Modelling regional transport of pesticide residues in groundwater

M. Leistra; W.H.J. Beltman; J.J.T.I. Boesten; A.M. Matser; S.E.A.T.M. van der Zee

Modelling regional transport of pesticide residues in groundwater

M. Leistra, W.H.J. Beltman, J.J.T.I. Boesten, A.M. Matser, S.E.A.T.M. van der Zee

Research output: Chapter in Book/Report/Conference proceeding › Chapter

Abstract

The movement of pesticides through soil and groundwater to pumping wells for drinking-water supply was modelled. Most of the retardation and transformation occurs when a pesticide moves through the unsaturated zone. Computed leaching to groundwater increased when soil heterogeneity was taken into account. A column method was developed to measure the rate of pesticide transformation in the aquifer as input for models. The fluctuation of the concentration in the pumping well due to the application pattern was computed to be largest for aquifers with short characteristic travel times of the solute.

Original language	English
Title of host publication	Soil structure and transport processes : implications for water, gases, nutrients, pesticides, and contaminants in soils
Editors	P.A.C. Raats, H. Rogaar, A.H. van den Heuvel-Pieper
Place of Publication	Wageningen
Publisher	Netherlands Integrated Soil Research Programme
Pages	75-81
ISBN (Print)	9789073270206
Publication status	Published - 1996

Publication series

Name	Netherlands Integrated Soil Research Programme reports
Number	6

Keywords

soil
leaching
water quality
pollution control
groundwater pollution
protection
plant protection
pesticides
pesticide residues
persistence
models
research

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Leistra, M., Beltman, W. H. J., Boesten, J. J. T. I., Matser, A. M., & van der Zee, S. E. A. T. M. (1996). Modelling regional transport of pesticide residues in groundwater. In P. A. C. Raats, H. Rogaar, & A. H. van den Heuvel-Pieper (Eds.), Soil structure and transport processes : implications for water, gases, nutrients, pesticides, and contaminants in soils (pp. 75-81). (Netherlands Integrated Soil Research Programme reports; No. 6). Netherlands Integrated Soil Research Programme.

Leistra, M. ; Beltman, W.H.J. ; Boesten, J.J.T.I. ; Matser, A.M. ; van der Zee, S.E.A.T.M. / Modelling regional transport of pesticide residues in groundwater. Soil structure and transport processes : implications for water, gases, nutrients, pesticides, and contaminants in soils. editor / P.A.C. Raats ; H. Rogaar ; A.H. van den Heuvel-Pieper. Wageningen : Netherlands Integrated Soil Research Programme, 1996. pp. 75-81 (Netherlands Integrated Soil Research Programme reports; 6).

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title = "Modelling regional transport of pesticide residues in groundwater",

abstract = "The movement of pesticides through soil and groundwater to pumping wells for drinking-water supply was modelled. Most of the retardation and transformation occurs when a pesticide moves through the unsaturated zone. Computed leaching to groundwater increased when soil heterogeneity was taken into account. A column method was developed to measure the rate of pesticide transformation in the aquifer as input for models. The fluctuation of the concentration in the pumping well due to the application pattern was computed to be largest for aquifers with short characteristic travel times of the solute.",

keywords = "bodem, uitspoelen, waterkwaliteit, verontreinigingsbeheersing, grondwaterverontreiniging, bescherming, gewasbescherming, pesticiden, pesticidenresiduen, persistentie, modellen, onderzoek, soil, leaching, water quality, pollution control, groundwater pollution, protection, plant protection, pesticides, pesticide residues, persistence, models, research",

author = "M. Leistra and W.H.J. Beltman and J.J.T.I. Boesten and A.M. Matser and {van der Zee}, S.E.A.T.M.",

year = "1996",

language = "English",

isbn = "9789073270206",

series = "Netherlands Integrated Soil Research Programme reports",

publisher = "Netherlands Integrated Soil Research Programme",

number = "6",

pages = "75--81",

editor = "P.A.C. Raats and H. Rogaar and {van den Heuvel-Pieper}, A.H.",

booktitle = "Soil structure and transport processes : implications for water, gases, nutrients, pesticides, and contaminants in soils",

