You are here: Home
/ Publication Information
Title: Soil carbon pools and fluxes in urban ecosystems
Author: Pouyat, R.; Groffman, P.; Yesilonis, I; Hernandez, L.;
Source: Environmental Pollution. 116: S107-S118.
Publication Series: Scientific Journal (JRNL)
Description: The transformation of landscapes from non-urban to urban land use has the potential to greatly modify soil carbon (C) pools and fluxes. For urban ecosystems, very little data exists to assess whether urbanization leads to an increase or decrease in soil C pools. We analyzed three data sets to assess the potential for urbanization to affect soil organic C. These included surface (0-10 cm) soil C data from unmanaged forests along an urban rural gradient, data from "made" soils (1 m depth) from five different cities, and surface (0-15 cm) soil data of several land-use types in the city of Baltimore. Along the urban-rural land-use gradient, we found that soil organic matter concentration in the surface 10 cm varied significantly (P=0.001).
Keywords: soil organic carbon, anthropogenic soils, urban soils, human modified soils, Baltimore Ecosystem Study
- We recommend that you also print this page and attach it to the printout of the article, to retain the full citation information.
- This article was written and prepared by U.S. Government employees on official time, and is therefore in the public domain.
- This publication may be available in hard copy. Check the Northern Research Station web site to request a printed copy of this publication.
- Our on-line publications are scanned and captured using Adobe Acrobat. During the capture process some typographical errors may occur. Please contact Sharon Hobrla, email@example.com if you notice any errors which make this publication unusable.
XML: View XML
Pouyat, R.; Groffman, P.; Yesilonis, I; Hernandez, L. 2002. Soil carbon pools and fluxes in urban ecosystems. Environmental Pollution. 116: S107-S118.
Get the latest version of the Adobe Acrobat reader or Acrobat Reader for Windows with Search and Accessibility