Peter Groffman
Senior Scientist, Cary Institute of Ecosystem Studies
Science Program
Cary Institute of Ecosystem Studies
2801 Sharon Turnpike; PO Box AB
Milbrook, NY 12545-0129
Titles
- Senior Scientist, Cary Institute of Ecosystem Studies
Biography
Dr. Groffman's research focuses on microbial processes in an ecosystem context. His objectives are to gain insight into 1) the role that microorganisms play in ecosystem functions related to nutrient cycling, water and air quality and soil carbon storage and 2) environmental regulation of microbes. Developing conceptual and practical ecosystem contexts for this work has required a large number of study sites and strong collaborations with other scientists.
Education
- PhD, Ecology, University of Georgia, 1984
- BA, Environmental Science, University of Virginia, 1980
Expertise
Journal Articles
In Press
Engebretson, J. M., K. C. Nelson, K. L. Larson, R. Andrade, M. M. Wheeler, S. B. Lerman, D. H. Locke, T. L. Trammell and P. M. Groffman. Ambiguity and clarity in residential yard ordinances across metropolitan areas in the United States. Journal of Urban Affairs DOI: 10.1080/07352166.2021.1901590. (link )
2023
Groffman, P. M., M. Matsler and Z. J. Grabowski. 2023. How reliable – and (net) beneficial – is the green in green infrastructure. Agricultural and Resource Economics Review 1-12. DOI: 10.1017/age.2023.6. (link )
2022
Larson, K. L., S. B. Lerman, K. C. Nelson, D. L. Narango, M. M. Wheeler, P. M. Groffman, S. J. Hall and J. M. Grove. 2022. Examining the potential to expand wildlife-supporting residential yards and gardens. Landscape and Urban Planning 222(Jun):104396. DOI: 10.1016/j.landurbplan.2022.104396. (link )
McPhearson, P. T., E. M. Cook, M. Berbés-Blázquez, C. Cheng, N. B. Grimm, E. Andersson, O. Barbosa, D. G. Chandler, H. Chang, M. V. Chester, D. L. Childers, S. R. Elser, N. Frantzeskaki, Z. J. Grabowski, P. M. Groffman, R. L. Hale, D. M. Iwaniec, N. Kabisch, C. Kennedy, S. A. Markolf, M. Matsler, L. McPhillips, T. R. Miller, T. A. Munoz-Erickson, E. J. Rosi and T. G. Troxler. 2022. A social-ecological-technological systems framework for urban ecosystem services. One Earth 5(5):505-518. DOI: 10.1016/j.oneear.2022.04.007. (link )
2021
Harms, T. K., P. M. Groffman, L. Aluwihare, C. Craft, W. R. Wieder, S. E. Hobbie, S. G. Baer, J. M. Blair, S. D. Frey, C. K. Remucal, J. A. Rudgers, S. L. Collins, J. S. Kominoski, B. A. Ball and . LTER OM Working Group. 2021. Patterns and trends of organic matter processing and transport: Insights from the US long-term ecological research network. Climate Change Ecology 2(Dec):100025. DOI: 10.1016/j.ecochg.2021.100025. (link )
Iwaniec, D. M., M. N. Gooseff, K. N. Suding, D. W. Johnson, D. C. Reed, D. P. Peters, B. J. Adams, J. Barrett, B. T. Bestelmeyer, M. Castorani, E. M. Cook, M. J. Davidson, P. M. Groffman, N. P. Hanan, L. F. Huenneke, P. Johnson, R. Miller, G. S. Okin, D. Preston, A. Rassweiler, C. Ray, O. E. Sala, R. L. Schooley, T. R. Seastedt, M. J. Spasojevic and E. R. Vivoni. 2021. Connectivity: Insights from the U.S. Long Term Ecological Research Network. Ecosphere 12(5):e03432. DOI: 10.1002/ecs2.3432. (link )
