Salmon stocks in England are the lowest on record

게시됨 2024년 10월 8일

Tridge 요약

A recent report by the Environment Agency (EA) and Cefas reveals that Atlantic salmon stocks in England are at an all-time low, with 90% of principal rivers facing significant risk. This decline, seen in countries like Ireland, Iceland, Sweden, and Canada, is attributed to factors such as agricultural pollution, sedimentation, chemical runoff, migration barriers, water scarcity, and climate change. The EA and Natural England are calling for action from various sectors to protect salmon and indicate that the government's Water (Special Measures) Bill will enhance enforcement powers against polluters. Despite challenges, initiatives like the largest fish pass in the UK and the 'Unlocking the Severn' project have improved water quality and fish migration, offering hope for the recovery of salmon populations.

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원본 콘텐츠

Salmon stocks in England lowest on record Atlantic salmon stocks in England have reached new lows according to a new report released yesterday (Monday 7 October). According to the Atlantic Salmon Stock Assessment for 2023 from the Environment Agency (EA) and the Centre for Environment, Fisheries and Aquaculture Science (Cefas), 90% of principal salmon rivers in England are classified as either “at risk” or “probably at risk,” meaning salmon numbers are below minimum levels to support sustainable populations. Atlantic salmon is an indicator species, reflecting the health and cleanliness of marine and freshwater ecosystems. A shrinking salmon population is a warning sign that much more work is needed to improve our natural environment. The dramatic decline of salmon stocks is an international trend, with similar findings reported in Ireland, Iceland, Sweden and Canada, however the UK shows the most significant decline. Agricultural pollution, sedimentation, and chemical runoff from ...

출처: Fish Focus