J 2015

Assessing levels and seasonal variations of current-use pesticides (CUPs) in the Tuscan atmosphere, Italy, using polyurethane foam disks (PUF) passive air samplers

ESTELLANO SCHULZE, Victor Hugo, Karla Andrea POZO, Christos EFSTATHIOU, Katerine POZO, Simonetta CORSOLINI et. al.

Basic information

Original name

Assessing levels and seasonal variations of current-use pesticides (CUPs) in the Tuscan atmosphere, Italy, using polyurethane foam disks (PUF) passive air samplers

Authors

ESTELLANO SCHULZE, Victor Hugo (68 Plurinational State of Bolivia, belonging to the institution), Karla Andrea POZO (152 Chile, guarantor, belonging to the institution), Christos EFSTATHIOU (300 Greece, belonging to the institution), Katerine POZO (152 Chile), Simonetta CORSOLINI (380 Italy) and Silvano FOCARDI (380 Italy)

Edition

Environmental Pollution, OXFORD (ENGLAND), Elsevier Science, 2015, 0269-7491

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10511 Environmental sciences

Country of publisher

United Kingdom of Great Britain and Northern Ireland

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

Impact factor

Impact factor: 4.839

RIV identification code

RIV/00216224:14310/15:00086664

Organization unit

Faculty of Science

UT WoS

000362308100007

Keywords in English

Passive air sampling; Organoposphates insecticides (OPI); Urban and rural sites; Air back trajectories

Tags

Tags

International impact, Reviewed
Změněno: 24/3/2016 15:47, Ing. Andrea Mikešková

Abstract

V originále

Polyurethane foam disks (PUF) passive air samplers (PAS) were deployed over 4 sampling periods of 3 -5-months (>= 1 year) at ten urban and rural locations throughout the Tuscany Region. The purpose was to assess the occurrence and seasonal variations of ten current-use pesticides (CUPs). PUF disk extracts were analyzed using GC-MS. The organophosphates insecticides; chlorpyrifos (3-580 pg m(-3)) and chlorpyrifos-methyl (below detection limit - to 570 pg m(-3)) presented the highest levels in air, and showed seasonal fluctuation coinciding with the growing seasons. The relative proportion urban/(urban + rural) ranged from 0.4 to 0.7 showing no differences between urban and rural concentrations. Air back trajectories analysis showed air masses passing over agricultural fields and potentially enhancing the drift of pesticides into the urban sites. This study represents the first information regarding CUPs in the atmosphere of Tuscany region using PAS-PUF disk.

Links

LM2011028, research and development project
Name: RECETOX ? Národní infrastruktura pro výzkum toxických látek v prostředí
Investor: Ministry of Education, Youth and Sports of the CR
LO1214, research and development project
Name: Centrum pro výzkum toxických látek v prostředí (Acronym: RECETOX)
Investor: Ministry of Education, Youth and Sports of the CR