Conference Presentations

Session 1: Laboratory-scale investigations of fate in soil, water and air

Oral Sessions

O-01
Size matters: the effect of scale in chemical biodegradation studies
Andris Grigorjevs, University of Warwick, United Kingdom

O-02
Biodegradation of metaldehyde: from elucidation of bacterial degrading genes to pilot scale removal from drinking water
Victor Castro-Gutiérrez, University of Costa Rica, Costa Rica

O-03
Mechanistic explanation of biphasic dissipation kinetics by FOCUS TOXSWA
Alexander Dorn, RWTH Aachen University, Germany

O-04
Understanding the effects of formulations on the e-fate of pesticides
Reza Zolfaghari, Bayer AG, Germany

O-05
Potential removal of pesticide active ingredients by common water treatment processes
Philippe Matter, Arcadis Schweiz AG, Switzerland

Poster Sessions

P-01
Effects of the metazachlor and flufenacet on phytoplankton communities – a microcosm approach
Uta Ulrich, Kiel University, Germany

P-03
Considering pH-dependent degradation and adsorption in soil for groundwater leaching assessment – a guidance under development
Janina Wöltjen, Umweltbundesamt, Germany

P-05
Environmental fate of metaldehyde: Modelled vs measured
Carmel Ramwell, Fera Science Ltd, United Kingdom

P-06
Development of a Harmonized Study Design for the Measurement of a Foliar Wash-off Coefficient : Influence of Crop Type
Laurence Hand, Syngenta, United Kingdom

P-07
Movement of insecticide (chlorantraniliprole, imidacloprid, pirimicarb and thiametoxam) residues and their main reaction intermediates in soil
Carmen María Martínez, IMIDA, Spain

P-08
Degradation and sorption of the herbicide pelargonic acid in agricultural topsoils and in subsoils below railway tracks
Thomas Poiger, Agroscope, Switzerland

P-09
Sorption of three pesticides to the seaweeds Ulva lactuca and Sargassum muticum
Wim Beltman, Wageningen Environmental Research, Netherlands

P-10
Seed dressing with triazole fungicides – an additional source for 1,2,4-triazole?
Anders Johnsen, Geological Survey of Denmark and Greenland (GEUS), Denmark

P-11
Remediation of soils polluted with triazole residues by ozonation technology at laboratory and field scale
Carmen María Martínez, IMIDA, Spain

P-69
Lessons learned: A regulators experience of applying the OECD 106 evaluators checklist
Andy Massey, Health and Safety Executive, UK

 

Session 2: Field-scale investigations of fate in soil, water and air

Oral Sessions

O-06
Transport of water and pesticides through sloping vegetated filter strips on macroporous soil
Roger Holten, Norwegian Institute of Bioeconomy Research, Norway

O-07
Aging reduces bioaccessibility and explains persistence of triazol-fungicides accumulated in agricultural topsoil
Anders Johnsen, Geological Survey of Denmark and Greenland(GEUS), Denmark

O-08
Long-range atmospheric transport of pesticides over Europe – a snapshot
Ludovic Mayer, RECETOX, Masaryk University, Czech Republic

O-09
High-frequency Monitoring of pesticide dynamics to reveal the unexpected?
Daniele la Cecilia, Swiss Federal Institute of Aquatic Science and Technology, Eawag, Switzerland

O-10
Pesticide Reduction using Friendly and Environmentally Controlled Technologies
Héctor Calvete-Sogo, CEAM Foundation, Spain

Poster Sessions

P-12
Biocide or pesticide as source of groundwater contaminants? – an example of two very different sources leading to a widespread contamination of the fungicidal degradation product N,N-dimethylsulfamide
Anders Risbjerg Johnsen, Geological Survey of Denmark and Greenland (GEUS), Denmark

P-14
Monitoring groundwater in Italy – site selection strategy and validation of vulnerability using GeoPEARL and GIS overlay methods
Cecilia Mucha Hirata, FMC Corporation, USA

P-15
Triazole fungicide transformation products – are we missing something? A combined target and non-target field scale leaching study
Nora Badawi, Geological Survey of Denmark and Greenland (GEUS), Denmark

P-16
Effect of mycorrhizal fungus on thiamethoxam, azoxystrobin and fludioxonil behavior on maize rhizosphere under field conditions
Zisis Vryzas, Democritus University of Thrace, Greece

