Modelování proudění vody a transportu pesticidů v andisolech

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F05%3A01116832" target="_blank" >RIV/68407700:21110/05:01116832 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Modeling of Water and Pesticide Transport in Andisols

Popis výsledku v původním jazyce

Leaching behavior of six pesticides and tracer was investigated in andisols on the island Maui. The physico-chemical properties of the soil and pesticides, evaluated in this study, will be used to determine whether these pesticides will be permitted forunrestricted use, or with some restrictions. This information will be used by the state of Hawaii to classify this group of chemicals for intra-state sale and use. Field and laboratory experiments were conducted to test four herbicides, a fungicide, andan insecticide. These experiments were done to evaluate leach ability of these compounds and to compare them with a tracer. Model of water and solute transport was used to check and to verify acquired data from the experiments. In this paper, measured data are compared with model calculations. Results of the model were used to rate selected pesticides whether they are likely or not to be a threat to the groundwater.

Název v anglickém jazyce

Modeling of Water and Pesticide Transport in Andisols

Popis výsledku anglicky

Leaching behavior of six pesticides and tracer was investigated in andisols on the island Maui. The physico-chemical properties of the soil and pesticides, evaluated in this study, will be used to determine whether these pesticides will be permitted forunrestricted use, or with some restrictions. This information will be used by the state of Hawaii to classify this group of chemicals for intra-state sale and use. Field and laboratory experiments were conducted to test four herbicides, a fungicide, andan insecticide. These experiments were done to evaluate leach ability of these compounds and to compare them with a tracer. Model of water and solute transport was used to check and to verify acquired data from the experiments. In this paper, measured data are compared with model calculations. Results of the model were used to rate selected pesticides whether they are likely or not to be a threat to the groundwater.

Druh

A - Audiovizuální tvorba

CEP obor

DA - Hydrologie a limnologie

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2005

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

ISBN

80-85754-13-4

Místo vydání

Bratislava

Název nakladatele resp. objednatele

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Verze

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Identifikační číslo nosiče

neuvedeno