Scientists & Staff

Featured Publications & Products

• Pardo, L.H.; Geiser, L.H.; Fenn, M.E.; Driscoll, C.T.; Goodale, C.L.; Allen, E.B.; Baron, J.S.; Bobbink, R.; Bowman, W.D.; Clark, C.M.; Emmett, B.; Gilliam, F.S.; Greaver, T.; Hall, S.J.; Lilleskov, E.A.; Liu, L.; Lynch, J.A.; Nadelhoffer, K.; Perakis, S.S.; Robin-Abbott, M.J.; Stoddard, J.L.; Weathers, K.C. 2011. Synthesis, Chapter 19. In: Pardo, L.H.; Robin-Abbott, M.J.; Driscoll, C.T., eds. Assessment of Nitrogen deposition effects and empirical critical loads of Nitrogen for ecoregions of the United States. Gen. Tech. Rep. NRS-80. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station: 229-284.
• Pardo, L.H.; Lilleskov, E.A.; Geiser, L.H.; Robin-Abbott, M.J. 2011. Methods, Chapter 4. In: Pardo, L.H.; Robin-Abbott, M.J.; Driscoll, C.T., eds. Assessment of Nitrogen deposition effects and empirical critical loads of Nitrogen for ecoregions of the United States. Gen. Tech. Rep. NRS-80. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station: 25-35.
• Robin-Abbott, M.J.; Pardo, L.H. 2011. Ecosystem classification, Chapter 2. In: Pardo, L.H.; Robin-Abbott, M.J.; Driscoll, C.T., eds. Assessment of Nitrogen deposition effects and empirical critical loads of Nitrogen for ecoregions of the United States. Gen. Tech. Rep. NRS-80. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station: 9-14.
• Pardo, L.H.; Robin-Abbott, M.J.; Driscoll, C.T., eds. 2011. Assessment of Nitrogen deposition effects and empirical critical loads of Nitrogen for ecoregions of the United States. Gen. Tech. Rep. NRS-80. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 291 p.
• Pardo, L.H.; Robin-Abbott, M.J.; Driscoll, C.T. 2011. Appendices. In: Pardo, L.H.; Robin-Abbott, M.J.; Driscoll, C.T., eds. Assessment of Nitrogen deposition effects and empirical critical loads of Nitrogen for ecoregions of the United States. Gen. Tech. Rep. NRS-80. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station: 285-291.

Publications & Products

• Pardo, Linda H.; Coombs, Jason A.; Robin-Abbott, Molly J.; Pontius, Jennifer H.; D'Amato, Anthony W. 2019. Tree species at risk from nitrogen deposition in the northeastern United States: A geospatial analysis of effects of multiple stressors using exceedance of critical loads. Forest Ecology and Management
• Pardo, Linda H.; Duarte, Natasha ; Van Miegroet, Helga ; Fisher, L. Suzanne; Robin-Abbott, Molly J. 2018. Critical loads of sulfur and nitrogen and modeled effects of deposition reduction for forested ecosystems of Great Smoky Mountains National Park. Gen. Tech. Rep. NRS-180. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 26 p.
• Robin-Abbott, Molly J.; Pardo, Linda H. 2017. How climatic conditions, site, and soil characteristics affect tree growth and critical loads of nitrogen for northeastern tree species. Gen. Tech. Rep. NRS-172. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. 143 p.
• Pardo, Linda H.; Robin-Abbot, Molly J.; Fenn, Mark E.; Goodale, Christine L.; Geiser, Linda H.; Driscoll, Charles T.; Allen, Edith B.; Baron, Jill S.; Bobbink, Roland; Bowman, William D.; Clark, Christopher M.; Emmett, Bridget; Gilliam, Frank S.; Greaver, Tara L.; Hall, Sharon J.; Lilleskov, Erik A.; Liu, Lingli; Lynch, Jason A.; Nadelhoffer, Knute J.; Perakis, Steven J.; Stoddard, John L.; Weathers, Kathleen C.; Dennis, Robin L. 2015. Effects and empirical critical loads of nitrogen for ecoregions of the United States. In: de Vries, W.; Hettelingh, J.-P.; Posch, M., eds. Critical loads and dynamic risk assessment. Dordrecht, The Netherlands: Springer: 129-169. Chapter 5.
• Duarte, N.; Pardo, L.H.; Robin-Abbott, M.J. 2013. Susceptibility of forests in the northeastern USA to nitrogen and sulfur deposition: critical load exceedance and forest health. Water, Air and Soil Pollution. 224: 1355.
• Pardo, Linda H.; Fenn, Mark E.; Goodale, Christine L.; Geiser, Linda H.; Driscoll, Charles T.; Allen, Edith B.; Baron, Jill S.; Bobbink, Roland; Bowman, William D.; Clark, Christopher M.; Emmett, Bridget; Gilliam, Frank S.; Greaver, Tara L.; Hall, Sharon J.; Lilleskov, Erik A.; Liu, Lingli; Lynch, Jason A.; Nadelhoffer, Knute J.; Perakis, Steven S.; Robin-Abbott, Molly J.; Stoddard, John L.; Weathers, Kathleen C.; Dennis, Robin L. 2011. Effects of nitrogen deposition and empirical nitrogen critical loads for ecoregions of the United States. Ecological Applications. 21(8): 3049-3082.
• Pardo, Linda H.; Robin-Abbott, Molly; Duarte, Natasha; Miller, Eric K. 2005. Tree chemistry database (version 1.0). Gen. Tech. Rep. NE-324. Newtown Square PA: U.S. Department of Agriculture, Forest Service, Northeastern Research Station. 45 p.