Unequal access to social, environmental, and health amenities in urban parks

Winkler, R.L., Clark, J.A.G., Locke, D.H., Kremer, P., Aronson, M.F.J., Hoover, F.-A., J.H. Joo, La Rosa, D., KangJae J.L., Lerman, S.B., Pearsall, H., Vargo, T., Lepczyk, C., Nilon, C.. (2024). Unequal access to social, environmental, and health amenities in urban parks. Nature Cities. https://www.nature.com/articles/s44284-024-00153-2 [LINK] Data https://doi.org/10.2737/RDS-2024-0039

Sub-parcel scale analysis is needed to capture socially-driven canopy cover change in Baltimore, MD.

Locke, D. H., Ossola, A., Paul Schmit, J., & Morgan Grove, J. (2025). Sub-parcel scale analysis is needed to capture socially-driven canopy cover change in Baltimore, MD. Landscape and Urban Planning, 253(September 2024), 105187. https://doi.org/10.1016/j.landurbplan.2024.105187 [LINK]

How do urban trees vary across the USA: It depends on where and how you look

Mejia, G., Groffman, P., Avolio, M., Bratt, A., Engebreston, J., Grijseels, N., Hall, S., Hobbie, S., Lerman, S., Litvak, E., Locke, D.H., Narango, D.,Padullés C.J., Pataki, D., Trammell, T.. (2024). How do urban trees vary across the USA: It depends on where and how you look. Frontiers in Ecology and the Environment. doi:10.1002/fee.2777 [LINK]

Interactions between management context and tree water use influence stormwater management potential of urban forests

Ponte, S.A., Oishi, C., Sonti, N.F., Locke, D.H., Phillips, T.H., Pavao-Zuckerman, M.A.. (2024). Interactions between management context and tree water use influence stormwater management potential of urban forests. Urban Forestry & Urban Greening, 95(July 2023), 128321. https://doi.org/10.1016/j.ufug.2024.128321 [LINK]

A greening theory of change: How neighborhood greening impacts adolescent health disparities

Kondo, M. C., Locke, D.H., Hazer, M., Mendelson, T., Fix, R. L., Joshi, A., Latshaw, M., Fry, D., & Mmari, K. (2024). A greening theory of change: How neighborhood greening impacts adolescent health disparities. August 2023, 1–13. https://doi.org/10.1002/ajcp.12735 [LINK]

The Role of Urban Tree Canopies in Environmental Justice and Conserving Biodiversity. In: Urban Biodiversity and Equity: Justice-Centered Conservation in Cities

Locke, D.H., Grove, J.M., Pickett, S.T.A. (2023). The Role of Urban Tree Canopies in Environmental Justice and Conserving Biodiversity. In: Urban Biodiversity and Equity: Justice-Centered Conservation in Cities. Edited by: Max R. Lambert & Christopher J. Schell, Oxford University Press. (2023). DOI: 10.1093/oso/9780198877271.003.0006 [LINK]

Hydro-bio-geo-socio-chemical interactions and the sustainability of residential landscapes

Groffman, P. M., Suchy, A. K., Locke, D. H., Johnston, R. J., Newburn, D. A., Gold, A. J., Band, L. E., Duncan, J., Grove, J. M., Kao-kniffin, J., Meltzer, H., & Ndebele, T. (2023). Hydro-bio-geo-socio-chemical interactions and the sustainability of residential landscapes. PNAS Nexus, 2(10), 1–11. https://doi.org/10.1093/pnasnexus/pgad316

Vacant building removals associated with relative reductions in violent and property crimes in Baltimore, MD 2014-2019

Locke, D.H., Fix, R.L., Gobaud, A.N., Morrison, C.N., Jay, J., Kondo, M. (2023). Vacant building removals associated with relative reductions in violent and property crimes in Baltimore, MD 2014-2019. Journal of Urban Health. doi.org/10.1007/s11524-023-00758-3. [LINK]

Spatial and Temporal Patterns of Nitrogen Mobilization in Residential Lawns

Suchy, A. K., Groffman, P. M., Band, L. E., Duncan, J. M., Gold, A. J., Grove, J. M., Locke, D. H., Templeton, L., & Zhang, R. (2023). Spatial and Temporal Patterns of Nitrogen Mobilization in Residential Lawns. Ecosystems. https://doi.org/10.1007/s10021-023-00848-y [LINK]