P-17
Occurrences and sources of Glyphosate, glufosinate ammonium, and AMPA in groundwater of hilly vineyards
Nicoleta Suciu, Università Cattolica del Sacro Cuore, Italy

Session 3: Landscape studies into pesticide fate and exposure

Oral Sessions

O-11
Plant protection products and their transformation products in kettle holes – temporal dynamics and influence of different input pathways
Lukas Paul Loose, Institute for Natural Resource Conservation, CAU Kiel, Germany

O-12
Temporally highly resolved in-situ monitoring of pesticide dynamics in a karst spring in the Swiss Jura reveals threshold exceedances
Johannes Schorr, Eawag, Switzerland

O-13
The overlooked pathway: Hydraulic shortcuts and their influence on pesticide transport in agricultural areas
Urs Schönenberger, Eawag, Switzerland

O-14
Aquatic risks at landscape scale – example using a case study of pyrethroid use in pome orchards in Belgium
Wim Beltman, Wageningen Environmental Research, Netherlands

O-15
A Tiered landscape level approach to derive generic dilution factors for PPPs at drinking water abstraction locations
Shanghua Li, BASF SE, Germany

O-16
Spatial distribution of pesticide concentrations in Germany calculated with Geopelmo_DE
Michael Klein, Fraunhofer IME, Germany

Poster Sessions

P-18
Evaluation of monitoring data to assess the groundwater vulnerability to pesticides
Anne-Karin Cooke, Bundesanstalt für Geowissenschaften und Rohstoffe, Germany

P-19
A pragmatic approach to derive greenhouse scenarios for emissions to groundwater and surface water for soil-bound cultivation in Southern Europe
Klaus Hammel, Bayer AG, Crop Science Division, Germany

P-20
High resolution exposure modelling at landscape-level – on the development of a mechanistic drift module for SWAT+
Sebastian Gebler, BASF SE, Germany

P-21
Determination of transfer factors for solute concentrations from agricultural fields to drinking water abstraction points
Robin Sur, Bayer AG, Germany

P-22
Collation and Analysis of Regulatory Field Trial Data for the Validation and Refinement of Crop Development Dates used in Pesticide Exposure Modelling and Risk Assessment
Greg Hughes, CEA, United Kingdom

P-23
Factors affecting spring pesticide spray operations in Central Sweden: Towards refining the FOCUSsw D1 scenario pesticide application timing
Greg Hughes, CEA, United Kingdom

P-68
Evaluating aquatic pesticide pollution in the Western Cape, South Africa
Reynold Chow, Stellenbosch University, South Africa

Session 4: Innovative approaches in mathematical modelling

Oral Sessions

O-17
Synoptic determination of the plant uptake factor (TSCF) of trifluoracetic acid from soil container and field rotational crop studies by inverse modelling
Klaus Hammel, Bayer AG, Germany

O-18
Field test of the TOXSWA pesticide fate model: comparison of simulated and observed chlorpyrifos in water, sediment and macrophytes in four stagnant ditches
Paulien Adriaanse, Wageningen Environmental Research, Netherlands

O-19
Evidence for aged sorption to be used in combination with field degradation studies in regulatory assessments
Bernhard Jene, BASF SE, Germany

O-20
A comprehensive model for simulating aerial pesticide spray drift at the field scale, and its application in vineyards
Meriem Djouhri, LISAH, University of Montpellier, France

O-21
Probabilistic exposure assessment for edge-of-field watercourses next to fruit orchards and avenue tree nurseries in The Netherlands
Henk Jan Holterman, Wageningen Environmental Research, Netherlands

O-22
The Casanova Drift Model: An Arable Crop Boom Spray Drift Model
Andrew Chappell, Bayer AG, USA

Poster Sessions

P-24
Two-dimensional model for the fate of pesticides applied to potatoes: theory and application
Colin Brown, University of York, United Kingdom

P-25
Development of new objective functions to improve visual acceptability of first order kinetic optimisations to soil residue data
Edna Roedig, Syngenta, United Kingdom

P-26
Evaluating groundwater – surface water interactions using data-driven and integrated modeling approaches
Reza Zolfaghari, Bayer AG, Germany

P-28
Improved GEM scenarios for aquatic risk assessment for plant protection products applied to soil-bound crops grown in greenhouses
Erik van den Borg, Wageningen Environmental Research, Netherlands

