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dc.contributor.authorWilcox, Douglas A.
dc.contributor.authorApfelbaum, Steven I.
dc.contributor.authorHiebert, Ronald D.
dc.date.accessioned2021-09-07T17:41:01Z
dc.date.available2021-09-07T17:41:01Z
dc.date.issued1984-12-01
dc.identifier.citationWetlands 4, 115–128 (1984). https://doi.org/10.1007/BF03160491
dc.identifier.doihttps://doi.org/10.1007/BF03160491
dc.identifier.urihttp://hdl.handle.net/20.500.12648/2255
dc.descriptionReceived: 8 August 2017 /Accepted: 10 November 2017 /Published online: 25 November 2017 ©Society of Wetland Scientists 2017 --- Authors were government employers of the following agencies: *National Park Service, Indiana Dunes National Lakeshore, Porter, Indiana 46304,
dc.description.abstractThe vegetation of the 80.7 hectare Cowles Bog Wetland Complex has been altered from its historic mixed sedge-grass domination (Carex stricta, Calamagrostis canadensis) in lower areas and woody growth in slightly elevated areas , as based on archival aerial photographs from 1938-1982 and recent field data. Cattails (Typha spp.) were present in 1938 and made minor gains in cover through 1970. However, the major invasion of cattails appears to be associated with stabilized, increased water levels caused by seepage from diked ponds constructed upgradient from the wetland in the early 1970s. The water level increases are assumed to have been of a magnitude which adversely affected the sedge-grass community but did not preclude cattail growth. The cattail vegetation type increased in cover from 2.0 ha in 1938 to 9.7 ha in 1970 to 37.5 ha in 1982. The sedge-grass vegetation type correspondingly decreased from 56.4 ha to 43.0 ha to 5.7 ha. Cattail invasion appears to have occurred through establishment of disjunct colonies by seed reproduction; followed by vegetative expansion and merging of the colonies.
dc.subjectCattail Control
dc.subjectSedge/Grass Meadow
dc.subjectTypha
dc.subjectCutting
dc.subjectHerbicide
dc.subjectLake Ontario
dc.subjectRestoration
dc.titleCattail Invasion of Sedge Meadows Following Hydrologic Disturbance in the Cowles Bog Wetland Complex, Indiana Dunes National Lakeshore
dc.typearticle
dc.source.journaltitleWetlands
dc.source.volume38
refterms.dateFOA2021-09-07T17:41:01Z
dc.description.institutionSUNY Brockport
dc.source.peerreviewedTRUE
dc.source.statuspublished
dc.description.publicationtitleEnvironmental Science and Ecology Faculty Publications
dc.contributor.organizationApplied Ecological Services
dc.contributor.organizationThe College at Brockport
dc.languate.isoen_US


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