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Dr. Steward T.A. Pickett

Plant Ecologist | PhD, 1977, University of Illinois, Urbana

Expertise
urban ecology, landscape ecology, succession

2801 Sharon Turnpike; P.O. Box AB
Millbrook NY 12545-0129, USA

845 677-7600 x130

Steward Pickett is an expert in the ecology of plants, landscapes, and urban ecosystems. The founding director of the Baltimore Ecosystem Study (1997-2016), he also co-directed the Urban Sustainability Research Coordination Network. This project established lasting, interdisciplinary connections between urban designers, policymakers, and managers; the National Science Foundation deemed the project a model for research coordination networks.

Pickett’s research focuses on the ecological structure of urban areas and vegetation dynamics, with national and global applications. Among his research sites: vacant lots in urban Baltimore, primary forests in western Pennsylvania, post-agricultural fields in New Jersey, China’s rapidly urbanizing Yanqi Valley, and riparian woodlands and savannas in Kruger National Park, South Africa.

By applying ecological theory to urban planning, architecture, and landscape architecture, Pickett strives to convert cities and suburbs from ecological liabilities into ecological assets. He forges partnerships between ecologists and people who design and manage cities to protect and promote ecosystem services in urban environments.

Patterns in ecologically-important factors like water retention, vegetation growth, and wildlife habitat availability change when humans develop natural areas. Using satellite data, Pickett studies urban landscape composition as it evolves over time and links this information to social and demographic influences.