P-29
Biotransformation Pathway Data and Prediction – Current Challenges in Industrial Applications
Sebastian Schmidt, Bayer AG, Germany

P-30
SorpKinAnalysis – Implementation of a two-site aged sorption model in accordance with EFSA PPR Panel (2018)
Judith Klein, Fraunhofer Institute for Molecular Biology and Applied Ecology IME, Germany

P-31
Determination of the plant uptake factor (TSCF) of trifluoracetic acid from field rotational crop studies by inverse modelling
Gerald Reinken, Bayer AF, Germany

P-32
A DFOP-based PRZM model to predict non-first order degradation and subsurface transport in soil and groundwater
Mark Cheplick, Waterborne Environmental, Inc. USA

P-33
Development of a surface- and groundwater modelling risk assessment tool for predicting exposure from pesticides used in major crops in Norway
Roger Holten, Norwegian Institute of Bioeconomy Research, Norway

P-34
efam: automated modeling software for environmental risk assessment
Frank Voss, Knoell Germany, Germany

P-35
Prototype of amphibian breeding pond scenario to predict pesticide exposure
Wim Beltman, Wageningen Environmental Research, Netherlands

P-36
A new approach to simplify degradation kinetics
Janina Wöltjen, Umweltbundesamt, Germany

P-37
Consideration of pH dependent adsorption and degradation in FOCUS Tier2a leaching assessments
Gerald Reinken, Bayer AG, Germany

P-38
The WUR Drift Calculator for estimating downwind deposits of spray drift
Henk Jan Holterman, Wageningen University & Research, Netherlands

P-39
FOCUS SW REPAIR – Stage 2 testing – first outcomes
Denis Weber, Exponent International Ltd., Switzerland

P-40
Initiative to Develop a Harmonised Framework for Spatially Distributed Leaching Modelling of Pesticides Status Update 2022
Gerco Hoogeweg, Waterborne Environmental Inc, USA

P-41
Holistic approach for a sustainable plant protection transition
Nicoleta Suciu, Università Cattolica del Sacro Cuore, Italy

P-42
To what extent can European pesticide risk assessments be employed in Latin America?
Carmel Ramwell, Fera Science Ltd, United Kingdom

P-66
New tools for predicting environmental concentrations in soil regulatory context an impact assessment
Sebastian Multsch, BASF SE, Germany

P-67
New tools for predicting environmental concentrations in soil regulatory context potential implications for the soil organism risk assessment of Plant Protection Product
Agnes Schimera, ADAMA Deutschland GmbH, Germany

 

Session 5 – Mitigation and management for sustainable use of pesticides

Oral Sessions

O-23
Use of wood chips in a reactive ditch for mitigation of pesticides into receiving waters -experiences & challenges
Uta Ulrich, Kiel University, Germany

O-24
New and updated features for vegetation buffers pesticide mitigation with VFSMOD in the revised EU higher-tier SWAN tool
Rafael Muñoz-Carpena, University of Florida, USA

O-25
Parameterization of PRZM for the Mitigation of Run-off and Erosion by In-field Measures
Stephan Sittig, Knoell Germany, Germany

O-26
Use of Catchment Studies to Calibrate and Develop a Risk Map for Grower Use and Improved Stewardship for Bentazone
Richard Andrews, Ramboll UK, United Kingdom

Poster Sessions

P-44
Groundwater Catchment Study Findings to Contextualise the Sources of Detected Concentrations of Bentazone in Drinking Water Wells
Richard Andrews, Ramboll UK, United Kingdom

P-45
Development of an Open-Access Stewardship Risk Map to Assist Growers in Management of Bentazone
Richard Andrews, Ramboll UK, United Kingdom

P-46
Impact of a new sediment parameterization method in VFSMOD on PECsw/sed in FOCUS step4
Stephan Reichenberger, Knoell France SAS, France

P-47
Evaluation of the effectiveness of mitigation measures to reduce pesticide inputs into surface water bodies via surface runoff and erosion
Stephan Reichenberger Knoell France SAS France

P-48
Field-specific modelling and assessment of runoff mitigation in the Netherlands
Wim Beltman, Wageningen Environmental Research, Netherlands

P-49
Does redistribution of pesticide residues during soil cultivation affect subsequent transport to drains?
Lily Summerton, University of York, United Kingdom

P-50
Developing a data table tool for farmers to assess the leaching potential of pesticides under different soil and climate conditions in Norway
Roger Holten, Norwegian Institute of Bioeconomy Research, NIBIO, Norway

