M Shoeib

Summary

Affiliation: Environment Canada
Country: Canada

Publications

  1. doi request reprint Legacy and current-use flame retardants in house dust from Vancouver, Canada
    Mahiba Shoeib
    Atmospheric Science and Technology Directorate, Environment Canada, Toronto, Ontario, Canada
    Environ Pollut 169:175-82. 2012
  2. doi request reprint Sorbent-impregnated polyurethane foam disk for passive air sampling of volatile fluorinated chemicals
    Mahiba Shoeib
    Atmospheric Science and Technology Directorate, Environment Canada, Toronto, Canada M3H 5T4
    Anal Chem 80:675-82. 2008
  3. ncbi request reprint Perfluorinated chemicals in the arctic atmosphere
    M Shoeib
    Science and Technology Branch, Environment Canada, 4905 Dufferin Street, Toronto, Ontario, M3H 5T4
    Environ Sci Technol 40:7577-83. 2006
  4. ncbi request reprint Perfluorinated sulfonamides in indoor and outdoor air and indoor dust: occurrence, partitioning, and human exposure
    Mahiba Shoeib
    Meteorological Service of Canada, Air Quality Research Branch, 4905 Dufferin Street, Toronto, Ontario, Canada
    Environ Sci Technol 39:6599-606. 2005
  5. ncbi request reprint Polybrominated diphenyl ethers in indoor dust in Ottawa, Canada: implications for sources and exposure
    Bryony H Wilford
    Air Quality Research Branch, Meteorological Service of Canada, Environment Canada, 4905 Dufferin Street, Toronto, Ontario, Canada
    Environ Sci Technol 39:7027-35. 2005
  6. ncbi request reprint Indoor and outdoor air concentrations and phase partitioning of perfluoroalkyl sulfonamides and polybrominated diphenyl ethers
    Mahiba Shoeib
    Meteorological Service of Canada, Environment Canada, 4905 Dufferin Street, Toronto, Ontario, Canada M3H 5T4
    Environ Sci Technol 38:1313-20. 2004
  7. ncbi request reprint Passive sampling survey of polybrominated diphenyl ether flame retardants in indoor and outdoor air in Ottawa, Canada: implications for sources and exposure
    Bryony H Wilford
    Environment Canada, Meteorological Service of Canada, Air Quality Research Branch, Toronto, Ontario, Canada
    Environ Sci Technol 38:5312-8. 2004
  8. ncbi request reprint Using passive air samplers to assess urban-rural trends for persistent organic pollutants and polycyclic aromatic hydrocarbons. 2. Seasonal trends for PAHs, PCBs, and organochlorine pesticides
    Anne Motelay-Massei
    Meteorological Service of Canada, Environment Canada, 4905 Dufferin Street, Toronto, Ontario, Canada M3H 5T4
    Environ Sci Technol 39:5763-73. 2005
  9. ncbi request reprint Polychlorinated naphthalenes in Great lakes air: assessing spatial trends and combustion inputs using PUF disk passive air samplers
    Tom Harner
    Science and Technology Branch, Environment Canada, 4905 Dufferin Street, Toronto, Ontario, Canada M3H 5T4
    Environ Sci Technol 40:5333-9. 2006
  10. ncbi request reprint Passive sampler derived air concentrations of PBDEs along an urban-rural transect: spatial and temporal trends
    Tom Harner
    Science and Technology Branch, Environment Canada, 4905 Dufferin Street, Toronto, ON, Canada
    Chemosphere 64:262-7. 2006