More green, fewer problems: Landcover relates to perception of environmental problems

Suchy, A., Anderson, E., Fork, M., Lin, L., Locke, D.H., Groffman, P.M., Grove, J.M., LaDeau, S., Rosi, E.. (2023). More green, fewer problems: Landcover relates to perception of environmental problems. Frontiers in Ecology and the Environment. https://doi.org/10.1002/fee.2596

Ecological homogenization of soil properties in the American residential macrosystem

Ryan, C.D., Groffman, P.M., Grove, J.M., Hall, S.J., Heffernan J.B., Hobbie, S.E., Locke, D.H., Morese, J.L., Neill, C., Nelson, K., O’Neil-Dunne, J.P.M., Roy-Chowdhury, R., Steele, M.K., Trammell, T.L.E.. (2022). Ecological homogenization of soil properties in the American Residential Macrosystem. Ecosphere. 10.1002/ecs2.4208 [LINK]

A tale of urban forest patch governance in four eastern US cities

Morzillo, A. T., Campbell, L. K., King, K. L., Lautar, K. J., Scott, L., Johnson, M. L., Clarke, M., Rhodes, L., Pincetl, S., Sonti, N. F., Locke, D. H., Paul, J., Fahey, R. T., Baker, M. E., Darling, L., & Johnson, L. R. (2022). A tale of urban forest patch governance in four eastern US[…]

Can restoring vacant lots help reduce crime in Baltimore? A close examination of one program.

Kvit, A., Corrigan, A.E., Locke, D.H., Curriero, F., Mmari, K., (2022). Can restoring vacant lots help reduce crime in Baltimore? A close examination of one program. Urban Forestry & Urban Greening. doi:10.1016/j.ufug.2022.127630 [LINK]

Residential yard management and landscape cover affect urban bird community composition at a continental scale

Lerman, S.B., Narango, D.L., Avolio, M.L., Bratt, A.R., Engebrestson, J.M., Groffman, P.M., Hall, S.J., Heffernan, J.B., Hobbie, S.E., Larson, K.L., Locke, D.H., Heffernan, J.B., Neill, C., Nelson, K.C., Cubino, J.P., Trammell, T.L.E.. (2021) Residential yard management and landscape cover affect urban bird community composition at a continental scale. Ecological Applications. e02455 [LINK]

Residential housing segregation and urban tree canopy in 37 US Cities

Locke, D.H., Hall, B., Grove, J.M., Pickett, S., Ogden, L., Aoki, C., Boone, C., O’Neil-Dunne, J.P., (2020). Residential housing segregation and urban tree canopy in 37 US Cities. npj Urban Sustain. 10.1038/s42949-021-00022-0 [LINK]

A landscape approach to nitrogen cycling in urban lawns reveals the interaction between topography and human behaviors

Suchy, A.K,. Groffman, P.M., Band, L.E., Duncan, J.M., Gold, A.J., Grove, J.M., Locke, D.H., Templeton, L. (2021) A landscape approach to nitrogen cycling in urban lawns reveals the interaction between topography and human behaviors. Biogeochemistry. doi: 10.1007/s10533-020-00738-8 [LINK]

Municipal Regulation of Residential Landscapes across US Cities: Patterns and Implications for Landscape Sustainability.

Larson, K.L., Andrade, R., Nelson, K.C., Wheeler, M.W., Engebreston, J., Hall, S.J., Avolio, M.L., Lerman, S.B., Groffman, P.M., Grove, J.M., Heffernan, J.B., Hobbie, S.E., Locke, D.H., Neill, C., Roy Chowdhury, R., Trammell, T.L.E.. (2020). Municipal Regulation of Residential Landscapes across US Cities:Patterns and Implications for Landscape Sustainability. Journal of Environmental Management [LINK]

Conceptualizing Social-Ecological Drivers of Change in Urban Forest Patches

Johnson, L.R., Johnson, M.L., Aronson, M.F.J., Campbell, L.K., Carr, M.E., Clarke, M., D’Amico, V., Darling, L., Erker, T., Fahey, Lautar, K., Locke, D.H., Morzillo, A.T., Pincetl, S., Rhodes, L., Schmit, J-P., Scott, L., Sonti, N.F.. (2020). Conceptualizing Social-Ecological Drivers of Change in Urban Forest Patches. Urban Ecosystems. doi:10.1007/s11252-020-00977-5 [LINK]

