Development.

“It is through partnerships such as this one [in Tuam], where local fishing clubs and associations are working together in a constructive and positive manner, that we will secure the future of our fisheries resource,” said Suzanne Campion, IFI’s head of business development.

Teresa Kelly from the Outdoor Ranger shop in Tuam added: “Learning to become an angler is something we took for granted when we were young. We took our bike out and headed off to the river for the day. But this is a thing of the past and the amount of young people that don’t know anything about angling, or that it’s even a sport, is shocking — especially as we have the finest rivers and lakes at our doorstep.

“This is the issue that the Outdoor Ranger Tuam Angling Education programme wants to highlight and also to make changes by providing information and day trips out fishing with young people to give them to the opportunity to learn and gain a love of angling.”

In other news, applications are open till 5pm this evening (Friday 30 November) for the Support Scheme for Former Eel Fisherpersons.

The fund offers a restitution payment specifically targeted at former licensed eel fisherpersons who were actively engaged with the commercial eel fishery prior to the National Eel Management Plans and the 2008 public consultation which subsequently lead to the closure of the commercial eel fishery.

Details on the scheme are available on the IFI website. Late applications will not be accepted.

Published in Angling

#Jobs - SmartBay Ireland is seeking to recruit a community liaison co-ordinator for its marine and renewable energy test site and subsea observatory in Galway Bay.

The successful candidate will have a contract with SmartBay, but the focus of the job “will be to facilitate communication between residents, community groups, schools, local businesses and interested parties with the view to increasing local understanding and support” for the SmartBay project off Spiddal.

Written and verbal fluency in both English and Irish is a requirement for this role, as is a degree or equivalent experience in community development or a related subject.

The closing date for applications is Wednesday 31 October. The full job description and details on how to apply can be found here in English, and also as Gaeilge.

Published in Jobs
Tagged under
Page 5 of 34

Ireland's Offshore Renewable Energy

Because of Ireland's location at the Atlantic edge of the EU, it has more offshore energy potential than most other countries in Europe. The conditions are suitable for the development of the full range of current offshore renewable energy technologies.

Offshore Renewable Energy FAQs

Offshore renewable energy draws on the natural energy provided by wind, wave and tide to convert it into electricity for industry and domestic consumption.

Offshore wind is the most advanced technology, using fixed wind turbines in coastal areas, while floating wind is a developing technology more suited to deeper water. In 2018, offshore wind provided a tiny fraction of global electricity supply, but it is set to expand strongly in the coming decades into a USD 1 trillion business, according to the International Energy Agency (IEA). It says that turbines are growing in size and in power capacity, which in turn is "delivering major performance and cost improvements for offshore wind farms".

The global offshore wind market grew nearly 30% per year between 2010 and 2018, according to the IEA, due to rapid technology improvements, It calculated that about 150 new offshore wind projects are in active development around the world. Europe in particular has fostered the technology's development, led by Britain, Germany and Denmark, but China added more capacity than any other country in 2018.

A report for the Irish Wind Energy Assocation (IWEA) by the Carbon Trust – a British government-backed limited company established to accelerate Britain's move to a low carbon economy - says there are currently 14 fixed-bottom wind energy projects, four floating wind projects and one project that has yet to choose a technology at some stage of development in Irish waters. Some of these projects are aiming to build before 2030 to contribute to the 5GW target set by the Irish government, and others are expected to build after 2030. These projects have to secure planning permission, obtain a grid connection and also be successful in a competitive auction in the Renewable Electricity Support Scheme (RESS).

The electricity generated by each turbine is collected by an offshore electricity substation located within the wind farm. Seabed cables connect the offshore substation to an onshore substation on the coast. These cables transport the electricity to land from where it will be used to power homes, farms and businesses around Ireland. The offshore developer works with EirGrid, which operates the national grid, to identify how best to do this and where exactly on the grid the project should connect.

The new Marine Planning and Development Management Bill will create a new streamlined system for planning permission for activity or infrastructure in Irish waters or on the seabed, including offshore wind farms. It is due to be published before the end of 2020 and enacted in 2021.

There are a number of companies aiming to develop offshore wind energy off the Irish coast and some of the larger ones would be ESB, SSE Renewables, Energia, Statkraft and RWE.

There are a number of companies aiming to develop offshore wind energy off the Irish coast and some of the larger ones would be ESB, SSE Renewables, Energia, Statkraft and RWE. Is there scope for community involvement in offshore wind? The IWEA says that from the early stages of a project, the wind farm developer "should be engaging with the local community to inform them about the project, answer their questions and listen to their concerns". It says this provides the community with "the opportunity to work with the developer to help shape the final layout and design of the project". Listening to fishing industry concerns, and how fishermen may be affected by survey works, construction and eventual operation of a project is "of particular concern to developers", the IWEA says. It says there will also be a community benefit fund put in place for each project. It says the final details of this will be addressed in the design of the RESS (see below) for offshore wind but it has the potential to be "tens of millions of euro over the 15 years of the RESS contract". The Government is also considering the possibility that communities will be enabled to invest in offshore wind farms though there is "no clarity yet on how this would work", the IWEA says.

