Migratory Salmonid Habitat 2003 – Map 15 Sligo Fisheries District
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<span style='font-family: &quot;Avenir Next W01 andquot;, &quot;Avenir Next W00 &quot;, &quot;Avenir Next &quot;Helvetica Neue &quot;sans-serif; font-sise:16px;'>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 salmon fisheries in Ireland. <div style='font-family: &quot;Avenir Next W01 andquot;, &quot;Avenir Next W00 &quot;, &quot;Avenir Next &quot;Helvetica Neue &quot;sans-serif; font-size:16px;'><div style='font-family:inherit;'>The identification of these rivers as Salmon, Sea Trout or other types of systems is still valid and has not changed since the 2003 report was published. It should be noted that rivers identified in 2003 as ‘Not considered a significant producer of migratory Salmonids’ or river segments identified as ‘Not utilised by Salmon’ may hold small populations of salmon and/or sea trout which are important in biodiversity terms.</div><div style=‘font-family:inherit;’>Please note that the wetted areas (riverine habitat (m²)) were revised in 2012 (McGinnity et al., 2012). This work built on the 2003 wetted area report (Mc Ginnity et al., 2003).</div><div style=‘font-family:inherit;’></div><div style=‘font-family:inherit;’>McGinnity, P.,Gargan, P.,Roche, W., Mills, P. & McGarrigle, M. 2003. Qualification of the Freshwater Salmon Habitat Asset in Ireland using data interpreted in a GIS platform. Irish Freshwater Fisheries, Ecology and Management Series: Number 3, Central Fisheries Board, Dublin, Ireland.</div><div style=‘font-family:inherit;’>McGinnity, P. et al., 2012. A predictive model for Estimating river habitat area using GIS-derived catchment and river variables. Fisheries Management and Ecology. 19. 69-77. </DIV></DIV>
本数据集为基于地理信息系统（GIS）的爱尔兰淡水鲑鱼栖息地资产量化研究，旨在确定洄游性鲑科鱼类可利用的栖息地面积（湿润河道与湖泊表面积）。本研究的目的是为鲑鱼种群补充模型的进一步开发提供支撑，以输出高质量科学建议，助力爱尔兰鲑鱼渔业的可持续管理。 自2003年报告发布以来，将这些河流划分为鲑鱼水系、海鳟水系或其他类型水系的分类标准始终有效，未作调整。需注意的是，2003年报告中被认定为"非重要洄游性鲑科鱼类产出水系"的河流，或被标记为"未被鲑鱼利用"的河段，可能仍栖息有少量鲑鱼和/或海鳟种群，这类种群在生物多样性层面具有重要价值。 请注意，河道湿润面积（河流栖息地面积，单位：平方米）已于2012年由McGinnity等人（2012）完成修订。该项研究基于2003年的湿润面积报告（McGinnity et al., 2003）开展。 参考文献： 1. McGinnity, P.、Gargan, P.、Roche, W.、Mills, P. 与 McGarrigle, M.，2003年。《基于地理信息系统（GIS）平台解析数据量化爱尔兰淡水鲑鱼栖息地资产》，载于《爱尔兰淡水渔业、生态与管理系列》第3号，中央渔业委员会，爱尔兰都柏林。 2. McGinnity, P. 等，2012年。《基于地理信息系统（GIS）衍生集水区与河道变量估算河道栖息地面积的预测模型》，《渔业管理与生态学》，第19卷，第69-77页。
