PMID- 30703722
OWN - NLM
STAT- PubMed-not-MEDLINE
DCOM- 20190301
LR  - 20190301
IS  - 1879-1026 (Electronic)
IS  - 0048-9697 (Linking)
VI  - 662
DP  - 2019 Apr 20
TI  - Legacy and current-use pesticides (CUPs) in the atmosphere of a rural area in 
      central Chile, using passive air samplers.
PG  - 646-654
LID - S0048-9697(19)30345-6 [pii]
LID - 10.1016/j.scitotenv.2019.01.302 [doi]
AB  - Polyurethane foam (PUF) disks in passive air samplers (PAS) and passive dry 
      deposition (Pas-DD) collectors were used to assess the presence of persistent 
      organic pollutants (POPs) and current-use pesticides (CUPs) in a rural area of 
      central Chile (Peumo, VI Region). The samplers were exposed from September 2015 
      (spring) to March 2016 (summer), with the PUFs collected at intervals of 30, 60, 
      and 90 days. Both samplers (PUF-PAS and Pas-DD) captured more than one pesticide 
      per sampling period. Chlorpyrifos-ethyl and pyrimethanil presented the highest 
      air concentration with PUF-PAS (3470.2 ng m(-3) for chlorpyrifos-ethyl and 
      52.8 ng m(-3) for pyrimethanil). The deposited amount of chlorpyrifos-ethyl, 
      pyrimethanil, penconazole, diazinon and malathion in some Pas-DD, was superior to 
      amount of pesticides captured by PUF-PAS. Differences between the amount 
      deposited and captured by each sampler should be studied in greater detail, 
      because wind speed, atmospheric particulate matter size and sampler design are 
      some fundamental variables in this process. These results provide preliminary 
      information on the presence of current-use pesticides in the atmosphere of Peumo, 
      VI Region, serving as a foundation for future environmental monitoring programs.
CI  - Copyright (c) 2019 Elsevier B.V. All rights reserved.
FAU - Climent, Maria Jose
AU  - Climent MJ
AD  - School of Environmental Sciences & EULA-Chile Center, Universidad de Concepcion, 
      Barrio Universitario s/n, 4070386 Concepcion, Chile; Center of Water Resources 
      for Agriculture and Mining (CRHIAM), Universidad de Concepcion, Victoria 1295, 
      4070386 Concepcion, Chile. Electronic address: mcliment3@gmail.com.
FAU - Coscolla, Clara
AU  - Coscolla C
AD  - Foundation for the Promotion of Health and Biomedical Research in the Valencian 
      Region, FISABIO-Public Health, 21, Avenida Catalunya, 46020 Valencia, Spain.
FAU - Lopez, Antonio
AU  - Lopez A
AD  - Foundation for the Promotion of Health and Biomedical Research in the Valencian 
      Region, FISABIO-Public Health, 21, Avenida Catalunya, 46020 Valencia, Spain.
FAU - Barra, Ricardo
AU  - Barra R
AD  - School of Environmental Sciences & EULA-Chile Center, Universidad de Concepcion, 
      Barrio Universitario s/n, 4070386 Concepcion, Chile; Center of Water Resources 
      for Agriculture and Mining (CRHIAM), Universidad de Concepcion, Victoria 1295, 
      4070386 Concepcion, Chile.
FAU - Urrutia, Roberto
AU  - Urrutia R
AD  - School of Environmental Sciences & EULA-Chile Center, Universidad de Concepcion, 
      Barrio Universitario s/n, 4070386 Concepcion, Chile; Center of Water Resources 
      for Agriculture and Mining (CRHIAM), Universidad de Concepcion, Victoria 1295, 
      4070386 Concepcion, Chile.
LA  - eng
PT  - Journal Article
DEP - 20190124
PL  - Netherlands
TA  - Sci Total Environ
JT  - The Science of the total environment
JID - 0330500
OTO - NOTNLM
OT  - Current-use pesticides
OT  - PUF-PAS
OT  - Pas-DD
OT  - Passive air samplers
OT  - Rural area
EDAT- 2019/02/01 06:00
MHDA- 2019/02/01 06:01
CRDT- 2019/02/01 06:00
PHST- 2018/08/26 00:00 [received]
PHST- 2019/01/23 00:00 [revised]
PHST- 2019/01/23 00:00 [accepted]
PHST- 2019/02/01 06:00 [pubmed]
PHST- 2019/02/01 06:01 [medline]
PHST- 2019/02/01 06:00 [entrez]
AID - S0048-9697(19)30345-6 [pii]
AID - 10.1016/j.scitotenv.2019.01.302 [doi]
PST - ppublish
SO  - Sci Total Environ. 2019 Apr 20;662:646-654. doi: 10.1016/j.scitotenv.2019.01.302. 
      Epub 2019 Jan 24.