Han, Lijian, Weiqi Zhou, Steward T. A. Pickett, Weifeng Li, and Yuguo Qian. 2019. “Risks And Causes Of Population Exposure To Cumulative Fine Particulate (Pm2.5) Pollution In China”. Earth's Future 7 (6). American Geophysical Union (AGU): 615-622. doi:10.1029/2019ef001182.
Ogden, Laura A., Carissa Aoki, Morgan Grove, Nancy Falxa Sonti, William Hall, Dexter Locke, Steward T. A. Pickett, Miriam Avins, Katie Lautar, and John Lagrosa. 2019. “Forest Ethnography: An Approach To Study The Environmental History And Political Ecology Of Urban Forests”. Urban Ecosystems 22 (1): 49 - 63. doi:10.1007/s11252-018-0744-z.
Grove, Morgan, and Steward T. A. Pickett. 2019. “From Transdisciplinary Projects To Platforms: Expanding Capacity And Impact Of Land Systems Knowledge And Decision Making”. Current Opinion In Environmental Sustainability 38. Elsevier BV: 7-13. doi:10.1016/j.cosust.2019.04.001.
Rademacher, Anne, Mary L. Cadenasso, and Steward T. A. Pickett. 2019. “From Feedbacks To Coproduction: Toward An Integrated Conceptual Framework For Urban Ecosystems”. Urban Ecosystems 22 (1): 65 - 76. doi:10.1007/s11252-018-0751-0.
Wang, Jiali, Weiqi Zhou, Steward T. A. Pickett, Wenjuan Yu, and Weifeng Li. 2019. “A Multiscale Analysis Of Urbanization Effects On Ecosystem Services Supply In An Urban Megaregion”. Science Of The Total Environment 662: 824 - 833. doi:10.1016/j.scitotenv.2019.01.260.
Zhu, Zhe, Yuyu Zhou, K. Seto, Eleanor C. Stokes, Chengbin Deng, Steward T. A. Pickett, and Hannes Taubenbock. 2019. “Understanding An Urbanizing Planet: Strategic Directions For Remote Sensing”. Remote Sensing Of Environment 228: 164 - 182. doi:10.1016/j.rse.2019.04.020.
Han, Lijian, Weiqi Zhou, Steward T. A. Pickett, Weifeng Li, and Yuguo Qian. 2018. “Multicontaminant Air Pollution In Chinese Cities”. Bulletin Of The World Health Organization 96 (4): 233 - 242E. doi:10.2471/BLT.17.195560.
Zhou, Weiqi, Jing Wang, Yuguo Qian, Steward T. A. Pickett, Weifeng Li, and Lijian Han. 2018. “The Rapid But “Invisible” Changes In Urban Greenspace: A Comparative Study Of Nine Chinese Cities”. Science Of The Total Environment 627: 1572 - 1584. doi:10.1016/j.scitotenv.2018.01.335.
Wentz, Elizabeth A., Abigail M. York, Marina Alberti, Lindsey Conrow, Heather Fischer, Luis Inostroza, Claire Jantz, Steward T. A. Pickett, K. Seto, and H. Taubenbock. 2018. “Six Fundamental Aspects For Conceptualizing Multidimensional Urban Form: A Spatial Mapping Perspective”. Landscape And Urban Planning 179: 55 - 62. doi:10.1016/j.landurbplan.2018.07.007.
Li, Weifeng, Weiqi Zhou, Yang Bai, Steward T. A. Pickett, and Lijian Han. 2018. “The Smart Growth Of Chinese Cities: Opportunities Offered By Vacant Land”. Land Degradation & Development 29 (10): 3512 - 3520. doi:10.1002/ldr.3125.
Cadenasso, Mary L., and Steward T. A. Pickett. 2018. “Situating Sustainability From An Ecological Science Perspective: Ecosystem Services, Resilience, And Environmental Justice”. In Sustainability: Approaches To Environmental Justice And Social Power. NYU Press.
McHale, Melissa R., Scott M. Beck, Steward T. A. Pickett, Daniel L. Childers, Mary L. Cadenasso, Louie Rivers, Louise Swemmer, Liesel Ebersohn, Wayne Twine, and David N Bunn. 2018. “Democratization Of Ecosystem Services—A Radical Approach For Assessing Nature’S Benefits In The Face Of Urbanization”. Ecosystem Health And Sustainability 4 (5). Informa UK Limited: 115-131. doi:10.1080/20964129.2018.1480905.
Groffman, Peter M., Mary L. Cadenasso, Jeannine Cavender-Bares, Daniel L. Childers, Nancy B Grimm, Morgan Grove, Sarah E. Hobbie, et al. 2017. “Moving Towards A New Urban Systems Science”. Ecosystems 20: 38-43. doi:10.1007/s10021-016-0053-4.
Zhou, Weiqi, Steward T. A. Pickett, and Mary L. Cadenasso. 2017. “Shifting Concepts Of Urban Spatial Heterogeneity And Their Implications For Sustainability”. Landscape Ecology 32: 15 - 30. doi:10.1007/s10980-016-0432-4.
Grimm, Nancy B, Steward T. A. Pickett, R. Hale, and Mary L. Cadenasso. 2017. “Does The Ecological Concept Of Disturbance Have Utility In Urban Social–Ecological–Technological Systems?”. Ecosystem Health And Sustainability 3 (1): e01255. doi:10.1002/ehs2.1255.
Pickett, Steward T. A., Mary L. Cadenasso, Emma J. Rosi, Kenneth T Belt, Peter M. Groffman, Morgan Grove, E. Irwin, et al. 2017. “Dynamic Heterogeneity: A Framework To Promote Ecological Integration And Hypothesis Generation In Urban Systems”. Urban Ecosystems 20 (1): 1 - 14. doi:10.1007/s11252-016-0574-9.
Cadenasso, Mary L., and Steward T. A. Pickett. 2017. “Situating Sustainability From An Ecological Science Perspective: Ecosystem Services, Resilience, And Environmental Justice”. In Situating Sustainability From An Ecological Science Perspective: Sciences/humanities/societies, Scales And Social Justice. New York: New York University Press.
Pickett, Steward T. A., and Mary L. Cadenasso. 2017. “How Many Principles Of Urban Ecology Are There?”. Landscape Ecology 32 (4): 699 - 705. doi:https://doi.org/10.1007/s10980-017-0492-0.
Gill, Nathan, Daniel Jarvis, T. T. Veblen, Steward T. A. Pickett, and Dominik Kulakowski. 2017. “Is Initial Post-Disturbance Regeneration Indicative Of Longer-Term Trajectories?”. Ecosphere 8 (8): e01924. doi:10.1002/ecs2.1924.
Grove, Morgan, Laura Ogden, Steward T. A. Pickett, Christopher G. Boone, G.L. Buckley, Dexter H. Locke, Charlie Lord, and Billy Hall. 2017. “The Legacy Effect: Understanding How Segregation And Environmental Injustice Unfold Over Time In Baltimore”. Annals Of The American Association Of Geographers, 1 - 14. doi:10.1080/24694452.2017.1365585.

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