Based on current plans, it would amount to around 12 GW of offshore wind energy. However, the IWEA points out that is unlikely that all of the projects planned will be completed. The industry says there is even more significant potential for floating offshore wind off Ireland's west coast and the Programme for Government contains a commitment to develop a long-term plan for at least 30 GW of floating offshore wind in our deeper waters.

There are many different models of turbines. The larger a turbine, the more efficient it is in producing electricity at a good price. In choosing a turbine model the developer will be conscious of this ,but also has to be aware the impact of the turbine on the environment, marine life, biodiversity and visual impact. As a broad rule an offshore wind turbine will have a tip-height of between 165m and 215m tall. However, turbine technology is evolving at a rapid rate with larger more efficient turbines anticipated on the market in the coming years.

 

The Renewable Electricity Support Scheme is designed to support the development of renewable energy projects in Ireland. Under the scheme wind farms and solar farms compete against each other in an auction with the projects which offer power at the lowest price awarded contracts. These contracts provide them with a guaranteed price for their power for 15 years. If they obtain a better price for their electricity on the wholesale market they must return the difference to the consumer.

Yes. The first auction for offshore renewable energy projects is expected to take place in late 2021.

Cost is one difference, and technology is another. Floating wind farm technology is relatively new, but allows use of deeper water. Ireland's 50-metre contour line is the limit for traditional bottom-fixed wind farms, and it is also very close to population centres, which makes visibility of large turbines an issue - hence the attraction of floating structures Do offshore wind farms pose a navigational hazard to shipping? Inshore fishermen do have valid concerns. One of the first steps in identifying a site as a potential location for an offshore wind farm is to identify and assess the level of existing marine activity in the area and this particularly includes shipping. The National Marine Planning Framework aims to create, for the first time, a plan to balance the various kinds of offshore activity with the protection of the Irish marine environment. This is expected to be published before the end of 2020, and will set out clearly where is suitable for offshore renewable energy development and where it is not - due, for example, to shipping movements and safe navigation.

YEnvironmental organisations are concerned about the impact of turbines on bird populations, particularly migrating birds. A Danish scientific study published in 2019 found evidence that larger birds were tending to avoid turbine blades, but said it didn't have sufficient evidence for smaller birds – and cautioned that the cumulative effect of farms could still have an impact on bird movements. A full environmental impact assessment has to be carried out before a developer can apply for planning permission to develop an offshore wind farm. This would include desk-based studies as well as extensive surveys of the population and movements of birds and marine mammals, as well as fish and seabed habitats. If a potential environmental impact is identified the developer must, as part of the planning application, show how the project will be designed in such a way as to avoid the impact or to mitigate against it.

A typical 500 MW offshore wind farm would require an operations and maintenance base which would be on the nearby coast. Such a project would generally create between 80-100 fulltime jobs, according to the IWEA. There would also be a substantial increase to in-direct employment and associated socio-economic benefit to the surrounding area where the operation and maintenance hub is located.

The recent Carbon Trust report for the IWEA, entitled Harnessing our potential, identified significant skills shortages for offshore wind in Ireland across the areas of engineering financial services and logistics. The IWEA says that as Ireland is a relatively new entrant to the offshore wind market, there are "opportunities to develop and implement strategies to address the skills shortages for delivering offshore wind and for Ireland to be a net exporter of human capital and skills to the highly competitive global offshore wind supply chain". Offshore wind requires a diverse workforce with jobs in both transferable (for example from the oil and gas sector) and specialist disciplines across apprenticeships and higher education. IWEA have a training network called the Green Tech Skillnet that facilitates training and networking opportunities in the renewable energy sector.

It is expected that developing the 3.5 GW of offshore wind energy identified in the Government's Climate Action Plan would create around 2,500 jobs in construction and development and around 700 permanent operations and maintenance jobs. The Programme for Government published in 2020 has an enhanced target of 5 GW of offshore wind which would create even more employment. The industry says that in the initial stages, the development of offshore wind energy would create employment in conducting environmental surveys, community engagement and development applications for planning. As a site moves to construction, people with backgrounds in various types of engineering, marine construction and marine transport would be recruited. Once the site is up and running , a project requires a team of turbine technicians, engineers and administrators to ensure the wind farm is fully and properly maintained, as well as crew for the crew transfer vessels transporting workers from shore to the turbines.

The IEA says that today's offshore wind market "doesn't even come close to tapping the full potential – with high-quality resources available in most major markets". It estimates that offshore wind has the potential to generate more than 420 000 Terawatt hours per year (TWh/yr) worldwide – as in more than 18 times the current global electricity demand. One Terawatt is 114 megawatts, and to put it in context, Scotland it has a population a little over 5 million and requires 25 TWh/yr of electrical energy.

Not as advanced as wind, with anchoring a big challenge – given that the most effective wave energy has to be in the most energetic locations, such as the Irish west coast. Britain, Ireland and Portugal are regarded as most advanced in developing wave energy technology. The prize is significant, the industry says, as there are forecasts that varying between 4000TWh/yr to 29500TWh/yr. Europe consumes around 3000TWh/year.

The industry has two main umbrella organisations – the Irish Wind Energy Association, which represents both onshore and offshore wind, and the Marine Renewables Industry Association, which focuses on all types of renewable in the marine environment.

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