Lerman, S. B., D. L. Narango, M. L. Avolio, A. R. Bratt, J. M. Engebretson, P. M. Groffman, S. J. Hall, J. B. Heffernan, S. E. Hobbie, K. L. Larson, D. H. Locke, C. Neill, K. C. Nelson, J. Padulles Cubino and T. L. Trammell. 2021. Residential yard management and landscape cover affect urban bird community diversity across the continental USA. Ecological Applications 31(8):e02455. DOI: 10.1002/eap.2455. (link )
Wijsman, K., D. Auyeung, P. Brashear, B. F. Branco, K. Graziano, P. M. Groffman, H. Cheng and D. Corbett. 2021. Operationalizing resilience: co-creating a framework to monitor hard, natural, and nature-based shoreline features in New York State. Ecology and Society 26(3):10. DOI: 10.5751/ES-12182-260310. (link )
Zinnert, J. C., J. B. Nippert, J. A. Rudgers, S. C. Pennings, G. Gonzalez, M. Alber, S. G. Baer, J. M. Blair, A. Burd, S. L. Collins, C. Craft, D. Di Iorio, W. K. Dodds, P. M. Groffman, E. Herbert, C. Hladik, F. Li, M. E. Litvak, S. Newsome, J. O'Donnell, W. T. Pockman, J. Schalles and D. R. Young. 2021. State changes: insights from the U.S. Long Term Ecological Research Network. Ecosphere 12(5):e03433. DOI: 10.1002/ecs2.3433. (link )
2020
Gaiser, E. E., D. M. Bell, C. N. Castorani, D. L. Childers, P. M. Groffman, R. Jackson, J. S. Kominoski, D. P. Peters, S. T. Pickett, J. Ripplinger and J. C. Zinnert. 2020. Long-term ecological research and evolving frameworks of disturbance ecology. BioScience 70(2):141-156. DOI: 10.1093/biosci/biz162. (link )
Larson, K. L., R. Andrade, K. C. Nelson, M. M. Wheeler, J. M. Engebreston, S. J. Hall, M. L. Avolio, P. M. Groffman, J. M. Grove, J. B. Heffernan, S. E. Hobbie, S. B. Lerman, D. H. Locke, C. Neill, R. Roy Chowdhury and T. L. Trammell. 2020. Municipal regulation of residential landscapes across US cities: Patterns and implications for landscape sustainability. Journal of Environmental Management 275(Dec):111132. DOI: 10.1016/j.jenvman.2020.111132. (link )
Padulles Cubino, J., M. L. Avolio, M. M. Wheeler, K. L. Larson, S. E. Hobbie, J. Cavender-Bares, S. J. Hall, K. C. Nelson, T. L. Trammell, C. Neill, D. E. Pataki, J. M. Grove and P. M. Groffman. 2020. Linking yard plant diversity to homeowners' landscaping priorities across the U.S. Landscape and Urban Planning 196(Apr):Art. 103730. DOI: 10.1016/j.landurbplan.2019.103730. (link )
2019
Joyner, J. L., J. Kerwin, M. Deeb, G. Lozefski, B. Prithiviraj, A. Paltseva, J. McLaughlin, P. M. Groffman, Z. Cheng and T. Muth. 2019. Green Infrastructure Design Influences Communities of Urban Soil Bacteria. Frontiers in Microbiology 10:982. DOI: 10.3389/fmicb.2019.00982. (link )
Locke, D. H., C. Polsky, J. M. Grove, P. M. Groffman, K. C. Nelson, K. L. Larson, J. Cavender-Bares, J. B. Heffernan, R. Roy Chowdhury, S. E. Hobbie, N. D. Bettez, S. J. Hall, C. Neill, L. Ogden and J. O'Neil-Dunne. 2019. Residential household yard care practices along urban-exurban gradients in six climatically-diverse U.S. metropolitan areas. PLOS One 14(11):e0222630. DOI: 10.1371/journal.pone.0222630. (link )
