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Freshwater fisheries

Research and statistics

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105 results that are All research and statistics, sorted by Updated (newest)
  • Daily and monthly upstream counts for salmon and sea trout at the fish counter at Framwellgate weir on the River Wear, Durham.

  • Daily and monthly upstream counts for salmon and sea trout at the fish counter at Riding Mill on the main River Tyne.

  • Daily and monthly upstream counts for salmon and sea trout at the fish counter at the Tees Barrage on the lower River Tees.

  • Fisheries statistics report and data tables for commercial and recreational fisheries in England and Wales.

  • The sources of cypermethrin and pathways into the environment. The amounts of cypermethrin in the water environment and control measures of use.

  • An overview of the biodiversity challenge. Current actions, plus potential future actions and opportunities.

  • These statistics give an overview of the Department of Agriculture, Environment and Rural Affairs (DAERA) inland fisheries sector in Northern Ireland.

  • An economic valuation of freshwater angling in England.

  • Standing report on methods, approaches and wider stock conservation and management considerations.

  • These annual reports on the status of salmon stocks and fisheries in England and Wales have been produced since 1997.

  • A literature review to identify measures to maximise the survival of Atlantic salmon caught and released by anglers.

  • A study of the behaviour of eels and fish to find better ways to protect them at river structures.

  • This project develops a new DNA method that could revolutionise the way we monitor fish in lakes.

  • The Environment Agency's collaborative research priorities for 2016 to 2020.

  • Research to assess the potential impacts of microplastics on fish.

  • A study to assess the cumulative effects of multiple hydropower schemes on migratory fish species, such as salmon, in English rivers and whether these effects were significant.

  • This research considers three aspects of a new approach to analysing how chemicals build up in fish, known as bioaccumulation.

  • Environment Agency report which looks at the impact that removing or changing a weir (a low dam built across a river) has on rivers and their ecosystems.

  • Trials to see if structures that assist upstream movement of fish can be installed alongside devices that measure river flow without affecting reliability of measurements.

  • This report assesses the potential for pingers to be used as a management tool to reduce otter predation of fish in stillwater fisheries.