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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: Atlas

marineatlas – #Scientists from the Geological Survey of Ireland and UCD have contributed to a new Geological Atlas of the offshore geology of north-west of Europe, which will be launched today at the Geological Survey of Denmark, Copenhagen. The Atlas and associated database was jointly developed by 8 geological surveys and sponsored by more than a dozen exploration companies at a cost of €4 million, and is expected to result in increased exploration activity and research.

The full name of the Atlas project is the Northeast Atlantic Geoscience Tectonostratigraphic Atlas (NAGTEC) and GSI's involvement grew in partnership the NAG consortium, which is a cooperative framework agreement between the Geological Surveys of Ireland, Northern Ireland, Great Britain, The Netherlands, Germany, Norway, Iceland and Denmark (including Greenland and the Faroe Islands).

This hugely ambitious project began in June 2011, and in its 3 year lifespan has successfully correlated all released offshore data for the entire north-east Atlantic, for the very first time. Using this resource, skilled experts based at the various NAG surveys developed data products, primarily geological maps that detail the development of the North East Atlantic. These maps are now available for scrutiny amongst the NAGTEC Atlas pages, whilst the offshore data is housed in a structured database. It is worth noting that the project, undertaken by the multiple government agencies, was completed on time and on budget and met all targets.

Welcoming the launch, Minster of State at the Department of Communications, Energy and Natural Resources, Joe McHugh TD, pointed out that the long term benefits to Ireland, as a result of participation in NAGTEC are predicted to be significant:

· Datasets can be used by exploration companies to aid exploration.

· The majority of sponsoring companies are not active in Ireland but will now be more aware of Irish opportunities.

· The data will continue to stimulate research on offshore Ireland.

· This project will also highlight data and knowledge gaps for further exploration and research.

· New international research links have been forged between the surveys, which will result in more projects.

The Minster added that " this new data is also very timely in the context of the Atlantic exploration licensing round which was opened this summer and concludes in September 2015."

The Irish contribution to the NAGTEC project was co-ordinated by Maria Judge, INFOMAR Geologist at the Geological Survey of Ireland, and employed technical support from a post-doctoral researcher, Dr Kenneth McDermott, who was based at the School of Geological Sciences, UCD under the supervision of Prof. Pat Shannon. The project was also supported by the Department of Communications, Energy and Natural Resources' Petroleum Affairs Division of Ireland, who permitted access to the released offshore petroleum exploration data, from which much of the data products were generated.

The release of the atlas, to sponsoring companies initially, is timely for Ireland, as it comes after new licensing terms have been recently proposed and a new seismic data gathering exercise is underway, while another offshore licensing round will take place in 2015.

Published in Marine Science
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#marineatlas – Simon Coveney, T.D., Minister for Agriculture Food and the Marine launched the Marine Institute's Atlas of Commercial Fisheries around Ireland in Dublin today (26th March '14).

The Atlas will be disseminated at a meeting of fishing industry representatives, environmental NGOs and scientists from Ireland, France, UK, Belgium, Portugal and Spain at Dublin Castle today. The meeting, part of the EU funded GEPETO project, will examine case studies on complex management issues associated with mixed fisheries in the Celtic Sea, Bay of Biscay and Iberian waters. The project aims to put in place the building blocks for integrated long-term fisheries management plans at a regional scale.

Minister Coveney welcomed the Atlas saying:

"New policy directions within the reformed Common Fisheries Policy, such as a regionalised approach and discard ban require better information. The Atlas of Commercial Fisheries presents complex data in a very visual way using informative maps, making it accessible to a whole range of stakeholders. It brings a new level of transparency in terms of fishing activities and offers new possibilities in terms of spatial management of mixed fisheries."

A new reformed CFP was agreed last May between Member States and the European Parliament. The agreement was reached after lengthy and complex negotiations under the Irish presidency, led by Minister Simon Coveney.

The Atlas of Commercial Fisheries around Ireland is the second of its kind published by the Marine Institute. It shows the distribution of fishing activities in Irish waters by gear and country. Fishing grounds as well as the distribution of landings for all the main commercial species is also shown at high resolution.

The Atlas has been developed in parallel with an online Atlas of Fisheries over a wider area within the EU funded GEPETO project. Dr. Colm Lordan, Marine Institute, co-author of the Atlas explains: "We can visualise and analyse complex scientific data and models as never before. The main challenge is to communicate the information in a way that is useful and understandable to stakeholders".

"The philosophy behind the GEPETO project is to replace the existing top-down management paradigm with a bottom-up approach in line with the new Common Fisheries Policy which is transparent, evidence based and developed in collaboration with the stakeholders. We have an opportunity to reshape the future of fisheries management and ensure a sustainable resource base and industry for future generations".

The Atlas of Commercial Fisheries around Ireland is available to download free at www.marine.ie or http://hdl.handle.net/10793/958

Published in Fishing
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#FISHING – Commenting on the first ever Irish Discards Atlas, which was launched today, Minister Simon Coveney said "Ireland has now taken the lead in the debate on discards and this Atlas will inform the process to achieve real change and a significant reduction in discarding within the new Common Fisheries Policy". Minister Coveney emphasised that "discarding is an EU wide issue, not just an Irish issue. While the Atlas highlights discarding in the Irish fleet, all Member States fishing these stocks, do so at the same time, using similar gears and under the same market conditions. While there may be some differences, overall the discard trends will be similar for all".

