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1,032 results that are All research and statistics, sorted by Updated (newest)
From Environment Agency
  • Nitrate source apportionment for groundwater-dependent terrestrial ecosystems

    This project examined the sources of nitrogen contributing to nutrient enrichment at two nationally designated groundwater-dependent terrestrial ecosystems.

    • Document type: Research
    • Part of a collection: Environment Agency Chief Scientist's Group core research
    • Organisation: Environment Agency
    • Updated:
  • Exploring the potential of DNA techniques to monitor macroinvertebrate communities and invasive species in rivers

    This project explored the potential for using DNA techniques to track and monitor small animals in rivers.

    • Document type: Research
    • Part of a collection: Environment Agency Chief Scientist's Group core research
    • Organisation: Environment Agency
    • Updated:
  • Assessing river nutrients using diatom DNA: further development of an operational method

    This project has improved a DNA based method to monitor and assess the make-up of diatom communities in rivers.

    • Document type: Research
    • Part of a collection: Environment Agency Chief Scientist's Group core research
    • Organisation: Environment Agency
    • Updated:
  • Mapping denitrification potential in groundwater

    This project has produced a literature review of the factors affecting removal of nitrate in groundwater by denitrification.

    • Document type: Research
    • Part of a collection: Environment Agency Chief Scientist's Group core research
    • Organisation: Environment Agency
    • Updated:
  • Guidance on seismic cluster definition and identification

    This project investigated a statistical approach known as clustering to distinguish microseismic events induced by hydraulic fracturing.

    • Document type: Research
    • Part of a collection: Environment Agency Chief Scientist's Group core research
    • Organisation: Environment Agency
    • Updated:
  • Onshore oil and gas monitoring: assessing the statistical significance of changes

    This project aimed to identify appropriate mathematical methods for analysing environmental data near onshore oil and gas sites.

    • Document type: Research
    • Part of a collection: Environment Agency Chief Scientist's Group core research
    • Organisation: Environment Agency
    • Updated:
  • Review of software used by the oil and gas industry to model hydraulic fracturing

    This project reviews computer models that are used by the oil and gas industry to understand how subsurface hydraulic fracturing will progress.

    • Document type: Research
    • Part of a collection: Environment Agency Chief Scientist's Group core research
    • Organisation: Environment Agency
    • Updated:
  • Review of differential absorption LiDAR flare emission and performance data

    This project reviewed data on how well waste industrial gases are broken down by burning in flares.

    • Document type: Research
    • Part of a collection: Environment Agency Chief Scientist's Group core research
    • Organisation: Environment Agency
    • Updated:
  • Impacts on groundwater quality from abandoned hydrocarbon wells

    A study looking at the potential impact on groundwater quality from abandoned oil and gas wells.

    • Document type: Research
    • Part of a collection: Environment Agency Chief Scientist's Group core research
    • Organisation: Environment Agency
    • Updated:
  • 3D groundwater vulnerability

    This project examined how subsurface activities for unconventional and conventional oil and gas exploration might have an impact on groundwater.

    • Document type: Research
    • Part of a collection: Environment Agency Chief Scientist's Group core research
    • Organisation: Environment Agency
    • Updated:
  • Waste management data for England 2017

    Environment Agency data for the wastes accepted and removed from sites with environmental permits for waste management activities. This is a summary of the data for 2017.

    • Document type: Research
    • Organisation: Environment Agency
    • Updated:
  • Eutrophication risk in English rivers under climate change

    This study shows how climate change may increase the risk of eutrophication in English rivers, reducing water quality.

    • Document type: Research
    • Part of a collection: Environment Agency Chief Scientist's Group core research
    • Organisation: Environment Agency
    • Updated:
  • National groundwater recharge assessment under climate change

    This study investigates replenishment of groundwaters and how climate change might alter this in the future.

    • Document type: Research
    • Part of a collection: Environment Agency Chief Scientist's Group core research
    • Organisation: Environment Agency
    • Updated:
  • Water and sewerage companies in England: environmental performance reports for 2013 to 2018

    Annual reports on the environmental performance of the 9 water and sewerage companies operating mainly in England.

    • Document type: Research
    • Part of a collection: Environment Agency data on business environmental performance
    • Organisation: Environment Agency
    • Updated:
  • Nuclear power station cooling waters: evidence on 3 aspects

    Study to inform permitting decisions on nuclear power station cooling waters.

    • Document type: Research
    • Part of a collection: Nuclear sites radioactive substances regulation: technical guidance and 1 others
    • Organisation: Environment Agency
    • Updated:
  • Waste gas management at onshore oil and gas sites: framework for technique selection

    Assesses the different methods available for managing waste gas at onshore oil and gas sites

    • Document type: Research
    • Part of a collection: Environment Agency Chief Scientist's Group core research
    • Organisation: Environment Agency
    • Updated:
  • Celtic sea trout project

    Project to learn more about the ecology of sea trout populations around the Irish Sea, in order to improve their conservation and management.

    • Document type: Research
    • Part of a collection: Environment Agency Chief Scientist's Group core research
    • Organisation: Environment Agency
    • Updated:
  • Water situation: national monthly reports for England 2018

    Monthly reports on rainfall, soil moisture deficit, river flows, groundwater levels and reservoir levels.

    • Document type: Research
    • Organisation: Environment Agency
    • Updated:
  • Climate change impacts and adaptation

    An evidence-based report summarising climate change in England. It includes examples of current and future impacts and the adaptations that are needed.

    • Document type: Research
    • Part of a collection: Environment Agency and climate change adaptation
    • Organisation: Environment Agency
    • Updated:
  • A survey of freshwater angling in England

    An economic valuation of freshwater angling in England.

    • Document type: Research
    • Part of a collection: Environment Agency Chief Scientist's Group core research
    • Organisation: Environment Agency
    • Updated: