Iaea emras biota working group future suggested plans
This presentation is the property of its rightful owner.
Sponsored Links
1 / 6

IAEA EMRAS Biota working group Future (suggested) plans PowerPoint PPT Presentation


  • 52 Views
  • Uploaded on
  • Presentation posted in: General

IAEA EMRAS Biota working group Future (suggested) plans. Potential areas of interest. ICRP interaction New scenarios Methodology Improving parameter values Link to wider ‘EMRAS II’. ICRP. Committee 4 discussions

Download Presentation

IAEA EMRAS Biota working group Future (suggested) plans

An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

Presentation Transcript


Iaea emras biota working group future suggested plans

IAEA EMRAS Biota working group Future (suggested) plans


Potential areas of interest

Potential areas of interest

  • ICRP interaction

  • New scenarios

  • Methodology

  • Improving parameter values

  • Link to wider ‘EMRAS II’


Iaea emras biota working group future suggested plans

ICRP

  • Committee 4 discussions

  • Comparison and doses to humans and biota planned in PROTECT (BWG participation)


New scenarios

New scenarios

  • Will consider in next 6 months

    • Focused on current issues (planned and existing exposures)

    • Likely to included less studied radionuclides

  • Two initial proposals

    • U mining (link with NORM group – available scenario?)

    • Radioactive waste disposal


Methodology

Methodology

  • Interface environments (eg estuaries)

  • Different situations (eg paddy fields)

  • Variability

    • Parameter distributions in approaches and how they are used

  • Radioecological sensitivity – does this need to be considered for biota??


Improving parameter values

Improving parameter values

  • Transfer CR values

    • Sub task group within BWG

    • Core group plus invited extras with relevant data

    • Interaction with ICRP/IUR

  • Effects information (link with UNSCEAR activities)

    • Quality / Quantity of data

    • Use of ecological population modelling?

      • Possibly adapting current models to move from individuals to populations


  • Login