The Marine Institute and BIM produced the "Discard Atlas" – which is a detailed compendium of discards by the Irish Fleet on a stock by stock and area by area basis. The Atlas also outlines a range of potential measures to help reduce discarding. The "Discard Atlas - scientific observations and potential solutions" was compiled with the support of Irish Industry, to inform the EU wide discard debate, to identify where action needs to be taken and to inform on the appropriate measures.

Commenting on the Atlas Minister Coveney said "Ireland has now taken the lead in the debate on discards and this Atlas will inform the process to achieve real change and a significant reduction in discarding within the new Common Fisheries Policy". Minister Coveney emphasised that "discarding is an EU wide issue, not just an Irish issue. While the Atlas highlights discarding in the Irish fleet, all Member States fishing these stocks, do so at the same time, using similar gears and under the same market conditions. While there may be some differences, overall the discard trends will be similar for all".

In calling for all Member States to publish their figures, the Minister said "I have consistently said that discarding is a complex issue and the debate must be informed by all the scientific facts, so we can better understand the issues and identify potential solutions". The information provided in the Atlas is based on information that is collected by all Member States. However, the international data has not been compiled into an Atlas format. Minister Coveney said " It is only when the full extent of the available international data are compiled can we collectively make informed decisions on a coherent EU wide discard policy, underpinned by a focussed suite of measures to significantly reduce and ultimately eliminate discards. The information contained in the Atlas re-enforces my long held view that we need to tackle the discard problem on a stock by stock and fishery by fishery basis, and not by a blunt simplistic blanket ban which will be difficult to enforce".

The Atlas states that in a review of world discarding, the UN noted that the northeast Atlantic has the second highest discard level in the world, estimated to be 1.3 million tonnes, the majority being attributed to EU fisheries. The extent of discarding varies and where international data are available, the picture is mixed. In the Celtic Sea, international discarding of haddock was 12,400 tonnes (56% by weight) in 2010. In the Irish Sea; an average discard rate of 30% for haddock associated with Irish vessels is in line with other countries. However, there are cases where Ireland makes a very minor contribution to overall international discarding; for example in 2010, 1,183t of Cod was discarded in the North West fishery (area Via), yet Ireland contributed to less than 1% of this.

Minister Coveney said that "I want to commend the Irish industry in their decision to support this project, and acknowledge that they have already been pro-active in bringing forward proposals to reduce discarding of, Cod, Haddock and Whiting in the Celtic Sea. I intend to build on this good work by asking the Irish Fisheries Science Research Partnership (IFSRP) to look at the matter in light of the new Atlas information and explore the possibility of coming forward with further ambitious discard mitigation measure. It is only by this type of cross industry co-operation that a comprehensive set of proposals for dealing with the EU wide discarding problem can be designed and implemented, and I call on other Member States to follow the Irish lead and publish the full details of their discards so that our common goal for the elimination of discards can be realised."

Published in Fishing
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A new edition of the North Western Waters Atlas has just been published, showing the key biological features of the waters around Ireland. The Atlas brings together in one volume the answers to such diverse questions as: How is rising sea temperature affecting plankton species in European seas? Where do fish spawn around Ireland and the UK? What is the distribution of seabirds, sea mammals and deepwater corals? How are these areas protected? How many tonnes of fish were landed from ICES Areas VI and VII last year? Why do fishers need to discard fish? Where do vessels from other European member states fish within the Irish EEZ? And how do the many other marine activities fit in around all this?

This second edition of the Atlas of the North Western Waters is now available for free download here. It has been funded under the EU MEFEPO (Making the European Fisheries Ecosystem Plan Operational) project, made up of ecologists, economists, management experts and fisheries scientists who are trying to make ecosystem-based fisheries management (EBFM) a reality in Europe. EBFM seeks to support the 'three pillars of sustainability' (ecological, social and economic) and as such includes human activity in the ecosystem.

The Atlas is intended for policy makers, managers and interested stakeholders. Its purpose is to provide a broad overview of the ecosystem of the NWW Regional Advisory Council (RAC) area with the science kept as clear and concise as possible and technical language kept to a minimum.

"Next year the European Marine Strategy Framework Directive requires an analysis of the features, pressures and impacts on member states' waters and the reform of the Common Fisheries Policy will put more emphasis on regionalising management," said Dr. Cormac Nolan of the MEFEPO project at the Marine Institute, "so this new edition of the North Western Waters Atlas, and the work of the MEFEPO team behind it, is both timely and valuable."

The first edition of the Atlas, published in 2009, was extremely well received and this 2nd edition has been updated and revised in response to stakeholder feedback. The Atlas provides up-to-date information on the physical and chemical features, habitat types, biological features, birds, mammals, fishing activity and other human activities taking place within the NWW region. There are new chapters on elasmobranchs and mariculture and the hot topic of discarding is covered in more detail. Background material on four NWW fisheries (mackerel, hake, Nephrops and scallop), which have been used as case studies in the MEFEPO project, is also presented.

Published in Marine Science

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.”