PuSH - Publikationsserver des Helmholtz Zentrums München

Export: TXT Text RIS Endnote (RIS) BIB BibTeX
Langenbach, T.* ; Schroll, R. ; Paim, S.*

Fate and distribution of 14C-atrazine in a tropical oxisol.

Chemosphere 40, 449-455 (2000)
DOI
Open Access Gold möglich sobald Verlagsversion bei der ZB eingereicht worden ist.
The herbicide atrazine is the most commonly detected pesticide in groundwater world-wide. A new microcosm test-system was used to determine the fate of 14C-atrazine in a Brazilian oxisol. 14C Ring-labelled atrazine was applied in a mixture with the commercial product Gesaprim 500 (Novartis) at a rate of 3 kg ha−1. During two months, about 1% of the initially applied amount was lost by volatilization. The mineralization of the pesticide, measured directly using 14CO2 evolved from the applied pesticide, was between 0.09% and 0.16%, whereas less than 0.2% was leached. The distribution of radioactivity in the soil profile showed that most of the radioactivity remained in the top soil down to a 3 cm depth. The radioactivity in the upper 3 cm of the column was adsorbed perferably in fulvic acid (FA) and humin fractions.
Impact Factor
Scopus SNIP
Scopus
Cited By
Altmetric
1.255
0.000
16
Tags
Anmerkungen
Besondere Publikation
Auf Hompepage verbergern

Zusatzinfos bearbeiten
Eigene Tags bearbeiten
Privat
Eigene Anmerkung bearbeiten
Privat
Auf Publikationslisten für
Homepage nicht anzeigen
Als besondere Publikation
markieren
Publikationstyp Artikel: Journalartikel
Dokumenttyp Wissenschaftlicher Artikel
Schlagwörter Atrazine Tropical oxisol Microcosm Volatilization Mineralization Leaching
Sprache englisch
Veröffentlichungsjahr 2000
HGF-Berichtsjahr 0
ISSN (print) / ISBN 0045-6535
e-ISSN 1879-1298
Zeitschrift Chemosphere
Quellenangaben Band: 40, Heft: 5, Seiten: 449-455 Artikelnummer: , Supplement: ,
Verlag Elsevier
Verlagsort Kidlington, Oxford
Begutachtungsstatus Peer reviewed
Institut(e) Institute of Soil Ecology (IBOE)
POF Topic(s)
20402 - Sustainable Plant Production
Forschungsfeld(er)
Environmental Sciences
PSP-Element(e) G-504400-002
DOI 10.1016/S0045-6535(99)00244-1
Erfassungsdatum 2000-12-31
[➜Korrektur melden]