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Impact of the 25th street combined sewer overflow on the Ohio RiverBailey, Travis M. January 2007 (has links)
Theses (M.S.)--Marshall University, 2007. / Title from document title page. Includes abstract. Document formatted into pages: contains iv, 72 pages. Bibliography: p. 57-60.
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Impacts of past glaciation events on contemporary fish assemblages of the Ohio River basinJacquemin, Stephen J. January 2010 (has links)
I tested if spatial variation of Ohio River drainage basin fish assemblages, current habitat,
water quality, and hydrology were concordant with historic glaciation boundaries.
Assemblage analyses were organized using taxonomic and functional groups.
Multivariate analyses, principal components analysis (PCA) and indicator species
analyses, were used to test whether taxonomic and functional assemblages were distinct
among regions with varying glacial histories. Principal components analysis was used to
identify habitat and water quality as well as hydrologic gradients that could be discerned
by glacial region. I identified significant differences in both taxonomic and functional
fish assemblage structure and habitat variation among regions that had different
glaciation histories. Recently glaciated Wisconsinan sites were characterized by
assemblages of Cyprinidae and Catostomidae families, with high abundances of tolerant
fishes that tended to occur in habitats with reduced current velocity. Sites in the Pre-
Wisconsinan region were characterized by Cyprinidae, Catostomidae, Centrarchidae, and
Percidae families, with increased abundances of intolerant fishes that tended to occur in
habitats with coarser substrates and increased water velocity in streams of varying size.
Sites in the unglaciated region were dominated by Cyprinidae and Percidae families but
were not closely associated with any habitat-based functional group. Taxonomic and
functional analyses explained 25% and 40%, respectively, of the variance in assemblage
structure. Mean habitat PCA component scores in the unglaciated and Pre-Wisconsinan
sites were significantly different than Wisconsinan sites, which were characterized by
increased channel structure and reduced stream size. While a multitude of factors impact
the distribution of fishes, these results suggest that historical influences such as glaciation
may be used to further explain underlying mechanisms of spatial variation in fish
assemblages. / Department of Biology
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The development of urban settlement in a newly settled region: the middle Ohio Valley, 1800-1860.Muller, Edward K. January 1900 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1972. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
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"War upon our border" war and society in two Ohio River Valley communities, 1861-1865 /Rockenbach, Stephen I. January 2005 (has links)
Thesis (Doctor of Philosophy)--University of Cincinnati, 2005. / Includes abstract. Includes bibliographical references (p. 245-285).
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Transportation and Commerce of the Ohio Valley During the Early FiftiesNeedles, Paul Reed January 1940 (has links)
No description available.
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A Survey of the Helminth Parasites of Fishes From the Lake Erie and Ohio River Drainage AreasPearce, William J. January 1950 (has links)
No description available.
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Transportation and Commerce of the Ohio Valley During the Early FiftiesNeedles, Paul Reed January 1940 (has links)
No description available.
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A Survey of the Helminth Parasites of Fishes From the Lake Erie and Ohio River Drainage AreasPearce, William J. January 1950 (has links)
No description available.
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The cut nail industry 1776-1890 : technology, cost accounting and the Upper Ohio Valley /Loveday, Amos John January 1979 (has links)
No description available.
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An assessment of natural cavity abundance, nest box use, and management recommendations for birds on the Ohio River Islands Natural Wildlife Refuge, West VirginiaSacilotto, Karen A. January 1900 (has links)
Thesis (M.S.)--West Virginia University, 2002. / Title from document title page. Document formatted into pages; contains xiv, 156 p. : col. ill., maps (part col.). Includes abstract. Includes bibliographical references.
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