A GIS based quantification of Ireland's freshwater salmon habitat asset to determine the habitat quantity (wetted river and lake surface areas) available to migratory salmonids. The purpose was to inform the further development of salmon stock recruitment models to provide high quality scientific advice to inform the sustainable management of …
The survey classifies hydromorphological condition using WFD nomenclature: High, Good, Moderate, Poor, Bad. Its typical use is to support the designation of high ecological status sites. Other applications of the RHAT method include assessing hydromorphological pressures, determining enhancement/restoration works required and pre-/post- works conditions for specific projects. Research and Operations …
<p>IFI's <a href="https://www.fisheriesireland.ie/what-we-do/research/national-barriers-programme">National Barriers Programme | Inland Fisheries Ireland</a> dashboard is a comprehensive data visualization tool designed to provide a detailed overview of the barriers to fish passage across Ireland's waterways. The dashboard features an interactive map that displays the geographical distribution of barriers, allowing users to zoom in on …
<b><u>DESCRIPTION</u></b>This application uses data from the <a href="https://opendata-ifigeo.hub.arcgis.com/maps/ifigeo::irish-marine-sports-fish-tagging-programme-dataset">Irish Marine Sports Fish Tagging Programme Dataset</a> mapped using <a href="https://www.ices.dk/data/maps/Pages/ICES-statistical-rectangles.aspx">International Council Exploration of the Sea</a> (ICES) statistical sub-rectangles. The map will show all data by default. Data can be filtered by decade and by species using the filter widgets.<br/><br/><table><tbody><tr></tr></tbody></table>
Information on fish kills have been compiled and reported annually since 1969 by the Inland Fisheries Trust (formerly the Central and Regional Fisheries Boards and now Inland Fisheries Ireland) and Marine Institute (formerly Fisheries Research Centre). The authors collated all available data from published annual reports, fish kills reports and …
<p>The Technical Expert Group on Salmon (TEGOS) assesses the status of stocks annually in designated salmon rivers and issues associated catch advice for the following season using data from salmon angling and commercial catch records, fish counters and other sources to determine whether these stocks are meeting their respective conservation …
<p>The main purpose of Inland Fisheries Ireland’s NRSP (National Research Survey Programme) and Water Framework Directive (WFD) Rivers, Lakes, and Transitional and Coastal Water (TRAC) sampling programmes is to collect fish stock data relating to fish species composition, abundance and age structure in selected waterbodies nationally. These data are used …
The Eel Monitoring Programme (EMP) at Inland Fisheries Ireland uses fyke net surveys to assess yellow eel populations in lakes, main channel rivers, canals, transitional waters and lagoons. For further information on the methodology used in the surveys please contact IFI, methodology includes the use of chains of 5 nets, …
<p>The Technical Expert Group on Salmon (TEGOS) assesses the status of stocks annually in designated salmon rivers and issues associated catch advice for the following season using data from salmon angling and commercial catch records, fish counters and other sources to determine whether these stocks are meeting their respective conservation …
<p>IFI's <a href="https://www.fisheriesireland.ie/what-we-do/research/national-barriers-programme">National Barriers Programme | Inland Fisheries Ireland</a> developed a field survey to capture information on barrier location, type and associated images and structure dimensions. This form was used as a Level I assessment measure to find and locate barriers. The NBP has delivered a geo-referenced database fully integrated …