Padulles Cubino, J., J. Cavender-Bares, S. E. Hobbie, S. J. Hall, T. L. Trammell, C. Neill, M. L. Avolio, L. E. Darling and P. M. Groffman. 2019. Contribution of non-native plants to the phylogenetic homogenization of U.S. yard floras. Ecosphere 10(3):e02638. DOI: 10.1002/ecs2.2638. (link )
Trammell, T. L., D. E. Pataki, C. J. Still, J. R. Ehleringer, M. L. Avolio, N. D. Bettez, J. Cavender-Bares, P. M. Groffman, J. M. Grove, S. J. Hall, J. B. Heffernan, S. E. Hobbie, K. L. Larson, J. L. Morse, C. Neill, K. C. Nelson, J. O'Neil-Dunne, W. D. Pearse, R. Roy Chowdhury, M. K. Steele and M. M. Wheeler. 2019. Climate and lawn management interact to control C4 plant distribution in residential lawns across seven U.S. cities. Ecological Applications 28(4):e01884. DOI: 10.1002/eap.1884. (link )
2018
Asbjornsen, H., J. L. Campbell, K. A. Jennings, M. A. Vadeboncoeur, C. McIntire, P. H. Templer, R. P. Phillips, T. L. Bauerle, M. C. Cietze, S. D. Frey, P. M. Groffman, R. Guerrieri, P. J. Hanson, E. P. Kelsey, A. K. Knapp, N. G. McDowell, P. Meir, K. A. Novick, S. V. Ollinger, W. T. Pockman, P. G. Schaberg, S. D. Wullschleger, M. D. Smith and L. E. Rustad. 2018. Guidelines and considerations for designing field experiments simulating precipitation extremes in forest ecosystems. Methods in Ecology and Evolution 9(12):2310-2325. DOI: 10.1111/2041-210X.13094. (link )
Blaszczak, J. R., M. K. Steele, B. D. Badgley, J. B. Heffernan, S. E. Hobbie, J. L. Morse, E. N. Rivers, S. J. Hall, C. Neill, D. E. Pataki, P. M. Groffman and E. S. Bernhardt. 2018. Sediment chemistry of urban stormwater ponds and controls on denitrification. Ecosphere 9(6):e02318. DOI: 10.1002/ecs2.2318. (link )
Deeb, M., P. M. Groffman, J. L. Joyner, G. Lozefski, A. Paltseva, B. Lin, K. Mania, D. L. Cao, J. McLaughlin, T. Muth, B. Prithiviraj, J. Kerwin and Z. Cheng. 2018. Soil and microbial properties of green infrastructure stormwater management systems. Ecological Engineering 125(December):68-75. DOI: 10.1016/J.ECOLENG.2018.10.017. (link )
Locke, D. H., M. Avolio, T. L. Trammell, R. Roy Chowdhury, J. M. Grove, J. Rogan, D. G. Martin, N. Bettez, J. Cavender-Bares, P. M. Groffman, S. J. Hall, J. B. Heffernan, S. E. Hobbie, K. L. Larson, J. L. Morse, C. Neill, L. A. Ogden, J. P. O'Neil-Dunne, D. Pataki, W. D. Pearse, C. Polsky and M. M. Wheeler. 2018. A multi-city comparison of front and backyard differences in plant species diversity and nitrogen cycling in residential landscapes. Landscape and Urban Planning 178(Oct):102-111. DOI: 10.1016/j.landurbplan.2018.05.030. (link )
Pearse, W. D., J. Cavender-Bares, S. E. Hobbie, M. L. Avolio, N. D. Bettez, R. Roy Chowdhury, L. E. Darling, P. M. Groffman, J. M. Grove, S. J. Hall, J. B. Heffernan, J. K. Learned, C. Neill, K. C. Nelson, D. E. Pataki, B. L. Ruddell, M. K. Steele and T. L. Trammell. 2018. Homogenization of plant diversity, composition, and structure in North American urban yards. Ecosphere 9(2):e02105. DOI: 10.1002/ecs2.2105. (link )
