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TemaNord 2025:511
Plant Protection Products in the light of climate change
–
steps towards a re-validation of methods and models used in the risk assessment
Plant Protection Products in the light of climate change
About this publication
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Summary
1. List of Abbreviations
2. Introduction and Objectives
3. Objective 1: Stakeholder Analysis
3.1 Methods
3.2 Feedback and results
3.2.1 Summary feedback “authorities”:
3.2.2 Summary feedback “industry”:
3.2.3 Summary feedback “research institutions”:
4. Objective 2: Climate-sensitive parameters and an evaluation of their effects on the risk assessment of plant protection products (GAP-analysis)
4.1 Environmental fate studies
4.2 Environmental fate modelling
4.2.1 Evaluation of validity of DEFRA (2004) for Northern Europe and year 2024
4.2.2 Evaluation of effect of climate change on environmental parameter
4.2.2.1 Background of scenario data
4.2.2.2 Weather data and irrigation
4.2.2.3 Application dates/growth stages
4.2.2.4 Field management practices
4.2.2.5 Soil parameters
4.2.2.6 Crop parameters
4.2.2.7 Models
4.3 Ecotoxicology
4.3.1 Testing guidelines
4.3.2 Risk assessment considerations
4.4 Toxicology
4.5 Chemistry
4.6 Residues
5. Conclusions
References
Appendix 1: List of stakeholders
Appendix 2: Impact analysis of changes in weather and organic carbon on the FOCUS PELMO Hamburg scenario
Material and Methods
Results
Summary
Appendix 3: Climate- sensitive parameters: detailed evaluation of regulatory sections
Environmental Fate Studies
Environmental Fate Modelling
Ecotoxicology
Toxicology
Chemistry
Residues