How the nonhuman world influences homeowner yard management in the American residential macrosystem

Engebretson, J., Nelson, K., Ogden, L., Larson, K., Grove, J.M., Hall, S., Locke, D.H., Pataki, D., Roy Chowdhury, R., Trammell, T., Groffman, M.. (2020). How the nonhuman world influences homeowner yard management in the American residential macrosystem. Human Ecology [LINK]

Time is not money: Income is more important than lifestage for explaining patterns of residential yard plant community structure and diversity in Baltimore

Avolio, M. L., Blanchette, A., Sonti, N. F., Locke, D. H.. (2020). Time is not money: Income is more important than lifestage for explaining patterns of residential yard plant community structure and diversity in Baltimore. Frontiers in Ecology And Evolution. doi: 10.3389/fevo.2020.00085 [LINK]

Know your watershed and know your neighbor: paths to supporting stormwater management in Baltimore, MD and Phoenix, AZ

Locke, D.H., York, A.M., Grove, J.M.. (2020). Know your watershed and know your neighbor: paths to supporting stormwater management in Baltimore, MD and Phoenix, AZ. Landscape and Urban Planning. doi.org/10.​1016/​j.​landurbplan.​2019.​103714 [LINK]

Residential household yard care practices along urban-exurban gradients in six climatically-diverse U.S. metropolitan areas

Locke, D.H., Polsky, C., Grove, J. M., Groffman, P. M., Nelson, K.C., Larson, K. L., Cavender-Bares, J., Heffernan, J. B., Roy Chowdhury, R., Hobbie, S. E., Bettez, N.,  Neill, C., Ogden, L.A., O’Neil-Dunne, J. P. M.. (2019). Residential household yard care practices along urban-exurban gradients in six climatically-diverse U.S. metropolitan areas. PLoS ONE doi:10.1371/journal.pone.0222630 [LINK]

Context matters, but the organizational landscape is more important for explaining civic environmental stewardship group intensity in four major US cities

Johnson, M.L., Locke, D.H., Svendsen, E.S., Campbell, L.K., Westphal, L., Romolini, M., Grove, J.M. (2019). Context matters, but the organizational landscape is more important for explaining civic environmental stewardship group intensity in four major US cities. Ecology and Society. https://doi.org/10.5751/ES-10924-240401 [LINK]

Social norms, yard care, and the difference between front and back yard management: examining the Landscape Mullets concept on urban residential lands.

Locke, D.H., Roy Chowdhury, R., Grove, J. M., Martin, D.G., Goldman, E., Rogan, J., Groffman, P.M.. (2018). Social norms, yard care, and the difference between front and back yard management: examining the Landscape Mullets concept on urban residential lands. Society and Natural Resources. doi:10.1080/08941920.2018.1481549 [LINK]

A Multi-City Comparison of Front and Backyard Differences in Plant Species Diversity and Nitrogen Cycling in Residential Landscapes

Locke, D.H., Avolio, M., Trammel, T.L.E., Roy Chowdhury, R., Grove, J.M., Rogan, J., Martin, D.G., Bettez, N., Cavender-Bares, J., Groffman, P.M., Hall, S.J., Heffernan, J.B., Hobbie, S.E., Larson, K.L., Morse, J.L., Neill, C., Nelson, K.C., Ogden, L.A., O’Neil-Dunne, J.P.M., Pataki, D., Pearse, W., Polsky, C., Wheeler, M.M.. (2018). A Multi-City Comparison of Front and Backyard[…]

Landscape Ethnography: Understanding the Political and Ecological Dynamics of Urban Forests in Baltimore.

Ogden, L.A., Aoki, C., Grove, J.M., Locke, D.H., Hall, W., Sonti, N.F., Pickett, S.T.A., Avins, M., Lautar, K., Lagrosa, J (2018). Landscape Ethnography: Understanding the Political and Ecological Dynamics of Urban Forests in Baltimore. Urban Ecosystems. doi:10.1007/s11252-018-0744-z [LINK]

The Legacy Effect: Understanding how segregation and environmental injustice unfold over time in Baltimore.

