Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Tom Dann"'
Autor:
Tom Dannenbaum
Publikováno v:
Revista Diecisiete, Iss 9, Pp 135-156 (2023)
One of the most pernicious causes of the backsliding on global hunger is the human infliction of deprivation, whether in the form of belligerents’ decisions about how to wage war or governments’ decisions about how to exercise control over popula
Externí odkaz:
https://doaj.org/article/5ca18d80312a4725a5e6f0c1c23903ad
Publikováno v:
Journal of the AirWaste Management Association (1995). 47(8)
Weimin Jiang (corresponding author) is a research associate at the Institute for Chemical Process and Environmental Technology, National Research Council of Canada, Ottawa, Ontario, Canada K1A 0R6; phone: (613) 998-3992; e-mail: weimin.jiang@nrc.ca.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::374261cbcaa5692f240ae7104f6e1554
https://pubmed.ncbi.nlm.nih.gov/29086668
https://pubmed.ncbi.nlm.nih.gov/29086668
Publikováno v:
Journal of the AirWaste Management Association (1995). 49(9)
Canadian particle monitoring programs examining PM10, PM2.5, and particle composition have been in operation for over 10 years. Until recently, the measurements were manual/filter-based with 24-hr sample collection varying in frequency from daily to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e9a7d04fdd0fc19dba406590e802ad9
https://pubmed.ncbi.nlm.nih.gov/29073858
https://pubmed.ncbi.nlm.nih.gov/29073858
Autor:
Valbona Celo, Luyi Ding, Tom Dann, Greg J. Evans, David Mathieu, Daniel Wang, Cheol-Heon Jeong, Dennis Herod, Maygan L. McGuire, Ewa Dabek–Zlotorzynska
Publikováno v:
Atmospheric Pollution Research. 2:158-171
Source apportionment of 24–hour integrated PM 2.5 chemical speciation data, collected at five Canadian urban sites, Windsor, Toronto, Montreal, Halifax, and Edmonton was performed using the receptor model, Positive Matrix Factorization (PMF). In or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1436b18ec8593785ad066fe3ec04f8b6
https://doi.org/10.5094/apr.2011.021
https://doi.org/10.5094/apr.2011.021
Autor:
Luyi Ding, David Mathieu, Valbona Celo, P. Kalyani Martinelango, Claire C. Austin, Tom Dann, Ewa Dabek-Zlotorzynska, Jeffrey R. Brook
Publikováno v:
Atmospheric Environment. 45:673-686
The Canadian National Air Pollution Surveillance (NAPS) network, monitoring criteria gases (CO, O 3 , NO x , and SO 2 ), PM 2.5 , PM 10 , volatile organic compounds (VOCs), semi-volatile organic compounds (SVOCs) and particle chemical mass and compos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36c8f32e2f9a0df65595ac06b3a354c8
https://doi.org/10.1016/j.atmosenv.2010.10.024
https://doi.org/10.1016/j.atmosenv.2010.10.024
Autor:
Anne M. Thompson, S. J. Oltmans, John D. Ray, Heini Wernli, L. Patrick, Paul C. Novelli, Jonathan Davies, Beverly J. Johnson, Colm Sweeney, Allen S. Lefohn, Brent N. Holben, Anne Jefferson, Stephen A. Montzka, Tom Dann, J. M. Harris, Melvyn A. Shapiro, David W. Tarasick
Publikováno v:
Atmospheric Environment. 44:4497-4509
During April 2008, as part of the International Polar Year (IPY), a number of ground-based and aircraft campaigns were carried out in the North American Arctic region (e.g., ARCTAS, ARCPAC). The widespread presence during this period of biomass burni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccfab4db76edfdaea95f5ff425305427
https://doi.org/10.1016/j.atmosenv.2010.07.004
https://doi.org/10.1016/j.atmosenv.2010.07.004
Publikováno v:
Atmospheric Environment. 43:4894-4902
Particulate matter having an aerodynamic diameter less than 2.5 μm (PM2.5) is thought to be implicated in a number of medical conditions, including cancer, rheumatoid arthritis, heart attack, and aging. However, very little chemical speciation data
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::518bebeb56a9f40288edc674cfe36f7b
https://doi.org/10.1016/j.atmosenv.2009.07.016
https://doi.org/10.1016/j.atmosenv.2009.07.016
Autor:
Jay G. Slowik, Ewa Dabek-Zlotorzynska, Jon Abbatt, Andrew J. S. Knox, Tom Dann, J.R. Brook, Greg J. Evans, Krystal J. Godri
Publikováno v:
Atmospheric Measurement Techniques. 2:65-80
Water soluble inorganic particles components (Cl−, SO42−, NO3−, and NH4+) and concentrations of their associated precursor gases (HCl, SO2, HNO3, NH3) were semi-continuously measured using the Dionex Gas Particle Ion Chromatography (GPIC) syste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7368e9f525cd3dc8be17fc81e451f3e3
https://doi.org/10.5194/amt-2-65-2009
https://doi.org/10.5194/amt-2-65-2009
Autor:
Wanmin Gong, Gilles Morneau, Tom Dann, Craig Stroud, M. D. Moran, Paul A. Makar, S. Venkatesh, B. Pabla, Junhua Zhang, V. S. Bouchet, David Fox, D. Wang
Publikováno v:
Atmospheric Environment. 42:7746-7756
The total OH-reactivity resulting from volatile organic compound (VOC) oxidation (defined here as ∑ k OH [VOC]) is a measure of the potential of an air mass to produce organic peroxy radicals. Organic peroxy radicals are key intermediate species in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f5aa9db685a3c8cb5afcbc9a2e3ef44
https://doi.org/10.1016/j.atmosenv.2008.05.054
https://doi.org/10.1016/j.atmosenv.2008.05.054
Autor:
Daniel Wang, Luyi Ding, Ewa Dabek-Zlotorzynska, Greg J. Evans, Cheol-Heon Jeong, Dave Mathieu, Dennis Herod, Mark Graham, Tom Dann
Publikováno v:
Atmospheric Environment. 42:3684-3699
Particulate matter (PM) speciation data were collected between November 2004 and August 2006 in the rural valley area of British Columbia, Canada. Source apportionment of PM was performed using a receptor model, positive matrix factorization (PMF), t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e476f1cac88b0156f094b1e43dcaedcd
https://doi.org/10.1016/j.atmosenv.2008.01.006
https://doi.org/10.1016/j.atmosenv.2008.01.006