The new version of Webfram is due to go live on Monday 4th August. There may be a period of downtime whilst the upgrade is completed. Thank you for your patience.
This website was developed for the Department for Environment, Food & Rural Affairs as a means to assess the environmental risks of pesticides on non-target organisms. The approaches used are intended to be compatible with UK and EU legislation.
If you don't have an account you can create one by clicking
Run a model
This web site offers users the option of running pesticide risk assessment models. Currently it contains a species sensitivity distribution risk model, and specialised models for risks to birds and aquatic organisms in UK scenarios. To setup and run a model, click "New Model" at the top of this page.
View a saved model
Registered users can save the output of any model run for recall at a later time.
For detailed instructions