}

Leistra, M, Beltman, WHJ , Boesten, JJTI, Matser, AM & van der Zee, SEATM 1996, Modelling regional transport of pesticide residues in groundwater. in PAC Raats, H Rogaar & AH van den Heuvel-Pieper (eds), Soil structure and transport processes : implications for water, gases, nutrients, pesticides, and contaminants in soils. Netherlands Integrated Soil Research Programme reports, no. 6, Netherlands Integrated Soil Research Programme, Wageningen, pp. 75-81.

Modelling regional transport of pesticide residues in groundwater. / Leistra, M.; Beltman, W.H.J.; Boesten, J.J.T.I.; Matser, A.M.; van der Zee, S.E.A.T.M.

Soil structure and transport processes : implications for water, gases, nutrients, pesticides, and contaminants in soils. ed. / P.A.C. Raats; H. Rogaar; A.H. van den Heuvel-Pieper. Wageningen : Netherlands Integrated Soil Research Programme, 1996. p. 75-81 (Netherlands Integrated Soil Research Programme reports; No. 6).

Research output: Chapter in Book/Report/Conference proceeding › Chapter

TY - CHAP

T1 - Modelling regional transport of pesticide residues in groundwater

AU - Leistra, M.

AU - Beltman, W.H.J.

AU - Boesten, J.J.T.I.

AU - Matser, A.M.

AU - van der Zee, S.E.A.T.M.

PY - 1996

Y1 - 1996

N2 - The movement of pesticides through soil and groundwater to pumping wells for drinking-water supply was modelled. Most of the retardation and transformation occurs when a pesticide moves through the unsaturated zone. Computed leaching to groundwater increased when soil heterogeneity was taken into account. A column method was developed to measure the rate of pesticide transformation in the aquifer as input for models. The fluctuation of the concentration in the pumping well due to the application pattern was computed to be largest for aquifers with short characteristic travel times of the solute.

AB - The movement of pesticides through soil and groundwater to pumping wells for drinking-water supply was modelled. Most of the retardation and transformation occurs when a pesticide moves through the unsaturated zone. Computed leaching to groundwater increased when soil heterogeneity was taken into account. A column method was developed to measure the rate of pesticide transformation in the aquifer as input for models. The fluctuation of the concentration in the pumping well due to the application pattern was computed to be largest for aquifers with short characteristic travel times of the solute.

KW - bodem

KW - uitspoelen

KW - waterkwaliteit

KW - verontreinigingsbeheersing

KW - grondwaterverontreiniging

KW - bescherming

KW - gewasbescherming

KW - pesticiden

KW - pesticidenresiduen

KW - persistentie

KW - modellen

KW - onderzoek

KW - soil

KW - leaching

KW - water quality

KW - pollution control

KW - groundwater pollution

KW - protection

KW - plant protection

KW - pesticides

KW - pesticide residues

KW - persistence

KW - models

KW - research

M3 - Chapter

SN - 9789073270206

T3 - Netherlands Integrated Soil Research Programme reports

SP - 75

EP - 81

BT - Soil structure and transport processes : implications for water, gases, nutrients, pesticides, and contaminants in soils

A2 - Raats, P.A.C.

A2 - Rogaar, H.

A2 - van den Heuvel-Pieper, A.H.

PB - Netherlands Integrated Soil Research Programme

CY - Wageningen

ER -

Leistra M, Beltman WHJ , Boesten JJTI, Matser AM, van der Zee SEATM. Modelling regional transport of pesticide residues in groundwater. In Raats PAC, Rogaar H, van den Heuvel-Pieper AH, editors, Soil structure and transport processes : implications for water, gases, nutrients, pesticides, and contaminants in soils. Wageningen: Netherlands Integrated Soil Research Programme. 1996. p. 75-81. (Netherlands Integrated Soil Research Programme reports; 6).