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dc.contributor.authorDodd, J. L.
dc.contributor.authorLauenroth, W. K.
dc.contributor.authorHeitschmidt, R. K.
dc.date.accessioned2020-09-25T07:18:28Z
dc.date.available2020-09-25T07:18:28Z
dc.date.issued1982-09-01
dc.identifier.citationDodd, J. L., Lauenroth, W. K., & Heitschmidt, R. K. (1982). Effects of controlled SO2 exposure on net primary production and plant biomass dynamics. Journal of Range Management, 35(5), 572-579.
dc.identifier.issn0022-409X
dc.identifier.doi10.2307/3898640
dc.identifier.urihttp://hdl.handle.net/10150/646006
dc.description.abstractObjectives of this study were to determine effects of low level SO2 fumigation on above- and belowground plant biomass dynamics and aboveground net primary production. With two exceptions we were unable to measure significant effects on these parameters. Rates of increase in rhizome biomass over the 4-year period of the study were reduced by SO2 and indicate that longterm exposure of this grassland to low level SO2 may ultimately reduce the vigor of the perennating organs to a point where above- and belowground biomass dynamics will be altered, net primary production will be reduced, and species composition will be modified. In addition, production of Bromus japonicus, a cool-season annual grass, was reduced by SO2 fumigation.
dc.language.isoen
dc.publisherSociety for Range Management
dc.relation.urlhttps://rangelands.org/
dc.rightsCopyright © Society for Range Management.
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/
dc.titleEffects of Controlled SO2 Exposure on Net Primary Production and Plant Biomass Dynamics
dc.typetext
dc.typeArticle
dc.identifier.journalJournal of Range Management
dc.description.noteThis material was digitized as part of a cooperative project between the Society for Range Management and the University of Arizona Libraries.
dc.description.collectioninformationThe Journal of Range Management archives are made available by the Society for Range Management and the University of Arizona Libraries. Contact lbry-journals@email.arizona.edu for further information.
dc.eprint.versionFinal published version
dc.description.admin-noteMigrated from OJS platform August 2020
dc.source.volume35
dc.source.issue5
dc.source.beginpage572-579
refterms.dateFOA2020-09-25T07:18:28Z


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