Global ETD Search

11	Wetland delineation and section 404/401 permitting an internship with Carolina Wetland Services / Jenkins, Matthew Lee. January 2006 (has links) Thesis (M. En.)--Miami University, Institute of Environmental Sciences, 2006. / Title from first page of PDF document. Includes bibliographical references (p. 35 [1st set of paginations]).
12	Corbicula fluminea Invasion as a Secondary Effect of Hydrilla verticillata Management via Triploid Grass Carp (Ctenopharyngodon idella) Holbrook, David Lee 12 1900 (has links) A study of Asian clam (Corbicula fluminea Müller) colonization in relation to changes in aquatic vegetation community as a result of management of Hydrilla verticillata (L. f.) Royle with grass carp was conducted at the Lewisville Aquatic Ecosystem Research Facility (LAERF), Lewisville, TX, from April 2015 through October 2016. Percent vegetation cover, C. fluminea abundance and water quality metrics (pH, turbidity, conductivity, DO, calcium, chlorophyll a) from 16 experimental subjects were analyzed. Treatments included four replicated grass carp stocking densities; 1-control with no fish stocked (n = 4), 2-low density of 40-43 fish per vegetated ha (n = 4), 3-medium density of 72-81 fish per vegetated ha (n = 4) and 4-high density of 110-129 fish per vegetated ha (n = 4). Data analysis showed statistical significance in the relation of C. fluminea abundance to percent vegetation cover (multiple linear regression, r2 = 0.820), grass carp stocking densities (two-way analysis of variance, p = <0.001) and chlorophyll a (multiple linear regression, r2 = 0.339). Findings of this research indicate the possibility that management of hydrilla had enabled establishment of secondary invasive species. aquatic ecosystem vegetation environmental management invasive species hydrilla hydrilla verticillata asian clam corbicula fluminea grass carp Ctenopharyngodon idella U.S. Army Corps of Engineers Corbicula fluminea. Hydrilla. Ctenopharyngodon idella.
13	Natural Resources Internship with the U.S. Army Corps of Engineers at Caesar Creek Lake Palmer, Rebecca Ann 14 August 2013 (has links) No description available. Biology Environmental Education Environmental Science Geographic Information Science Geology Natural Resource Management Wildlife Management Zoology US Army Corps of Engineers internship park ranger natural resources Miami University Caesar Creek Lake environmental education habitat restoration
14	Effects of Mowing Regimes on the Plants, Pollinators, and Roughness of the Channelized Hocking River’s Riparian Zone, Athens, Ohio Facun, Jasmine B. 22 September 2020 (has links) No description available. Biology Botany Civil Engineering Conservation Ecology Engineering Entomology Environmental Management Environmental Science Environmental Studies Geography History Horticulture Hydrologic Sciences Hydrology Landscape Architecture Management Plant Biology Plant Sciences Pollen Wildlife Conservation Wildlife Management riparian Hocking River flooding river channelization Army Corps of Engineers pollinator restoration hydraulic roughness plants ecology invasive species management mowing mitigation Athens, Ohio no-mow engineering history Ohio University

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