Environmental risk assessment of plant protection products at MS and EU level

Transcription

1 Programme Environmental risk assessment of plant protection products at MS and EU level September 2016 Campus Wageningen UR Wageningen, The Netherlands Course leaders Wim Beltman Gertie Arts Jos Boesten

2 Course instructors P.I. (Paulien) Adriaanse MSc Dr G.H.P (Gertie) Arts W.H.J. (Wim) Beltman MSc Dr F. (Erik) van den Berg Dr J.J.T.I. (Jos) Boesten Dr T.C.M. (Theo) Brock Dr H.J. (Henk Jan) Holterman Dr. U. (Udo) Hommen M.M.S. (Mechteld) ter Horst MSc Plant Research International, Wageningen UR Fraunhofer Institute for Molecular Biology and Applied Ecology IME D.W.G. (Daniël) van Kraalingen MSc Dr I. (Ivo) Roessink N. (Nico) Tan MSc Board for the Authorisation of Plant Protection Products and Biocides (Ctgb) Dr E.L. (Louise) Wipfler

3 Overview Monday, 26 September 19:00 21:00 Arrival of participants Tuesday, 27 September 2016: Day 1 9:00 10:30 Opening and introduction for fate and effects 10:45 17:30 Parallel fate and effects courses Social dinner Wednesday, 28 September 2016: Day 2 8:30 16:30 Parallel fate and effects courses 16:30-17:00 Sinderhoeve fate and effects Barbeque Sinderhoeve Thursday, 29 September: Day 3 9:00 10:00 Parallel fate and effects courses 10:15 12:30 Integration fate and effects 12:30 13:00 Evaluation and closing

4 Programme Day 1, 27 th of September 2016 PLENARY FATE AND EFFECTS SESSION FOR ALL PARTICIPANTS Registration and coffee 09:30 Welcome Alterra Floor Peeters Organisational Wim Beltman General introduction fate and effects (protection goals, linking fate-effects, tiered approach) Theo Brock/Jos Boesten Break Regulatory context in EU, Central zone and the Netherlands Nico Tan

5 PARALLEL MODULES ON FATE AND EFFECT Module A: Fate of plant protection products in the environment Day 1, 27 th of September Introduction/overview fate course Jos Boesten # Soil leaching NL and EU Substances tool SPIN: principles and implementation Daniël van Kralingen Lunch New version of GeoPEARL for the Dutch leaching assessment based on improved soil organic matter map Erik van den Berg Break Assessments of soil degradation rates and sorption parameters: recent developments Jos Boesten Break Hands-on guidance leaching (using PEARL/GeoPEARL) Module B: Effects of plant protections products on aquatic ecosystems Day 1, 27 th of September Introduction/overview effects course Gertie Arts # Tiered approach aquatic organisms Tiered approach explained for case study insecticides Theo Brock Lunch Current issues in herbicide risk assessment incl. potted plant studies Gertie Arts Break Current issues in fungicide risk assessment Ivo Roessink Hands-on SDD: case for herbicides - Can algae and macrophytes be combined in one SDD for a specific compound? - What endpoints to be included for primary producers? 17:30 End of day 1 with a social dinner for all participants

6 Module A: Fate of plant protection products in the environment Day 2, 28 th of September Development of a leaching assessment tool for the Central Zone: EuroPEARL Erik van den Berg 9.15 Break # Soil water exposure NL and EU 9.30 Modelling formation of metabolites in water and in sediment Wim Beltman Break Guidance for estimating degradation rates in cosm water Pauline Adriaanse Break Hands-on modelling metabolites (using TOXSWA) Lunch Continuation hands-on: metabolites and DegT50 water Break Dutch exposure scenario for sideways and upward spraying: spray drift Henk Jan Holterman Module B: Effects of plant protections products on aquatic ecosystems Day 2, 28 th of September 2016 # Higher tier micro/mesocosm studies (Sinderhoeve) 8.30 Requirement of a realistic exposure in micro/mesocosm studies: problems and approaches Ivo Roessink 9.15 Break 9.30 Hands-on micro/mesocosm studies: case study Break Statistical power of micro/mesocosm studies (MDD s): Problems and approaches Udo Hommen Hands-on micro/mesocosm studies: case with MDD s Lunch Sinderhoeve experimental station: tour Hands-on micro/mesocosm studies: case with MDD s Break Ecological recovery option in micro- and mesocosm tests: problems and approaches Ivo Roessink

7 15.15 Dutch exposure scenario for sideways and upward spraying: surface water aspects Louise Wipfler Future development in ecological risk assessment; modelling approaches Udo Hommen Break Contribution of Alterra to (environmental) risk assessment of PPP in China, Ethiopia and Myanmar Mechteld ter Horst 17:00 End of day 2 with a barbeque at the Sinderhoeve for all participants

8 Module A: Fate of plant protection products in the environment Day 3, 29 th of September 2016 # Greenhouse emissions 9.00 Greenhouse Emission Model: overview, demo and latest developments Louise Wipfler Module B: Effects of plant protections products on aquatic ecosystems Day 3, 29 th of September 2016 # Exposure 9.00 Use of fate mesocosms in higher tier exposure assessment: exposure regime; sediment exposure; repeated exposure; chronic PLENARY FATE AND EFFECTS CLOSING SESSION FOR ALL PARTICIPANTS Integrative end session of fate and effects courses (fate & effects, sediment, effect models, etc.) Theo Brock / Jos Boesten Evaluation and closing Lunch End of the course