Pearse, W. D., J. Cavender-Bares, S. E. Hobbie, M. L. Avolio, N. D. Bettez, R. Roy Chowdhury, L. E. Darling, P. M. Groffman, J. M. Grove, S. J. Hall, J. B. Heffernan, J. K. Learned, C. Neill, K. C. Nelson, D. E. Pataki, B. L. Ruddell, M. K. Steele and T. L. Trammell. 2018. Homogenization of plant diversity, composition, and structure in North American urban yards. Ecosphere 9(2):. DOI: 10.1002/ecs2.2105 . (link )
Richter, D. D., S. A. Billings, P. M. Groffman, E. F. Kelly, K. A. Lohse, W. H. McDowell, T. S. White, S. Anderson, D. D. Baldocchi, S. Banwart, S. Brantley, J. J. Braun, Z. S. Brecheisen, C. W. Cook, H. E. Hartnett, S. E. Hobbie, J. Gaillardet, E. G. Jobbágy, H. F. Junkunst, C. E. Kazanski, J. Krishnaswamy, D. Markewitz, K. O'Neill, C. S. Riebe, P. Schroeder, C. Siebe, W. L. Silver, A. Thompson, A. Verhoef and G. Zhang. 2018. Ideas and perspectives: Strengthening the biogeosciences in environmental research networks. Biogeosciences 15:4815-4832. DOI: 10.5194/bg-15-4815-2018. (link )
Rosenzweig, B., P. M. Groffman, C. B. Zarnoch, B. F. Branco, E. K. Hartig, J. Fitzpatrick, H. M. Forgione and A. S. Parris. 2018. Nitrogen regulation by natural systems in “unnatural” landscapes: denitrification in ultra-urban coastal ecosystems. Ecosystem Health and Sustainability 4(9):205-224. DOI: 10.1080/20964129.2018.1527188. (link )
2017
Duncan, J. M., L. Band and P. M. Groffman. 2017. Variable nitrate concentration-discharge relationships in a forested watershed. Hydrological Processes 31(9):1817-1824. DOI: 10.1002/hyp.11136. (link )
Duncan, J. M., C. Welty, J. T. Kemper, P. M. Groffman and L. Band. 2017. Dynamics of nitrate concentration-discharge patterns in an urban watershed. Water Resources Research 53(8):7349-7365. DOI: 10.1002/2017WR020500. (link )
Groffman, P. M., M. Avolio, J. Cavender-Bares, N. D. Bettez, J. M. Grove, S. J. Hall, S. E. Hobbie, K. L. Larson, S. B. Lerman, D. H. Locke, J. B. Heffernan, J. L. Morse, C. Neill, K. C. Nelson, J. O'Neil-Dunne, D. E. Pataki, C. Polsky, R. Roy Chowdhury and T. L. Trammell. 2017. Ecological homogenization of residential macrosystems. Nature: Ecology & Evolution 1:Art. 0191. DOI: 10.1038/s41559-017-0191. (link )
Groffman, P. M., M. L. Cadenasso, J. Cavender-Bares, D. L. Childers, N. B. Grimm, J. M. Grove, S. E. Hobbie, L. R. Hutyra, G. D. Jenerette, P. T. McPhearson, D. E. Pataki, S. T. Pickett, R. V. Pouyat, E. Rosi-Marshall and B. L. Ruddell. 2017. Moving towards a new urban systems science. Ecosystems 20(1):38-43. DOI: 10.1007/s10021-016-0053-4. (link )
Palta, M. M., N. B. Grimm and P. M. Groffman. 2017. "Accidental" urban wetlands: Ecosystem functions in unexpected places. Frontiers in Ecology and the Environment 15(5):248-256. DOI: 10.1002/fee.1494. (link )
Reisinger, A. J., E. Rosi-Marshall, H. A. Bechtold, T. R. Doody, S. S. Kaushal and P. M. Groffman. 2017. Recovery and resilience of urban stream metabolism following Superstorm Sandy and other floods. Ecosphere 8(4):e01776. DOI: 10.1002/ecs2.1776. (link )
