| Air pollution removal by urban trees and shrubs in the United States DJ Nowak, DE Crane, JC Stevens Urban forestry & urban greening 4 (3-4), 115-123, 2006 | 2812 | 2006 |
| Carbon storage and sequestration by urban trees in the USA DJ Nowak, DE Crane Environmental pollution 116 (3), 381-389, 2002 | 1893 | 2002 |
| Tree and forest effects on air quality and human health in the United States DJ Nowak, S Hirabayashi, A Bodine, E Greenfield Environmental pollution 193, 119-129, 2014 | 874 | 2014 |
| Understanding the benefits and costs of urban forest ecosystems DJ Nowak, JF Dwyer Urban and community forestry in the northeast, 25-46, 2007 | 870 | 2007 |
| Quantifying urban forest structure, function, and value: the Chicago Urban Forest Climate Project EG McPherson, D Nowak, G Heisler, S Grimmond, C Souch, R Grant, ... Urban ecosystems 1, 49-61, 1997 | 798 | 1997 |
| Benefits of restoring ecosystem services in urban areas T Elmqvist, H Setälä, SN Handel, S van der Ploeg, J Aronson, JN Blignaut, ... Current opinion in environmental sustainability 14, 101-108, 2015 | 775 | 2015 |
| Carbon storage and sequestration by trees in urban and community areas of the United States DJ Nowak, EJ Greenfield, RE Hoehn, E Lapoint Environmental pollution 178, 229-236, 2013 | 774 | 2013 |
| Modeled PM2. 5 removal by trees in ten US cities and associated health effects DJ Nowak, S Hirabayashi, A Bodine, R Hoehn Environmental pollution 178, 395-402, 2013 | 674 | 2013 |
| A ground-based method of assessing urban forest structure and ecosystem services DJ Nowak, DE Crane, JC Stevens, RE Hoehn, JT Walton, J Bond Arboriculture and Urban Forestry 34 (6), 347-358, 2008 | 655 | 2008 |
| Spatial heterogeneity and air pollution removal by an urban forest FJ Escobedo, DJ Nowak Landscape and urban planning 90 (3-4), 102-110, 2009 | 564 | 2009 |
| Urban ecosystems and the North American carbon cycle DE Pataki, RJ Alig, AS Fung, NE Golubiewski, CA Kennedy, ... Global Change Biology 12 (11), 2092-2102, 2006 | 531 | 2006 |
| Chicago's urban forest ecosystem: results of the Chicago Urban Forest Climate Project EG McPherson US Department of Agriculture, Forest Service, Northeastern Forest Experiment …, 1994 | 516 | 1994 |
| Carbon storage by urban soils in the United States RV Pouyat, ID Yesilonis, DJ Nowak Journal of environmental quality 35 (4), 1566-1575, 2006 | 505 | 2006 |
| Measuring and analyzing urban tree cover DJ Nowak, RA Rowntree, EG McPherson, SM Sisinni, ER Kerkmann, ... Landscape and Urban Planning 36 (1), 49-57, 1996 | 483 | 1996 |
| The Urban Forest Effects (UFORE) Model: quantifying urban forest structure and functions DJ Nowak, DE Crane | 479 | 2000 |
| Contribution of ecosystem services to air quality and climate change mitigation policies: the case of urban forests in Barcelona, Spain F Baró, L Chaparro, E Gómez-Baggethun, J Langemeyer, DJ Nowak, ... Ambio 43, 466-479, 2014 | 466 | 2014 |
| Air pollution removal by Chicago’s urban forest DJ Nowak Chicago’s urban forest ecosystem: Results of the Chicago urban forest …, 1994 | 461 | 1994 |
| Analyzing the cost effectiveness of Santiago, Chile's policy of using urban forests to improve air quality FJ Escobedo, JE Wagner, DJ Nowak, CL De la Maza, M Rodriguez, ... Journal of environmental management 86 (1), 148-157, 2008 | 449 | 2008 |
| Air pollution removal by trees in public green spaces in Strasbourg city, France W Selmi, C Weber, E Rivière, N Blond, L Mehdi, D Nowak Urban forestry & urban greening 17, 192-201, 2016 | 406 | 2016 |
| Atmospheric carbon dioxide reduction by Chicago’s urban forest DJ Nowak Chicago's Urban Forest Ecosystem: Results of the Chicago Urban Forest …, 1994 | 403 | 1994 |