Detail Information

Publications23

  1. doi request reprint Legacy and current-use flame retardants in house dust from Vancouver, Canada
    Mahiba Shoeib
    Atmospheric Science and Technology Directorate, Environment Canada, Toronto, Ontario, Canada
    Environ Pollut 169:175-82. 2012
    ..The high detection of new FRs in indoor environments reflects their ubiquitous presence in indoor environment due to regulation of the PBDEs. Exposure to FRs are estimated based on these data for adults and toddlers...
  2. doi request reprint Sorbent-impregnated polyurethane foam disk for passive air sampling of volatile fluorinated chemicals
    Mahiba Shoeib
    Atmospheric Science and Technology Directorate, Environment Canada, Toronto, Canada M3H 5T4
    Anal Chem 80:675-82. 2008
    ..These air concentrations are orders of magnitude higher than observed for outdoor air, establishing indoor environments as important for human exposure and also as potential sources to the larger environment...
  3. ncbi request reprint Perfluorinated chemicals in the arctic atmosphere
    M Shoeib
    Science and Technology Branch, Environment Canada, 4905 Dufferin Street, Toronto, Ontario, M3H 5T4
    Environ Sci Technol 40:7577-83. 2006
    ..Although the mechanism for this partitioning is not understood, the results do indicate the need to better account for particle phase transport when modeling the atmospheric fate of these chemicals...
  4. ncbi request reprint Perfluorinated sulfonamides in indoor and outdoor air and indoor dust: occurrence, partitioning, and human exposure
    Mahiba Shoeib
    Meteorological Service of Canada, Air Quality Research Branch, 4905 Dufferin Street, Toronto, Ontario, Canada
    Environ Sci Technol 39:6599-606. 2005
    ..However, for children the dust ingestion pathway was dominant and accounted for approximately 44 ng d(-1)...
  5. ncbi request reprint Polybrominated diphenyl ethers in indoor dust in Ottawa, Canada: implications for sources and exposure
    Bryony H Wilford
    Air Quality Research Branch, Meteorological Service of Canada, Environment Canada, 4905 Dufferin Street, Toronto, Ontario, Canada
    Environ Sci Technol 39:7027-35. 2005
    ..The data give a clearer picture of sources of PBDE exposure in the home environment and suggest that dust could be a significant exposure pathway for some individuals, particularly children...
  6. ncbi request reprint Indoor and outdoor air concentrations and phase partitioning of perfluoroalkyl sulfonamides and polybrominated diphenyl ethers
    Mahiba Shoeib
    Meteorological Service of Canada, Environment Canada, 4905 Dufferin Street, Toronto, Ontario, Canada M3H 5T4
    Environ Sci Technol 38:1313-20. 2004
    ..These results suggest that existing K(OA)- and pL(o)-based models of partitioning will need to be recalibrated for PFASs...
  7. ncbi request reprint Passive sampling survey of polybrominated diphenyl ether flame retardants in indoor and outdoor air in Ottawa, Canada: implications for sources and exposure
    Bryony H Wilford
    Environment Canada, Meteorological Service of Canada, Air Quality Research Branch, Toronto, Ontario, Canada
    Environ Sci Technol 38:5312-8. 2004
    ..9 ng day(-1) (female) and 2.0 ng day(-1) (male), representing 4.1% (f) and 4.4% (m) of overall daily intake...
  8. ncbi request reprint Using passive air samplers to assess urban-rural trends for persistent organic pollutants and polycyclic aromatic hydrocarbons. 2. Seasonal trends for PAHs, PCBs, and organochlorine pesticides
    Anne Motelay-Massei
    Meteorological Service of Canada, Environment Canada, 4905 Dufferin Street, Toronto, Ontario, Canada M3H 5T4
    Environ Sci Technol 39:5763-73. 2005
    ..These data, integrated over seasons, can be used to evaluate contaminant trends and the potential role of large urban centers as sources of some semivolatile compounds to the regional environment, including the Great Lakes ecosystem...
  9. ncbi request reprint Polychlorinated naphthalenes in Great lakes air: assessing spatial trends and combustion inputs using PUF disk passive air samplers
    Tom Harner
    Science and Technology Branch, Environment Canada, 4905 Dufferin Street, Toronto, Ontario, Canada M3H 5T4
    Environ Sci Technol 40:5333-9. 2006
    ....
  10. ncbi request reprint Passive sampler derived air concentrations of PBDEs along an urban-rural transect: spatial and temporal trends
    Tom Harner
    Science and Technology Branch, Environment Canada, 4905 Dufferin Street, Toronto, ON, Canada
    Chemosphere 64:262-7. 2006
    ..The composition of PBDEs in the air samples did not differ across the transect or for the different seasons...
  11. ncbi request reprint Using measured octanol-air partition coefficients to explain environmental partitioning of organochlorine pesticides
    Mahiba Shoeib
    Meteorological Service of Canada, Environment Canada, Toronto, Ontario
    Environ Toxicol Chem 21:984-90. 2002
    ..A log-log regression of the particle-gas partition coefficient versus Koa had a slope near unity, indicating that octanol is a good surrogate for the aerosol organic matter...
  12. ncbi request reprint Hexachlorocyclohexanes and endosulfans in urban, rural, and high altitude air samples in the Fraser Valley, British Columbia: evidence for trans-Pacific transport
    Tom Harner
    Meteorological Service of Canada, Environment Canada, Toronto, Ontario, Canada M3H 5T4