Wheeler, M. M., C. Neill, P. M. Groffman, M. Avolia, N. D. Bettez, J. Cavender-Bares, R. Roy Chowdhury, L. Darling, J. M. Grove, S. J. Hall, J. B. Heffernan, S. E. Hobbie, K. L. Larson, J. L. Morse, K. C. Nelson, L. A. Ogden, W. D. Pearse, J. O'Neil-Dunne, D. E. Pataki, C. Polsky, M. K. Steele and T. L. Trammell. 2017. Continental-scale homogenization of residential lawn plant communities. Landscape and Urban Planning 165:54-63. DOI: 10.1016/j.landurbplan.2017.05.004. (link )
2016
Groffman, P. M., J. M. Grove, C. Polsky, N. D. Bettez, J. L. Morse, J. Cavender-Bares, S. J. Hall, J. B. Heffernan, S. E. Hobbie, K. L. Larson, C. Neill, K. C. Nelson, L. A. Ogden, J. O'Neil-Dunne, D. E. Pataki, R. Roy Chowdhury and D. H. Locke. 2016. Satisfaction, water and fertilizer use in the American residential macrosystem. Environmental Research Letters 11(3):034004. DOI: 10.1088/1748-9326/11/3/034004. (link )
Hall, S. J., J. K. Learned, B. Ruddell, K. L. Larson, J. Cavender-Bares, N. Bettez, P. M. Groffman, J. M. Grove, J. B. Heffernan, S. E. Hobbie, J. L. Morse, C. Neill, K. C. Nelson, J. P. O'Neil-Dunne, L. A. Ogden, D. E. Pataki, W. D. Pearse, C. Polsky, R. Roy Chowdhury, M. K. Steele and T. L. Trammell. 2016. Convergence of microclimate in residential landscapes across diverse cities in the United States. Landscape Ecology 31:101-117. DOI: 10.1007/s10980-015-0297-y. (link )
Larson, K. L., K. C. Nelson, S. R. Samples, S. J. Hall, N. Bettez, J. Cavender-Bares, P. M. Groffman, M. Grove, J. B. Heffernan, S. E. Hobbie, J. Learned, J. L. Morse, C. Neill, L. A. Ogden, J. O'Neil-Dunne, D. E. Pataki, C. Polsky, R. Roy Chowdhury, M. Steele and T. L. Trammell. 2016. Ecosystem services in managing residential landscapes: Value priorities, dimensions, and cross-regional patterns. Urban Ecosystems 19(1):95-113. DOI: 10.1007/s11252-015-0477-1. (link )
Trammell, T. L., D. E. Pataki, J. Cavender-Bares, P. M. Groffman, S. J. Hall, J. B. Heffernan, S. E. Hobbie, J. L. Morse, C. Neill and K. C. Nelson. 2016. Plant nitrogen concentration and isotopic composition in residential lawns across seven US cities. Oecologia 181(1):271-285. DOI: 10.1007/s00442-016-3566-9. (link )
Weathers, K. C., P. M. Groffman, E. Van Dolah, E. S. Bernhardt, N. B. Grimm, K. McMahon, J. Schimel, M. Paolisso, R. Maranger, S. Baer, K. Brauman and E. Hinckley. 2016. Frontiers in ecosystem ecology from a community perspective: The future is boundless and bright. Ecosystems DOI: 10.1007/s10021-016-9967-0. (link )
2014
Groffman, P. M., J. Cavender-Bares, N. D. Bettez, J. M. Grove, S. J. Hall, J. B. Heffernan, S. E. Hobbie, K. L. Larson, J. L. Morse, C. Neill, K. C. Nelson, J. O'Neil-Dunne, L. Ogden, D. E. Pataki, C. Polsky, R. Roy Chowdhury and M. K. Steele. 2014. Ecological homogenization of urban USA. Frontiers in Ecology and the Environment 12(1):74-81. DOI: 10.1890/120374. (link )
Polsky, C., J. M. Grove, C. Knudson, P. M. Groffman, N. Bettez, J. Cavender-Bares, S. J. Hall, J. B. Heffernan, S. E. Hobbie, K. L. Larson, J. L. Morse, C. Neill, K. C. Nelson, L. A. Ogden, J. O'Neil-Dunne, D. E. Pataki, R. Roy Chowdhury and M. K. Steele. 2014. Assessing the homogenization of urban land management with an application to US residential lawncare. Proceedings of the National Academy of Sciences USA 111(12):4432-4437. DOI: 10.1073/pnas.1323995111. (link )
