Spatial distribution of source locations for particulate nitrate and sulfate in the upper-midwestern United States

[1]  Philip K. Hopke,et al.  Source Investigation for Ambient PM 2.5 in Indianapolis, IN , 2006 .

[2]  P. Hopke,et al.  Characterization of fine particle sources in the Great Smoky Mountains area. , 2006, The Science of the total environment.

[3]  P. Hopke,et al.  Source identification for fine aerosols in Mammoth Cave National Park , 2006 .

[4]  Roger L. Tanner,et al.  Effect of ambient NH3 levels on PM2.5 composition in the Great Smoky Mountains National Park , 2005 .

[5]  P. Hopke,et al.  Sources of fine particles in a rural midwestern U.S. area. , 2005, Environmental science & technology.

[6]  P. Hopke,et al.  Evaluation of the potential source contribution function using the 2002 Quebec forest fire episode , 2005 .

[7]  S. Chu.  PM2.5 episodes as observed in the speciation trends network , 2004 .

[8]  J. Brook,et al.  Determination of the Source Areas Contributing to Regionally High Warm Season PM2.5 in Eastern North America , 2004, Journal of the Air & Waste Management Association.

[9]  P. Adams,et al.  A temporally and spatially resolved ammonia emission inventory for dairy cows in the United States , 2004 .

[10]  Wei Liu,et al.  Comparison of two trajectory based models for locating particle sources for two rural New York sites , 2004 .

[11]  R. Hites,et al.  Potential sources of pesticides, PCBs, and PAHs to the atmosphere of the Great Lakes. , 2003, Environmental science & technology.

[12]  Cliff I. Davidson,et al.  An ammonia emission inventory for fertilizer application in the United States , 2003 .

[13]  P. Hopke,et al.  Locating and quantifying PCB sources in Chicago: receptor modeling and field sampling. , 2003, Environmental science & technology.

[14]  W. Maenhaut,et al.  Application and comparison of two statistical trajectory techniques for identification of source regions of atmospheric aerosol species , 2002 .

[15]  J. Seinfeld,et al.  Atmospheric Chemistry and Physics: From Air Pollution to Climate Change , 1998 .

[16]  Andreas Stohl,et al.  Trajectory statistics-A new method to establish source-receptor relationships of air pollutants and its application to the transport of particulate sulfate in Europe , 1996 .

[17]  Philip K. Hopke,et al.  A study on the potential sources of air pollutants observed at Tjörn, Sweden , 1995, Environmental science and pollution research international.

[18]  R. A. Eldred,et al.  Trends in elemental concentrations of fine particles at remote sites in the United States of America , 1994 .

[19]  W. Malm,et al.  Spatial and seasonal trends in particle concentration and optical extinction in the United States , 1994 .

[20]  D. Dockery,et al.  An association between air pollution and mortality in six U.S. cities. , 1993, The New England journal of medicine.

[21]  Meng-Dawn Cheng,et al.  A receptor-oriented methodology for determining source regions of particulate sulfate observed at Dorset, Ontario , 1993 .

[22]  Meng-Dawn Cheng,et al.  Potential source contribution function analysis and source apportionment of sulfur species measured at Rubidoux, CA during the Southern California Air Quality Study, 1987 , 1993 .

[23]  Perry J. Samson,et al.  Spatial representativeness of trace element ratios , 1989 .

[24]  Philip K. Hopke,et al.  Apportioning sources of PM2.5 in St. Louis, MO using speciation trends network data , 2006 .

[25]  Philip K. Hopke,et al.  A study of the sources of acid precipitation in Ontario, Canada , 1989 .

[26]  Willy Z. Sadeh,et al.  A residence time probability analysis of sulfur concentrations at grand Canyon national park , 1985 .