    Environ Sci Technol 39:724-31. 2005
    ..This represents the first event-based, aircraft measurement of advection inputs of OCPs in the mid-troposphere of the west coast of North America...
  13. ncbi request reprint Passive-sampler derived air concentrations of persistent organic pollutants on a north-south transect in Chile
    Karla Pozo
    Department of Environmental Sciences, University of Siena, Via Mattioli 4, 53100 Siena, Italy
    Environ Sci Technol 38:6529-37. 2004
    ..76) was typical of background air, while the ratio in ConcepciĆ³n (0.12) was consistent with fresh use of gamma-HCH. Levels of sigmaPBDEs were below the detection limit of 6 pg m(-3) at all sites...
  14. ncbi request reprint Characterization and comparison of three passive air samplers for persistent organic pollutants
    Mahiba Shoeib
    Meteorological Service of Canada, Environment Canada, 4905 Dufferin Street, Toronto, Ontario M3H 5T4, Canada
    Environ Sci Technol 36:4142-51. 2002
    ..Expressions were also developed to relate the amount of chemical accumulated by the passive sampling media to average ambient air concentrations over the integration period of the sample...
  15. ncbi request reprint Using passive air samplers to assess urban-rural trends for persistent organic pollutants. 1. Polychlorinated biphenyls and organochlorine pesticides
    Tom Harner
    Meteorological Service of Canada, Environment Canada, 4905 Dufferin Street, Toronto, Ontario, Canada M3H 5T4
    Environ Sci Technol 38:4474-83. 2004
    ..Data such as this is essential for: model validation and for process research and addressing international monitoring strategies on POPs...
  16. ncbi request reprint Characterization of polymer coated glass as a passive air sampler for persistent organic pollutants
    Tom Harner
    Meteorological Service of Canada, Environment Canada, 4905 Dufferin Street, Toronto, Ontario, Canada M3H 5T4
    Environ Sci Technol 37:2486-93. 2003
    ..It is believed that these relationships are also valid when POGs are used to detect other classes of persistent organic pollutants...
  17. ncbi request reprint Temperature dependence of the air concentrations of polychlorinated biphenyls and polybrominated diphenyl ethers in a forest and a clearing
    Yushan Su
    Department of Chemical Engineering and Applied Chemistry, University of Toronto Scarborough, 1265 Military Trail, Toronto, Ontario, Canada M1C 1A4
    Environ Sci Technol 41:4655-61. 2007
    ..Consequently, the influence of primary emissions on air concentrations is expected to be more important for PBDEs than for PCBs...
  18. ncbi request reprint Polychlorinated naphthalenes in the Global Atmospheric Passive sampling (GAPS) study
    Sum Chi Lee
    Science and Technology Branch, Environment Canada, 4905 Dufferin Street, Toronto, Ontario M3H 5T4, Canada
    Environ Sci Technol 41:2680-7. 2007
    ..The relative contribution by combustion sources and emissions from technical PCN mixtures is expected to vary among sites since it depends on the combustion sources and the technical mixture used in a particular country or region...
  19. doi request reprint Global pilot study of legacy and emerging persistent organic pollutants using sorbent-impregnated polyurethane foam disk passive air samplers
    Susie Genualdi
    Environment Canada, Science and Technology Branch, Toronto, Ontario M3H 5T4, Canada
    Environ Sci Technol 44:5534-9. 2010
    ..They can also be used as a complement to the PUF disk sampler for capturing broader classes of compounds, or as a replacement for PUF disks entirely, especially when longer than quarterly deployment periods are desired...
  20. ncbi request reprint Regressing gas/particle partitioning data for polycyclic aromatic hydrocarbons
    Yushan Su
    Department of Chemical Engineering and Applied Chemistry, University of Toronto at Scarborough, 1265 Military Trail, Toronto, Ontario, Canada M1C 1A4
    Environ Sci Technol 40:3558-64. 2006
    ..Statistical tests on the regression results indicate that the gas/particle partitioning was not significantly different between the forest and the clearing...
  21. ncbi request reprint Detection of dechlorane plus in residential indoor dust in the city of Ottawa, Canada
    Jiping Zhu
    Chemistry Research Division, Environmental Health Science and Research Bureau, Health Canada, Ottawa, Canada K1A 0K9
    Environ Sci Technol 41:7694-8. 2007
    ..S. Environmental Protection Agency. The large variation of the ratio of syn- and anti-DP isomers in the dust samples also suggests a complex degradation process of DP in the environment...
  22. ncbi request reprint Identification and determination of hexachlorocyclopentadienyl-dibromocyclooctane (HCDBCO) in residential indoor air and dust: a previously unreported halogenated flame retardant in the environment
    Jiping Zhu
    Chemistry Research Division, Health Canada, Ottawa, Canada
    Environ Sci Technol 42:386-91. 2008
    ....
  23. ncbi request reprint Determination of polybrominated diphenyl ethers in indoor dust standard reference materials
    Heather M Stapleton
    Analytical Chemistry Division, National Institute of Standards and Technology, Gaithersburg, MD 20899, USA
    Anal Bioanal Chem 384:791-800. 2006
    ..These SRMs are the first reference materials with certified concentrations for PBDEs, which will aid in validating future measurements of PBDEs in house dust and other similar matrices...