Steele, M. K., J. B. Heffernan, N. D. Bettez, J. Cavender-Bares, P. M. Groffman, J. M. Grove, S. J. Hall, S. E. Hobbie, K. L. Larson, J. L. Morse, C. Neill, K. C. Nelson, J. O'Neil-Dunne, L. A. Ogden, D. E. Pataki, C. Polsky and R. Roy Chowdhury. 2014. Convergent surface water distributions in U.S. cities. Ecosystems 17:685-697. DOI: 10.1007/s10021-014-9751-y. (link )
Tanner, C. J., F. R. Adler, N. B. Grimm, P. M. Groffman, S. A. Levin, J. Munshi-South, D. E. Pataki, M. Pavao-Zuckerman and W. G. Wilson. 2014. Urban ecology: Advancing science and society. Frontiers in Ecology and the Environment 12(10):574-581. DOI: 10.1890/140019. (link )
2013
Grimm, N. B., F. S. Chapin III, B. Bierwagen, P. Gonzalez, P. M. Groffman, Y. Luo, F. Melton, K. J. Nadelhoffer, A. Pairis, P. A. Raymond, J. Schimel and C. E. Williamson. 2013. The impacts of climate change on ecosystem structure and function. Frontiers in Ecology and the Environment 11:474-482. DOI: 10.1890/120282. (link )
2008
Grimm, N. B., D. R. Foster, P. M. Groffman, J. M. Grove, C. S. Hopkinson, K. J. Nadelhoffer, D. P. Peters and D. E. Pataki. 2008. The changing landscape: Ecosystem responses to urbanization and pollution across climatic and societal gradients. Frontiers in Ecology and the Environment 6(5):264-272. (link )
Peters, D. P., P. M. Groffman, K. J. Nadelhoffer, N. B. Grimm, S. L. Collins, W. K. Michener and M. A. Huston. 2008. Living in an increasingly connected world: A framework for continental-scale environmental science. Frontiers in Ecology and the Environment 6(5):229-237. (link )
2006
Hale, R. L. and P. M. Groffman. 2006. Chloride effects on nitrogen dynamics in forested and suburban debris dams. Journal of Environmental Quality 35(6):2425-2432. DOI: 10.2134/jeq2006.0164.
Kaye, J. P., P. M. Groffman, N. B. Grimm, L. A. Baker and R. V. Pouyat. 2006. A distinct urban biogeochemistry?. Trends in Ecology and Evolution 21(4):192-199. DOI: 10.1016/j.tree.2005.12.006. (link )
2004
Cook, W. M., D. G. Casagrande, D. Hope, P. M. Groffman and S. L. Collins. 2004. Learning to roll with the punches: Adaptive experimentation in human-dominated systems. Frontiers in Ecology and the Environment 2(9):467-474. DOI: 10.1890/1540-9295(2004)002[0467:LTRWTP]2.0.CO;2. (link )
2003
Grimm, N. B., S. E. Gergel, W. H. McDowell, E. W. Boyer, C. L. Dent, P. M. Groffman, S. C. Hart, J. W. Harvey, C. A. Johnston, E. Mayorga, M. McClain and G. Pinay. 2003. Merging aquatic and terrestrial perspectives of nutrient biochemistry. Oecologia 137:485-501. DOI: 10.1007/s00442-003-1382-5. (link )
Book Chapters
2021
Groffman, P. M. 2021. How reliable is the green in green infrastructure?. Urban Infrastructure: Reflections for 2100. Amazon. ISBN: 979-8695826524. (link )
Posters
2017
Rosenzweig, B., P. M. Groffman and E. Rosi-Marshall. 2017. The socio-eco-technological response to historic drought in Baltimore, MD: Implications for climate change planning. Poster presented at the 2nd Annual UREx SRN All Hands Meeting, New York, NY.