Grove, J.M., Ogden, L.A., Pickett, S.T.A., Boone, C.G., Buckley, G.L., Locke, D.H. and Lord, C.. [In Press]. The Legacy Effect: Understanding how segregation and environmental injustice unfold over time in Baltimore. Annals of the American Association of Geographers Special Issue on “Social Justice and the City.” [LINK]

Ecological homogenization of Residential Macrosystems.

Groffman, P. M. , Avolio, M., Cavender-Bares, J., Bettez, N. D., Grove, J. M., Hall, S., Hobbie, S., Larson, K.L., Lerman, S., Locke, D.H., Heffernan, J., Morse, J. L., Neil, C., Nelson, K., O’Neil-Dunne, J. P. M., Pataki, D., Polsky, C., Pouyat, R. V., Roy Chowdhury, R., Steele, M., Trammell, T. L. E.. (2017). Ecological[…]

Tree canopy change and neighborhood stability: A comparative analysis of Washington, D.C. and Baltimore, MD.

Chuang, W-C., Boone, C. G., Locke, D.H., Grove, J. M., Buckley, G. L., Whitmer, A., Zhang.. (2017) Tree canopy change and neighborhood stability: A comparative analysis of Washington, D.C. and Baltimore, MD. Accepted at Urban Forestry and Urban Greening on March 28, 2017. [LINK]

Branching out to residential lands: missions and strategies of five tree distribution programs in the U.S.

Nguyen, V. D., Roman, L. A., Locke, D. H., Mincey, S. K., Sanders, J., Fichman, E. S., … Tobing, S. L. (2017). Branching out to residential lands: missions and strategies of five tree distribution programs in the U.S. Urban Forestry & Urban Greening, 22, 1–24. http://doi.org/10.1016/j.ufug.2017.01.007 [LINK]

Stewardship mapping and assessment project: a framework for understanding community-based environmental stewardship.

Svendsen, E.S., Campbell, L.K., Fisher, D.R., Connolly, J.J.T., Johnson, M.L., Sonti, N.F., Locke, D.H., Westphal, L.M., LeBlanc F.C., Grove, J.M., Romolini, M., Blahna, D.J., Wolf, K.L.. (2016). Stewardship mapping and assessment project: a framework for understanding community-based environmental stewardship. Gen. Tech. Rep. NRS-156. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station.[…]

Satisfaction, water and fertilizer use in the America residential macrosystem.

Groffman, P. M., Grove, J. M., Polsky, C., Bettez, N. D., Morse, J. L., C-B, J., Hall, S. J., Heffernan, J. B., Hobbie, S. E., Larson, K. L., Neill, C., Nelson, K., Ogden, L., O’Neil-Dunne, J. P. M., Pataki, D., Roy Chowdhury, R., and Locke, D. H.. (2016). Satisfaction, water and fertilizer use in the[…]

Doing the Hard Work Where It’s Easiest? Examining the relationships between urban greening programs and social and ecological characteristics.

Locke, D. H., and Grove, J. M.. (2014). Doing the Hard Work Where It’s Easiest? Examining the relationships between urban greening programs and social and ecological characteristics. Applied Spatial Analysis and Policy. DOI: 10.1007/s12061-014-9131-1 [LINK]

Applications of Urban Tree Canopy Assessment and Prioritization Tools: Supporting Collaborative Decision Making to Achieve Urban Sustainability Goals.

Locke, D. H., Grove, J. M., Galvin, M. F., O’Neil-Dunne, J. P. M., & Murphy, C.. (2013). Applications of Urban Tree Canopy Assessment and Prioritization Tools: Supporting Collaborative Decision Making to Achieve Urban Sustainability Goals. Cities and the Environment (CATE), 6(1). [LINK]

Assessing and comparing relationships between urban environmental stewardship networks and land cover in Baltimore and Seattle.

Romolini, M., Grove, J. M., & Locke, D. H.. (2013). Assessing and comparing relationships between urban environmental stewardship networks and land cover in Baltimore and Seattle. Landscape and Urban Planning, 120, 190–207.  doi:10.1016/j.landurbplan.2013.08.008 [LINK]