High frequency monitoring of pesticides in runoff water to improve understanding of their transport and environmental impacts
M Lefrancq, A Jadas-Hécart, I La Jeunesse… - Science of the Total …, 2017 - Elsevier
Rainfall-induced peaks in pesticide concentrations can occur rapidly. Low frequency
sampling may therefore largely underestimate maximum pesticide concentrations and …
sampling may therefore largely underestimate maximum pesticide concentrations and …
Assessing pesticide concentrations and fluxes in the stream of a small vineyard catchment–effect of sampling frequency
M Rabiet, C Margoum, V Gouy, N Carluer… - Environmental …, 2010 - Elsevier
This study reports on the occurrence and behaviour of six pesticides and one metabolite in a
small stream draining a vineyard catchment. Base flow and flood events were monitored in …
small stream draining a vineyard catchment. Base flow and flood events were monitored in …
Estimates of pesticide concentrations and fluxes in two rivers of an extensive French multi-agricultural watershed: application of the passive sampling strategy
G Poulier, S Lissalde, A Charriau, R Buzier… - … Science and Pollution …, 2015 - Springer
In this study, the passive sampling strategy was evaluated for its ability to improve water
quality monitoring in terms of concentrations and frequencies of quantification of pesticides …
quality monitoring in terms of concentrations and frequencies of quantification of pesticides …
Evaluation of spot and passive sampling for monitoring, flux estimation and risk assessment of pesticides within the constraints of a typical regulatory monitoring …
Z Zhang, M Troldborg, K Yates, M Osprey, C Kerr… - Science of the total …, 2016 - Elsevier
In many agricultural catchments of Europe and North America, pesticides occur at generally
low concentrations with significant temporal variation. This poses several challenges for …
low concentrations with significant temporal variation. This poses several challenges for …
Application date as a controlling factor of pesticide transfers to surface water during runoff events
In agricultural watersheds, pesticide contamination in surface water mostly occurs during
stormflow events. When modelling pesticide fate for risks assessment, the application timing …
stormflow events. When modelling pesticide fate for risks assessment, the application timing …
[HTML][HTML] Continuous high-frequency pesticide monitoring to observe the unexpected and the overlooked
D La Cecilia, A Dax, H Ehmann, M Koster, H Singer… - Water Research X, 2021 - Elsevier
Abstract Synthetic Plant Protection Products (PPPs) are a key element for a large part of
today's global food systems. However, the transport of PPPs and their transformation …
today's global food systems. However, the transport of PPPs and their transformation …
Temporal scales of pesticide exposure and risks in German small streams
P Vormeier, VC Schreiner, L Liebmann, M Link… - Science of the Total …, 2023 - Elsevier
Following agricultural application, pesticides can enter streams through runoff during rain
events. However, little information is available on the temporal dynamics of pesticide toxicity …
events. However, little information is available on the temporal dynamics of pesticide toxicity …
Significance of urban and agricultural land use for biocide and pesticide dynamics in surface waters
IK Wittmer, HP Bader, R Scheidegger, H Singer, A Lück… - Water research, 2010 - Elsevier
Biocides and pesticides are designed to control the occurrence of unwanted organisms.
From their point of application, these substances can be mobilized and transported to …
From their point of application, these substances can be mobilized and transported to …
A comparison of predicted and measured levels of runoff-related pesticide concentrations in small lowland streams on a landscape level
N Berenzen, A Lentzen-Godding, M Probst, H Schulz… - Chemosphere, 2005 - Elsevier
Short-term pollution events via runoff are typical of streams in agricultural areas. Existing
runoff models that simulate pesticide loss from agricultural fields require extensive input of …
runoff models that simulate pesticide loss from agricultural fields require extensive input of …
[HTML][HTML] Small streams–large concentrations? Pesticide monitoring in small agricultural streams in Germany during dry weather and rainfall
K Halbach, M Möder, S Schrader, L Liebmann… - Water research, 2021 - Elsevier
Few studies have examined the exposure of small streams (< 30 km 2 catchment size) to
agriculturally used pesticides, compared to large rivers. A total of 105 sites in 103 small …
agriculturally used pesticides, compared to large rivers. A total of 105 sites in 103 small …