2014
Hall, S. J., J. K. Learned, B. Ruddell, K. L. Larson, J. Cavender-Bares, N. D. Bettez, P. M. Groffman, J. M. Grove, J. Heffernan, S. E. Hobbie, J. L. Morse, C. Neill, K. C. Nelson, J. O'Neil-Dunne, L. A. Ogden, D. E. Pataki, W. D. Pearse, C. Polsky, R. Roy Chowdhury and M. K. Steele. 2014. Convergence of microclimate across diverse cities in the US. Poster presented at the From Oceans to Mountains, 99th Ecological Society of America Annual Meeting, 10-15 August 2014, Sacramento, California. (link )
2013
Palta, M. M., P. M. Groffman and S. E. Findlay. 2013. Use of nitrogen budgest and N2 flux measurements to estimate the role of denitrification in brownfield stormwater wetlands. Poster presented at the 11 January 2013, 15th Annual CAP LTER Poster Symposium and All Scientist Meeting 2013, Skysong, Scottsdale, AZ. (link )
Presentations
2019
Matsler, M., L. McPhillips, B. Rosenzweig, P. M. Groffman, S. R. Elser, N. B. Grimm, H. Chang and R. Zimmerman. 2019. Green infrastructure implementation and performance: Lessons learned from nine US and Latin American cities in the Urban Resilience to Extremes Sustainability Research Network (UREx SRN). Presentation at the AGU Fall Meeting, December 9-13, 2019, San Francisco, CA. (link )
2017
Groffman, P. M. 2017. Evaluating ecosystem response to extreme events in a changing world. Presentation at the Department of Ecology and Behavior Seminar, Hebrew University of Jerusalem, Jerusalem, Israel.
Groffman, P. M. 2017. Forming and managing interdisciplinary research teams. Presentation at the National Socio-Environmental Synthesis Center, Annapolis, MD.
Groffman, P. M. 2017. Shooting at a moving target: Evaluating ecosystem response to extreme events to a changing world. Presentation at the Blaustein Institute for Desert Research Seminar, Ben Gurion University, S'de Boker, Israel.
Groffman, P. M. 2017. Shooting at a moving target: Evaluating ecosystem response to extreme events to a changing world. Presentation at the Department of Environmental Sciences Seminar, University of Virginia, Charlottesville, VA.
Groffman, P. M., N. B. Grimm and S. S. Kaushal. 2017. Streams are not pipes: The expected and unexpected relationships between streams, watersheds, and urban dynamics. Presentation at the Annual Meeting Portland ESA 2017, August 6-11, 2018, Portland, OR. (link )
2016
Groffman, P. M. 2016. Urban resilience to extremes sustainability research network. Presentation at the Quarterly Meeting of Baltimore Ecosystem Study, June, Baltimore, MD.
