Marine Institute Open Access Repository

Welcome to the Marine Institute Open Access Repository

The Marine Institute Open Access Repository facilitates full text access to the publications of the Marine Institute in accordance with copyright permissions. The aim of the Repository is to collect, preserve and provide open access to the publications of the Marine Institute, including the research publications supported by National and European funded marine research programmes.



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  • National Survey of Sea Lice (Lepeophtheirus salmonis Krøyer and Caligus elongatus Nordmann) on Fish Farms in Ireland – 2019

    O’Donohoe, P.; Kane, F.; Kelly, Suzanne; D'Arcy, J.; Casserly, Joanne; Downes, Jamie K.; McLoughlin, S.; Ruane, N.M.; Jackson, D. (Marine Institute, 2020)
    Farmed stocks of Atlantic salmon in Ireland are inspected on 14 occasions throughout the year to monitor sea lice levels as part of a national programme. Sea lice are a naturally occurring parasite found on marine fish, including salmonids. They are small ecto-parasitic copepod crustaceans and there are approximately 559 species. The objectives of the National Sea Lice Monitoring Programme are:  To provide an objective measurement of infestation levels on farms.  To investigate the nature of infestations.  To provide management information to drive the implementation of control and management strategies.  To facilitate further development and refinement of this strategy. The sea lice control and management strategy has five principal components:  Separation of generations.  Annual fallowing of sites.  Early harvest of two-sea-winter fish.  Targeted treatment regimes, including synchronous treatments.  Agreed husbandry practices.
  • Implementation of a Data Management Quality Management Framework at the Marine Institute, Ireland

    Leadbetter, Adam; Carr, Ramona; Flynn, Sarah; Meaney, Will; Moran, Siobhan; Bogan, Yvonne; Brophy, Laura; Lyons, Kieran; Stokes, David; Thomas, Rob (Springer Science and Business Media LLC, 2019)
    The International Oceanographic Data and Information Exchange of UNESCO’s Intergovernmental Oceanographic Commission (IOC-IODE) released a quality management framework for its National Oceanographic Data Centre (NODC) network in 2013. This document is intended, amongst other goals, to provide a means of assistance for NODCs to establish organisational data management quality management systems. The IOC-IODE’s framework also promotes the accreditation of NODCs which have implemented a Data Management Quality Management Framework adhering to the guidelines laid out in the IOC-IODE’s framework. In its submission for IOCE-IODE accreditation, Ireland’s National Marine Data Centre (hosted by the Marine Institute) included a Data Management Quality Management model; a manual detailing this model and how it is implemented across the scientific and environmental data producing areas of the Marine Institute; and, at a more practical level, an implementation pack consisting of a number of templates to assist in the compilation of the documentation required by the model and the manual.
  • INFOMAR Survey Report CV19_01, Celtic Sea

    Sheehan, K.; Sacchetti, F; INFOMAR Survey Team (Marine Institute, 2020-02-03)
    Geological Survey Ireland (GSI) and Marine Institute (MI) conducted seabed mapping between 2003 and 2005 under the auspices of the Irish National Seabed Survey (INSS) and this continued from 2006 to present day under the INtegrated mapping FOr the sustainable development of Irelands MArine Resource (INFOMAR) programme. INSS was one of the largest marine mapping programmes ever undertaken globally, with a focus on deep water mapping. INFOMAR is a joint venture between the GSI and the MI and is funded by the Irish Government through the Department of Communications, Climate Action and Environment (DCCAE). INFOMAR Phase 1, 2006 to 2015 focused on mapping 26 priority bays and 3 priority areas around Ireland and creating a range of integrated mapping products of the physical, chemical and biological features of the seabed in those areas. INFOMAR Phase 2, 2016 to 2026 intends to map the remainder of Ireland’s entire seabed. Figure 1 shows the extent of the continental shelf mapped area under INSS and INFOMAR and the outstanding areas as of January 2019. Grey have already been mapped, blue, white and coloured hatched areas are unmapped. As of 2018 the remaining survey area has been split at the 30 nautical mile limit (Nm). The inshore survey fleet, managed by GSI is responsible for mapping inshore of the 30Nm limit and the MI vessels are responsible for mapping the offshore. Survey areas are defined into gridded survey units known as INFOMAR Survey Units (ISUs). ISUs are all 1000 km2 in size and are uniquely identifiable by a letter on the x axis and number on the y axis. Each ISU is coloured in a shade of blue which indicates the modal water depth in that ISU. Colour scales are used, to denote the three depth bands; 50 to 100m, 100 to 150m and 150m plus.
  • Report of the Sea and Inland Fisheries, 1976

    An Roinn Iascaigh agus Foraoiseachta (Department of Fisheries and Forestry) (Dublin: The Stationery Office, 1976)
    Annual report for 1976
  • Report of the Sea and Inland Fisheries, 1975

    An Roinn Iascaigh (Department of Fisheries) (Dublin: The Stationery Office, 1975)
    Annual report for 1975

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