Investigative approaches to urban biogeochemical cycles

New York metropolitan area and Baltimore as case studies

Richard V. Pouyat, Margaret M. Carreiro, Peter M. Groffman, Mitchell Pavao-Zuckerman

Research output: Chapter in Book/Report/Conference proceedingChapter

13 Citations (Scopus)

Abstract

Introduction: By 2007 more than half of the world's population is expected to reside in cities (United Nations, 2004). As urban populations and the number of cities expand, natural and agricultural lands are transformed into highly altered landscapes. These changes in demography and land use have contributed to the alteration of biogeochemical cycles at local, regional and global scales (Vitousek et al., 1997a; Pouyat et al., 2003). Yet we lack sufficient data with which to assess the underlying mechanisms of land-use change (Groffman et al., 2004), largely because of the difficulty encountered when applying established biogeochemical research methods such as large-scale field manipulations to urban and suburban ecosystems (Pouyat et al., 1995a). Moreover, current conceptual and quantitative biogeochemical models incorporate human effects only indirectly (Groffman and Likens, 1994). As a result, most urban ecosystem studies have relied on a comparative approach or ‘natural experiments’ to investigate urban effects on biogeochemical cycles in ecological remnants characteristic of a particular area or region (Pickett et al., 2001). This approach takes advantage of remnant systems as ‘whole ecosystem’ manipulations by which the effects of multiple urban stress and disturbance factors are assessed with established statistical methods and modelling approaches (Pouyat et al., 1995a; Breitburg et al., 1998; Carreiro and Tripler, 2005; Carreiro et al., Chapter 19).

Original languageEnglish (US)
Title of host publicationEcology of Cities and Towns: A Comparative Approach
PublisherCambridge University Press
Pages329-352
Number of pages24
ISBN (Print)9780511609763, 9780521861120
DOIs
StatePublished - Jan 1 2009
Externally publishedYes

Fingerprint

Baltimore
biogeochemical cycles
Ecosystem
case studies
ecosystems
urban population
Urban Population
United Nations
research methods
demography
land use change
agricultural land
statistical analysis
land use
Demography
Research
Population

ASJC Scopus subject areas

  • Agricultural and Biological Sciences(all)

Cite this

Pouyat, R. V., Carreiro, M. M., Groffman, P. M., & Pavao-Zuckerman, M. (2009). Investigative approaches to urban biogeochemical cycles: New York metropolitan area and Baltimore as case studies. In Ecology of Cities and Towns: A Comparative Approach (pp. 329-352). Cambridge University Press. https://doi.org/10.1017/CBO9780511609763.021

Investigative approaches to urban biogeochemical cycles : New York metropolitan area and Baltimore as case studies. / Pouyat, Richard V.; Carreiro, Margaret M.; Groffman, Peter M.; Pavao-Zuckerman, Mitchell.

Ecology of Cities and Towns: A Comparative Approach. Cambridge University Press, 2009. p. 329-352.

Research output: Chapter in Book/Report/Conference proceedingChapter

Pouyat, RV, Carreiro, MM, Groffman, PM & Pavao-Zuckerman, M 2009, Investigative approaches to urban biogeochemical cycles: New York metropolitan area and Baltimore as case studies. in Ecology of Cities and Towns: A Comparative Approach. Cambridge University Press, pp. 329-352. https://doi.org/10.1017/CBO9780511609763.021
Pouyat RV, Carreiro MM, Groffman PM, Pavao-Zuckerman M. Investigative approaches to urban biogeochemical cycles: New York metropolitan area and Baltimore as case studies. In Ecology of Cities and Towns: A Comparative Approach. Cambridge University Press. 2009. p. 329-352 https://doi.org/10.1017/CBO9780511609763.021
Pouyat, Richard V. ; Carreiro, Margaret M. ; Groffman, Peter M. ; Pavao-Zuckerman, Mitchell. / Investigative approaches to urban biogeochemical cycles : New York metropolitan area and Baltimore as case studies. Ecology of Cities and Towns: A Comparative Approach. Cambridge University Press, 2009. pp. 329-352
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