National coded Wire Tagging and Tag Recovery Programme

Up to 300,000 smolts (from various Irish hatcheries, including Burrishoole and wild fish from the Corrib river) are tagged annually and the data in relation to this tagging process is on file since 1980. The hatcheries involved are ESB facilitieson the Erne at Carrigadrohid, Lee at Macroom, Shannon at Parteen . IFI facilities at Cong and Erriff, Delphi Fishery hatchery at Delphi Connemara. Wild salmon are released woth tags on the Corrib. Ad hoc tagging takes place on the Foyle, Liffey and Boyne. The monitoring information (tagging and release information and information on individual fish recaptured in fisheries or broodstocks) is maintained in a relational database on the Burrishoole server. Since the programme began in 1980, over 6 million salmon smolts have been tagged and released generating approximately half a million tag recoveries and information on individual salmon returns. It is estimated that in 2013 a total of 500,000 smolts will be released of which 300,000 will be tagged under the National Coded Wire Tagging and Tag Recovery Programme. There is now a long-term data series for these 10 rivers dealing with marine survival since 1980. This is the longest time series of coded wire tag returns in any North Atlantic salmon producing country.每年将多达30万尾幼鲑（smolt）（采自爱尔兰多家孵化场，包括布里肖尔（Burrishoole）孵化场，以及科里布河（Corrib river）的野生个体）植入标记，自1980年起，该标记流程的相关数据均已归档留存。 参与本次标记工作的孵化场包括：位于厄恩河（Erne）卡里加德罗希德（Carrigadrohid）的ESB孵化场、利河（Lee）麦克鲁姆（Macroom）段的ESB孵化场，以及香农河（Shannon）帕廷（Parteen）段的ESB孵化场；另有康（Cong）和厄里夫（Eriff）的IFI孵化场，以及康尼马拉德尔菲（Delphi Connemara）的德尔菲渔业（Delphi Fishery）孵化场。科里布河的野生鲑鱼会被植入标记后放归。此外，在福伊尔河（Foyle）、利菲河（Liffey）与博因河（Boyne）会开展临时标记工作。 本次监测所涵盖的信息（包括标记与放流记录，以及在渔业捕捞或亲鱼繁育种群中重新捕获的个体相关数据），均存储于布里肖尔服务器的关系型数据库中。 自1980年该项目启动以来，累计已有超过600万尾大西洋鲑幼鲑被植入标记并放流，累计产生约50万条标记回收记录及个体鲑鱼洄游相关数据。据估算，2013年全年共放流50万尾幼鲑，其中30万尾将通过国家编码金属线标记与标记回收计划（National Coded Wire Tagging and Tag Recovery Programme）完成标记。目前，针对这10条河流的海洋存活率相关数据已形成自1980年起的长期时间序列数据集，该数据集是所有北大西洋鲑鱼生产国中时间跨度最长的编码金属线标记回收序列。