2015
Hall, S. J., J. K. Learned, B. L. Ruddell, K. L. Larson, J. Cavender-Bares, N. Bettez, P. M. Groffman, M. Grove, J. B. Heffernan, S. E. Hobbie, J. L. Morse, C. Neill, K. C. Nelson, J. O'Neil-Dunne, L. A. Ogden, D. E. Pataki, W. Pearse, C. Polsky, R. Roy Chowdhury, M. K. Steele and T. L. Trammell. 2015. Are cities the same everywhere? Testing homogeneity of human-dominated ecosystems at continental scales. Presentation at the Ecological Science at the Frontier: Celebrating the ESA Centennial 1915-2015, 9-14 August 2015, Baltimore, Maryland. (link )
2014
Groffman, P. M., P. M. Kareiva, S. L. Carter, N. B. Grimm, J. J. Lawler, M. C. Mack, V. Matzek and H. Tallis. 2014. Climate change, ecosystems, biodiversity and ecosystem services. Presentation at the From Oceans to Mountains, 99th Ecological Society of America Annual Meeting, 10-15 August 2014, Sacramento, California. (link )
Hall, S. J., J. K. Learned, B. L. Ruddell, K. L. Larson, J. Cavender-Bares, N. D. Bettez, P. M. Groffman, J. M. Grove, J. B. Heffernan, S. E. Hobbie, J. L. Morse, C. Neill, K. C. Nelson, J. O'Neil-Dunne, L. A. Ogden, D. E. Pataki, W. D. Pearse, C. Polsky, R. Roy Chowdhury and M. K. Steele. 2014. Convergence of microclimate across diverse cities in the US. Presentation at the From Oceans to Mountains, 99th Ecological Society of America Annual Meeting, 10-14 August 2014, Sacramento, California. (link )
Pearse, W. D., J. Cavender-Bares, S. E. Hobbie, N. D. Bettez, L. Darling, C. Neill, P. M. Groffman, S. J. Hall, J. B. Heffernan, K. L. Larson, J. L. Morse, K. C. Nelson, J. O'Neil-Dunne, D. E. Pataki, C. Polsky, R. Roy Chowdhury and M. K. Steele. 2014. Homogenization of plant diversity in six major USA cites: Integrating socio-economic, environmental, and phylogenetic information. Presentation at the From Oceans to Mountains, 99th Ecological Society of America Annual Meeting, 10-15 August 2014, Sacramento, California. (link )
2009
Grove, M., N. B. Grimm, P. M. Groffman, L. Band, S. Gregory, S. T. Pickett, D. L. Childers and M. Pons. 2009. Metrology for aquatic urban systems: Comparisons of the French and US approach. Estes Park, CO. Working group organizer report presented at 14-16 September 2009 LTER All Scientist Meeting, Integrating Science and Society in a World of Constant Change.
Reports
2009
Larson, K. L., E. M. Cook, M. Grove, C. Polsky, R. Roy Chowdhury, P. Ogden, N. B. Grimm, P. M. Groffman, J. Harrington and J. Zimmerman. 2009. Investigating the social-ecological dynamics of residential landscapes: Insights from a multi-site collaborative workshop. Final report from LTER Workshop, February 18-19, 2009, Global Institute of Sustainability, Arizona State University.
Report Chapters
2014
Groffman, P. M., P. Kareiva, N. B. Grimm, J. Lawler, M. Mack, V. Matzek and H. Tallis. 2014. Chapter 8: Ecosystems, biodiversity, and ecosystem services. Pp. 195-219 In: Melillo, J. M., T. Richmond and G. W. Yohe eds., Climate Change Impacts in the United States: The Third National Climate Assessment. (link )
2013
Yao, J., O. E. Sala and D. P. Peters. 2013. Cross-site studies "by design": Experiments and observations that provide new insights. Pp. 72-80 In: Peters, D. P., C. M. Laney, A. E. Lugo, S. L. Collins, C. T. Driscoll, P. M. Groffman, J. M. Grove, A. K. Knapp, T. K. Kratz, M. D. Ohman, R. B. Waide and J. Yao eds., Long-Term Trends in Ecological Systems: A Basis for Understanding Responses to Global Change. U.S. Department of Agriculture. Technical Bulletin 1931. Washington, D.C. (link )