P-51
Effect of tillage system on pesticide leaching to drains
Martha Villamizar, University of York, United Kingdom

P-53
Investigation of innovative irrigation options for the reduction of water consumptions and environmental impacts
Diego Voccia, Università Cattolica del Sacro Cuore, Italy

P-54
Environmental Risk Assessment and identification of mitigation measures in MiMERA tool
Andrea Di Guardo, Università di Milano Bicocca, Italy

 

Session 6 – Advances in design and interpretation of pesticide monitoring

Oral Sessions

O-27
Monitoring atmospheric contamination by pesticides: a single multiresidue analytical method on air and rainwater pesticide concentrations
Celine Decuq, INRAE ECOSYS, France

O-28
Estimation of Annual Maximum Herbicide Concentrations from Sparse Monitoring Data with the Statistical Model SEAWAVE-QEX in a High Agricultural Intensity Catchment in Western Europe
Hendrik Rathjens, Stone Environmental, USA

O-29
Approaches for cumulative risk assessment of pesticide monitoring data
Marianne Stenrød, Norwegian Institute of Bioeconomy Research (NIBIO), Norway

O-30
The impact of pesticides on groundwater status in Denmark
Lærke Thorling, Geological Survey of Denmark and Greenland (GEUS), Denmark

O-31
Post registration groundwater monitoring studies – experiences and developments in Germany
Wolfram König, German Environment Agency (UBA), Germany

Poster Sessions

P-55
Contextualisation of Publicly Available Groundwater Monitoring Data for Chlorantraniliprole in the European Union
Stuart Leslie, FMC Agricultural Solutions, United Kingdom

P-56
The Challenges and Benefits of Large-Scale Multi-Country Monitoring StudiesLarge-Scale Multi-Country Monitoring Studies
Joseph White, Arcadis, United Kingdom

P-57
Environmental fate of glyphosate used on Swedish railways – results from environmental monitoring conducted between 2007–2010 and 2015–2019
Harald Cederlund, Swedish University of Agricultural Sciences, Sweden

P-58
Collation and analysis of public environmental monitoring datasets for regulatory submissionsimon
Simon Mayer, Bayer AG Crop Science Division, Germany

P-59
List of items to characterise publicly available monitoring data
Wolfram König, German Environment Agency (UBA), Germany

P-60
Using LC-Q-Orbitrap for the screening of 850 pesticides in soil, water and food of plant origin
Marit Almvik, Norwegian Institute of Bioeconomy Research (NIBIO), Norway

P-62
Analysis of flow and transport dynamics in field systems using the numerical model MACRO subject to different calibration methodologies
Sachin Karan, Geological Survey of Denmark and Greenland (GEUS), Denmark

P-63
Public Monitoring Data Gathering and Compilation Across the EU: A Summary of Challengestion across the European Union_A Summary of Challenges
Virginia Houck, Arcadis, US, USA

P-64
Conduct of an Intensive Surface Water Monitoring Study to Capture Potential Acaricide Run-off from Treated Citrus Groves and Vegetable and Cotton Crops in Spain
Paul Hamer, Arcadis (UK) Ltd. United Kingdom

P-70
Building the foundation to improve risk assessments of pesticide use in Aotearoa/New Zealand
Karin Mueller, Plant & Food Research, New Zealand

 

Session 7 – New challenges for the environmental behaviour of pesticides

Oral Sessions

O-32
Environmental behaviour of nanopesticides
Melanie Kah, University of Auckland, New Zealand

O-33
Controlling leaching of soluble herbicides in soils using eco-compatible nanocarriers: from laboratory to field scale
Monica Granetto, DIATI – Politecnico di Torino, Italy

O-34
Modeling the atmospheric concentrations of pesticides with an air quality model: toward the determination of population exposure at a regional/national scale
Florian Couvidat, INERIS, France

O-35
Probabilistic risk assessment of pesticides under present and future agricultural and climate scenarios using a Bayesian Network: A Northern European case study
Sophie Mentzel, Norwegian Institute for Water Research, Norway

Poster Sessions

P-65
Registration of ‘low risk’ actives: Idiosyncrasies and pragmatic solutions
Neil Graham, Enviresearch Ltd. United Kingdom

Additional Presentation
An overview of exposure and risk assessments: where have we come from and where are we heading?
Chris Leake, Bayer AG, Germany