Exposure assessment of pesticides has substantially improved over time, with methods that now include a combination of advanced analytical techniques and fate/transport models to evaluate their spatiotemporal distribution. However, the current regulatory environmental risk assessment considers thresholds from laboratory studies completed under standardized conditions that do not reflect environmental dynamics. Using the General Unified Threshold model for Survival (GUTS) model framework, we predicted the impact of time-varying pesticide exposures on the survival of gammarids in a small agricultural stream. The LP50 values were used as an additional metric for assessing risks (defined in GUTS as a multiplication factor applied to the concent...
Introduction: Variable climatic and working conditions in open field, use of complex mixtures of agr...
Following a request from EFSA, the Panel on Plant Protection Products and their Residues (PPR) devel...
International audienceIn the European Union, more than 100,000 man-made chemical substances are awai...
Exposure assessment of pesticides has substantially improved over time, with methods that now includ...
Mathematical models within the General Unified Threshold models of Survival (GUTS) framework transla...
The General Unified Threshold model for Survival (GUTS) integrates previously published toxicokineti...
The General Unified Threshold model for Survival (GUTS) integrates previously published toxicokineti...
Implementation of probabilistic analyses in exposure assessment can provide valuable insight into th...
Abstract—Ecological risk assessments of pesticides usually focus on risk at the level of individuals...
Pesticides are among the most employed synthetic chemicals, and for which there, is the largest data...
Exposure patterns in ecotoxicological experiments often do not match the exposure profiles for which...
Toxicokinetic-toxicodynamic (TKTD) models quantify the time-course of internal concentration, which ...
Assessing exposure of consumers to pesticide residues is an area of regulatory science that has rapi...
Pesticides are among the most employed synthetic chemicals, and for which there, is the largest data...
Risk assessment for applicators, among other categories, is required by law before an active substan...
Introduction: Variable climatic and working conditions in open field, use of complex mixtures of agr...
Following a request from EFSA, the Panel on Plant Protection Products and their Residues (PPR) devel...
International audienceIn the European Union, more than 100,000 man-made chemical substances are awai...
Exposure assessment of pesticides has substantially improved over time, with methods that now includ...
Mathematical models within the General Unified Threshold models of Survival (GUTS) framework transla...
The General Unified Threshold model for Survival (GUTS) integrates previously published toxicokineti...
The General Unified Threshold model for Survival (GUTS) integrates previously published toxicokineti...
Implementation of probabilistic analyses in exposure assessment can provide valuable insight into th...
Abstract—Ecological risk assessments of pesticides usually focus on risk at the level of individuals...
Pesticides are among the most employed synthetic chemicals, and for which there, is the largest data...
Exposure patterns in ecotoxicological experiments often do not match the exposure profiles for which...
Toxicokinetic-toxicodynamic (TKTD) models quantify the time-course of internal concentration, which ...
Assessing exposure of consumers to pesticide residues is an area of regulatory science that has rapi...
Pesticides are among the most employed synthetic chemicals, and for which there, is the largest data...
Risk assessment for applicators, among other categories, is required by law before an active substan...
Introduction: Variable climatic and working conditions in open field, use of complex mixtures of agr...
Following a request from EFSA, the Panel on Plant Protection Products and their Residues (PPR) devel...
International audienceIn the European Union, more than 100,000 man-made chemical substances are awai...