Show simple item record

dc.contributor.authorWilcox, Douglas A.
dc.contributor.authorSimonin, Howard A.
dc.date.accessioned2021-09-07T17:41:03Z
dc.date.available2021-09-07T17:41:03Z
dc.date.issued1/1/1988
dc.identifier.citationWilcox, D.A. and H.A. Simonin. 1988. The stratigraphy and development of a floating peatland, Pinhook Bog, Indiana. Wetlands 8:75-91.
dc.identifier.urihttp://hdl.handle.net/20.500.12648/2266
dc.descriptionPapers prepared by American or Canadian government employees as part of their official duties need not have the assignment of copyright transferred since this material is automatically considered as part of the public domain. Dr. DOUGLAS A. WILCOX is a federal employee of the National Park Service.
dc.description.abstractPinhook Bog is an acidic, weakly-minerotrophic peatland that occupies an ice block depression in the Valparaiso Moraine in northwest Indiana. It has a floating mat approximately 22 ha in area but no central pond. Detailed stratigraphic descriptions of the peatland were made to analyze its developmental history and determine what factors may be responsible for mat formation. Stratigraphic data along four transects identified a clay-lined basin with three major sub-basins 18, 14, and 14m deep. The deeper parts of the sub-basins contain fibrous limnic peats with some intermixed lacustrine sediments deposited between 12000 and 4200 years ago. The younger, upper peat layers are composed primarily of Sphagnum and consist of the fibrous surface peat and two underlying layers of fluid, fibrous peat separated by a water layer about one meter thick. Peat materials from above the water layer have fallen through the water to form the lower layer of detritus peat. In addition to the obvious factors of climate and presence of mat-forming species, the development of extensive floating peatland mats is considered to be largely a function of deep, steep-sided basins that allow horizontal mat growth to exceed vertical peat accumulation. Other important contributing factors are clay-lined basins and the Jack of inlets or outlets. These factors may result in water-level changes in the basin and weakly-minerotrophic waters conducive to Sphagnum growth.
dc.subjectPeatland
dc.subjectStratigraphy
dc.subjectBog Development
dc.subjectSchwingmoor
dc.subjectFloating Bog Mat
dc.titleThe Stratigraphy and Development of a Floating Peatland, Pinhook Bog, Indiana
dc.typearticle
dc.source.journaltitleWetlands
dc.source.volume8
refterms.dateFOA2021-09-07T17:41:03Z
dc.description.institutionSUNY Brockport
dc.source.peerreviewedTRUE
dc.source.statuspublished
dc.description.publicationtitleEnvironmental Science and Ecology Faculty Publications
dc.contributor.organizationNew York State Department of Environmental Conservation
dc.contributor.organizationThe College at Brockport
dc.languate.isoen_US


Files in this item

Thumbnail
Name:
env_facpub/79/fulltext (1).pdf
Size:
723.1Kb
Format:
PDF

This item appears in the following Collection(s)

Show simple item record