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@article{1228699,
author = {Thomas, Kevin and Araujo da Silva, Felipe and Langford, K.H. and Leao de Souza, Alfonso and Nizzetto, Luca and Waichman, AV},
article_location = {HOBOKEN},
article_number = {2},
doi = {http://dx.doi.org/10.1111/jawr.12164},
keywords = {human pharmaceuticals; illicit drugs; urban streams; Amazonas},
language = {eng},
issn = {1093-474X},
journal = {JOURNAL OF THE AMERICAN WATER RESOURCES ASSOCIATION},
title = {SCREENING FOR SELECTED HUMAN PHARMACEUTICALS AND COCAINE IN THE URBAN STREAMS OF MANAUS, AMAZONAS, BRAZIL(1)},
url = {http://onlinelibrary.wiley.com/doi/10.1111/jawr.12164/full},
volume = {50},
year = {2014}
}
TY - JOUR
ID - 1228699
AU - Thomas, Kevin - Araujo da Silva, Felipe - Langford, K.H. - Leao de Souza, Alfonso - Nizzetto, Luca - Waichman, AV
PY - 2014
TI - SCREENING FOR SELECTED HUMAN PHARMACEUTICALS AND COCAINE IN THE URBAN STREAMS OF MANAUS, AMAZONAS, BRAZIL(1)
JF - JOURNAL OF THE AMERICAN WATER RESOURCES ASSOCIATION
VL - 50
IS - 2
SP - 302-308
EP - 302-308
PB - WILEY-BLACKWELL
SN - 1093474X
KW - human pharmaceuticals
KW - illicit drugs
KW - urban streams
KW - Amazonas
UR - http://onlinelibrary.wiley.com/doi/10.1111/jawr.12164/full
L2 - http://onlinelibrary.wiley.com/doi/10.1111/jawr.12164/full
N2 - Pharmaceuticals and illicit drugs are contaminants that are generally ubiquitous in wastewater treatment plant effluents with their release into the environment being well understood in North America, Europe, and Asia. There is, however, less information on the release of human pharmaceuticals and illicit drugs from regions undergoing rapid land use, economical, and social changes, such as Brazil. This encompasses many areas in the tropical zone where releases of emerging contaminants may impact pristine, bio-diversity rich ecosystems. In this study, the occurrence of human pharmaceuticals and the illicit drug cocaine was determined in the Rio Negro and two of its tributaries that receive large amounts of untreated sewage, the Igarape Mindu and the Igarape do 40, passing through the city of Manaus, Brazil. In addition to cocaine and its metabolite, benzoylecognine, propranolol, diclofenac, amitriptyline, carbamazepine, carbamazepine-epoxide, citalopram, metoprolol, carisoprolol, and sertraline were all detected in two urban tributaries at low ng/l concentrations similar to those typically found in urban surface waters. Concentrations in the Rio Negro were typically lower than detection limits due to the large level of dilution, although traces of a range of pharmaceuticals were detected in the Rio Negro in proximity of the confluence of the urban streams. The data represent new information on the emissions of pharmaceuticals from a newly industrialized region of Brazil.
ER -
THOMAS, Kevin, Felipe ARAUJO DA SILVA, K.H. LANGFORD, Alfonso LEAO DE SOUZA, Luca NIZZETTO a AV WAICHMAN. SCREENING FOR SELECTED HUMAN PHARMACEUTICALS AND COCAINE IN THE URBAN STREAMS OF MANAUS, AMAZONAS, BRAZIL(1). \textit{JOURNAL OF THE AMERICAN WATER RESOURCES ASSOCIATION}. HOBOKEN: WILEY-BLACKWELL, 2014, roč.~50, č.~2, s.~302-308. ISSN~1093-474X. Dostupné z: https://dx.doi.org/10.1111/jawr.12164.
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